K OVERALL ELECTRICAL WIRING DIAGRAM
218
K
219
K OVERALL ELECTRICAL WIRING DIAGRAM
220
1 COROLLA ELECTRICAL WIRING DIAGRAM Starting
B− Y
7
7 4C S1 BATTERY
A , S2
B
T o Theft Deterr ent and D oo r Lock Contro l ECU < 18 −3>
B −R
Y (4A−FE) P 1 B
J3 JUNCTIO N CONNECTO R
F
R−L
5
6
2 8
3 4 9 10 1
2 6
7
3
4
8
9
W
1 A IG
A
B
B
S
A
G1
2 1 3 A ,G2
B
GE NERATOR 1 4C
S2 B
B LACK
GE NERATOR
W−B
STA RTER S1 A
W
10 IC1
R−L
8 IC1
L 1 7
5
STARTER
GRAY
From Daytime R unning L ight Relay(Main)< 7−2 >
P (* 1)
W−B (* 2) 11 B A
W −B (* 2)
B FL MAIN 3. 0W
GRAY
13 3 C
Y
B B
B
B
PARK/NEUTRAL POSIT ION SW (7A−FE) P 1 A
W R−L
19 3A 4
F
7 1G
2 E A1
9
9 1E
F
To Engine C ontr ol Module < 2−7 >< 3−7 >< 4−7 >< 5−7 > To Circuit Open in g Relay < 2−2 >< 3−2 >< 4−2 >< 5−2 > To Bulb C he ck Relay
3 1B
F8 FUSE BOX
3 2E
Y
2
7. 5A AL T−S
INTE GRATION RELAY
A , B
Y 3
W
B
10A GAU GE
2
40 A AM1
10 0A ALT
(A/ T)
B (A/T)
1
S6 STAR TER REL AY
2 2F
4
(A/ T)
30A AM2
B
W 2
P
B
W 3
5
B (M /T)
W 1
P1
PA RK/N EU TRAL PO SITION SW
B (M/T)
1
1 2E
8 1C
N
4 IC 2
7 2A 3 EA1
10A IGN
6 A (7A−FE) 3 B (4A−FE)
B (M/T ) W
W
B −W (* 3)
w / Theft Deterrent System w /o Theft Deterrent System 4 A−FE M/T 7 A−FE M/T E xcept * 4
C12 CHA RGE WARN IN G LIG HT [COMB. M ETER]
14 1G B−R
1 1H
B −W (* 3 )
2 B (4A −FE)
: : : : :
B (A/T)
B (M/T)
5 1B
*1 *2 *3 *4 *5
5 A (7A −FE)
B−W (* 3)
B−W (* 4)
B−R
W 2 1B
1 1B
2 IC2
B−W (* 3)
C9 CL UTCH START SW 2 1
4 1B
B
B
S T2
I9 IGNITION S W
B−W
From Diode (Cruise C ontrol) < 21−3>
B− W
B−W (* 4 )
IG2 3
(* 4)
From Engine Co ntrol Module< 2−6 >< 4−6 > From Cruis e Control ECU< 2 1− 3>
(A/T)
S T1 8
B−W
4
(A/T)
B−W
B− W (* 5)
IG1 4
2 A M2
B−W (* 5)
B− Y
ACC 7 A M1
W
3
2
W
W
W
1
Charging
W
Power Source
G1 A
GR AY
G2 B 1
1
ID
Left kick panel
1
2
3
1
K
Power Source
Engine Control(7A−FE A/T) 1
3
4
14 1G
7 2A
2 2F
4 1B
B
ACC
B− Y
1 1B
B−R
2 15A EFI
10A GAUGE 1 IC2
W
R− W
9 15 1G
1 2G
B
C7 C IRCUIT OPENIN G R ELAY
B−W
B
I5 INJ ECTOR NO. 2 2 1
B−R
B
I7 INJ ECTOR NO. 4 2 1 B
4
1
G−R
L−B
R
L− B 3 I C2
W−B W−B
4 2
4
B
B
F 11 F UEL P UM P
C C C
R−Y R−Y
B− R B
M
B B G−R
A
In take manifold
EC
W− B Front left fender
EB
Left kick panel
ID
W− B (W /G)
L−B
B W−B (W /G)
BR BR
BATTERY
A W− B
J1 JUNCTIO N CO NNECTOR
2 IU1
15 IC2
B
B−W
5
W−B
5
A , C12
Y
4
B J3 JUNCTIO N CO NNECTOR
W−B
CG
BR
SDL
C11
MA LFUNCTION INDICATOR LAMP [COM B. METER ]
20 3 C L− B
3 IU1
SG
12 B
R−W
BAT
B
3 ID2
9 3C
9 10 11 12 13 14 15 16
D 23 D AT A LINK CON NECT OR 3
F L M AIN 3 . 0W
L− B
W− B 1 2 3 4 5 6 7 8
5 3C
3 A
W− B
W
C 12 B
19 3A
R−Y
5
I NTEGR ATION R ELAY
9 1E
J3 JUNCTIO N CO NNEC TOR
B
GRAY
B
R
2
B
2
100A AL T
B
I6 INJ ECTOR NO. 3 2 1
B
3
From Park/Ne utral Position SW < 1−3 >
1 I U1
40A A M1
Y
B
2 3 2C
3 EA 1
F8 FUSE B OX
B
L− B
7 . 5A OBD
3 4 2G
B
1 2 3 4 5 6 7 8 9 10
16
1 EA1
B
B B
W
MALFUNCTI ON INDICATOR LA MP [COMB. METER] C 11 A
W
B
11 IC2
1
1 1H
9 2A
EFI RELAY 2
F1 2 FU SE BLO CK
5 2E
B
W
2 1B
B
1
W−B
W
5
I4 INJ ECTOR NO. 1 2 1
13 1G
R−L
ST2
I9 IGNITION SW
R− W
R− L
3 2G
1
IG2 3
W− B (S/D)
B −R
2 AM2
B
30 A AM2
ST1 5 1B
R−W
IG1 4 10A IGN
7 AM1
W −B
B
B−Y
2
BH
W −B (W /G) Under the left quarter pillar
BI
Under the right quarter pilla r(W /G)
A B C D E F G H I J K L
K OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
2 COROLLA
2 COROLLA(Cont’ d) Engine Control(7A−FE A/T) 5
* 1 : Sh ielded
7
6
8 ENGINE CONTR OL MOD ULE
From Stop Light SW < 9−4 >
