Toyota Celica Wiring Diagram 5w3265
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1 CELICA ELECTRICAL WIRING DIAGRAM
P ow er S ource
M ultiplex C ommunic ation S ys tem
1
3
2
4 L–B L–Y R R–L R–L
5
1
16 IN
8 IK ACC 3 1 AM1
IG1 2
DEFB
DEF
TRLY
7. 5A ECU– ACC
20A DOOR
ACC 12
B 5
IG 3
B
E
8
PRG 9 B
11
10 17 B HRLY DRL B6 A , B7 B RDA
D E
3 A CLTS
24 A CLTE
4 A CLTB
BODY ECU HF
10 B
T 5 A
HU 19 A P–L
LG
R–L
2 RDA
H
12 A 18 A P–B
3 PRG
2
2
1 G–W
1
V
5
25A AM1
CLTB
3 LG–R
4
R–B
5A BODY ECU–IG
20A FL P/W
20A FR P/W 1 IA
B–R
L–R
1 2E
2 IC
7 2F
B 120A ALT
B
25A DCC
7. 5A DOME
+B
7. 5A MPX–B
5
GND
3 IN
12 II
DIMMER SW
6 IK
W–B
13 IN
R
1 2A
6
HF
13 H
14
7 T
EL HU HL
OFF TAIL HEAD
1
1 2
8
LIGHT CONTROL SW
2
D2 DOOR CONTROL RECEIVER
2000 CELICA (EWD399U)
2
2
1 IG1 RELAY
CLTE
4
1 IB 12 IK D
3
CLTS
LG–B
I10 IGNITION SW
C 5 IK
C
C
A14 AUTOMATIC LIGHT CONTROL SENSOR
GR
5A TENS RDC
5A DEF RLY C
W
See Taillight System<7–1>
14 IN
See Rear Window Defogger System <19–3>
11 IN
B
L–R See Headlight System <6–3><6–4>
8 IO
R–L
R–L
R
L–Y
L–B 5 IO
A
LOW HIGH FLASH
W–B
R
L–W
L–W
B–R
C15 COMBINATION SW
16
L–W
FL MAIN 3. 0W
L–W
IF
Luggage room left
BJ
A
Cowl side LH
J3 JUNCTION CONNECTOR W–B
W–B Instrument brace RH
J14 JUNCTION CONNECTOR W–B
A BATTERY
F G
IE
M
207
208
E
D
C
B
A
R–W
2000 CELICA (EWD399U) Y–B
LG
LG
DOOR
OFF ON
PERSONAL LIGHT
P6 B B
PERSONAL LIGHT [MOON ROOF CONTROL SW] W–B
L3 LUGGAGE COMPARTMENT LIGHT
LG L–W
LG
L–W
M3 A M
IE
A
W–B
1
1
Instrument brace RH
D6 DOOR LOCK MOTOR, DOOR LOCK DETECTION SW AND DOOR KEY LOCK AND UNLOCK SW RH
2
W–B IH
A
14 IH1
4
3
J10 JUNCTION CONNECTOR
From Center Airbag Sensor Assembly<15–3>
Cowl side LH
J3 JUNCTION CONNECTOR
A
2
L–W B10 BACK DOOR LOCK MOTOR
5
W–B
J11 JUNCTION CONNECTOR
D5 DOOR LOCK MOTOR, DOOR LOCK DETECTION SW AND DOOR KEY LOCK AND UNLOCK SW LH 14 W–B W–B IA1
6
SG4 4 B
PWS 1 A
HORN 14 A
C12 A , C13 B
B
3
6 BB1
L–R
5 BB1
B 5
L–R 6
L–W 2
Y–B
1
BR
4
10 IH2
2 IH2
L–W
L4 LUGGAGE COMPARTMENT LIGHT SW
8 IF
6 IH2
M
2 IL
BLTW 18 B
2 A BLVL
8
COMBINATION METER
1 IB1
LG
5 IH2
B 1 IH2
L–R 10 BA1
L–W 5 BA1
Y–B L–R
6 IA2
BR L–W
2 IA2
L–W
L–R
1 IA2
L–R
BR
5 IA2
L–W
Y–B
10 IA2
M
5 IL
L–R
G
1
4 IO
LSWP 20 A
13 B FU+
To Moon Roof Control Relay and Motor<12–3>
1
2
7 IO
UL2 22 A
12 B FUA
GR
4 BB1
9 IF
7
ACT–
3 B FU–
From Horn Relay <8–4>
2 A (*1) 2 B (*2)
L2 6
19 B PKB
BR
JUNCTION CONNECTOR
6 IL
9
ACT+
BODY ECU
Y–B
J12 A , J13 B
ACTD 13 A
B6 A , B7 B
D4 DOOR COURTESY SW RH
G
9 BA1
LSWD 21 A
21 B PCTY
1
P
D A
D A
UL3 25 A
D3 DOOR COURTESY SW LH
See Combination Meter System<18–7><18–8>
W–R
7 A (*1) 1 B (*2)
F B
LGCY 22 B
1
7
L–B
L 17 A
MPX1
10 B
W–B
MPX2
6 A
7 IE4
MPX– 18 B
MPX+ 12 A
5 IE5
TX+
3 B L
1 B
16 A
MPX1
R–L
R–L
R
L–Y
L–B
LG–R
L–W
6 IB1
R–W
LG–R
LG–R
F
LP
20 B DCTY
6
* 1 : w/ Moon Roof * 2 : w/o Moon Roof
F
E
D
C
B
A
(Cont. next page)
Y–G
LG–R
L–W
W–L
10 A
Y 9 A KSW
R–Y
11 A SG1
1
U1 UNLOCK WARNING SW
2
5
M ultiplex C ommun ication S y stem
R
R–L
G
R–L
R–L
R
L–Y
L–B
1 CELICA (Cont’ d)
M OVERALL ELECTRICAL WIRING DIAGRAM
ENGINE CONTROL MODULE
E2 A , E3 B
From O/D Main SW <3–7>
1 CELICA (Cont’ d)
M ultiplex C ommun ication S y stem
9 A B C D E
11
10
12
L–B L–Y R R–L R–L
16 B
DD 18
PU
PD
1
10
+B 2
BDR 11
IG 12 R
L–Y
L–B
R–B
L
LG
G
W–B
W–R
3
3
1 IO
8 IF1
7 IF1
2 IF1
R–B
L
LG
G
W–R 12 II 7
8 IA2
7 IA2
8 IH2
2
R–B
1
7 IH2
L
LG
G
10
W–B
P4 POWER WINDOW LOCK SW
F
9 IF1
R
R–W
3 IF1
2
2
R–W
DU 9
1
R
E 17
2
2
L
W/L
1
W–L
KOF
DBKL 7 B
1
B8 BUCKLE SW LH
UL
SG2 1 B
L–Y
7
PBKL 14 B
W
P5 POWER WINDOW MASTER SW
6
16
2 B
Y–B
L
SG3
11 B
P–B
V–W 5
BODY ECU
P/W
T4 TENSION REDUCER SOLENOID RH
T3 TENSION REDUCER SOLENOID LH
15 B
UL1
B9 BUCKLE SW RH
2000 CELICA (EWD399U)
B6 A , B7 B L1
R–L
R–L 1
2
1
W–B
M Instrument brace RH
IF
P7 POWER WINDOW MOTOR LH
M P8 POWER WINDOW MOTOR RH
M
209
MEMO
2000 CELICA (EWD399U)
210
(Cont. next page)
2 CELICA
P ow er S ource
E ngin e C ontrol
1
3
2
4 BR B–O
L–R
L–R
R–Y
P
W
ACC 7 IF
11 IM
W
8 IK
1 AM1
B–W B–W
6 5A WARNING
B–R
5 AM2
11 IK
IG2 6
B–W
ST2
B–R
B–O
7. 5A OBD
B–W
5 IK
A
B–R 3
1
B–R
4 IK W–R
R–Y
25A AM1
IG1 RELAY
B–R 7 B
2 7. 5A EFI NO. 2
15A EFI
7. 5A EFI NO. 1
CG
TC
4
13
9 II
2
1 2A
7 2H
12 2F W–B
L–B
W–B
W–B
B
B
B
B
B–R
FL MAIN 3. 0W
10 2C 9 2C 8 2C 7 2C 4 2G
F17 FUEL PUMP 5 4 M
11 2F L–B
7 II1
L–B
10 2F
W
3
5 IG 3 IB
W
3
B–R
W
2 IH
From ABS ECU <14–3>
2
2
C/OPN RELAY
W P–B R–B
G–R
G–R L–B B B B
BATTERY
B
Front left fender
EB
W–B
IF
W–B
W–B
Instrument brace RH
A
L M N O P Q R S T
A J14 JUNCTION CONNECTOR
BJ
K
P–B
3
EFI RELAY
1
2 IG 8 IB
From Center Airbag Sensor Assembly <15–2> From Cruise Control ECU <13–4>
IG2 RELAY
5
9 IH
P–B
5
I J
D1 DATA LINK SIL CONNECTOR 3 7
P–B
1
H
3 IF
P–B
W–B
1
F G
6
TS A/B
4 IF
1 5
14
SG
R–B
7. 5A AM2
120A ALT
15A IG2
5
BAT
E
W
19 2F 4 2F 4 2C 3 2C
16
P–B
18 2F
B–R
16 2C
B–R
15 2C
B–W
14 2C
B–W
8 2F
B–W
15 2F
B–W
14 2F
B–W
16 2F
W
B–R
B–R
W–B
1 2E
B–O
9 IC
B–O
1 IA
C12 A , C13 B
22 A 12 II
MALFUNCTION INDICATOR LAMP[COMB. METER]
2000 CELICA (EWD399U)
6 IC
D
From ABS ECU <14–3> From Center Airbag Sensor Assembly<15–2>
B–Y
BR
2
P
5
I10 IGNITION SW
B C
B–W
IG1 2
A
Luggage room left
J3 JUNCTION CONNECTOR IE
Cowl side LH
M
211
From FAN NO. 1 Relay <19–2>
L–W
From FAN NO. 3 Relay <19–3>
L B–Y R–Y G–R
1
G–O 2
G–O C2 CAMSHAFT TIMING OIL CONTROL VALVE(VVL) L–W (*2)
1
OCV+ OCV–
W
Front left fender
C3 CAMSHAFT TIMING OIL CONTROL VALVE(VVT)
6 C
24 D 23 D
W–B
W–B
E7 ENGINE OIL LEVEL WARNING SW
1
GR (*2)
OIL TEMP.
1
28 D
P O2 OIL PRESSURE SW 1
Y–B
2
1
1 D
#10
B
2
1
3 D
#30
B
2
1
2 D
#20
B
R–L
2
B 1
R–B L–B G–R R–B P–B
17 IE5
2000 CELICA (EWD399U)
B T
B
B S
R
B Q
L–B P
G–R O
R–B N
M
L
W
W P–B
4 D 3 A 21 B 5 B 15 A
TC
W
FC
MREL
#40
I9 INJECTOR NO. 4
SIL
9 B
VSV EVP1
R–W I7 INJECTOR NO. 2
11 A
B–R
R
EB
R–B
7 C
OVL+ OVL–
From Ignition Coil and Igniters<4–3><4–4>
R–W
L–W (*2)
22 D
VG THA
From ” ST” Fuse <4–3>
2
SPD
1 B 22 B
OD1 IDLO
6 B 10 A
STP F/PS
8 B 4 B
FAN CF STA IGF IGT4 IGT2 IGT1
L–Y
K
B–R
B–R I
J
B–W H
G
B–W
B–W F
B–W E
B–W D
W C
BR
B–O
B–O
CCV
4 C W
1 A 16 A
B–R
8 A
5
1
17 D
V–W 2
B–W
+B
1
V4 VSV (Canister Closed Valve)
IGSW BATT
R–L
G–O 2
B–W
13 EA1
2 V5 VSV(EVAP)
B
From Center Airbag Sensor Assembly<15–3>
L–B (*2)
21 C
OSW PS
18 D
B–W
10 IB
R–L 1
B–W
212
From Stop Light SW<8–3>
P
P4 POWER STEERING OIL PRESSURE SW
V3 VSV(ACIS)
A
G–W
I8 INJECTOR NO. 3
19 IN
B–W
From Cruise Control ECU <13–3><13–4>
L–W
I6 INJECTOR NO. 1
5 IB
B–W
G–O
E2 A , E3 B , E4 C , E5 D
5 II1
2
1
B–W
V7 VSV(Pressure Switching Valve) G–O
TBP
1
2
6
B–R
B–W
RSO
I1 IDLE AIR CONTROL VALVE
3
W–B
2 CELICA (Cont’ d)
B
OIL LEVEL
MOPS
Y–G
EVG
1 C 22 C 11 C
VC
3 4
THA E2G
L–R
2
5
E2 +B
1
G–W
ENGINE CONTROL MODULE
VTA
23 C R
2 C
R
3 VC
1 (*1) 2 (*2)
E2
2 (*1) 1 (*2)
R
VC
B–W
M1 MASS AIR FLOW METER
B–R
3 B
MPX1 MPX2 TACH RL PTNK
4 A
EC
4 II1
R
To Speedometer [Comb. Meter] <18–3>
W–R
11 EA1 VTA
T1 THROTTLE POSITION SENSOR BR
L–B
6 II1
2 R
7 E ngine C ontrol
IGT3
7 EA1 3 II1
1 L–B
3
BR
V6 VAPOR PRESSURE SENSOR
BR
BR
BR
BR
14 C
G
12 B 10 D 11 D 12 D 13 D 25 D 11 B
BR
2
BR
1
BR
BR E6 ENGINE COOLANT TEMP. SENSOR BR
PRE
6 A 27 B
See Air Conditioning System<20–2>
ACMG LCKI
8
See Charging System <5–2>
E2
18 C 12 A 28 B 18 B 10 C 10 B
See Multiplex Communication System <1–8>
THW
BR–W
23 B
C
B
D W–B
B–W
A BR
B–W
To Tachometer [Comb. Meter] <18–2>
* 1 : 1ZZ–FE * 2 : 2ZZ–GE
(Cont. next page)
M OVERALL ELECTRICAL WIRING DIAGRAM
2 CELICA (Cont’ d)
E ngine C ontrol
9 A B C
BR
9 IE5
B–W B–W BR
B–W
W–B
B–W
D
W–B
4
+B
E1
HT
OX1A
1
3
HT2
OX1B
1
BR (*3)
25 B
HT1B
OX1B
E1
27 D
W–B
1 EA1
A
A
A
J2 JUNCTION CONNECTOR
W–B
A
A
BR
A
(*3)
A
(*3)
(*3) J1 JUNCTION CONNECTOR
W 1
E01 21 D
W–B
W–B
BR
1 EB1
A A
W–B
A
(*3) BR
BR
K1 KNOCK SENSOR
C1 CAMSHAFT POSITION SENSOR 2
7 A
(*3)
W
L
(*3)
B–W
W C4 CRANKSHAFT POSITION SENSOR
1
E03
31 D
L
W
(*3)
O 2
1
E02
17 C
BR
15 C
W–B
ENGINE CONTROL MODULE
KNK1
(*3)
G2
24 C
25 2F
BR
W
Y–G 16 B
OX1A
NE–
16 C
BR
3
E2 A , E3 B , E4 C , E5 D NE+
BR
26 2F
3 2B
27 2F
(*3)
12 C
HT1A
13 2F
2 EA1
B
Y–R
2000 CELICA (EWD399U)
3 C
E1
W
B 8 EA1
+B
(*3)
Y–R 5 EA1
BR
12
4
2
H9 HEATED OXYGEN SENSOR (Bank 1 Sensor 2)
H8 HEATED OXYGEN SENSOR (Bank 1 Sensor 1)
2
* 3 : Shielded
11
10
W–B W–B
Cylinder head cover LH
ED
W–B
EC
Cylinder head cover LH
M
213
3 CELICA
214
R–Y
5A WARNING
Instrument brace RH
B–R EFI RELAY
W–B
2000 CELICA (EWD399U)
S1 SL2 8 D
W(*1) Y(*2)
GR(*1) G(*2) G(*1) O(*2)
120A ALT
B–R
(*1)
ST
2 SL2–
9
ST 29 D
S1(*1) S2(*2)
5 (*1) 4 (*2)
SL2– 20 D
4 3
19 D
SL DSL
14 B 10 A CCE(*2) IDLO
BR(*2)
O
E1 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
SL1–
10 SL1+
W
SLT–
5
SL1– 9 D
B
SLT+
Y–R
W–B
W–B Front left fender
Y–G 8 (*1) 7 (*2)
SL1+ 7 D
G(*2)
Y
O E2
3 2
5 D
SLT–
ENGINE CONTROL MODULE
V(*2)
R–Y
J2 JUNCTION CONNECTOR B
S2(*1) S4(*2)
SL DSL
10 (*1) 8 (*2)
B
B
S2(*1) S4(*2) 20 D (*1) 29 D (*2)
1 B OD1
LG(*1) G(*2)
W–B EB
GR–L OT(*1) THO(*2)
6 D
SLT+
BR–Y
6
1
13 C
THO
O(*2)
B(*1) R(*2)
FL MAIN 3. 0W
18 C
E2
24 B D
18 2C
BR–W(*1)
4 2G
5 B
TC
E2 A , E3 B , E4 C , E5 D
3 2F
17 2C
G–W(*1) P–L(*2)
7 2H
THW
2 C 23 C 14 C
VTA
9 C L
B–O
Y
1 2A
3
5
L–R
1
2
4 2F
1 C 22 C 11 C
VC
19 C 2
8
LL
Y
1
2
W 12 2F
L–B
8 2F
B–R 6 B
VG
8 C N
P–L
22 B
THA
R–B 2 B R
L–Y
EVG
P 20 C P
4
2L
Y–B
STP
W 1 A BATT
7
DL
L–W
SPD
L–B 21 B MREL
5
NL
B–W(*2)
1 2E
B–R 16 A +B
22 2F
6 2C
2
RL
RB
P1 A/T INDICATOR SW [PARK/NEUTRAL POSITION SW]
L–W
A
Y
IF
1 IA
1
PL
3
4
* 1 : 1ZZ–FE * 2 : 2ZZ–GE
B
12 II
2
L–R
5
25A AM1
I10 IGNITION SW
IG1 2
R–L
R–B
IG1 RELAY
5 IK
1 AM1
19 2C
B–W (*1)
1
5A BK/UP LP
8 IK
W
ACC
6 2F
3
From Cruise Control ECU <13–3><13–4>
3
C
6
R–L
2
E lectronically C ontrolled Trans mission and A /T Indicator
To Cruise Control ECU <13–3>
A
6
7 IB
R–L
11 IM
1
P ow er S ource
(Cont. next page)
M OVERALL ELECTRICAL WIRING DIAGRAM To Cruise Control ECU<13–4>
BR
BR
See Engine Control System <2–5><2–6><2–7><2–8>
7. 5A EFI NO. 1
15A EFI
BATTERY
3 CELICA(Cont’ d)
E lectronically C ontrolled T ransmiss ion and A /T Indicator
5 A
* 2 : 2ZZ–GE
7
6
8
R–Y
1 II1
R–Y
BR–Y
P–B
5 A ODMS
P–B
19 B ODLP
7 IF2
BR–Y
26 D NC–(*2)
12 IB
BR–Y
14 D NC+(*2)
12 IM
BR–Y
G–W (*2)
B 15 D NT–
1
P–B (*2)
W–L 16 D NT+
2
See Multiplex Communication System <1–8>
1
O1 O/D DIRECT CLUTCH SPEED SENSOR
V2 VEHICLE SPEED SENSOR (Electronically Controlled Transmission)
2
BR–Y
SFTD(*2)
9 A
17 A
L (*2)
LCD DISPLAY
P 6
12 II
20 IM
To Body ECU <1–8>
W–B
ECC
19 A W–B
LEFT–DOWN
4 IN RIGHT–DOWN
SFTD RIGHT–UP
SFTU LEFT–UP
A
W–R
22 IE3
L C16 TRANSMISSION SHIFT SW [COMB. SW]
J2 JUNCTION CONNECTOR
J1 JUNCTION CONNECTOR
A
A
E 4
W–B
W–B
W–B
W–B
BR
W–B
11 IF3
5
A
E 6
A/T OIL TEMP.