To A/C Amplifier < 2 4−6>
G−W
C
B/K
16 B
E01
26 A
W L− B
E1
+B
4
2
1
2 C17 CRANKSHA FT POSIT ION SEN SOR 1
BR
BR
B
BR
F rom I gniter < 13−2> < 13−3>
B
(* 1)
E1 3
(* 1)
1 HT 2
W
(* 1 ) (* 1)
B 3 OX2
B
TS 16
OX 2
B
11
15
From IIA < 13−2>
1 K1 KNOCK SENSOR
19 IC2
B
BR
EC
Intake manifold
E02
13 A
BR
E03
BR
IGT 20 A
BR
IGF 3 A
BR
G2 5 A
BR
NE− 17 A
Y−G
4 A
B , E10
L−Y
NE
13 B
A ,E9
ENGINE CON TROL M ODUL E
B
KNK
ACT
E 8
BR
B
1 2 3 4 5 6 7 8 9 10 11
BR 7 IC 2
2
L− B
AC1
BR
B 8 IC2
B G−R
From Speedomete r [Comb. M eter] < 23−1 >
O X1
(* 1)
4 C
SPD
6 B
BR 23
DARK GRAY
12 13 14 15 16 17 18 19 20 21 22
W
L− B
E1 14 A
21 C
B
B
(* 1)
HT 2 19 A
STA
ELS2
9 C
O2 OXYG EN SENSO R
22
OX2 5 B
BR
B
O X1
BR
B
4
TE1
D1 DATA LI NK CONNECTOR 1 FP WA WB TC 1
B
B +B 12
8
AB
L
B
5
V
B−R
ELS1
(* 1 )
B−Y
B 4 IU1
IG−
PIM
R−Y
11 C
B
LG B−W To Park/Ne utral Position SW < 1−3 >
From Airbag Sens or Assembly < 14− 4> L−W
From Ignit er < 13− 3>
G−R
B
B
B−R
B− W
Y
R− W
B
19
W
E10 C
Y−R
3 C
BR
L
2
Y
9 10 11 12 13 14 15 16
10 C
V−W
B
2 C
Y K
R−W
1 2 3 4 5 6 7 8
B
R− Y
B−W
VC
From ABS ECU< 20−3>
I J
15 IC 1
2 B
NSW 22 C
From C ruis e Control ECU< 21−4> From AB S ECU< 20−3> From Airbag Sensor Assembly< 14−4>
H
TE1 15 B
To ABS Relay< 20 −2>
F G
BATT # 10 # 30 # 20 # 40 +B FC SDL 1 C 1 2 A 25 A 11 A 24 A 12 C 14 C 16 C
R−Y R−Y
1 B
VTA
R −Y
E
THW
From ABS Warning Light[Comb. Me ter] < 20− 3>
D
THA
L−B
C
E2
B
B
EGR
(* 1)
A
R−Y
B
W 5 C
RSO
11 B
Y−G
RSC
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
B
Y L
From Park/Neutral Position SW < 1−3 >
4
2
From " DEFOG−I /UP" Fuse< 11−2>
3
PIM
BR
4 B
2
VC 3
From " TA IL" Fus e< 10−3>
3 B
E
B
9 B
1
G
23 A
1
H8 HEAT ED OXYGE N SENSOR
10 A
T2 THROTTLE POSITION SENSOR
M1 MANIFO LD A BSOLUTE PRESSURE SENSOR
W
9 A
DA RK GRAY
LG− R
1
E 9 B
Y
3
Y−B
2
BR
BR
1
BR
2
DARK GRAY
BR
Fr om Cruise Control E CU< 21−3>
BR
1
B− W
1
E 3 ENGIN E COOLANT TEMP. SENSOR
I8 IN TAKE AIR TEMP. SENS OR
B V 1 VSV(E GR Syst em)
2
BR
B −L
2
BR
B− W
I3 IDLE AIR CON TROL VALV E
B
B
BR
E8 A
Intake manifold
EC
Power Source
Engine Control(7A−FE M/T) 1
3
4
14 1G
7 2A
2 2F
4 1B
B
ACC
B− Y
1 1B
B−R
2 15A EFI
10A GAUGE 1 IC2
W
R− W
9 15 1G
1 2G
B
C7 C IRCUIT OPENIN G R ELAY
B−W
B
I5 INJ ECTOR NO. 2 2 1
B−R
B
I7 INJ ECTOR NO. 4 2 1 B
4
1
G−R
L−B
R
L− B 3 I C2
W−B W−B
4 2
4
B
B
F 11 F UEL P UM P
C C C
R−Y R−Y
B− R B
M
B B G−R
A
In take manifold
EC
W− B Front left fender
EB
Left kick panel
ID
W− B (W /G)
L−B
B W−B (W /G)
BR BR
BATTERY
A W− B
J1 JUNCTIO N CO NNECTOR
2 IU1
15 IC2
B
B−W
5
W−B
5
A , C12
Y
4
B J3 JUNCTIO N CO NNECTOR
W−B
CG
BR
SDL
C11
MA LFUNCTION INDICATOR LAMP [COM B. METER ]
20 3 C L− B
3 IU1
SG
12 B
R−W
BAT
B
3 ID2
9 3C
9 10 11 12 13 14 15 16
D 23 D AT A LINK CON NECT OR 3
F L M AIN 3 . 0W
L− B
W− B 1 2 3 4 5 6 7 8
5 3C
3 A
W− B
W
C 12 B
19 3A
R−Y
5
I NTEGR ATION R ELAY
9 1E
J3 JUNCTIO N CO NNEC TOR
B
GRAY
B
R
2
B
2
100A AL T
B
I6 INJ ECTOR NO. 3 2 1
B
3
From Clutch S tart SW< 1−2 >
1 I U1
40A A M1
Y
B
2 3 2C
3 EA 1
F8 FUSE B OX
B
L− B
7. 5A OBD
3 4 2G
B
1 2 3 4 5 6 7 8 9 10
16
1 EA1
B
B B
W
MALFUNCTI ON INDICATOR LA MP [COMB. METER] C 11 A
W
B
11 IC2
1
1 1H
9 2A
EFI RELAY 2
F1 2 FU SE BLO CK
5 2E
B
W
2 1B
B
1
W−B
W
5
I4 INJ ECTOR NO. 1 2 1
13 1G
R−L
ST2
I9 IGNITION SW
R− W
R− L
3 2G
1
IG2 3
W− B (S/D)
B −R
2 AM2
B
30 A AM2
ST1 5 1B
R−W
IG1 4 10A IGN
7 AM1
W −B
B
B−Y
2
BH
W −B (W /G) Under the left quarter pillar
BI
Under the right quarter pilla r(W /G)
A B C D E F G H I J K L
K OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
3 COROLLA
3 COROLLA(Cont’ d) Engine Control(7A−FE M/T) 5
* 1 : Sh ielded
7
6
8 ENGINE CONTR OL MOD ULE
To A/C Amplifier < 2 4−6> Y−R
R−Y 21 C
B , E10
C
ACT IGT 20 A
E03 16 B
E01
E02
13 A
26 A BR
IGF 3 A
BR
G2 5 A
BR
NE− 17 A
BR
NE 4 A
Y−G
KNK 13 B
A ,E9
ENGINE CON TROL M ODUL E
L−Y
AC1
E 8
BR
B
From Speedomete r [Comb. M eter] < 23−1 >
O X1
(* 1)
10 C
SPD
6 B
W (* 1)
+B
4
2
1
2 C17 CRANKSHA FT POSIT ION SEN SOR 1
BR
BR
B
BR
F rom I gniter < 13−2> < 13−3>
B
(* 1)
E1
E1 3
B
L− B 1 HT 2
From IIA < 13−2>
B
TS 16
3 OX2
O2 OXYG EN SENSO R
11
OX 2
W
(* 1 )
BR BR
B
BR
7 IC 2
2
L− B
1 2 3 4 5 6 7 8 9 10 11
B
L− B
E1 14 A
B 8 IC2
B G−R
DARK GRAY
12 13 14 15 16 17 18 19 20 21 22
W
HT 2 19 A
STA
ELS2
9 C
B
OX2 5 B
BR
23
15
BR
22
ELS1
B
PIM
(* 1) O X1
(* 1)
4
TE1
L
B
8
AB
V
B
5
D1 DATA LI NK CONNECTOR 1 FP WA WB TC 1
B
B B−Y
B +B 12
E10 C
B
LG
From Airbag Sens or Assembly < 14− 4> L−W
From Ignit er < 13− 3>
B
G−R
B
B
B−R
B− W
Y
R− W
B−R
9 10 11 12 13 14 15 16
1 K1 KNOCK SENSOR
19 IC2 BR BR
L
4 IU1
IG−
V−W
11 C
BR
K
19
W
B
VC
From ABS ECU< 20−3>
I J
2
Y
From Clutch Start SW < 1−2 > B
3 C
Y
2 C
(* 1 )
R− Y
R−W
1 2 3 4 5 6 7 8
B
From C ruis e Control ECU< 21−4> From AB S ECU< 20−3> From Airbag Sensor Assembly< 14−4>
H
15 IC 1
B−W
2 B
TE1 15 B
To ABS Relay< 20 −2>
F G
BATT # 10 # 30 # 20 # 40 +B FC SDL 1 C 1 2 A 25 A 11 A 24 A 12 C 14 C 16 C
R−Y R−Y
1 B
VTA
R −Y
E
THW
From ABS Warning Light[Comb. Me ter] < 20− 3>
D
THA
L−B
C
E2
B
B
EGR
(* 1)
A
R−Y
B
W 5 C
RSO
11 B
Y−G
RSC
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
B
Y L
From " DEFOG−I /UP" Fuse< 11−2>
4
2
BR
4 B
3
PIM
From " TA IL" Fus e< 10−3>
3 B
2
VC 3
B
9 B
E
G
23 A
1
H8 HEAT ED OXYGE N SENSOR
10 A
T2 THROTTLE POSITION SENSOR
M1 MANIFO LD A BSOLUTE PRESSURE SENSOR
W
9 A
DA RK GRAY
LG− R
1
E 9 B
Y
3
Y−B
2
1
BR
BR
1
BR
2
DARK GRAY
BR
Fr om Cruise Control E CU< 21−3>
BR
1
B− W
1
E 3 ENGIN E COOLANT TEMP. SENSOR
I8 IN TAKE AIR TEMP. SENS OR
B V 1 VSV(E GR Syst em)
2
BR
B −L
2
BR
B− W
I3 IDLE AIR CON TROL VALV E
B
B
BR
E8 A
B
EC
Intake manifold
Intake manifold
EC
K
Power Source
Engine Control(4A−FE A/T) 1
3
4
14 1G
7 2A
2 2F
4 1B
B
ACC
B− Y
1 1B
B−R
2 15A EFI
10A GAUGE 1 IC2
W
R− W
9 15 1G
1 2G
B
C7 C IRCUIT OPENIN G R ELAY
B−W
B
I5 INJ ECTOR NO. 2 2 1
B−R
B
I7 INJ ECTOR NO. 4 2 1 B
4
1
G−R
L−B
R
L− B 3 I C2
W−B W−B
4 2
4
B
B
F 11 F UEL P UM P
C C C
R−Y R−Y
B− R B
M
B B G−R
A
In take manifold
EC
W− B Front left fender
EB
Left kick panel
ID
W− B (W /G)
L−B
B W−B (W /G)
BR BR
BATTERY
A W− B
J1 JUNCTIO N CO NNECTOR
2 IU1
15 IC2
B
B−W
5
W−B
5
A , C12
Y
4
B J3 JUNCTIO N CO NNECTOR
W−B
CG
BR
SDL
C11
MA LFUNCTION INDICATOR LAMP [COM B. METER ]
20 3 C L− B
3 IU1
SG
12 B
R−W
BAT
B
3 ID2
9 3C
9 10 11 12 13 14 15 16
D 23 D AT A LINK CON NECT OR 3
F L M AIN 3 . 0W
L− B
W− B 1 2 3 4 5 6 7 8
5 3C
3 A
W− B
W
C 12 B
19 3A
R−Y
5
I NTEGR ATION R ELAY
9 1E
J3 JUNCTIO N CO NNEC TOR
B
GRAY
B
R
2
B
2
100A AL T
B
I6 INJ ECTOR NO. 3 2 1
B
3
From Park/Ne utral Position SW < 1−3 >
1 I U1
40A A M1
Y
B
2 3 2C
3 EA 1
F8 FUSE B OX
B
L− B
7. 5A OBD
3 4 2G
B
1 2 3 4 5 6 7 8 9 10
16
1 EA1
B
B B
W
MALFUNCTI ON INDICATOR LA MP [COMB. METER] C 11 A
W
B
11 IC2
1
1 1H
9 2A
EFI RELAY 2
F1 2 FU SE BLO CK
5 2E
B
W
2 1B
B
1
W−B
W
5
I4 INJ ECTOR NO. 1 2 1