SFTU(*2)
COMBINATION METER
M
E03 7 A
22 A
SPORTS A/T 4
21 D
SAT
ENGINE CONTROL MODULE
13 B
SPORTS A/T 3
E01
E02 31 D
IND
1 A
SPORTS A/T 2
E1 17 C
3
SPORTS A/T 1
EC 12 B
5
O3 O/D MAIN SW
E2 A , E3 B , E4 C , E5 D
6 A MPX2
P (*2)
2000 CELICA (EWD399U)
C12 A , C13 B 10 B MPX1
3 W–B
W–B
A
1 EA1
J9 JUNCTION CONNECTOR
A W–B
W–B
W–B
BR
W–B
A
Front left fender
EB
Cylinder head cover LH
ED
EC
Cylinder head cover LH
IH
Instrument brace RH
W–B
J10 JUNCTION CONNECTOR
W–B
IF
Instrument brace RH
M
215
4 CELICA
216
9 IC
11 IK
B–R
B–R
1 2A
40A MAIN
1 2B
7. 5A AM2
B–R
15A IG2
2000 CELICA (EWD399U)
7. 5A ST
W–B W–B
B (A/T)
ST RELAY
L
B
B–R
BATTERY
EC
L Cylinder head cover LH
R–B
3
To Engine Control Module <2–7><2–8>
R–W
EB
R–W
B–W (A/T) W–B Front left fender
W–B
I3 IGNITION COIL AND IGNITER NO. 2
W–B IE
A
W–B C
W–B
Cowl side LH
J3 JUNCTION CONNECTOR
W–B
C
W–B
4
2
G–R
S1 A , S2 B
C11 CLUTCH START SW C
3
1
B–Y
C
W–B
N1 NOISE FILTER (Ignition System) C
4
2
4
1
3
2
12 2C
R–Y
STARTER
14 EA1
W–B C
3
1
26 2C
32 2C
B–Y
11 A B
B W–B (M/T) 6 IC1
4
2
13 2C
B
20 2F
2
W–B
2
1
24 2C
30 2C
25 2C
31 2C
23 2C
4
B–Y
FL MAIN 3. 0W
W–B
3 2H
W–B (M/T) P1 9 PARK/NEUTRAL POSITION SW
1
B–W (M/T)
N
P
W–B (A/T) 6
W–B 1
11 2C
IG2 RELAY
B
4 2G
7 2H
3
5
B
1
3 IC1
2
1
14 2F
B–O
B–Y
2
1 IE4
6 IC
B
1
4 IK
3
B–Y
3
1
1
4 EA1
W–B
B–W
2
S tarting and Ignition
B
1
5
1
1 IE1
B–W
2
4 2H
L
B–O
B–W B–W
16 2F
IG2 6
ST2 4
I10 IGNITION SW
5 AM2
1
P ow er S ource
M OVERALL ELECTRICAL WIRING DIAGRAM
I5 IGNITION COIL AND IGNITER NO. 4 B–Y
R–Y
W–B
I4 IGNITION COIL AND IGNITER NO. 3 G–R
W–B
I2 IGNITION COIL AND IGNITER NO. 1 R–B
W–B
J2 JUNCTION CONNECTOR
5 CELICA
P ow er S ource
C harging
1
F og L ight
3
2
4 R–W 9 IE4 R–W
ACC W
5 IK
A
L–R
J5 JUNCTION CONNECTOR
A
13 IB I10 IGNITION SW
6
R–W
2
1
5
W
5
L–R R–Y
1
R–W
L–R
8 IK A 3
R–W
5A WARNING
To Combination Meter<6–3>
F12 FRONT FOG LIGHT RELAY
IG1 RELAY
25A AM1
15A FR FOG
R–W
W
2
3
G–B
3 2D
See Headlight System<6–1>
1 IA
L–O
J7 JUNCTION CONNECTOR
C
12 II
C
C L–O
L–O
W–B
B–R
10A HEAD RH LWR
2000 CELICA (EWD399U)
1 2C
IG1 2
R–Y
W
L–R 20 IF
1 AM1
11 17 2F
See Multiplex Communication System<1–8>
1 2E
EL
6 EA1
MPX2 R–Y
1 2A
2 2A W
B–R
E2 A , E3 B , E4 C
RL 10 C
LOW HIGH
L–O
MPX1
1
6 A
5 IG2
ON L–O
10 B
5 IE4
OFF
DIMMER SW
120A ALT
1
HEAD RELAY
7. 5A ALT–S
5
2
FOG LIGHT SW
2 3
HF HU HL BFG LFG
FLASH
C15 COMBINATION SW
17
16
2
10
F3 FRONT FOG LIGHT LH
G–W 1
ENGINE CONTROL MODULE
2
F4 FRONT FOG LIGHT RH
1
Y
FL MAIN 3. 0W
IF
Instrument brace RH
B A S B
2
R–Y
1
W
3
W
W–B
GENERATOR
IG B
W–B
W–B
G1 A , G2 B W–B
BATTERY
1 B L
A J3 JUNCTION CONNECTOR Cowl side LH
IE
W–B
Front left fender
EB
Cowl side RH
IG
Front right fender
EA
M
217
6 CELICA
218
B–R
R–L
120A ALT
2000 CELICA (EWD399U)
Front left fender
25A DCC
EB
40A MAIN Cowl side RH
10A HEAD LH LWR R–Y JUNCTION CONNECTOR
B–R W–B
H3 HEADLIGHT RH(High) B B
HEAD
R–W
19 A
3 A
H2 HEADLIGHT LH(Low) W–B
W–B
2 A
BEAM
R–Y Front left fender
J4 A , J5 B
EB
JUNCTION CONNECTOR B B
R–W (*2) 16 B
R–W (*1)
H4 HEADLIGHT RH(Low) Front right fender
R–Y B A
1
W–B COMBINATION METER
C12 A , C13 B Front left fender
DRL NO. 4 RELAY
W–B EA
2
R–B
3 IE4
2
R–Y
2
W–B EB
2 2
W–B
5 2
W–B IF
OFF
Instrument brace RH
C15 COMBINATION SW
FLASH
HIGH
LOW
HEAD
TAIL
HF
8
14
5 A
T
A
T
HU
E
IE
A
16
Cowl side LH
J3 JUNCTION CONNECTOR
EL HU HL
7
19 A
BODY ECU
W–B
H
13
11
3
2
IG1 RELAY
3
1
A14 AUTOMATIC LIGHT CONTROL SENSOR 1
4 A 19 B
CLTS CLTE CLTB
4
3 A 24 A
PKB
HRLY
10
1 IB
CLTS CLTE CLTB
IG
3
2
C
5
1
12 II W–B
B6 A , B7 B
20 IM
W–B
IG
R–W 3
From Fog Light Relay <5–3>
DIMMER SW
W–B
R–W (*2) 2
B
H
8
6
12 A 18 A
HF
P–B
2
10A HEAD RH LWR D A
3
LIGHT CONTROL SW
1
R 4
1
2
R–B
2
5
H1 HEADLIGHT LH (High) 2
DRL
17 B
R–L
C A
1
R–B
2
1
2
B
2 IC
LG
A B
DRL NO. 2 DIMMER RELAY E B
8 IE4
2
2 II1
W–B
8 IK
P–L
2
1
R–W
LG–B
A B
2
R–B
2
10A HEAD RH UPR
2
R–Y
R
2
R–Y
9 IE4
5 2D
2
1
2
2
R–Y
LG–R
BATTERY
3
4 2D
7. 5A DRL NO. 1
2
3 2D
5
3
2
W–L
10A HEAD LH UPR
HEAD RELAY
10 2D
L
L
L–R
L–W
L–R
L–W
5
1
L–R
7. 5A MPX–B
1
1
1 2H 5 2H
2
IG1 2
I10 IGNITION SW
1 AM1
L–R
4
* 1 : w/ Fog Light * 2 : w/o Fog Light
5A BODY ECU–IG G–W
FL MAIN 3. 0W
B–R
2
7 2F
W
ACC
3
L–R
1 2E
25A AM1
5 IK
2
H eadlight
R–L
17 2F 1 2A
1 IA
1
P ow er S ource
M OVERALL ELECTRICAL WIRING DIAGRAM R–W P3 PARKING BRAKE SW
R–Y
JUNCTION CONNECTOR J4 A , J5 B
W–B
DRL NO. 3 RELAY
J4 A , J5 B
7 CELICA
P ow er S ource
T aillight
1
3
3
2
4
1
5
G
TAIL RELAY
10A TAIL
2 IO
2
1
1 IA
4 IC
TRLY
5 IC
6 IE
B6 A G A A
C B
C B
1 BA1 G
G
G
LG
A A 2
G
A A
J12 A , J13 B
A A
JUNCTION CONNECTOR
B–R
1 BB1 G
G
G
2
5
FL MAIN 3. 0W
1
1
2
2
5
W–B
W–B
16
2
1
L2 LICENSE PLATE LIGHT RH G
2
1
G
2
1
L1 LICENSE PLATE LIGHT LH
TAIL HEAD
1
R7 TAILLIGHT RH [REAR COMB. LIGHT RH]
LIGHT CONTROL SW
C15 COMBINATION SW
1
R6 TAILLIGHT LH [REAR COMB. LIGHT LH]
1
F6 FRONT PARKING LIGHT RH
EL
F8 FRONT SIDE MARKER LIGHT RH
H
OFF
F5 FRONT PARKING LIGHT LH
T
F7 FRONT SIDE MARKER LIGHT LH
14
1
1 2A
G
G
120A ALT
B–R
2000 CELICA (EWD399U)
1 2E
C B
G
J4 A , J5 B JUNCTION CONNECTOR
G
BODY ECU
T 5 A
BATTERY
W–B
W–B
J3 JUNCTION CONNECTOR
W–B
W–B
W–B
IE
W–B
Cowl side LH
W–B
W–B A
W–B
Front left fender
EB
IG
Cowl side RH
EA
Front right fender
Back center
BL
BK
Back Door left
M
219
8 CELICA
220
G–B
B–R
2
5
2000 CELICA (EWD399U) W–B
R–B
R7 BACK–UP LIGHT RH [REAR COMB. LIGHT RH]
R–B
B–R Back center
W–B
W–B
H10 HIGH MOUNTED STOP LIGHT
W–B
C12 REVERSE WARNING BUZZER [COMB. METER]
W–B
W–B
BJ
BL
W–B
Luggage room left
Back center
R6 STOP LIGHT LH [REAR COMB. LIGHT LH]
IF
G–W
Instrument brace RH
R7 STOP LIGHT RH [REAR COMB. LIGHT RH]
BL
5
2
1
21 2F
3
5
2
1
G–Y 1
HORN RELAY
10A HORN
2 2D
8 IE5
1
L–B (*2)
J14 A JUNCTION CONNECTOR
5
2
JUNCTION CONNECTOR
J12 A , J13 B
6 IB
A
A
C16 HORN SW [COMB. SW]
L–B A (*1)
L–B (*1)
IF
W–B 2 BA1
1
2
3 BA1
A B
C A
G–W
12 II
BUZZER
A B
C A
G–W
20 IM
19
21
7 IE5
P1 BACK–UP LIGHT SW [PARK/NEUTRAL POSITION SW]
5
4
B B
23 2F
6 2C
11 IO
G–W
5
4
B B
24 2F
R–B (A/T)
1 IG
120A ALT
1 2A
L–B
Instrument brace RH
IG1 RELAY
JUNCTION CONNECTOR
R–B
R–B
12 II
1
B A
8 II1
R–B (M/T)
J12 A , J13 B
R–B
B1 BACK–UP LIGHT SW
L–B (*1)
BATTERY
R–L G–W
3
25A AM1
G–W
C
5A BK/UP LP
L–R 14 IF
1
2
1 2E
* 1 : w/ Door Lock Control * 2 : w/o Door Lock Control
4
H orn
To Body ECU <1–8>
FL MAIN 3. 0W
10A STOP
S8 STOP LIGHT SW 9 IK
G–W
1
2
To Cruise Control ECU<13–4>
6
W R
G–W
5 IK
3
1
To ABS ECU <14–3>
8 IK
R–L (M/T) 2
R–L (A/T) G–W
7 IB
19 2C
2
G–W
To Engine Control Module<2–8>
2 IK
IG1 2
6 2F
3
S to p Light
B–R
I10 IGNITION SW
1 AM1
ACC
2
B ack –U p L ight
B–R
1 IA
1
P ow er S ource
M OVERALL ELECTRICAL WIRING DIAGRAM J8 JUNCTION CONNECTOR
H6 HORN(Low)
G–Y
H5 HORN(High)
W–B
R–B
L–R W–B
R6 BACK–UP LIGHT LH [REAR COMB. LIGHT LH]
9 CELICA
P ow er S ource
Illumination
1
3
2
D 3
5
4
D 7. 5A 2
7. 5A 1
1 TAIL RELAY
* 1 : Separate Type Amplifier * 2 : Built–In Type Amplifier
6
5
2
1
1 IA
4 IL
5 IF
8 IM
4 IE
16 IP
17 IN
19 IM
TRLY B6 A G
BODY ECU
T
G
B–R
5 A
J8 JUNCTION CONNECTOR
C
G–B
C
C
R–B
W–G
2 G
18 IM
R
IF
BR
A
W–B
IE
16 IM
1
W–B
W–B
Cowl side LH
10 IN
E
20 IM
W–B A J3 JUNCTION CONNECTOR
1 IE
RV 2
BR
12 II
5 IP
R5 RHEOSTAT
BATTERY
4 II
3 T
R
10 IM
W–B
W–G
FL MAIN 3. 0W
17 A
C12 A , C13 B
W–B
W–G (*2)
W–G (*1)
W–G
W–G
W–B
W–G
W–B
19 A
COMBINATION METER ILLUMINATION
2
TAIL
5 B
1
5 A
METER ILLUMINATION
12
10 A
G3 GLOVE BOX LIGHT AND SW
2
16 W–B
C15 COMBINATION SW
9
2
R2 A , R3 B
B–R
HEAD
4
1
RADIO AND PLAYER
1
8
G (*2)
1
7
4 B
12 B R4 RADIO AND PLAYER
OFF TAIL
3
G (*1)
C10 CLOCK
3
O3 A/T SHIFT LEVER ILLUMINATION [O/D MAIN SW]
EL
G–B
H
H7 HAZARD SW
T 1 2A
A9 A/C SW
C9 CIGARETTE LIGHTER
14
1
G–B
G–B
G
G
LG
120A ALT
LIGHT CONTROL SW
2000 CELICA (EWD399U)
1 2E
J10 JUNCTION CONNECTOR Instrument brace RH
IH
Cowl side RH
Cowl side LH
IE
M
221
222
W
G–B
25A AM1
B–R
10A STOP
2000 CELICA (EWD399U)
W–B
Instrument brace RH
Front left fender
G–B
G–B
W–B
120A ALT
B–R W–B BL
R7 REAR TURN SIGNAL LIGHT RH [REAR COMB. LIGHT RH] W–B Cowl side RH
W–B IG
2
1
E A
D B
D B
W–B
EA
JUNCTION CONNECTOR
G–W Front right fender
J4 A , J5 B
D B
2
TB
1
TL
W–B IE
A
R6 REAR TURN SIGNAL LIGHT LH [REAR COMB. LIGHT LH]
W–B
W–B
10A HAZ
BATTERY
Cowl side LH
J3 JUNCTION CONNECTOR
3
TR
G–Y
Back center
TURN SIGNAL INDICATOR LIGHT [COMB. METER]