13 1G
R−L
ST2
I9 IGNITION SW
R− W
R− L
3 2G
1
IG2 3
W− B (S/D)
B −R
2 AM2
B
30 A AM2
ST1 5 1B
R−W
IG1 4 10A IGN
7 AM1
W −B
B
B−Y
2
BH
W −B (W /G) Under the left quarter pillar
BI
Under the right quarter pilla r(W /G)
A B C D E F G H I J K L
K OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
4 COROLLA
J
L 12 +B
B
G−R
L− B
B
B 19
IG−
4 IU1
B−R
1 FP
22 WA
23 WB
11 TC
5 8 4
AB TE1 O X1 15
D1 DATA LI NK CONNECTOR 1
16 TS OX 2
3
4
8 IC2 7 IC 2
E1 3 1
OX2 HT 2
E1 +B
2
B (* 1 )
EC
(* 1)
1
2
19 IC2
Intake manifold
13 B 4 A
K1 KNOCK SENSOR
17 A
NE− G2
From IIA < 13−2>
B ,E7
5 A 3 A
IGF 20 A
IGT 16 B
B
F rom I gniter < 13−2> < 13−3>
2 C17 CRANKSHA FT POSIT ION SEN SOR
1
1
13 A 26 A BR
NE
A ,E6
BR
To A /C Amplifie r < 2 4−6>
E7 C
BR
KNK
DARK GRAY
BR
AC1
E 5
Y−G
21 C
L− Y
R− Y
BR
E5 A
B
O X1
Y− R
From S pee dom ete r [Co mb. M eter ] < 23−1>
From P ark /Ne utral Pos ition SW < 1−3 >
From " DE FO G −I /U P " Fuse < 11 − 2>
Fr om " TA IL" Fu s e< 10 − 3>
BR
BR
BR
B
7
BR
W
6 B
10 C
W
E1
SPD
B
STA
9 C
W
14 A
V−W
11 C
B
ELS2
B
HT 2
(* 1 )
19 A
(* 1 )
3 C
B
B
2 C
O 2 O XY G EN SE NS O R
OX2
ELS1
B
PIM
B
5 B BR
NSW
B
2 B
( * 1)
BR
22 C
M 1 M AN IFO L D A BS O LU T E P RE S SU R E S E NS OR
2
G
E 3 E NG IN E C OO LA N T T E M P. SE NS OR
PIM
BR
VC
L− B
L G− R
Y
I8 IN TA KE AIR TE M P. SE N S OR
VC
3
H8 HE AT E D O XY G E N S EN SO R
VTA
B
1 B
L− B
BR
R− Y B
Y
LG
V 1 V S V(E G R S yst em)
6
BR
W
E
BR
2 Y
B
TE1
1
B
Y 11 B
BR
15 B
4
BR
SDL
(* 1 )
16 C
T2 THROTTLE POSITION SENSOR
BR
B THW
B
THA
3
(* 1 )
15 IC 1 B
B− W
4 B
To P ark/Ne utra l P osition S W < 1−3 >
3 B
Fr om Cruise C ontrol E CU < 21 −3>
W
9 B
Fr om A ir bag S ens or A ss em bly < 1 4− 4> L −W
Y− B
23 A
B−Y
R−Y Fr om Ignit er < 1 3− 3>
BR
10 A L
BR
R−W B
B− W
9 A 1
L
B FC
14 C 2
V
B−W +B
12 C
B
# 40
G−R
24 A
B
B
# 20
BR
K 11 A E2 2
1
Fr om A B S E CU < 2 0− 3>
I EGR 1
Fro m C ruis e C ontrol EC U< 2 1− 4> Fro m A B S E CU < 20− 3> Fro m A irba g S ens or As s embly< 14 −4>
H # 30 1
BR
Y− G
F 25 A
B−R
B
5
To A B S R elay < 20 − 2>
G # 10 2
BR
R −Y
E 12 A
Fr om AB S W arnin g Lig ht[Comb. Me ter ] < 2 0− 3>
D 1
B −L
2
3
B− W
I3 ID LE AIR CO N TRO L V A LV E
B
L− B
C R−Y BATT RSO
B
B 1 C
B−W
RSC
Y
W
R− W
5 C 2
(* 1)
A R− Y
B
4 COROLLA(Cont’ d) Engine Control(4A−FE A/T) 8 * 1 : Sh ielded
ENGINE CONTR OL MOD ULE
BR E 6 B
E03
Intake manifold
DA RK GRAY
1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 6 7 8
14 15 16 17 18 19 20 21 22 23 24 25 26 9 10 11 12 13 14 15 16
DARK GRAY
12 13 14 15 16 17 18 19 20 21 22
1 2 3 4 5 6 7 8 9 10 11
ENGINE CON TROL M ODUL E
C
ACT E01
BR
EC
E02
Power Source
Engine Control(4A−FE M/T) 1
3
4
14 1G
7 2A
2 2F
4 1B
B
ACC
B− Y
1 1B
B−R
2 15A EFI
10A GAUGE 1 IC2
W
R− W
9 15 1G
1 2G
B
C7 C IRCUIT OPENIN G R ELAY
B−W
B
I5 INJ ECTOR NO. 2 2 1
B−R
B
I7 INJ ECTOR NO. 4 2 1 B
4
1
G−R
L−B
R
L− B 3 I C2
W−B W−B
4 2
4
B
B
F 11 F UEL P UM P
C C C
R−Y R−Y
B− R B
M
B B G−R
A
In take manifold
EC
W− B Front left fender
EB
Left kick panel
ID
W− B (W /G)
L−B
B W−B (W /G)
BR BR
BATTERY
A W− B
J1 JUNCTIO N CO NNECTOR
2 IU1
15 IC2
B
B−W
5
W−B
5
A , C12
Y
4
B J3 JUNCTIO N CO NNECTOR
W−B
CG
BR
SDL
C11
MA LFUNCTION INDICATOR LAMP [COM B. METER ]
20 3 C L− B
3 IU1
SG
12 B
R−W
BAT
B
3 ID2
9 3C
9 10 11 12 13 14 15 16
D 23 D AT A LINK CON NECT OR 3
F L M AIN 3 . 0W
L− B
W− B 1 2 3 4 5 6 7 8
5 3C
3 A
W− B
W
C 12 B
19 3A
R−Y
5
I NTEGR ATION R ELAY
9 1E
J3 JUNCTIO N CO NNEC TOR
B
GRAY
B
R
2
B
2
100A AL T
B
I6 INJ ECTOR NO. 3 2 1
B
3
From Clutch S tart SW< 1−2 >
1 I U1
40A A M1
Y
B
2 3 2C
3 EA 1
F8 FUSE B OX
B
L− B
7. 5A OBD
3 4 2G
B
1 2 3 4 5 6 7 8 9 10
16
1 EA1
B
B B
W
MALFUNCTI ON INDICATOR LA MP [COMB. METER] C 11 A
W
B
11 IC2
1
1 1H
9 2A
EFI RELAY 2
F1 2 FU SE BLO CK
5 2E
B
W
2 1B
B
1
W−B
W
5
I4 INJ ECTOR NO. 1 2 1
13 1G
R−L
ST2
I9 IGNITION SW
R− W
R− L
3 2G
1
IG2 3
W− B (S/D)
B −R
2 AM2
B
30 A AM2
ST1 5 1B
R−W
IG1 4 10A IGN
7 AM1
W −B
B
B−Y
2
BH
W −B (W /G) Under the left quarter pillar
BI
Under the right quarter pilla r(W /G)
A B C D E F G H I J K L
K OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
5 COROLLA
5 COROLLA(Cont’ d) Engine Control(4A−FE M/T) 5
* 1 : Sh ielded
7
6
8 ENGINE CONTR OL MOD ULE
To A/C Amplifier < 2 4−6> Y−R
R−Y 21 C
B ,E7
C
ACT IGT 20 A
E03 16 B
E01
E02
13 A
26 A BR
IGF 3 A
BR
G2 5 A
BR
NE− 17 A
BR
NE 4 A
Y−G
KNK 13 B
A ,E6
ENGINE CON TROL M ODUL E
L−Y
AC1
E 5
BR
B
From Speedomete r [Comb. M eter] < 23−1 >
O X1
(* 1)
10 C
SPD
6 B
W (* 1)
+B
4
2
1
2 C17 CRANKSHA FT POSIT ION SEN SOR 1
BR
BR
B
BR
F rom I gniter < 13−2> < 13−3>
B
(* 1)
E1
E1 3
B
L− B 1 HT 2
From IIA < 13−2>
B
TS 16
3 OX2
O2 OXYG EN SENSO R
11
OX 2
W
(* 1 )
BR BR
B
BR
7 IC 2
2
L− B
1 2 3 4 5 6 7 8 9 10 11
B
L− B
E1 14 A
B 8 IC2
B G−R
DARK GRAY
12 13 14 15 16 17 18 19 20 21 22
W
HT 2 19 A
STA
ELS2
9 C
B
OX2 5 B
BR
23
15
BR
22
ELS1
B
PIM
(* 1) O X1
(* 1)
4
TE1
L
B
8
AB
V
B
5
D1 DATA LI NK CONNECTOR 1 FP WA WB TC 1
B
B B−Y
B +B 12
E7 C
B
LG
From Airbag Sens or Assembly < 14− 4> L−W
From Ignit er < 13− 3>
B
G−R
B
B
B−R
B− W
Y
R− W
B−R
9 10 11 12 13 14 15 16
1 K1 KNOCK SENSOR
19 IC2 BR BR
L
4 IU1
IG−
V−W
11 C
BR
K
19
W
B
VC
From ABS ECU< 20−3>
I J
2
Y
From Clutch Start SW < 1−2 > B
3 C
Y
2 C
(* 1 )
R− Y
R−W
1 2 3 4 5 6 7 8
B
From C ruis e Control ECU< 21−4> From AB S ECU< 20−3> From Airbag Sensor Assembly< 14−4>
H
15 IC 1
B−W
2 B
TE1 15 B
To ABS Relay< 20 −2>
F G
BATT # 10 # 30 # 20 # 40 +B FC SDL 1 C 1 2 A 25 A 11 A 24 A 12 C 14 C 16 C
R−Y R−Y
1 B
VTA
R −Y
E
THW
From ABS Warning Light[Comb. Me ter] < 20− 3>
D
THA
L−B
C
E2
B
B
EGR
(* 1)
A
R−Y
B
W 5 C
RSO
11 B
Y−G
RSC
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
B
Y L
From " DEFOG−I /UP" Fuse< 11−2>
4
2
BR
4 B
3
PIM
From " TA IL" Fus e< 10−3>
3 B
2
VC 3
B
9 B
E
G
23 A
1
H8 HEAT ED OXYGE N SENSOR
10 A
T2 THROTTLE POSITION SENSOR
M1 MANIFO LD A BSOLUTE PRESSURE SENSOR
W
9 A
DA RK GRAY
LG− R
1
E 6 B
Y
3
Y−B
2
1
BR
BR
1
BR
2
DARK GRAY
BR
Fr om Cruise Control E CU< 21−3>
BR
1
B− W
1
E 3 ENGIN E COOLANT TEMP. SENSOR
I8 IN TAKE AIR TEMP. SENS OR
B V 1 VSV(E GR Syst em)
2
BR
B −L
2
BR
B− W
I3 IDLE AIR CON TROL VALV E
B
B
BR
E5 A
B
EC
Intake manifold
Intake manifold
EC
K
Power Source
Electronically Controlled Transmission 1
3
2
4
B− Y
B
B− Y
B−R
4 1B
2 2F E8 A
2
DARK GRAY
E9 B
10A GAUG E
DARK GRAY
I G1 4 10A IG N
S T1
30A AM2
15A EFI
1
W
5 1B
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
INTEGRA TION RELAY
9
9 1E
DARK GRAY
B
E10 C 5
3 4 2G
3 2G
LG R−L
LG 2
GRAY
L
2
D
R
4
3
10
8
LG SL
E1
1 A
14 A
Fr ont left fender
EB
R−B 17 C
7 C
D
R
OD 2
EO1 13 A
EO2 26 A
SPD 9 C
VTA 11 B
E2 9 B
13 3A
VC 1 B
7 1E
Y
1
1
1
7
15 1A W−B
L−Y
B
2
W
1
From Cr uise Cont rol ECU < 21− 4>
BR
BR−Y
E1 ELECTRONI CALLY CO NTROL LED TRANSMISSION SOLENOID
See Engine Co ntrol Sy ste m< 2− 6 >< 2−7 >