5
3
2 IE
F10 FRONT TURN SIGNAL LIGHT RH
EB
TURN L
C12 A , C13 B
TURN R
W–B
9 B
13 IO
G–Y
W–B
19 A
4 A
1 IM
G–Y
E
12 II
5 IN
1
IG
5
IF
W–B
IF
7. 5A TURN
W–B
FL MAIN 3. 0W
14 IM
G–B
5
3
12 IO
G–Y
2
1
7 IC G–Y
1 2A
4 IE4
W–B
J7 JUNCTION CONNECTOR
B
RH
LH
G–Y
1
G
L
B
2
TR
G–Y
2
29 2F
20 IM
9 IE
E 2
1
B
4
TB
R–L
12 II
2
5 IE
G–B
1
TL
C15 TURN SIGNAL SW [COMB. SW]
Instrument brace RH
SLS+
1
2
SLS–
STP
3
20 IN
9 IK
S8 STOP LIGHT SW
S3 SHIFT LOCK CONTROL ECU
4
S hift Loc k
G–W
1 2E
5A TENS RDC
5
IG1 RELAY
L–O B
3
5
F
G–W
1
G T2 TURN SIGNAL FLASHER RELAY
6
B2
G–W
1 IA
R–L 8 IK
B1
H7 HAZARD SW
G–Y
C 3
R
3 IE
ON
OFF
7
3
T urn S ignal and H a zard W arning Ligh t
G–W
1
IG1 2
ACC
I10 IGNITION SW
1 AM1
L–R
7 IN
W
2
R
2 IK
1
P ow er S ource
G–B
5 IK
10 CELICA
M OVERALL ELECTRICAL WIRING DIAGRAM
SHIFT LOCK SOLENOID
G–B
G–B
F9 FRONT TURN SIGNAL LIGHT LH
11 CELICA
P ow e r S ourc e
R ear W iper and W asher
F ront W iper and W asher
1
3
2
4
ACC W 1 AM1
IG1 2
L–R 25A WIPER
15A WASHER
15A RR WIPER
I10 IGNITION SW 8 IK
5 IK
7 II
8 II
10 IE
5 L
25A AM1
4 BA2
L
3 BB2
L
L
W1 WASHER MOTOR
IG1 RELAY
4 IG2 2
3
2
L–B
12 II
1
10 IG2
L
1 IA
3 IO
L–B
1
3
L–Y
REAR WIPER RELAY
L P 2
2 L–Y
+2 3
L–O
+S 1
L–W
3
P
5 BA2
6 BA2
F11 FRONT WIPER MOTOR
4
2
3 IG2
2 IG2
+B
L–Y 7
+2
10 IF1
V
11 +1
12 WF
11 IF1
WR
10
P
+S
8
7 IG2
L–Y
17
9 IG2 L–R
L–O
16
L
L–W
120A ALT
8 IG2
P
L–Y
E
13 +1R
1 +S
1 2A W–B
B–R FL MAIN 3. 0W
+2
+1
+B
INT1
INT2
B1
WF EW
E
MIST
OFF
WASH1
OFF
ON
OFF
INT
M
R12 REAR WIPER MOTOR AND RELAY
L–R
L–Y
L–O
V 1 2E
4 BB2
L–Y
W–B
M
REAR WIPER MOTOR
+1 5
5 BB2 B–R
2000 CELICA (EWD399U)
1
B
WR +1R C1R
C1R C14 WIPER AND WASHER SW [COMB. SW]
INT
LO
LO
HI
WASH2 2
BATTERY
W–B
W–B
A J3 JUNCTION CONNECTOR
INTERMITTENT WIPER RELAY Instrument brace RH
IF
IG
Cowl side RH
IE
Cowl side LH
M
223
224
L–R
B–R
2000 CELICA (EWD399U)
15A S/ROOF
B–R
7. 5A ECU–ACC
IG1 RELAY Instrument brace RH
E
W–B BI
Roof left
A
J9 J10 JUNCTION JUNCTION CONNECTOR CONNECTOR W–B W–B
W–B
25A AM1 Cowl side RH
M2 MOON ROOF CONTROL RELAY AND MOTOR
IH
3 M+
R13 REMOTE CONTROL MIRROR LH
M
BR–Y
M
5 MH
BR–W 1
P–L
MV
1
M
MV
3 M+
R14 REMOTE CONTROL MIRROR RH
M
MH
5
LG–B
A
A
A
9 IH1
7 IH1
P–L
8 IH1
IE
A
14 IA1
B
B
7
E
W–B
IF
8
CLOSE
R–W
BATTERY
P OPEN
BR–W
FL MAIN 3. 0W
5A TENS RDC M3 MOON ROOF CONTROL SW
G–Y
1 2A
W–B
7 IB1
W–B
2 IB1
10 IA1
C
C
12 IA1
C
6
M+
LG–B
CLS
VR
LG–B
P–L
11 IA1
BR–Y
4
6
3
P–L
R–W
OPN
1
4
RH
LG–B
7
2
VL
LH
R–W
3
10
R–L MOON ROOF CONTROL RELAY
2
L–R 5
5 IB1
5
HR
RH
8
W–B
1
9
R–L 4 IB1
L–R GR
120A ALT
W GR
8
From Body ECU <1–8> LH
RIGHT
3 IB1
LEFT LH
R15 REMOTE CONTROL MIRROR SW
4 IA1
R–W
MOON ROOF MOTOR AND LIMIT SW
M
C
1
7 IK
O
W–B
2
9 IL
UP
12 II
2
D
12 IK
DOWM
2
1
8 IK
O R–L
RIGHT /DOWN
5
3
GR L–R
4
Cowl side LH
J3 JUNCTION CONNECTOR
J11 JUNCTION CONNECTOR
SELECT SW
1 2E
IG1 2
ACC 3
3
R emote C ontrol M irro r
LEFT /UP
1 IA
1 AM1
I10 IGNITION SW
2
M o on R oof
O
1 IK
W
1
P ow er S ource
OPERATION SW
5 IK
12 CELICA
M OVERALL ELECTRICAL WIRING DIAGRAM
R–W
W–B
W–B
13 CELICA
From Engine Control Module<3–4>
To Engine Control Module <2–8><3–4>
R–Y
Y
From Stop Light SW<8–3>
5A ECU–IG
L–R
W
Y–B
From Park/Neutral Position SW<3–4>
From Engine Control Module<3–4>
Y
To Data Link Connector 3<2–4>
B
L–W
B–Y (M/T)
C12 CRUISE CONTROL INDICATOR LIGHT [COMB. METER] B–W (2ZZ–GE)
B–W (1ZZ–FE)
B–Y (A/T) C17 CRUISE CONTROL CLUTCH SW
16 IE3
B–Y (M/T)
G–W
P–B
Y
B
L–W
B–Y
B–O
J8 JUNCTION CONNECTOR
25A AM1
IG1 RELAY
G–B
W–B
W
W–R
B–R
S8 STOP LIGHT SW
R–L
R–W
R–Y
W–B
13 IG3 CRUISE
See Stop Light System<8–3>
R–Y
R–L
R–W
From Speedometer [Comb. Meter]<18–3>
B–R
W–B
A
5
2 TC
STP–
Cowl side RH IH
J9 JUNCTION CONNECTOR
J10 JUNCTION CONNECTOR W–B W–B
C5 CRUISE CONTROL ACTUATOR
W–B W–B GND 4
3 EA1 5A WARNING
L
A Instrument brace RH
3
A 12 IG3 M C16 CRUISE CONTROL SW [COMB. SW]
1 MC SET/COAST
A
IF
B–O (M/T)
B–O
B–O (M/T)
R–Y
3
MO
2 1 2A
2 2
A
BATTERY
RES/ACC
4
W–B
5 IG3 6 IG3 1
1
2
3 1 2E
GND L MO
16 8 15 7 10 12
6 OD
ECT
14 13 4
2000 CELICA (EWD399U)
CANCEL FL MAIN 3. 0W
CCS ECC 120A ALT
B–W (2ZZ–GE)
7 IE3 6 IE3 B–Y (A/T) B
MC CCS SPD 12 II 1 IA
16 2 IC1
IDL PI D B
B
5 IE3
22 ACC
C18 CRUISE CONTROL ECU 3 9 2 5
L–R IG1 2 1 AM1
10 EA1 1
20 2C 9 2F 1 IC1
4 3 2 1
B 1 3
5 IK 8 IK A A
10 IK 10 II
2 5 6
I10 IGNITION SW 11 IM
C ru ise C ontrol P ow er S ource
M
225
226
R–Y
B–R
2000 CELICA (EWD399U)
40A ABS NO. 1
Instrument brace RH
SFRR
4 A SRLH
8 A SRLR
MT
Cowl side RH
3 B
1
1
W–B
120A ALT
B–R
J10 JUNCTION CONNECTOR
A15 ABS SPEED SENSOR REAR LH
1
5 IF2
P3 PARKING BRAKE SW
W W–B
W–B
Instrument brace RH
A16 ABS SPEED SENSOR REAR RH
2
R 2
2 IF2
G
9 IF2
R–B
IH
A
1 IF2
8 IF2
W
Front left fender
7 A
IF
W–B
EB
A4 A , A5 B
SFRH
B
ABS ACTUATOR
3 A SRRR
COMBINATION METER
IF
M
6 A SRRH
C12 A , C13 B
BATTERY
25A ABS NO. 2 2 BM B
2 A
LG
SFLH
SFLR
LG–R 5 A
R–W
1 A
LG–B
BS
4 B
LG–B
1 GND B
Y–G
B–W
W–B
B–R
9 2D
4 IE5
12 IE5
W–B
FL MAIN 3. 0W
5A ABS–IG GR–L
3 IE5
PKB 6 B
RR– 23 B
RR+ 10 B
BRL
18 B
RL– 9 B
WA
11 B
RL+ 22 B
FR–
9 A
12 II
20 IM
R
GND2 25 B
FR+
3 A
19 A
G
GND1 12 B
FL–
2 A
8 B
W
2 2G
ABS MTR RELAY B–R
11 IE5
MT 10 A
SRLR 14 B
SRLH 15 B
SFRR 1 B
SFRH 2 B
SRRR 12 A
Y–R
SRRH 11 A
FL+
8 A
STP
TS
5 B
D/G
TC
LG
IG1
17 B
B
1 2A
R–Y LG–B
SFLR 6 A
GR–R GR–L
SFLH 5 A
W–R
W–R
GR
2
ABS SOL RELAY
ABS ECU
B–Y B–R
SR
24 B
W
R–B
1
IG1 RELAY
1
P–B 8 B
G–W
A10 A , A11 B
W–R 21 B
To Data Link Connector 3 <2–4>
13 B
From Stop Light SW<8–3>
7 A
Y
R+
BR
26 B
6 IE5
15 IE5
P
MR
1
1
L
1 A
1
2
1
V
2
1
3
1
22 A
GR
1 2E
12 II
W
1
2 IE5
GR–R
2
2
5
1 IG2
P
W–B
1 IA
5A WARNING 3
1
B–W
1
1
GR–R
5
6 IG2
L
5
W
5 IK
GR–R
A7 ABS SPEED SENSOR FRONT RH 2 1
P
1
L–R
8 IK
L–R
A6 ABS SPEED SENSOR FRONT LH 2 1
4
ABS
3
A
B–R
IG1 2
ACC
3
L
A
2
1 AM1
I10 IGNITION SW
2
ABS
R–Y
6
11 IM
1
P ow er S ource
B–Y
3 IG
14 CELICA
M OVERALL ELECTRICAL WIRING DIAGRAM
25A AM1
15 CELICA
P ow er S ource
SRS
1
To Data Link Connector 3 <2–4>
14
6 IH
IG2 6
B–O
ST2
S5 SIDE AIRBAG SQUIB RH
1
1
2
2 2
1
1
2 IE2
2 IG1
BR–W
B–W
Y–R (*1)
Y–R (*1)
P–B
W
1 IE2
2 BR
W–R
14 IB
F2 FRONT AIRBAG SENSOR RH
F1 FRONT AIRBAG SENSOR LH
Y–G (*1)
18 IF
S4 SIDE AIRBAG SQUIB LH
Y–G (*1)
7 IM
P
B–Y
B–O
25A AM1
B–R
7. 5A SRS–IG
15
I10 IGNITION SW
4
To Body ECU <1–8>
5 AM2
B–Y
C12 SRS WARNING LIGHT [COMB. METER]
4 IK 5 IK
8 IK
To Engine Control Module<2–8>
9 IM
IG1 2 L
L–R
GR
1 AM1
W
L–R
ACC
10 IH
* 1 : w/ Side Airbag
3
2
1 IG1
W–B
3 A
5 A
E2
IG2
12 A
LA
SIL
19 A
6 A
TC
23 A
IG1
11 B
GSW2
5 B
LBE+
6 B
SFL+
2 C
SFL–
1 C
SFR+
15 A
SFR–
+SL
26 A
9 A
–SL
+SR
BR–W
E1
B–W
27 A 28 A
BR
4 IH
W–R
3 IH
P
11 IK
GR
2
B–Y
5
W–B IG1 RELAY
1
20 A –SR
C6 A , C7 B , C8 C CENTER AIRBAG SENSOR ASSEMBLY 1 IA
9 IC
12 II
PL–
PR+ 5 C
PR– 6 C
D+
D–
P+
P–
14 A
13 A
10 A
11 A
DML+ 17 A
DMR+
DMR–
7 A
8 A
ESL
VUPR SSR+ 12 C 10 C
FSR
ESR
9 C
7 C
L–Y (*1)
P (*1)
GR–L (*1)
1 IH3
LG–B (*1)
2
FSL
R–W (*1)
1
W–G (*1)
1
R–Y (*1)
W–L (*1) 2
2 IH3
SSL+
9 B 10 B 12 B
L–W (*1)
Y–G
Y–R
Y
Y–B
Y
Y–B
Y
Y–B
7. 5A AM2
120A ALT 1
1 IA3
P–L (*1)
2 2 IA3
VUPL 7 B
R–W (*1)
W–G (*1)
R–Y (*1)
16 2F
DML– 16 A
GR (*1)
1 B
W–L (*1)
1 2E
PL+ 2 B
LG (*1)
W–B
B–R
B–R
2000 CELICA (EWD399U)
3
5 IH
P
1 IH
1
1
2
3
4
1
2
3
4
2
1 2A B–R
SPIRAL CABLE 1
2
1
2
1
2
D7 DOOR SIDE AIRBAG SENSOR LH
D8 DOOR SIDE AIRBAG SENSOR RH
S9 SIDE AIRBAG SENSOR LH
S10 SIDE AIRBAG SENSOR RH
FL MAIN 3. 0W P9 PRETENSIONER LH W–B
BATTERY
IF
P10 PRETENSIONER RH
A13 AIRBAG SQUIB (Steering Wheel Pad)
A12 AIRBAG SQUIB (Front enger Airbag Assembly)
Instrument brace RH
M
227
16 CELICA
228
L–Y
L–R
15A RADIO
2000 CELICA (EWD399U)
15A CIG W–B Instrument brace RH
BR IF
Instrument brace RH
2
1
5 A
FR–
RR–
3 B
V
P
25A DCC
B–R
2
F13 FRONT DOOR SPEAKER LH
1
2
F14 FRONT DOOR SPEAKER RH
1
F16 FRONT DOOR TWEETER SPEAKER RH
V F15 FRONT DOOR TWEETER SPEAKER LH
5 IH1
6 IH1
5 IA1
1
1 A
FR+
RR+
1 B
LG
6 IA1
2
FL– 6 A
RL–
6 B
LG
W–B IF
P
12 II
W–B 10 IM
2
PBEW
P
L
BATTERY
GR 1
EARTH
C10 CLOCK
FL+ 2 A
V
11 IF
4
2
GND 7 A
RL+
2 B
LG
FL MAIN 3. 0W
25A AM1
1
C9 CIGARETTE LIGHTER
5
+B
R2 A , R3 B
L
1 2A
B–R
2
GR +B
4
7. 5A ECU–ACC
ACC
L–W
1 2E
GR ACC
L–Y RADIO AND PLAYER
12 IF1
B
4 A
13 IF1
Y
3 A
5 IF1
4 IF1
R
2 IM
R9 REAR SPEAKER RH 1 2
4
W
7 2F
1 IF
2
D
1 II
B
1 IA
12 IK
R8 REAR SPEAKER LH 1 2
Y
B
GR
3
R ad io and P laye r (B uilt– In Ty pe A mplifier)