A J1 JUNCTIO N CONNECTO R
A W−B
W−B
BATTERY
13 C
2
L −Y
B R−Y
S2 15 A
3
18 C
L
NS W
S1
8 3B
19 C
C
E NGIN E CONTR OL MOD UL E
22 C
2 A
V
FL MAIN 3. 0W
TE1
BR
9 10 11 12 13 14 15 16
15 B
OD 1
A , E 9 , BE10
L−B
20 C
BATT
B R−Y
B
1 2 3 4 5 6 7 8
4
6 IC 2
LG−R
1 C
+B
16 IC2
BR
12 C
BR
C 12 B
17 IC2
O4 O/D SW
LG
R
E8
4 B
R−W
1 2 3 4 5 6 7 8 9 10
B− R
100A ALT
40A AM 1
18 IC2 F8 FU SE BOX
D
2 P1 PARK/ NEUTRAL POSITI ON SW
LG
C11 A
J3 JUNCTIO N CONNECTO R
W −B
From Cr uise Control ECU < 2 1−4>
W
1 IC2
O/D OFF IN DICATOR LIGHT[COMB . METE R]
2
D D
W−B
11 IC2
3 EA1
7 A
10 IC1
LG−R
W
B
2 3 2C
R−W
1 2G
B−R
5 2E
12 13 14 15 16 17 18 19 20 21 22
W−B
1 1H
12 B R−L
EFI RELA Y
9 2A
13 3C
1 2 3 4 5 6 7 8 9 10 11
S ee E ngine Control S ystem< 2−6 >
2 1B
19 3A
R−L 1
I9 IGN ITION SW
R−L
5 3C
15 1G S T2
C11 A , C12 B O/D OFF IN DICATOR LIGHT[CO MB. METER ]
1
I G2 3
INTEGRATIO N RELAY
2 AM2
2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25 26
R− B
7 AM1
B− R
7 2A
ACC
14 1G
L− B
B
B
1 1B ENGIN E CONTR OL MOD ULE
EC
Intake manifold
Left kick panel
ID
K OVERALL ELECTRICAL WIRING DIAGRAM
6 COROLLA
7 COROLLA Power Source 1
Headlight(w/ Daytime Running Light)
B
B−R
6
6
6
5
ED
A
W −B
TAIL
R−L
R −L
E E R−L
D 4 B G RAY
3
1
2 W−B
1
HIGH
4
FLASH 11
9
2
W−B 1 0 1A W−B W− B
W −B
W−B
Left kick panel
W−B W−B
E
A
ID
5 A
W −B
HEAD
W−B
W−B 1 A
HL DA YTIME RUNNING LIG HT RE LAY NO. 4
OFF
1 B
10 IB1
14 HF
4 B
3 A
R−L
6
W−B
5
W−B
4
2
2 A
W−B
W −B
D IMMER SW
W−B A
J3 J UNCTION CONNECTOR B B
HU
3
2 B
Front right fender
EA
EB
12 1G
F ront left fend er
7 1C
J2 JUNCTION CO NNECTOR C 10 H IG H BEAM INDICATO R LIGHT [CO MB. M ETER]
T
2
R−L
R−Y 12
H
R−W
R−W 13 EL
LOW
A J1 JUNCTI ON CONNECTOR
C13 COMB INATION SW
1
1
3 B
R−Y
Y
G RAY
1 IB1
R−W
DA YTIME RUNNING LIG HT RE LAY NO. 3
W−B
C R− Y
DAYTIM E RUNNING LIGHT RELAY NO. 4
HI 16
DAYTIME RU NNING LIGHT RELAY NO. 3 D4 B
C
R− W
R−Y
5 H
W −B
7
9 IB1 1
W−B
A
C
DRL
LIGH T CONTRO L SW
From Brake Fluid Le vel SW< 23−3>
7 1E
2
R−W
D3 A
15 1A
BATTERY
17
11
To Genera tor < 1−4 >
13 3A
INTEGR ATION RELAY
FL MA IN 3. 0W
R−B
40A AM 1 F8 FUSE BOX
15
J2 JU NCTION CONNECTOR C R−W
3 3D
To Parking Brake SW < 23 −2>
100A ALT B
4
8
R−B
W 2
W −B
W 3
W−B
B
B
6
18
1
R−Y
2
13
2
D3
4 2E
IG +B D2 D AYTIME RU NNING LIGHT RELAY(MAIN) E BRK PKB CHG−
3 EA1
6
R−Y
3 2A
4 EA1
1 W−B
W−R
R−L
W
W
4 3C
W −R
1 1H
R−W
R−G
R−W
19 3 A
2
3 6
R−Y
W−R 12 IB1
10A HEAD (RH −UPR)
2 6
R −G
6
4 IB1
10A HEAD (LH−UPR)
6
6
H2 HEADLIGHT LH( LO)
5 IB1
5
2
2 2A
10A HE AD (RH− LWR)
R −G
3
1 1D
10A HEAD (LH −LWR)
H1 HEADLIGHT LH( HI)
HEAD RELAY 4
5 2D
R −L
2 1B
9 1E
I9 IGNITION SW
1
7. 5A DRL
R−W
9
R−W
IG2 ST2
INTEG RATION RELA Y
W
W
B
B
AM 2
1 DR L NO. 2 RE LAY
4 10 A ECU−B
R− L
3 10A G AUGE
6 1
H4 HEADLIGHT RH( LO)
IG1 4 ST1
6 4
R
2 1H
R −Y
7 AM 1
1 1B
H3 HEAD LIG HT RH (HI)
B− Y
ACC
R
R
B
B
1 2D
W
4 2F
4 B−R
3
B
R
2
1
3
2
W
Back Door Lock Control (W/G w/o Power Window) 4
H eadlight(w/o Daytime Running Light)
Power Source
B
* 1 : w/ Theft Det err ent System 4 2F
1 1H
3
5 15A HEAD (LH )
HEAD RELAY 1
3 0A P OWER
15 A HEAD (RH)
4
R−G
W−R
R− L
R−G
1
W−R H4 HEADLIGHT RH(LO)
1 R−Y
7 I J1
HI
ED
2 IM2
10 1 A
7 1C
12 1G
R
HF
6 BQ1
2 BQ1
A
A
HIGH
J1 JUNCTI ON CONNECTOR
R
HEAD
L
W− B
TAIL
4 BR1
3 BR1
FLASH
B J3 JUNCTIO N CONNECTO R
L
R
W−B
W−B
W− B
9 W− B
11
2
1
A B
W−B
A A
J1 JU NCTIO N CO NNECTOR
B 8 BACK D OOR LO CK C ONTROL M OTOR