R
2
5 IK
IG1
ACC 3
I10 IGNITION SW
1 AM1
2
C igarette Lighter and C lock
W
2 IC
L–W
17 IM
W
6 II
1
P ow er S ource
M OVERALL ELECTRICAL WIRING DIAGRAM
L
P
BR
From Combination Meter<18–4>
120A ALT
7. 5A DOME
17 CELICA R ad io and P laye r (S eparate Ty pe A mplifier)
P ow er S ource
1
3
2
4 BR
ACC 3 1 AM1
GR
R4 RADIO AND PLAYER
IG1
20 GND
R8 REAR SPEAKER RH 1 2
12 IK B
F. L
F. R
9
8
R. L
R. R
19
18
SGND
GND3
16
10
Y
B
(Shielded)
B
L
Y
R
W
G
A
BR
A
12 IF1
13 IF1
A
S6 A , S7 B STEREO POWER AMPLIFIER
7 A
ACC
Y
B
L–Y
B
GR
25A AM1 1 IA
BEEP 17
GR
16 A 2 IC
BU+
3 B
7 B
AMP+
MUTE
16 B
8 B
9 B
17 B
FL
FR
RL
BEEP
18 B RR
5 B
3 A
GND(S)
10 A
RL+
RL–
B–R
L–R
GND(E) 12 A 7 2F
FL+
FL–
1 A
WL+ 4 A
8 A
WL– 11 A
FR+
FR–
2 A
WR+
9 A
6 A
WR– 15 A
RR+
RR–
5 A
14 A
1 2E
3 IH2
4 IH2
4 IF1
5 IF1
W
R
1 2A
W
5 IH1
R
6 IH1
G
L–W
L
4 IA2
LG
R–B
3 IA2
5 IA1
6 IA1
1
R–L
V
P
120A ALT
W–B
2 25A DCC
2000 CELICA (EWD399U)
15A RADIO
B
R
GR B J6 JUNCTION CONNECTOR
7
(Shielded)
5 IK
MUTE
3 GR
6 II
AMP
11 L–Y
J7 JUNCTION CONNECTOR
1 II
ACC
1 L–Y
2
W
L–Y
7. 5A ECU–ACC
D
I10 IGNITION SW
B–R
1
R–B
L
LG
L–W
G
4
3
1
2
4
WF–
SQ–
SQ+
WF+
WF–
L
1
2
L
R–L 2 WF+
LG
P 1 SQ+
LG
V
2
3 SQ–
V
V
W–B
R9 REAR SPEAKER RH
1
A F15 FRONT DOOR TWEETER SPEAKER LH
J10 JUNCTION CONNECTOR Cowl side RH
IH
W2 WOOFER SPEAKER LH
F16 FRONT DOOR TWEETER SPEAKER RH
BR
BATTERY
P
P
FL MAIN 3. 0W
2
W3 WOOFER SPEAKER RH
Instrument brace RH
IF
M
229
230
L–R
L–R
2000 CELICA (EWD399U)
5A BK/UP LP
IG1 RELAY
120A ALT
Instrument brace RH
METER ILLUMINATION Cowl side RH
BR
25A DCC
B–R
W–B See Electronically Controlled Transmission and A/T Indicator System<3–7>
BR
W–B
V1 VEHICLE SPEED SENSOR (Combination Meter)
SI
1 A 15 B 10 B 14 B
6 A 18 A 21 A
9 A
5 A 17 A 10 A
16 IE5
Front left fender
See Illumination System<9–4>
IH
R–L SE
3
G–Y 2
4 EA2
LG–B LG
6 EA2
13 IE5
R–L 14 IE5
LG–B LG
EB
W–B
IF
20 A 13 B LG
IG+
1
8 A
1 B
W–B
BATTERY
7 A
3 B
17 B
BUZZER
4 IB
8 B
2 B
13 A
4
See Air Conditioning System<20–4>
To Clock<16–2>
COMBINATION METER
C12 A , C13 B
PKB
FL MAIN 3. 0W
1
12 II
TACHOMETER
12 A 18 B 22 A 11 A
5 IM
10 IF
From Engine Control ECU <2–8>
SPORTS A/T 1
1 2A
7. 5A ECU–B
2
1 2E
B–R
7 2F
5A WARNING
1 IA
W
2 IC
BR–W 6 B
See Multiplex Communication System<1–8>
2
See Illumination System<9–4> 4 B
R–Y
SPEEDOMETER
12 B
L–R
5 IK
R–L
5
L–R
8 IK
Y–G
1
C
4 IM
11 IB
W–R
3
A
I10 IGNITION SW
2 2C
To Cruise Control ECU <13–2>
P
B
6
IG1 2
ACC
6 2F
From Engine Control Module <2–8>
3
W–R
6
1 AM1
L–R
R–L
2
C ombination M eter
W–R
1
R–Y
7 IB
R–L
3 IM
1
P ow er S ource
BR–W
11 IM
18 CELICA
R–L Y–G
B
A
M OVERALL ELECTRICAL WIRING DIAGRAM
SPORTS A/T 4
SPORTS A/T 3
SPORTS A/T 2
OIL P
CHG
ABS See ABS System <14–4>
See Back–Up Light System<8–2>
See Air Conditioning System<20–4>
LCD DISPLAY
25A AM1
18 CELICA (Cont’ d)
C ombination M eter
Y–G B
See SRS System <15–2>
See Headlight System<6–3>
See Turn Signal and Hazard Warning Light System<10–2> <10–3>
R–L
Y–G
SRS
CHECK ENGINE
BEAM
HEAD
TAIL
TURN L
TURN R
CRUISE
FUEL WARNING
FASTEN BELT
DOOR
A/T OIL TEMP.
R
Y–G
Y–R
18 IE5 BR–W
R–B
See Multiplex Communication System<1–6><1–8> <1–11><1–12>
R
1
PBKL DCTY PCTY SG3 M
W–B
P3 PARKING BRAKE SW
1 W–B
W–B
See Engine Control System<2–3>
See SRS System <15–2>
2
W–B
See Cruise Control System<13–3>
A
Front left fender EB IE Cowl side LH IF Instrument brace RH
J3 JUNCTION CONNECTOR
B2 BRAKE FLUID LEVEL WARNING SW F17 FUEL SENDER 20 IM
FV FR FE
2 3 1 COMBINATION METER
2 B 14 B 20 B 21 B 7 B 1 B
DBKL SG2 SG4 BLVL
4 B 2 A 13 B 12 B
FU+ FUA FU– PKB
3 B 19 B
BODY ECU 16 A MPX1 17 A L
2000 CELICA (EWD399U)
12 II
15 A 7 B 3 A C12 A , C13 B 16 A 19 A
14 A 2 A 16 B 4 A 9 B
8 7 6 5 R–L A
B6 A , B7 B
M
231
232
B–R
Y–R
2000 CELICA (EWD399U) B
B–R Front left fender
Cowl side RH
L–Y
W–B EB
W–B
L–Y EA
To Engine Control Module<2–8> Front right fender
A1 A/C CONDENSER FAN MOTOR Front left fender
2 BB1
1 B
1 A
8 BB1
7 BA1
W–B BJ
Luggage room left
REAR WINDOW DEFOGGER
R10 A , R11 B
1
DEF RELAY
7 IP
3 IP
7 IE
18 IP
3
IF
8
DEF
IG+
GND
1
5 RDEF
W–B
W–B
W–B
30A RDI
30A CDS EB
W–B
4 BA1
1
2
Instrument brace RH
See Air Conditioning System<20–4>
IG
3
A3 A/C SINGLE PRESSURE SW
M 1
1 IN
3
5
W–B
BATTERY
L–Y 2
B–W 2
7 2H 4 2G
8 2H 2 2H
3
W–B
13 IG2
28 2F
2
5
W–B
FL MAIN 3. 0W
L–Y
W–B
R1 M RADIATOR FAN MOTOR 1
5A FAN RLY 2 2F
FAN NO. 3 RELAY
5A DEF RLY
10 IE5
3
4
1
12 II
4
E DEF
B
2
1 2F
2
5
C
5
11
N2 NOISE FILTER (Rear Window Defogger) B
1
3 2G
30A DEF
2
IG1 RELAY
FAN NO. 2 RELAY
1
A
1 10A HTR
3
1
3
5
2
DEFB
B
W–B
1 2A
25A AM1
120A ALT
FAN NO. 1 RELAY
5
2
1
1 IC
B
1
2
2
1
8 IK
BODY ECU
4
R–W
1
2
L–R
3
R ear W indow D efogger
R
2
1 2E
IG1 2
ACC
I10 IGNITION SW
1 AM1
2
R adiator F an and C ondens er F an
B
31 2F
1 IA
W
1
P ow er S ource
Y–R
5 IK
19 CELICA
A9 A/C SW
M OVERALL ELECTRICAL WIRING DIAGRAM
W–B
W–R
L–W
20 CELICA
P ow er S ource
A ir C onditioning
1
3 IC
3 IP
ACC 1 AM1
IG1 2
25A AM1
30 2F
1
1
1
1 ID
A8 A/C EVAPORATOR TEMP. SENSOR
LO 4 M2
8
6
M2
M1
H2
13 A
W–B W–B
3 IQ
BR
17 IP
18 IP
A3 A/C DUAL PRESSURE SW
A BR
IG
Cowl side RH
EB
W–B
W–B
ED
7 IE 4
W–B
W–B Cylinder head cover LH
COMBINATION METER
1
A J1 JUNCTION CONNECTOR
C12 A , C13 B
1
W–B
V–W
5
V–W
V–W
V–W
4
O
B–R FL MAIN 3. 0W
IF
B–W
B5 BLOWER SW
12 IG2
2
Instrument brace RH
2
1
A2 A/C MAGNET CLUTCH AND LOCK SENSOR
1 2A
O
G
3
B–W
1
1 IE5
W–B
10 IP
O
G
120A ALT
9 EA1
13 IM
14 B
L–W
18 B
10 B
M1
L–R
28 B 2
PRE
15 B
L–W
1 HI
B–W
LCKI
6 A
L–B
B–W
18 A
3 1
18 ID1
B4 BLOWER RESISTOR
9 IB
ACMG
7 ID1
G
B–W
ENGINE CONTROL MODULE
W–B
50A HTR
12 A
E2 A , E3 B
B3 M BLOWER MOTOR 2
1
V–W
Y–B
B–W
2
1
G–W
1 32 2F
14 ID1
3
3
L–R 2 2B
15 ID1
GND
8
W–B
1
2
G–Y
W–B
B–R
B–Y
2000 CELICA (EWD399U)
3
DEF L–W
16 ID1
B
8 IK
10
L–B
4
HEATER RELAY
LA/C
9 G
1 IQ
1 2E
BATTERY
A/C 1
5
G–R
2
2
1
G–Y
5 MG/C RELAY
1 2G
IG+
IG1 RELAY
12 II
A9 A/C SW
1
B–Y
R
L–R
R
2
1
5
1 IA
R
10A HTR
B I10 IGNITION SW
3
4
R
R
W 5 IK
3
2
Front left fender
IF
Instrument brace RH
M
233
1 CELICA ELECTRICAL WIRING DIAGRAM
P ow er S ource
M ultiplex C ommunic ation S ys tem
1
3
2
4 L–B L–Y R R–L R–L
5
1
16 IN
8 IK ACC 3 1 AM1
IG1 2
DEFB
DEF
TRLY
7. 5A ECU– ACC
20A DOOR
ACC 12
B 5
IG 3
B
E
8
PRG 9 B
11
10 17 B HRLY DRL B6 A , B7 B RDA
D E
3 A CLTS
24 A CLTE
4 A CLTB
BODY ECU HF
10 B
T 5 A
HU 19 A P–L
LG
R–L
2 RDA
H
12 A 18 A P–B
3 PRG
2
2
1 G–W
1
V
5
25A AM1
CLTB
3 LG–R
4
R–B
5A BODY ECU–IG
20A FL P/W
20A FR P/W 1 IA
B–R
L–R
1 2E
2 IC
7 2F
B 120A ALT
B
25A DCC
7. 5A DOME
+B
7. 5A MPX–B
5
GND
3 IN
12 II
DIMMER SW
6 IK
W–B
13 IN
R
1 2A
6
HF
13 H
14
7 T
EL HU HL
OFF TAIL HEAD
1
1 2
8
LIGHT CONTROL SW
2
D2 DOOR CONTROL RECEIVER
2000 CELICA (EWD399U)
2
2
1 IG1 RELAY
CLTE
4
1 IB 12 IK D
3
CLTS
LG–B
I10 IGNITION SW
C 5 IK
C
C
A14 AUTOMATIC LIGHT CONTROL SENSOR
GR
5A TENS RDC
5A DEF RLY C
W
See Taillight System<7–1>
14 IN
See Rear Window Defogger System <19–3>
11 IN
B
L–R See Headlight System <6–3><6–4>
8 IO
R–L
R–L
R
L–Y
L–B 5 IO
A
LOW HIGH FLASH
W–B
R
L–W
L–W
B–R
C15 COMBINATION SW
16
L–W
FL MAIN 3. 0W
L–W
IF
Luggage room left
BJ
A
Cowl side LH
J3 JUNCTION CONNECTOR W–B
W–B Instrument brace RH
J14 JUNCTION CONNECTOR W–B
A BATTERY
F G
IE
M
207
208
E
D
C
B
A
R–W
2000 CELICA (EWD399U) Y–B
LG
LG
DOOR
OFF ON
PERSONAL LIGHT
P6 B B
PERSONAL LIGHT [MOON ROOF CONTROL SW] W–B
L3 LUGGAGE COMPARTMENT LIGHT
LG L–W
LG
L–W
M3 A M
IE
A
W–B
1
1
Instrument brace RH
D6 DOOR LOCK MOTOR, DOOR LOCK DETECTION SW AND DOOR KEY LOCK AND UNLOCK SW RH
2
W–B IH
A
14 IH1
4
3
J10 JUNCTION CONNECTOR
From Center Airbag Sensor Assembly<15–3>
Cowl side LH
J3 JUNCTION CONNECTOR
A
2
L–W B10 BACK DOOR LOCK MOTOR
5
W–B
J11 JUNCTION CONNECTOR
D5 DOOR LOCK MOTOR, DOOR LOCK DETECTION SW AND DOOR KEY LOCK AND UNLOCK SW LH 14 W–B W–B IA1
6
SG4 4 B
PWS 1 A
HORN 14 A
C12 A , C13 B
B
3
6 BB1
L–R
5 BB1
B 5
L–R 6
L–W 2
Y–B
1
BR
4
10 IH2
2 IH2
L–W
L4 LUGGAGE COMPARTMENT LIGHT SW
8 IF
6 IH2
M
2 IL
BLTW 18 B
2 A BLVL
8
COMBINATION METER
1 IB1
LG
5 IH2
B 1 IH2
L–R 10 BA1
L–W 5 BA1
Y–B L–R
6 IA2
BR L–W
2 IA2
L–W
L–R
1 IA2
L–R
BR
5 IA2
L–W
Y–B
10 IA2
M
5 IL
L–R
G
1
4 IO
LSWP 20 A
13 B FU+
To Moon Roof Control Relay and Motor<12–3>
1
2
7 IO
UL2 22 A
12 B FUA
GR
4 BB1
9 IF
7
ACT–
3 B FU–
From Horn Relay <8–4>
2 A (*1) 2 B (*2)
L2 6
19 B PKB
BR
JUNCTION CONNECTOR
6 IL
9
ACT+
BODY ECU
Y–B
J12 A , J13 B
ACTD 13 A
B6 A , B7 B
D4 DOOR COURTESY SW RH
G
9 BA1
LSWD 21 A
21 B PCTY
1
P
D A
D A
UL3 25 A
D3 DOOR COURTESY SW LH
See Combination Meter System<18–7><18–8>
W–R
7 A (*1) 1 B (*2)
F B
LGCY 22 B
1
7
L–B
L 17 A
MPX1
10 B
W–B
MPX2
6 A
7 IE4
MPX– 18 B
MPX+ 12 A
5 IE5
TX+
3 B L
1 B
16 A
MPX1
R–L
R–L
R
L–Y
L–B
LG–R
L–W
6 IB1
R–W
LG–R
LG–R
F
LP
20 B DCTY
6
* 1 : w/ Moon Roof * 2 : w/o Moon Roof
F
E
D
C
B
A
(Cont. next page)
Y–G
LG–R
L–W
W–L
10 A
Y 9 A KSW
R–Y
11 A SG1
1
U1 UNLOCK WARNING SW
2
5
M ultiplex C ommun ication S y stem
R
R–L
G
R–L
R–L
R
L–Y
L–B
1 CELICA (Cont’ d)
M OVERALL ELECTRICAL WIRING DIAGRAM
ENGINE CONTROL MODULE
E2 A , E3 B
From O/D Main SW <3–7>
1 CELICA (Cont’ d)
M ultiplex C ommun ication S y stem
9 A B C D E
11
10
12
L–B L–Y R R–L R–L
16 B
DD 18
PU
PD
1
10
+B 2
BDR 11
IG 12 R
L–Y
L–B
R–B
L
LG
G
W–B
W–R
3
3
1 IO
8 IF1
7 IF1
2 IF1
R–B
L
LG
G
W–R 12 II 7
8 IA2
7 IA2
8 IH2
2
R–B
1
7 IH2
L
LG
G
10
W–B
P4 POWER WINDOW LOCK SW
F
9 IF1
R
R–W
3 IF1
2
2
R–W
DU 9
1
R
E 17
2
2
L
W/L
1
W–L
KOF
DBKL 7 B
1
B8 BUCKLE SW LH
UL
SG2 1 B
L–Y
7
PBKL 14 B
W
P5 POWER WINDOW MASTER SW
6
16
2 B
Y–B
L
SG3
11 B
P–B
V–W 5
BODY ECU
P/W
T4 TENSION REDUCER SOLENOID RH
T3 TENSION REDUCER SOLENOID LH
15 B
UL1
B9 BUCKLE SW RH
2000 CELICA (EWD399U)
B6 A , B7 B L1
R–L
R–L 1
2
1
W–B
M Instrument brace RH
IF
P7 POWER WINDOW MOTOR LH
M P8 POWER WINDOW MOTOR RH
M
209
MEMO
2000 CELICA (EWD399U)
210
(Cont. next page)
2 CELICA
P ow er S ource
E ngin e C ontrol
1
3
2
4 BR B–O
L–R
L–R
R–Y
P
W
ACC 7 IF
11 IM
W
8 IK
1 AM1
B–W B–W
6 5A WARNING
B–R
5 AM2
11 IK
IG2 6
B–W
ST2
B–R
B–O
7. 5A OBD
B–W
5 IK
A
B–R 3
1
B–R
4 IK W–R
R–Y
25A AM1
IG1 RELAY
B–R 7 B
2 7. 5A EFI NO. 2
15A EFI
7. 5A EFI NO. 1
CG
TC
4
13
9 II
2
1 2A
7 2H
12 2F W–B
L–B
W–B
W–B
B
B
B
B
B–R
FL MAIN 3. 0W
10 2C 9 2C 8 2C 7 2C 4 2G
F17 FUEL PUMP 5 4 M
11 2F L–B
7 II1
L–B
10 2F
W
3
5 IG 3 IB
W
3
B–R
W
2 IH
From ABS ECU <14–3>
2
2
C/OPN RELAY
W P–B R–B
G–R
G–R L–B B B B
BATTERY
B
Front left fender
EB
W–B
IF
W–B
W–B
Instrument brace RH
A
L M N O P Q R S T
A J14 JUNCTION CONNECTOR
BJ
K
P–B
3
EFI RELAY
1
2 IG 8 IB
From Center Airbag Sensor Assembly <15–2> From Cruise Control ECU <13–4>
IG2 RELAY
5
9 IH
P–B
5
I J
D1 DATA LINK SIL CONNECTOR 3 7
P–B
1
H
3 IF
P–B
W–B
1
F G
6
TS A/B
4 IF
1 5
14
SG
R–B
7. 5A AM2
120A ALT
15A IG2
5
BAT
E
W
19 2F 4 2F 4 2C 3 2C
16
P–B
18 2F
B–R
16 2C
B–R
15 2C
B–W
14 2C
B–W
8 2F
B–W
15 2F
B–W
14 2F
B–W
16 2F
W
B–R
B–R
W–B
1 2E
B–O
9 IC
B–O
1 IA
C12 A , C13 B
22 A 12 II
MALFUNCTION INDICATOR LAMP[COMB. METER]
2000 CELICA (EWD399U)
6 IC
D
From ABS ECU <14–3> From Center Airbag Sensor Assembly<15–2>
B–Y
BR
2
P
5
I10 IGNITION SW
B C
B–W
IG1 2
A
Luggage room left
J3 JUNCTION CONNECTOR IE
Cowl side LH
M
211
From FAN NO. 1 Relay <19–2>
L–W
From FAN NO. 3 Relay <19–3>
L B–Y R–Y G–R
1
G–O 2
G–O C2 CAMSHAFT TIMING OIL CONTROL VALVE(VVL) L–W (*2)
1
OCV+ OCV–
W
Front left fender
C3 CAMSHAFT TIMING OIL CONTROL VALVE(VVT)
6 C
24 D 23 D
W–B
W–B
E7 ENGINE OIL LEVEL WARNING SW
1
GR (*2)
OIL TEMP.
1
28 D
P O2 OIL PRESSURE SW 1
Y–B
2
1
1 D
#10
B
2
1
3 D
#30
B
2
1
2 D
#20
B
R–L
2
B 1
R–B L–B G–R R–B P–B
17 IE5
2000 CELICA (EWD399U)
B T
B
B S
R
B Q
L–B P
G–R O
R–B N
M
L
W
W P–B
4 D 3 A 21 B 5 B 15 A
TC
W
FC
MREL
#40
I9 INJECTOR NO. 4
SIL
9 B
VSV EVP1
R–W I7 INJECTOR NO. 2
11 A
B–R
R
EB
R–B
7 C
OVL+ OVL–
From Ignition Coil and Igniters<4–3><4–4>
R–W
L–W (*2)
22 D
VG THA
From ” ST” Fuse <4–3>
2
SPD
1 B 22 B
OD1 IDLO
6 B 10 A
STP F/PS
8 B 4 B
FAN CF STA IGF IGT4 IGT2 IGT1
L–Y
K
B–R
B–R I
J
B–W H
G
B–W
B–W F
B–W E
B–W D
W C
BR
B–O
B–O
CCV
4 C W
1 A 16 A
B–R
8 A
5
1
17 D
V–W 2
B–W
+B
1
V4 VSV (Canister Closed Valve)
IGSW BATT
R–L
G–O 2
B–W
13 EA1
2 V5 VSV(EVAP)
B
From Center Airbag Sensor Assembly<15–3>
L–B (*2)
21 C
OSW PS
18 D
B–W
10 IB
R–L 1
B–W
212
From Stop Light SW<8–3>
P
P4 POWER STEERING OIL PRESSURE SW
V3 VSV(ACIS)
A
G–W
I8 INJECTOR NO. 3
19 IN
B–W
From Cruise Control ECU <13–3><13–4>
L–W
I6 INJECTOR NO. 1
5 IB
B–W
G–O
E2 A , E3 B , E4 C , E5 D
5 II1
2
1
B–W
V7 VSV(Pressure Switching Valve) G–O
TBP
1
2
6
B–R
B–W
RSO
I1 IDLE AIR CONTROL VALVE
3
W–B
2 CELICA (Cont’ d)
B
OIL LEVEL
MOPS
Y–G
EVG
1 C 22 C 11 C
VC
3 4
THA E2G
L–R
2
5
E2 +B
1
G–W
ENGINE CONTROL MODULE
VTA
23 C R
2 C
R
3 VC
1 (*1) 2 (*2)
E2
2 (*1) 1 (*2)
R
VC
B–W
M1 MASS AIR FLOW METER
B–R
3 B
MPX1 MPX2 TACH RL PTNK
4 A
EC
4 II1
R
To Speedometer [Comb. Meter] <18–3>
W–R
11 EA1 VTA
T1 THROTTLE POSITION SENSOR BR
L–B
6 II1
2 R
7 E ngine C ontrol
IGT3
7 EA1 3 II1
1 L–B
3
BR
V6 VAPOR PRESSURE SENSOR
BR
BR
BR
BR
14 C
G
12 B 10 D 11 D 12 D 13 D 25 D 11 B
BR
2
BR
1
BR
BR E6 ENGINE COOLANT TEMP. SENSOR BR
PRE
6 A 27 B
See Air Conditioning System<20–2>
ACMG LCKI
8
See Charging System <5–2>
E2
18 C 12 A 28 B 18 B 10 C 10 B
See Multiplex Communication System <1–8>
THW
BR–W
23 B
C
B
D W–B
B–W
A BR
B–W
To Tachometer [Comb. Meter] <18–2>
* 1 : 1ZZ–FE * 2 : 2ZZ–GE
(Cont. next page)
M OVERALL ELECTRICAL WIRING DIAGRAM
2 CELICA (Cont’ d)
E ngine C ontrol
9 A B C
BR
9 IE5
B–W B–W BR
B–W
W–B
B–W
D
W–B
4
+B
E1
HT
OX1A
1
3
HT2
OX1B
1
BR (*3)
25 B
HT1B
OX1B
E1
27 D
W–B
1 EA1
A
A
A
J2 JUNCTION CONNECTOR
W–B
A
A
BR
A
(*3)
A
(*3)
(*3) J1 JUNCTION CONNECTOR
W 1
E01 21 D
W–B
W–B
BR
1 EB1
A A
W–B
A
(*3) BR
BR
K1 KNOCK SENSOR
C1 CAMSHAFT POSITION SENSOR 2
7 A
(*3)
W
L
(*3)
B–W
W C4 CRANKSHAFT POSITION SENSOR
1
E03
31 D
L
W
(*3)
O 2
1
E02
17 C
BR
15 C
W–B
ENGINE CONTROL MODULE
KNK1
(*3)
G2
24 C
25 2F
BR
W
Y–G 16 B
OX1A
NE–
16 C
BR
3
E2 A , E3 B , E4 C , E5 D NE+
BR
26 2F
3 2B
27 2F
(*3)
12 C
HT1A
13 2F
2 EA1
B
Y–R
2000 CELICA (EWD399U)
3 C
E1
W
B 8 EA1
+B
(*3)
Y–R 5 EA1
BR
12
4
2
H9 HEATED OXYGEN SENSOR (Bank 1 Sensor 2)
H8 HEATED OXYGEN SENSOR (Bank 1 Sensor 1)
2
* 3 : Shielded
11
10
W–B W–B
Cylinder head cover LH
ED
W–B
EC
Cylinder head cover LH
M
213
3 CELICA
214
R–Y
5A WARNING
Instrument brace RH
B–R EFI RELAY
W–B
2000 CELICA (EWD399U)
S1 SL2 8 D
W(*1) Y(*2)
GR(*1) G(*2) G(*1) O(*2)
120A ALT
B–R
(*1)
ST
2 SL2–
9
ST 29 D
S1(*1) S2(*2)
5 (*1) 4 (*2)
SL2– 20 D
4 3
19 D
SL DSL
14 B 10 A CCE(*2) IDLO
BR(*2)
O
E1 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
SL1–
10 SL1+
W
SLT–
5
SL1– 9 D
B
SLT+
Y–R
W–B
W–B Front left fender
Y–G 8 (*1) 7 (*2)
SL1+ 7 D
G(*2)
Y
O E2
3 2
5 D
SLT–
ENGINE CONTROL MODULE
V(*2)
R–Y
J2 JUNCTION CONNECTOR B
S2(*1) S4(*2)
SL DSL
10 (*1) 8 (*2)
B
B
S2(*1) S4(*2) 20 D (*1) 29 D (*2)
1 B OD1
LG(*1) G(*2)
W–B EB
GR–L OT(*1) THO(*2)
6 D
SLT+
BR–Y
6
1
13 C
THO
O(*2)
B(*1) R(*2)
FL MAIN 3. 0W
18 C
E2
24 B D
18 2C
BR–W(*1)
4 2G
5 B
TC
E2 A , E3 B , E4 C , E5 D
3 2F
17 2C
G–W(*1) P–L(*2)
7 2H
THW
2 C 23 C 14 C
VTA
9 C L
B–O
Y
1 2A
3
5
L–R
1
2
4 2F
1 C 22 C 11 C
VC
19 C 2
8
LL
Y
1
2
W 12 2F
L–B
8 2F
B–R 6 B
VG
8 C N
P–L
22 B
THA
R–B 2 B R
L–Y
EVG
P 20 C P
4
2L
Y–B
STP
W 1 A BATT
7
DL
L–W
SPD
L–B 21 B MREL
5
NL
B–W(*2)
1 2E
B–R 16 A +B
22 2F
6 2C
2
RL
RB
P1 A/T INDICATOR SW [PARK/NEUTRAL POSITION SW]
L–W
A
Y
IF
1 IA
1
PL
3
4
* 1 : 1ZZ–FE * 2 : 2ZZ–GE
B
12 II
2
L–R
5
25A AM1
I10 IGNITION SW
IG1 2
R–L
R–B
IG1 RELAY
5 IK
1 AM1
19 2C
B–W (*1)
1
5A BK/UP LP
8 IK
W
ACC
6 2F
3
From Cruise Control ECU <13–3><13–4>
3
C
6
R–L
2
E lectronically C ontrolled Trans mission and A /T Indicator
To Cruise Control ECU <13–3>
A
6
7 IB
R–L
11 IM
1
P ow er S ource
(Cont. next page)
M OVERALL ELECTRICAL WIRING DIAGRAM To Cruise Control ECU<13–4>
BR
BR
See Engine Control System <2–5><2–6><2–7><2–8>
7. 5A EFI NO. 1
15A EFI
BATTERY
3 CELICA(Cont’ d)
E lectronically C ontrolled T ransmiss ion and A /T Indicator
5 A
* 2 : 2ZZ–GE
7
6
8
R–Y
1 II1
R–Y
BR–Y
P–B
5 A ODMS
P–B
19 B ODLP
7 IF2
BR–Y
26 D NC–(*2)
12 IB
BR–Y
14 D NC+(*2)
12 IM
BR–Y
G–W (*2)
B 15 D NT–
1
P–B (*2)
W–L 16 D NT+
2
See Multiplex Communication System <1–8>
1
O1 O/D DIRECT CLUTCH SPEED SENSOR
V2 VEHICLE SPEED SENSOR (Electronically Controlled Transmission)
2
BR–Y
SFTD(*2)
9 A
17 A
L (*2)
LCD DISPLAY
P 6
12 II
20 IM
To Body ECU <1–8>
W–B
ECC
19 A W–B
LEFT–DOWN
4 IN RIGHT–DOWN
SFTD RIGHT–UP
SFTU LEFT–UP
A
W–R
22 IE3
L C16 TRANSMISSION SHIFT SW [COMB. SW]
J2 JUNCTION CONNECTOR
J1 JUNCTION CONNECTOR
A
A
E 4
W–B
W–B
W–B
W–B
BR
W–B
11 IF3
5
A
E 6
A/T OIL TEMP.