W −B
DIMME R SW
B
1 IM2
12
OFF
FL MA IN 3. 0W
BATTERY
4 R
R−Y
W−B
5
2
LOW 4
B3 BAC K DOOR LOCK CON TROL SW
2
L
R−G
R−L 1
2 H 3 H EADL IGHT R H(HI)
L
H
1
2 H2 HEADLIGHT LH(L O)
W−B
EL
14
1
1
2 H1 HE ADLIGHT LH(HI)
W−B
R −W 13 T LIGHT CO NTRO L SW
40A AM1 100A A LT
R −W
B
R−Y
C13 COMBIN AT ION SW F8 FUSE BOX
C10 HIGH BEAM INDICATO R LIGHT [COM B. METER]
C J2 JUNC TION CON NECTOR
R−Y
C
C W
R−G
R−W (* 1)
2
C
6
R−L
W−B
R−W
3 IB1
2
R −G
12 IJ1
4 IB1
3 EA1
2 2A
R−Y
W
R−W
To Th eft Deterrent and Door Lock Con trol ECU< 18−3>
6 2A R−G
7 1D 5 2D
ID
Left kick p ane l
F ront right fender
EA
ID
Left kick pa nel
M
K OVERALL ELECTRICAL WIRING DIAGRAM
8 COROLLA
9 COROLLA Power Source
Back−Up Light
1
Stop Light 3
2
4
W
B−Y
1 0A GAUGE
W
2
IG2 INT EG RATION RELAY
9
ST2
14 1A
1
R−W
W
AM2
15A STOP
G RAY
To ABS ECU < 20−3>
(M/T) B 1 C
ST1
To Engine Control Module < 2− 8 >
1 1B
IG1 4
To Shift Lock ECU < 14−2>
ACC 7 AM1
2 1H BA CK−UP LIGHT SW
1 7
5
6
2 8
3 4 9 10
W
R−L
10 IC1
B1 C BACK−UP L IGHT SW(M/T)
2 3A
2 6
3 7
4
4 1C
4 1A
9
8
5 BR2 G −W (W /G)
5
G−W
1
8 A (7A−FE A/T) 5 B (4A−FE A/T ) 1 C (M/T)
G −W (W/G )
G−W
A , B
18 1A
10 1C
5 B Q1
2
BH
Under the left quarte r pillar (W/G)
BI
L ow er back pan el center(S/D) U nder the rig ht quarter p illar(W/G)
Lower back p anel center( S/D ) Under the right quarter pillar(W/G)
W −B (W/G)
BI
B−W (W/G) W− B
(W/G)
G−W (W/G) W −B ( W/ G)
W− B (W/G)
2 BR2
1 BQ2 3 W−B (W/G )
3
4
W−B (W/G )
4
W−B (W/G )
Under the lef t quarter pillar (W/G)
W− B (W/G)
W−B (S/D)
3 BS1 G−W (W/G)
G−W (S/D) 5
1
G−W (W/G )
R8 ST OP LIGH T R H [REAR COMB . L IGHT RH]
5
2
G− W (W/G)
W−B (W/G )
2
W−B (S/D)
G−W (S/D)
R7 ST OP LIGH T LH [REAR COMB . L IGHT LH]
1
G−W (S/D)
W−B (S/D)
G−W (S/D)
W−B (W/G )
2
W−B (S/D)
W−B (S/D)
5
H7 HIGH MO UNTED STOP LIGH T
4
R8 ST OP LIGH T R H [REAR COMB . L IGHT RH]
G− W (S/D )
(S /D) (S/D) 5
R−B (S/D)
R7 BACK− UP LIG HT LH [ RE AR COMB. LIG HT LH]
3
4
W−B (S/D)
R8 B AC K−UP LIGH T R H [REAR COMB . L IGHT RH]
R−B
R−B (W/G) W−B (W/ G)
6
W−B (W/G )
(W/G )
3
R7 B AC K−UP LIGH T L H [REAR COMB . L IGHT LH]
6
W −B
R8 B AC K−UP LIGH T R H [REAR COMB . L IGHT RH]
BATTERY
R−B (W/G)
FL MAIN 3 . 0W
8 1I
R7 ST OP LIGH T LH [REAR COMB . L IGHT LH]
12 ID2
G −W (W/G )
4
R −B (W/G )
B (W/G)
2 BS1
H7 HIGH M OUNTED STOP LIGHT
5 1A
9 IC1
G−W
40 A AM1
GR AY
R−B
2
100A ALT
W
3
2 3D
1 IE1
BACK−UP LIG HT SW [PA RK/NEUTRA L P OSITIO N SW] (A/T)
B
F8 FUS E BOX
W
P1
11 3D
2 C (M/T) G−W
3 EA1
(4 A−FE A/T) P 1 B
21 3B 1
R−B
4 EA1
2 A (7A−FE A/T) 6 B (4A−FE A/T)
2 S7 STOP LI GHT SW
G −W
R−L
1 1H
G−W (A /T)
13 3C
G−W
19 3A
To Cr uise Control ECU < 21−4>
R−L
G RAY
R−W
( 7A−FE A/T) P 1 A
9 1E
I9 IGNITION S W
G−W (7A−FE A/T)
2 IE1 2 1B
BH
K
Power Source
Taillight and Illumination 1
W
3
2
4 * 1 : w/ Theft Deterrent System * 2 : w/ Daytime Running Light * 3 : w/o Day time Running Light
2 1H
3 TAILLIGHT RELAY 5
G
20 3 A
8 3A
21 3 A
12 3B
G 3
2
2
1
2
G
1 A
1 B (W /G)
1 B
5 A (S/D)
5 A
3 B (W /G)
3 B
1 5 BQ2 2
L2 LICE NSE PLATE L IGHT W−B G
W−B (S /D)
W−B
7 3C
W−B
5 3D
W−B
6 3C
W −G
7 3B
W −G
6 3B
W −G
W −G
3 B R2
2
5 3A
14 3D
1
1
,R8
A
R 7 B
,R8
B
2
1
2
3 4 5 6
3
4
3 2 1
5
6
6 5 4
J 1 J UNCTION C ONNECTO R
W−B
W −B
W−B W−B (W/G)
W−B
Left kick panel
ID
Front left fen der
EB
Front right fender
EA
BH
Lowe r back pane l center(S/D) Un der the righ t quarte r pillar(W/G)
1 BQ2 W−B (W/G)