SFTU(*2)
COMBINATION METER
M
E03 7 A
22 A
SPORTS A/T 4
21 D
SAT
ENGINE CONTROL MODULE
13 B
SPORTS A/T 3
E01
E02 31 D
IND
1 A
SPORTS A/T 2
E1 17 C
3
SPORTS A/T 1
EC 12 B
5
O3 O/D MAIN SW
E2 A , E3 B , E4 C , E5 D
6 A MPX2
P (*2)
2000 CELICA (EWD399U)
C12 A , C13 B 10 B MPX1
3 W–B
W–B
A
1 EA1
J9 JUNCTION CONNECTOR
A W–B
W–B
W–B
BR
W–B
A
Front left fender
EB
Cylinder head cover LH
ED
EC
Cylinder head cover LH
IH
Instrument brace RH
W–B
J10 JUNCTION CONNECTOR
W–B
IF
Instrument brace RH
M
215
4 CELICA
216
9 IC
11 IK
B–R
B–R
1 2A
40A MAIN
1 2B
7. 5A AM2
B–R
15A IG2
2000 CELICA (EWD399U)
7. 5A ST
W–B W–B
B (A/T)
ST RELAY
L
B
B–R
BATTERY
EC
L Cylinder head cover LH
R–B
3
To Engine Control Module <2–7><2–8>
R–W
EB
R–W
B–W (A/T) W–B Front left fender
W–B
I3 IGNITION COIL AND IGNITER NO. 2
W–B IE
A
W–B C
W–B
Cowl side LH
J3 JUNCTION CONNECTOR
W–B
C
W–B
4
2
G–R
S1 A , S2 B
C11 CLUTCH START SW C
3
1
B–Y
C
W–B
N1 NOISE FILTER (Ignition System) C
4
2
4
1
3
2
12 2C
R–Y
STARTER
14 EA1
W–B C
3
1
26 2C
32 2C
B–Y
11 A B
B W–B (M/T) 6 IC1
4
2
13 2C
B
20 2F
2
W–B
2
1
24 2C
30 2C
25 2C
31 2C
23 2C
4
B–Y
FL MAIN 3. 0W
W–B
3 2H
W–B (M/T) P1 9 PARK/NEUTRAL POSITION SW
1
B–W (M/T)
N
P
W–B (A/T) 6
W–B 1
11 2C
IG2 RELAY
B
4 2G
7 2H
3
5
B
1
3 IC1
2
1
14 2F
B–O
B–Y
2
1 IE4
6 IC
B
1
4 IK
3
B–Y
3
1
1
4 EA1
W–B
B–W
2
S tarting and Ignition
B
1
5
1
1 IE1
B–W
2
4 2H
L
B–O
B–W B–W
16 2F
IG2 6
ST2 4
I10 IGNITION SW
5 AM2
1
P ow er S ource
M OVERALL ELECTRICAL WIRING DIAGRAM
I5 IGNITION COIL AND IGNITER NO. 4 B–Y
R–Y
W–B
I4 IGNITION COIL AND IGNITER NO. 3 G–R
W–B
I2 IGNITION COIL AND IGNITER NO. 1 R–B
W–B
J2 JUNCTION CONNECTOR
5 CELICA
P ow er S ource
C harging
1
F og L ight
3
2
4 R–W 9 IE4 R–W
ACC W
5 IK
A
L–R
J5 JUNCTION CONNECTOR
A
13 IB I10 IGNITION SW
6
R–W
2
1
5
W
5
L–R R–Y
1
R–W
L–R
8 IK A 3
R–W
5A WARNING
To Combination Meter<6–3>
F12 FRONT FOG LIGHT RELAY
IG1 RELAY
25A AM1
15A FR FOG
R–W
W
2
3
G–B
3 2D
See Headlight System<6–1>
1 IA
L–O
J7 JUNCTION CONNECTOR
C
12 II
C
C L–O
L–O
W–B
B–R
10A HEAD RH LWR
2000 CELICA (EWD399U)
1 2C
IG1 2
R–Y
W
L–R 20 IF
1 AM1
11 17 2F
See Multiplex Communication System<1–8>
1 2E
EL
6 EA1
MPX2 R–Y
1 2A
2 2A W
B–R
E2 A , E3 B , E4 C
RL 10 C
LOW HIGH
L–O
MPX1
1
6 A
5 IG2
ON L–O
10 B
5 IE4
OFF
DIMMER SW
120A ALT
1
HEAD RELAY
7. 5A ALT–S
5
2
FOG LIGHT SW
2 3
HF HU HL BFG LFG
FLASH
C15 COMBINATION SW
17
16
2
10
F3 FRONT FOG LIGHT LH
G–W 1
ENGINE CONTROL MODULE
2
F4 FRONT FOG LIGHT RH
1
Y
FL MAIN 3. 0W
IF
Instrument brace RH
B A S B
2
R–Y
1
W
3
W
W–B
GENERATOR
IG B
W–B
W–B
G1 A , G2 B W–B
BATTERY
1 B L
A J3 JUNCTION CONNECTOR Cowl side LH
IE
W–B
Front left fender
EB
Cowl side RH
IG
Front right fender
EA
M
217
6 CELICA
218
B–R
R–L
120A ALT
2000 CELICA (EWD399U)
Front left fender
25A DCC
EB
40A MAIN Cowl side RH
10A HEAD LH LWR R–Y JUNCTION CONNECTOR
B–R W–B
H3 HEADLIGHT RH(High) B B
HEAD
R–W
19 A
3 A
H2 HEADLIGHT LH(Low) W–B
W–B
2 A
BEAM
R–Y Front left fender
J4 A , J5 B
EB
JUNCTION CONNECTOR B B
R–W (*2) 16 B
R–W (*1)
H4 HEADLIGHT RH(Low) Front right fender
R–Y B A
1
W–B COMBINATION METER
C12 A , C13 B Front left fender
DRL NO. 4 RELAY
W–B EA
2
R–B
3 IE4
2
R–Y
2
W–B EB
2 2
W–B
5 2
W–B IF
OFF
Instrument brace RH
C15 COMBINATION SW
FLASH
HIGH
LOW
HEAD
TAIL
HF
8
14
5 A
T
A
T
HU
E
IE
A
16
Cowl side LH
J3 JUNCTION CONNECTOR
EL HU HL
7
19 A
BODY ECU
W–B
H
13
11
3
2
IG1 RELAY
3
1
A14 AUTOMATIC LIGHT CONTROL SENSOR 1
4 A 19 B
CLTS CLTE CLTB
4
3 A 24 A
PKB
HRLY
10
1 IB
CLTS CLTE CLTB
IG
3
2
C
5
1
12 II W–B
B6 A , B7 B
20 IM
W–B
IG
R–W 3
From Fog Light Relay <5–3>
DIMMER SW
W–B
R–W (*2) 2
B
H
8
6
12 A 18 A
HF
P–B
2
10A HEAD RH LWR D A
3
LIGHT CONTROL SW
1
R 4
1
2
R–B
2
5
H1 HEADLIGHT LH (High) 2
DRL
17 B
R–L
C A
1
R–B
2
1
2
B
2 IC
LG
A B
DRL NO. 2 DIMMER RELAY E B
8 IE4
2
2 II1
W–B
8 IK
P–L
2
1
R–W
LG–B
A B
2
R–B
2
10A HEAD RH UPR
2
R–Y
R
2
R–Y
9 IE4
5 2D
2
1
2
2
R–Y
LG–R
BATTERY
3
4 2D
7. 5A DRL NO. 1
2
3 2D
5
3
2
W–L
10A HEAD LH UPR
HEAD RELAY
10 2D
L
L
L–R
L–W
L–R
L–W
5
1
L–R
7. 5A MPX–B
1
1
1 2H 5 2H
2
IG1 2
I10 IGNITION SW
1 AM1
L–R
4
* 1 : w/ Fog Light * 2 : w/o Fog Light
5A BODY ECU–IG G–W
FL MAIN 3. 0W
B–R
2
7 2F
W
ACC
3
L–R
1 2E
25A AM1
5 IK
2
H eadlight
R–L
17 2F 1 2A
1 IA
1
P ow er S ource
M OVERALL ELECTRICAL WIRING DIAGRAM R–W P3 PARKING BRAKE SW
R–Y
JUNCTION CONNECTOR J4 A , J5 B
W–B
DRL NO. 3 RELAY
J4 A , J5 B
7 CELICA
P ow er S ource
T aillight
1
3
3
2
4
1
5
G
TAIL RELAY
10A TAIL
2 IO
2
1
1 IA
4 IC
TRLY
5 IC
6 IE
B6 A G A A
C B
C B
1 BA1 G
G
G
LG
A A 2
G
A A
J12 A , J13 B
A A
JUNCTION CONNECTOR
B–R
1 BB1 G
G
G
2
5
FL MAIN 3. 0W
1
1
2
2
5
W–B
W–B
16
2
1
L2 LICENSE PLATE LIGHT RH G
2
1
G
2
1
L1 LICENSE PLATE LIGHT LH
TAIL HEAD
1
R7 TAILLIGHT RH [REAR COMB. LIGHT RH]
LIGHT CONTROL SW
C15 COMBINATION SW
1
R6 TAILLIGHT LH [REAR COMB. LIGHT LH]
1
F6 FRONT PARKING LIGHT RH
EL
F8 FRONT SIDE MARKER LIGHT RH
H
OFF
F5 FRONT PARKING LIGHT LH
T
F7 FRONT SIDE MARKER LIGHT LH
14
1
1 2A
G
G
120A ALT
B–R
2000 CELICA (EWD399U)
1 2E
C B
G
J4 A , J5 B JUNCTION CONNECTOR
G
BODY ECU
T 5 A
BATTERY
W–B
W–B
J3 JUNCTION CONNECTOR
W–B
W–B
W–B
IE
W–B
Cowl side LH
W–B
W–B A
W–B
Front left fender
EB
IG
Cowl side RH
EA
Front right fender
Back center
BL
BK
Back Door left
M
219
8 CELICA
220
G–B
B–R
2
5
2000 CELICA (EWD399U) W–B
R–B
R7 BACK–UP LIGHT RH [REAR COMB. LIGHT RH]
R–B
B–R Back center
W–B
W–B
H10 HIGH MOUNTED STOP LIGHT
W–B
C12 REVERSE WARNING BUZZER [COMB. METER]
W–B
W–B
BJ
BL
W–B
Luggage room left
Back center
R6 STOP LIGHT LH [REAR COMB. LIGHT LH]
IF
G–W
Instrument brace RH
R7 STOP LIGHT RH [REAR COMB. LIGHT RH]
BL
5
2
1
21 2F
3
5
2
1
G–Y 1
HORN RELAY
10A HORN
2 2D
8 IE5
1
L–B (*2)
J14 A JUNCTION CONNECTOR
5
2
JUNCTION CONNECTOR
J12 A , J13 B
6 IB
A
A
C16 HORN SW [COMB. SW]
L–B A (*1)
L–B (*1)
IF
W–B 2 BA1
1
2
3 BA1
A B
C A
G–W
12 II
BUZZER
A B
C A
G–W
20 IM
19
21
7 IE5
P1 BACK–UP LIGHT SW [PARK/NEUTRAL POSITION SW]
5
4
B B
23 2F
6 2C
11 IO
G–W
5
4
B B
24 2F
R–B (A/T)
1 IG
120A ALT
1 2A
L–B
Instrument brace RH
IG1 RELAY
JUNCTION CONNECTOR
R–B
R–B
12 II
1
B A
8 II1
R–B (M/T)
J12 A , J13 B
R–B
B1 BACK–UP LIGHT SW
L–B (*1)
BATTERY
R–L G–W
3
25A AM1
G–W
C
5A BK/UP LP
L–R 14 IF
1
2
1 2E
* 1 : w/ Door Lock Control * 2 : w/o Door Lock Control
4
H orn
To Body ECU <1–8>
FL MAIN 3. 0W
10A STOP
S8 STOP LIGHT SW 9 IK
G–W
1
2
To Cruise Control ECU<13–4>
6
W R
G–W
5 IK
3
1
To ABS ECU <14–3>
8 IK
R–L (M/T) 2
R–L (A/T) G–W
7 IB
19 2C
2
G–W
To Engine Control Module<2–8>
2 IK
IG1 2
6 2F
3
S to p Light
B–R
I10 IGNITION SW
1 AM1
ACC
2
B ack –U p L ight
B–R
1 IA
1
P ow er S ource
M OVERALL ELECTRICAL WIRING DIAGRAM J8 JUNCTION CONNECTOR
H6 HORN(Low)
G–Y
H5 HORN(High)
W–B
R–B
L–R W–B
R6 BACK–UP LIGHT LH [REAR COMB. LIGHT LH]
9 CELICA
P ow er S ource
Illumination
1
3
2
D 3
5
4
D 7. 5A 2
7. 5A 1
1 TAIL RELAY
* 1 : Separate Type Amplifier * 2 : Built–In Type Amplifier
6
5
2
1
1 IA
4 IL
5 IF
8 IM
4 IE
16 IP
17 IN
19 IM
TRLY B6 A G
BODY ECU
T
G
B–R
5 A
J8 JUNCTION CONNECTOR
C
G–B
C
C
R–B
W–G
2 G
18 IM
R
IF
BR
A
W–B
IE
16 IM
1
W–B
W–B
Cowl side LH
10 IN
E
20 IM
W–B A J3 JUNCTION CONNECTOR
1 IE
RV 2
BR
12 II
5 IP
R5 RHEOSTAT
BATTERY
4 II
3 T
R
10 IM
W–B
W–G
FL MAIN 3. 0W
17 A
C12 A , C13 B
W–B
W–G (*2)
W–G (*1)
W–G
W–G
W–B
W–G
W–B
19 A
COMBINATION METER ILLUMINATION
2
TAIL
5 B
1
5 A
METER ILLUMINATION
12
10 A
G3 GLOVE BOX LIGHT AND SW
2
16 W–B
C15 COMBINATION SW
9
2
R2 A , R3 B
B–R
HEAD
4
1
RADIO AND PLAYER
1
8
G (*2)
1
7
4 B
12 B R4 RADIO AND PLAYER
OFF TAIL
3
G (*1)
C10 CLOCK
3
O3 A/T SHIFT LEVER ILLUMINATION [O/D MAIN SW]
EL
G–B
H
H7 HAZARD SW
T 1 2A
A9 A/C SW
C9 CIGARETTE LIGHTER
14
1
G–B
G–B
G
G
LG
120A ALT
LIGHT CONTROL SW
2000 CELICA (EWD399U)
1 2E
J10 JUNCTION CONNECTOR Instrument brace RH
IH
Cowl side RH
Cowl side LH
IE
M
221
222
W
G–B
25A AM1
B–R
10A STOP
2000 CELICA (EWD399U)
W–B
Instrument brace RH
Front left fender
G–B
G–B
W–B
120A ALT
B–R W–B BL
R7 REAR TURN SIGNAL LIGHT RH [REAR COMB. LIGHT RH] W–B Cowl side RH
W–B IG
2
1
E A
D B
D B
W–B
EA
JUNCTION CONNECTOR
G–W Front right fender
J4 A , J5 B
D B
2
TB
1
TL
W–B IE
A
R6 REAR TURN SIGNAL LIGHT LH [REAR COMB. LIGHT LH]
W–B
W–B
10A HAZ
BATTERY
Cowl side LH
J3 JUNCTION CONNECTOR
3
TR
G–Y
Back center
TURN SIGNAL INDICATOR LIGHT [COMB. METER]
5
3
2 IE
F10 FRONT TURN SIGNAL LIGHT RH
EB
TURN L
C12 A , C13 B
TURN R
W–B
9 B
13 IO
G–Y
W–B
19 A
4 A
1 IM
G–Y
E
12 II
5 IN
1
IG
5
IF
W–B
IF
7. 5A TURN
W–B
FL MAIN 3. 0W
14 IM
G–B
5
3
12 IO
G–Y
2
1
7 IC G–Y
1 2A
4 IE4
W–B
J7 JUNCTION CONNECTOR
B
RH
LH
G–Y
1
G
L
B
2
TR
G–Y
2
29 2F
20 IM
9 IE
E 2
1
B
4
TB
R–L
12 II
2
5 IE
G–B
1
TL
C15 TURN SIGNAL SW [COMB. SW]
Instrument brace RH
SLS+
1
2
SLS–
STP
3
20 IN
9 IK
S8 STOP LIGHT SW
S3 SHIFT LOCK CONTROL ECU
4
S hift Loc k
G–W
1 2E
5A TENS RDC
5
IG1 RELAY
L–O B
3
5
F
G–W
1
G T2 TURN SIGNAL FLASHER RELAY
6
B2
G–W
1 IA
R–L 8 IK
B1
H7 HAZARD SW
G–Y
C 3
R
3 IE
ON
OFF
7
3
T urn S ignal and H a zard W arning Ligh t
G–W
1
IG1 2
ACC
I10 IGNITION SW
1 AM1
L–R
7 IN
W
2
R
2 IK
1
P ow er S ource
G–B
5 IK
10 CELICA
M OVERALL ELECTRICAL WIRING DIAGRAM
SHIFT LOCK SOLENOID
G–B
G–B
F9 FRONT TURN SIGNAL LIGHT LH
11 CELICA
P ow e r S ourc e
R ear W iper and W asher
F ront W iper and W asher
1
3
2
4
ACC W 1 AM1
IG1 2
L–R 25A WIPER
15A WASHER
15A RR WIPER
I10 IGNITION SW 8 IK
5 IK
7 II
8 II
10 IE
5 L
25A AM1
4 BA2
L
3 BB2
L
L
W1 WASHER MOTOR
IG1 RELAY
4 IG2 2
3
2
L–B
12 II
1
10 IG2
L
1 IA
3 IO
L–B
1
3
L–Y
REAR WIPER RELAY
L P 2
2 L–Y
+2 3
L–O
+S 1
L–W
3
P
5 BA2
6 BA2
F11 FRONT WIPER MOTOR
4
2
3 IG2
2 IG2
+B
L–Y 7
+2
10 IF1
V
11 +1
12 WF
11 IF1
WR
10
P
+S
8
7 IG2
L–Y
17
9 IG2 L–R
L–O
16
L
L–W
120A ALT
8 IG2
P
L–Y
E
13 +1R
1 +S
1 2A W–B
B–R FL MAIN 3. 0W
+2
+1
+B
INT1
INT2
B1
WF EW
E
MIST
OFF
WASH1
OFF
ON
OFF
INT
M
R12 REAR WIPER MOTOR AND RELAY
L–R
L–Y
L–O
V 1 2E
4 BB2
L–Y
W–B
M
REAR WIPER MOTOR
+1 5
5 BB2 B–R
2000 CELICA (EWD399U)
1
B
WR +1R C1R
C1R C14 WIPER AND WASHER SW [COMB. SW]
INT
LO
LO
HI
WASH2 2
BATTERY
W–B
W–B
A J3 JUNCTION CONNECTOR
INTERMITTENT WIPER RELAY Instrument brace RH
IF
IG
Cowl side RH
IE
Cowl side LH
M
223
224
L–R
B–R
2000 CELICA (EWD399U)
15A S/ROOF
B–R
7. 5A ECU–ACC
IG1 RELAY Instrument brace RH
E
W–B BI
Roof left
A
J9 J10 JUNCTION JUNCTION CONNECTOR CONNECTOR W–B W–B
W–B
25A AM1 Cowl side RH
M2 MOON ROOF CONTROL RELAY AND MOTOR
IH
3 M+
R13 REMOTE CONTROL MIRROR LH
M
BR–Y
M
5 MH
BR–W 1
P–L
MV
1
M
MV
3 M+
R14 REMOTE CONTROL MIRROR RH
M
MH
5
LG–B
A
A
A
9 IH1
7 IH1
P–L
8 IH1
IE
A
14 IA1
B
B
7
E
W–B
IF
8
CLOSE
R–W
BATTERY
P OPEN
BR–W
FL MAIN 3. 0W
5A TENS RDC M3 MOON ROOF CONTROL SW
G–Y
1 2A
W–B
7 IB1
W–B
2 IB1
10 IA1
C
C
12 IA1
C
6
M+
LG–B
CLS
VR
LG–B
P–L
11 IA1
BR–Y
4
6
3
P–L
R–W
OPN
1
4
RH
LG–B
7
2
VL
LH
R–W
3
10
R–L MOON ROOF CONTROL RELAY
2
L–R 5
5 IB1
5
HR
RH
8
W–B
1
9
R–L 4 IB1
L–R GR
120A ALT
W GR
8
From Body ECU <1–8> LH
RIGHT
3 IB1
LEFT LH
R15 REMOTE CONTROL MIRROR SW
4 IA1
R–W
MOON ROOF MOTOR AND LIMIT SW
M
C
1
7 IK
O
W–B
2
9 IL
UP
12 II
2
D
12 IK
DOWM
2
1
8 IK
O R–L
RIGHT /DOWN
5
3
GR L–R
4
Cowl side LH
J3 JUNCTION CONNECTOR
J11 JUNCTION CONNECTOR
SELECT SW
1 2E
IG1 2
ACC 3
3
R emote C ontrol M irro r
LEFT /UP
1 IA
1 AM1
I10 IGNITION SW
2
M o on R oof
O
1 IK
W
1
P ow er S ource
OPERATION SW
5 IK
12 CELICA
M OVERALL ELECTRICAL WIRING DIAGRAM
R–W
W–B
W–B
13 CELICA
From Engine Control Module<3–4>
To Engine Control Module <2–8><3–4>
R–Y
Y
From Stop Light SW<8–3>
5A ECU–IG
L–R
W
Y–B
From Park/Neutral Position SW<3–4>
From Engine Control Module<3–4>
Y
To Data Link Connector 3<2–4>
B
L–W
B–Y (M/T)
C12 CRUISE CONTROL INDICATOR LIGHT [COMB. METER] B–W (2ZZ–GE)
B–W (1ZZ–FE)
B–Y (A/T) C17 CRUISE CONTROL CLUTCH SW
16 IE3
B–Y (M/T)
G–W
P–B
Y
B
L–W
B–Y
B–O
J8 JUNCTION CONNECTOR
25A AM1
IG1 RELAY
G–B
W–B
W
W–R
B–R
S8 STOP LIGHT SW
R–L
R–W
R–Y
W–B
13 IG3 CRUISE
See Stop Light System<8–3>
R–Y
R–L
R–W
From Speedometer [Comb. Meter]<18–3>
B–R
W–B
A
5
2 TC
STP–
Cowl side RH IH
J9 JUNCTION CONNECTOR
J10 JUNCTION CONNECTOR W–B W–B
C5 CRUISE CONTROL ACTUATOR
W–B W–B GND 4
3 EA1 5A WARNING
L
A Instrument brace RH
3
A 12 IG3 M C16 CRUISE CONTROL SW [COMB. SW]
1 MC SET/COAST
A
IF
B–O (M/T)
B–O
B–O (M/T)
R–Y
3
MO
2 1 2A
2 2
A
BATTERY
RES/ACC
4
W–B
5 IG3 6 IG3 1
1
2
3 1 2E
GND L MO
16 8 15 7 10 12
6 OD
ECT
14 13 4
2000 CELICA (EWD399U)
CANCEL FL MAIN 3. 0W
CCS ECC 120A ALT
B–W (2ZZ–GE)
7 IE3 6 IE3 B–Y (A/T) B
MC CCS SPD 12 II 1 IA
16 2 IC1
IDL PI D B
B
5 IE3
22 ACC
C18 CRUISE CONTROL ECU 3 9 2 5
L–R IG1 2 1 AM1
10 EA1 1
20 2C 9 2F 1 IC1
4 3 2 1
B 1 3
5 IK 8 IK A A
10 IK 10 II
2 5 6
I10 IGNITION SW 11 IM
C ru ise C ontrol P ow er S ource
M
225
226
R–Y
B–R
2000 CELICA (EWD399U)
40A ABS NO. 1
Instrument brace RH
SFRR
4 A SRLH
8 A SRLR
MT
Cowl side RH
3 B
1
1
W–B
120A ALT
B–R
J10 JUNCTION CONNECTOR
A15 ABS SPEED SENSOR REAR LH
1
5 IF2
P3 PARKING BRAKE SW
W W–B
W–B
Instrument brace RH
A16 ABS SPEED SENSOR REAR RH
2
R 2
2 IF2
G
9 IF2
R–B
IH
A
1 IF2
8 IF2
W
Front left fender
7 A
IF
W–B
EB
A4 A , A5 B
SFRH
B
ABS ACTUATOR
3 A SRRR
COMBINATION METER
IF
M
6 A SRRH
C12 A , C13 B
BATTERY
25A ABS NO. 2 2 BM B
2 A
LG
SFLH
SFLR
LG–R 5 A
R–W
1 A
LG–B
BS
4 B
LG–B
1 GND B
Y–G
B–W
W–B
B–R
9 2D
4 IE5
12 IE5
W–B
FL MAIN 3. 0W
5A ABS–IG GR–L
3 IE5
PKB 6 B
RR– 23 B
RR+ 10 B
BRL
18 B
RL– 9 B
WA
11 B
RL+ 22 B
FR–
9 A
12 II
20 IM
R
GND2 25 B
FR+
3 A
19 A
G
GND1 12 B
FL–
2 A
8 B
W
2 2G
ABS MTR RELAY B–R
11 IE5
MT 10 A
SRLR 14 B
SRLH 15 B
SFRR 1 B
SFRH 2 B
SRRR 12 A
Y–R
SRRH 11 A
FL+
8 A
STP
TS
5 B
D/G
TC
LG
IG1
17 B
B
1 2A
R–Y LG–B
SFLR 6 A
GR–R GR–L
SFLH 5 A
W–R
W–R
GR
2
ABS SOL RELAY
ABS ECU
B–Y B–R
SR
24 B
W
R–B
1
IG1 RELAY
1
P–B 8 B
G–W
A10 A , A11 B
W–R 21 B
To Data Link Connector 3 <2–4>
13 B
From Stop Light SW<8–3>
7 A
Y
R+
BR
26 B
6 IE5
15 IE5
P
MR
1
1
L
1 A
1
2
1
V
2
1
3
1
22 A
GR
1 2E
12 II
W
1
2 IE5
GR–R
2
2
5
1 IG2
P
W–B
1 IA
5A WARNING 3
1
B–W
1
1
GR–R
5
6 IG2
L
5
W
5 IK
GR–R
A7 ABS SPEED SENSOR FRONT RH 2 1
P
1
L–R
8 IK
L–R
A6 ABS SPEED SENSOR FRONT LH 2 1
4
ABS
3
A
B–R
IG1 2
ACC
3
L
A
2
1 AM1
I10 IGNITION SW
2
ABS
R–Y
6
11 IM
1
P ow er S ource
B–Y
3 IG
14 CELICA
M OVERALL ELECTRICAL WIRING DIAGRAM
25A AM1
15 CELICA
P ow er S ource
SRS
1
To Data Link Connector 3 <2–4>
14
6 IH
IG2 6
B–O
ST2
S5 SIDE AIRBAG SQUIB RH
1
1
2
2 2
1
1
2 IE2
2 IG1
BR–W
B–W
Y–R (*1)
Y–R (*1)
P–B
W
1 IE2
2 BR
W–R
14 IB
F2 FRONT AIRBAG SENSOR RH
F1 FRONT AIRBAG SENSOR LH
Y–G (*1)
18 IF
S4 SIDE AIRBAG SQUIB LH
Y–G (*1)
7 IM
P
B–Y
B–O
25A AM1
B–R
7. 5A SRS–IG
15
I10 IGNITION SW
4
To Body ECU <1–8>
5 AM2
B–Y
C12 SRS WARNING LIGHT [COMB. METER]
4 IK 5 IK
8 IK
To Engine Control Module<2–8>
9 IM
IG1 2 L
L–R
GR
1 AM1
W
L–R
ACC
10 IH
* 1 : w/ Side Airbag
3
2
1 IG1
W–B
3 A
5 A
E2
IG2
12 A
LA
SIL
19 A
6 A
TC
23 A
IG1
11 B
GSW2
5 B
LBE+
6 B
SFL+
2 C
SFL–
1 C
SFR+
15 A
SFR–
+SL
26 A
9 A
–SL
+SR
BR–W
E1
B–W
27 A 28 A
BR
4 IH
W–R
3 IH
P
11 IK
GR
2
B–Y
5
W–B IG1 RELAY
1
20 A –SR
C6 A , C7 B , C8 C CENTER AIRBAG SENSOR ASSEMBLY 1 IA
9 IC
12 II
PL–
PR+ 5 C
PR– 6 C
D+
D–
P+
P–
14 A
13 A
10 A
11 A
DML+ 17 A
DMR+
DMR–
7 A
8 A
ESL
VUPR SSR+ 12 C 10 C
FSR
ESR
9 C
7 C
L–Y (*1)
P (*1)
GR–L (*1)
1 IH3
LG–B (*1)
2
FSL
R–W (*1)
1
W–G (*1)
1
R–Y (*1)
W–L (*1) 2
2 IH3
SSL+
9 B 10 B 12 B
L–W (*1)
Y–G
Y–R
Y
Y–B
Y
Y–B
Y
Y–B
7. 5A AM2
120A ALT 1
1 IA3
P–L (*1)
2 2 IA3
VUPL 7 B
R–W (*1)
W–G (*1)
R–Y (*1)
16 2F
DML– 16 A
GR (*1)
1 B
W–L (*1)
1 2E
PL+ 2 B
LG (*1)
W–B
B–R
B–R
2000 CELICA (EWD399U)
3
5 IH
P
1 IH
1
1
2
3
4
1
2
3
4
2
1 2A B–R
SPIRAL CABLE 1
2
1
2
1
2
D7 DOOR SIDE AIRBAG SENSOR LH
D8 DOOR SIDE AIRBAG SENSOR RH
S9 SIDE AIRBAG SENSOR LH
S10 SIDE AIRBAG SENSOR RH
FL MAIN 3. 0W P9 PRETENSIONER LH W–B
BATTERY
IF
P10 PRETENSIONER RH
A13 AIRBAG SQUIB (Steering Wheel Pad)
A12 AIRBAG SQUIB (Front enger Airbag Assembly)
Instrument brace RH
M
227
16 CELICA
228
L–Y
L–R
15A RADIO
2000 CELICA (EWD399U)
15A CIG W–B Instrument brace RH
BR IF
Instrument brace RH
2
1
5 A
FR–
RR–
3 B
V
P
25A DCC
B–R
2
F13 FRONT DOOR SPEAKER LH
1
2
F14 FRONT DOOR SPEAKER RH
1
F16 FRONT DOOR TWEETER SPEAKER RH
V F15 FRONT DOOR TWEETER SPEAKER LH
5 IH1
6 IH1
5 IA1
1
1 A
FR+
RR+
1 B
LG
6 IA1
2
FL– 6 A
RL–
6 B
LG
W–B IF
P
12 II
W–B 10 IM
2
PBEW
P
L
BATTERY
GR 1
EARTH
C10 CLOCK
FL+ 2 A
V
11 IF
4
2
GND 7 A
RL+
2 B
LG
FL MAIN 3. 0W
25A AM1
1
C9 CIGARETTE LIGHTER
5
+B
R2 A , R3 B
L
1 2A
B–R
2
GR +B
4
7. 5A ECU–ACC
ACC
L–W
1 2E
GR ACC
L–Y RADIO AND PLAYER
12 IF1
B
4 A
13 IF1
Y
3 A
5 IF1
4 IF1
R
2 IM
R9 REAR SPEAKER RH 1 2
4
W
7 2F
1 IF
2
D
1 II
B
1 IA
12 IK
R8 REAR SPEAKER LH 1 2
Y
B
GR
3
R ad io and P laye r (B uilt– In Ty pe A mplifier)
R
2
5 IK
IG1
ACC 3
I10 IGNITION SW
1 AM1
2
C igarette Lighter and C lock
W
2 IC
L–W
17 IM
W
6 II
1
P ow er S ource
M OVERALL ELECTRICAL WIRING DIAGRAM
L
P
BR
From Combination Meter<18–4>
120A ALT
7. 5A DOME
17 CELICA R ad io and P laye r (S eparate Ty pe A mplifier)
P ow er S ource
1
3
2
4 BR
ACC 3 1 AM1
GR
R4 RADIO AND PLAYER
IG1
20 GND
R8 REAR SPEAKER RH 1 2
12 IK B
F. L
F. R
9
8
R. L
R. R
19
18
SGND
GND3
16
10
Y
B
(Shielded)
B
L
Y
R
W
G
A
BR
A
12 IF1
13 IF1
A
S6 A , S7 B STEREO POWER AMPLIFIER
7 A
ACC
Y
B
L–Y
B
GR
25A AM1 1 IA
BEEP 17
GR
16 A 2 IC
BU+
3 B
7 B
AMP+
MUTE
16 B
8 B
9 B
17 B
FL
FR
RL
BEEP
18 B RR
5 B
3 A
GND(S)
10 A
RL+
RL–
B–R
L–R
GND(E) 12 A 7 2F
FL+
FL–
1 A
WL+ 4 A
8 A
WL– 11 A
FR+
FR–
2 A
WR+
9 A
6 A
WR– 15 A
RR+
RR–
5 A
14 A
1 2E
3 IH2
4 IH2
4 IF1
5 IF1
W
R
1 2A
W
5 IH1
R
6 IH1
G
L–W
L
4 IA2
LG
R–B
3 IA2
5 IA1
6 IA1
1
R–L
V
P
120A ALT
W–B
2 25A DCC
2000 CELICA (EWD399U)
15A RADIO
B
R
GR B J6 JUNCTION CONNECTOR
7
(Shielded)
5 IK
MUTE
3 GR
6 II
AMP
11 L–Y
J7 JUNCTION CONNECTOR
1 II
ACC
1 L–Y
2
W
L–Y
7. 5A ECU–ACC
D
I10 IGNITION SW
B–R
1
R–B
L
LG
L–W
G
4
3
1
2
4
WF–
SQ–
SQ+
WF+
WF–
L
1
2
L
R–L 2 WF+
LG
P 1 SQ+
LG
V
2
3 SQ–
V
V
W–B
R9 REAR SPEAKER RH
1
A F15 FRONT DOOR TWEETER SPEAKER LH
J10 JUNCTION CONNECTOR Cowl side RH
IH
W2 WOOFER SPEAKER LH
F16 FRONT DOOR TWEETER SPEAKER RH
BR
BATTERY
P
P
FL MAIN 3. 0W
2
W3 WOOFER SPEAKER RH
Instrument brace RH
IF
M
229
230
L–R
L–R
2000 CELICA (EWD399U)
5A BK/UP LP
IG1 RELAY
120A ALT
Instrument brace RH
METER ILLUMINATION Cowl side RH
BR
25A DCC
B–R
W–B See Electronically Controlled Transmission and A/T Indicator System<3–7>
BR
W–B
V1 VEHICLE SPEED SENSOR (Combination Meter)
SI
1 A 15 B 10 B 14 B
6 A 18 A 21 A
9 A
5 A 17 A 10 A
16 IE5
Front left fender
See Illumination System<9–4>
IH
R–L SE
3
G–Y 2
4 EA2
LG–B LG
6 EA2
13 IE5
R–L 14 IE5
LG–B LG
EB
W–B
IF
20 A 13 B LG
IG+
1
8 A
1 B
W–B
BATTERY
7 A
3 B
17 B
BUZZER
4 IB
8 B
2 B
13 A
4
See Air Conditioning System<20–4>
To Clock<16–2>
COMBINATION METER
C12 A , C13 B
PKB
FL MAIN 3. 0W
1
12 II
TACHOMETER
12 A 18 B 22 A 11 A
5 IM
10 IF
From Engine Control ECU <2–8>
SPORTS A/T 1
1 2A
7. 5A ECU–B
2
1 2E
B–R
7 2F
5A WARNING
1 IA
W
2 IC
BR–W 6 B
See Multiplex Communication System<1–8>
2
See Illumination System<9–4> 4 B
R–Y
SPEEDOMETER
12 B
L–R
5 IK
R–L
5
L–R
8 IK
Y–G
1
C
4 IM
11 IB
W–R
3
A
I10 IGNITION SW
2 2C
To Cruise Control ECU <13–2>
P
B
6
IG1 2
ACC
6 2F
From Engine Control Module <2–8>
3
W–R
6
1 AM1
L–R
R–L
2
C ombination M eter
W–R
1
R–Y
7 IB
R–L
3 IM
1
P ow er S ource
BR–W
11 IM
18 CELICA
R–L Y–G
B
A
M OVERALL ELECTRICAL WIRING DIAGRAM
SPORTS A/T 4
SPORTS A/T 3
SPORTS A/T 2
OIL P
CHG
ABS See ABS System <14–4>
See Back–Up Light System<8–2>
See Air Conditioning System<20–4>
LCD DISPLAY
25A AM1
18 CELICA (Cont’ d)
C ombination M eter
Y–G B
See SRS System <15–2>
See Headlight System<6–3>
See Turn Signal and Hazard Warning Light System<10–2> <10–3>
R–L
Y–G
SRS
CHECK ENGINE
BEAM
HEAD
TAIL
TURN L
TURN R
CRUISE
FUEL WARNING
FASTEN BELT
DOOR
A/T OIL TEMP.
R
Y–G
Y–R
18 IE5 BR–W
R–B
See Multiplex Communication System<1–6><1–8> <1–11><1–12>
R
1
PBKL DCTY PCTY SG3 M
W–B
P3 PARKING BRAKE SW
1 W–B
W–B
See Engine Control System<2–3>
See SRS System <15–2>
2
W–B
See Cruise Control System<13–3>
A
Front left fender EB IE Cowl side LH IF Instrument brace RH
J3 JUNCTION CONNECTOR
B2 BRAKE FLUID LEVEL WARNING SW F17 FUEL SENDER 20 IM
FV FR FE
2 3 1 COMBINATION METER
2 B 14 B 20 B 21 B 7 B 1 B
DBKL SG2 SG4 BLVL
4 B 2 A 13 B 12 B
FU+ FUA FU– PKB
3 B 19 B
BODY ECU 16 A MPX1 17 A L
2000 CELICA (EWD399U)
12 II
15 A 7 B 3 A C12 A , C13 B 16 A 19 A
14 A 2 A 16 B 4 A 9 B
8 7 6 5 R–L A
B6 A , B7 B
M
231
232
B–R
Y–R
2000 CELICA (EWD399U) B
B–R Front left fender
Cowl side RH
L–Y
W–B EB
W–B
L–Y EA
To Engine Control Module<2–8> Front right fender
A1 A/C CONDENSER FAN MOTOR Front left fender
2 BB1
1 B
1 A
8 BB1
7 BA1
W–B BJ
Luggage room left
REAR WINDOW DEFOGGER
R10 A , R11 B
1
DEF RELAY
7 IP
3 IP
7 IE
18 IP
3
IF
8
DEF
IG+
GND
1
5 RDEF
W–B
W–B
W–B
30A RDI
30A CDS EB
W–B
4 BA1
1
2
Instrument brace RH
See Air Conditioning System<20–4>
IG
3
A3 A/C SINGLE PRESSURE SW
M 1
1 IN
3
5
W–B
BATTERY
L–Y 2
B–W 2
7 2H 4 2G
8 2H 2 2H
3
W–B
13 IG2
28 2F
2
5
W–B
FL MAIN 3. 0W
L–Y
W–B
R1 M RADIATOR FAN MOTOR 1
5A FAN RLY 2 2F
FAN NO. 3 RELAY
5A DEF RLY
10 IE5
3
4
1
12 II
4
E DEF
B
2
1 2F
2
5
C
5
11
N2 NOISE FILTER (Rear Window Defogger) B
1
3 2G
30A DEF
2
IG1 RELAY
FAN NO. 2 RELAY
1
A
1 10A HTR
3
1
3
5
2
DEFB
B
W–B
1 2A
25A AM1
120A ALT
FAN NO. 1 RELAY
5
2
1
1 IC
B
1
2
2
1
8 IK
BODY ECU
4
R–W
1
2
L–R
3
R ear W indow D efogger
R
2
1 2E
IG1 2
ACC
I10 IGNITION SW
1 AM1
2
R adiator F an and C ondens er F an
B
31 2F
1 IA
W
1
P ow er S ource
Y–R
5 IK
19 CELICA
A9 A/C SW
M OVERALL ELECTRICAL WIRING DIAGRAM
W–B
W–R
L–W
20 CELICA
P ow er S ource
A ir C onditioning
1
3 IC
3 IP
ACC 1 AM1
IG1 2
25A AM1
30 2F
1
1
1
1 ID
A8 A/C EVAPORATOR TEMP. SENSOR
LO 4 M2
8
6
M2
M1
H2
13 A
W–B W–B
3 IQ
BR
17 IP
18 IP
A3 A/C DUAL PRESSURE SW
A BR
IG
Cowl side RH
EB
W–B
W–B
ED
7 IE 4
W–B
W–B Cylinder head cover LH
COMBINATION METER
1
A J1 JUNCTION CONNECTOR
C12 A , C13 B
1
W–B
V–W
5
V–W
V–W
V–W
4
O
B–R FL MAIN 3. 0W
IF
B–W
B5 BLOWER SW
12 IG2
2
Instrument brace RH
2
1
A2 A/C MAGNET CLUTCH AND LOCK SENSOR
1 2A
O
G
3
B–W
1
1 IE5
W–B
10 IP
O
G
120A ALT
9 EA1
13 IM
14 B
L–W
18 B
10 B
M1
L–R
28 B 2
PRE
15 B
L–W
1 HI
B–W
LCKI
6 A
L–B
B–W
18 A
3 1
18 ID1
B4 BLOWER RESISTOR
9 IB
ACMG
7 ID1
G
B–W
ENGINE CONTROL MODULE
W–B
50A HTR
12 A
E2 A , E3 B
B3 M BLOWER MOTOR 2
1
V–W
Y–B
B–W
2
1
G–W
1 32 2F
14 ID1
3
3
L–R 2 2B
15 ID1
GND
8
W–B
1
2
G–Y
W–B
B–R
B–Y
2000 CELICA (EWD399U)
3
DEF L–W
16 ID1
B
8 IK
10
L–B
4
HEATER RELAY
LA/C
9 G
1 IQ
1 2E
BATTERY
A/C 1
5
G–R
2
2
1
G–Y
5 MG/C RELAY
1 2G
IG+
IG1 RELAY
12 II
A9 A/C SW
1
B–Y
R
L–R
R
2
1
5
1 IA
R
10A HTR
B I10 IGNITION SW
3
4
R
R
W 5 IK
3
2
Front left fender
IF
Instrument brace RH
M
233
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