W−B(W/G ) Under t he left quarter pillar
W −B
B
W−B
W−B (W/G)
3 4
5 6 7 8 9 10
R7 A
A
2 B R2
W −B
R3 B
A
W−B
TAILL IG HT[REAR CO MB. LIGHT LH, RH]
W−B
RADIO AN D PLAYER
1 2
B
W−B
W −B
B
R2 A
3 2C
W −B (S/D)
20 3C
W− B
BATTERY
7 2C
J3 JUNCTION CONNECTOR
11
12 3D
14 3A
J3 JUNCTION CONNECTOR
HEAD
C13 COMB INATION SW
15 3 A
W −B (W/G)
A W− G
T AIL
18 3B
W− B
FL M AIN 3. 0W
LIGH T CO NTRO L SW
B
4 OFF
G
E
G
G
ILL−
1
L2 LICEN SE PLATE LIGHT
1
1
T
F4 FRONT PARKING L IGHT RH
G
G 2
F3 FRONT PARKING L IGHT LH
1
B6 BL OWE R S W
A11 A/C SW
3
1 R6 RHEOSTAT
5 B
G
G B A ,R 3
R ADIO AND PLAYER
G 3
W −G
3 I J1
3
1
R 2
1
O4 A/T INDICATOR LIG HT [O/D SW]
1
2
W −G
A
6
H
R4 RE AR WINDOW DEFOGG ER SW W −G G
B 3 BA CK DOOR LOCK C ONTROL SW W−G G
C6 CIGARETTE LIGHTER ILLUMINATION
A
2
10 A
1 A (S/D)
A , B
2 3C
R 8
20 3D
TAILLIG HT RH [REAR COMB. LIGH T RH] G
19 3D
W−B ( S/D)
12 3C
W−B (W/G)
13 3B
W−B ( S/D)
G (W/G) EL
2 3B
W−G (W/G)
T
3
1
W −G
2
2
W −G
H6 HA ZA RD SW
W 100A ALT
F8 FUSE BOX
3
To Clock< 22 −2>
G
G LG (* 3)
2 I J1
LG (* 3)
G ( W/G)
B
E
3
G
W−B (W/G)
B
2
G (S/D)
G
G B
J2 JUNCT ION CONNECTOR
4 EA1
To Engine Control Mo dule < 2−7 >< 3−7 >< 4− 7 >< 5−7 >
R 7 A , B TAILLIG HT LH [REAR COMB. LIGH T LH]
B
4 1I
G
J2 JUNCTION CONNECT OR
G
G
G
B
LG (* 3)
LG (* 1)
W
E
10 1G
G
11 1E LG (* 2)
E
8 1A
W−G
13 1A
INTEG RATION RELAY
G
11
C11 CO MBINATIO N METER ILLUMINATIO N
2
15A TAIL
A16 ASHTRAY IL LUMINATIO N G
To Theft Dete rrent and Door Lock Control ECU < 18−3>
1
BI
K OVERALL ELECTRICAL WIRING DIAGRAM
10 COROLLA
J1 JUNCTIO N CONNECTO R
Left kic k panel ID
15 1A
A A W−B
A
Right kick panel IG Right quarter pillar(S/D) BJ
4 1F 3 4C
W−B (* 1)
Under BH the left qua rter pillar(W /G) BI
2 BR2
U nde r t he right q uar ter p illar(W/G) 9
1 B
1 BQ 2
W−B (* 1 ) 1
W−B (W/G)
1 4C R−W (* 3)
1
9 1G (W/G)R11 A , R12
1I
INTEGRAT ION RELAY
6
1 5
R−W (* 3)
R−W (* 3) 1
(S/D)R12 B
3 1I
R− W (* 3)
12 1E
INTEGRATIO N RELAY 2 BQ2
R−W R −W
1
1
1
2
B
1 L5 LUGGAGE C OMPARTM ENT LIGHT( W/G ) 1
2
1 BR2
2
L 5 L UGGAGE C OMPARTMEN T L IGHT(S/D)
3 1E
L−Y (S/D)
22 3A L−Y (W/G)
(S/D)R11 A
1 1I From Th eft Deterrent and Doo r Lock Contro l E CU < 18 −3>
10 3C L− Y (W/G)
2 1H
R−W (S /D)
2 1F R−W ( W/G)
1 B (W/G)
2
From Theft Deterren t and Door Lock Control ECU< 18 −3>
1 1F
C11 OPEN DOOR WARNING LIGHT[ COMB. METER]
L −Y
C 11 B
R−W (W/G)
8 1E
B−W (* 2) 3
R− W
1 BT1
7 8 9 10 11 12 13
L−Y
1
R−W
L−Y (* 1) L −Y (* 1 )
5
I1 0 IN TERIO R LIG HT
5 1I L−Y (* 1)
ST2
OFF ON
L−Y
DOOR
1 0 2C
R−W (* 3 ) D 8 DIODE (Theft Deterrent R−W Syste m)
1 A
R −W(* 1) B (* 2 )
4 Fro m Theft Deterrent and Door Lock Control EC U< 18−3> Fro m Door Lo ck Control Relay< 19 −2>
B (W/G )
R−Y
S 9 P ERSONA L L IGHT
1 BS1 W−B (* 1)
B (W /G)
1 2 3 4 5 6
Fro m Theft Deterrent and Door Loc k Control ECU< 18 −4>
B (W/G)
4 BR2
R−W
B ( W/G)
3 : : : :
R−W (S/D )
B
20A DOME B LU E
*1 *2 *3 *4
L4 LUGGAGE COMPARTMENT LIGHT SW (S /D)
IN TEGRATION RELAY 1 A
REAR WIND OW DEFOGGER I NDICATOR L IGHT [COMB. ME TER]
R −W (W/ G)
B W−B
4
Interior Light
L4 LUGGAGE COMPARTMENT LIGHT SW (W /G )
B
W−B
8 B
(W/G)
C10 A
D12 DOOR CO URTESY SW R EAR RH R −W
W −B
2 2F
D11 DOOR CO URTESY SW R EAR LH R −W
7 1E
7. 5A DEFOG−I/UP
Rear Window Defogger
(* 4 )
20 3C B (S/D )
ACC
D10 DOOR CO URTESY SW FRONT RH
13 3A
B
D9 DOOR CO URTESY SW FRONT LH
19 3C B (W/G ) 4 BQ2
W−B
12 3A 1 1C
(W /G)
6 B
IG2
W−B
5 12 A
R11 A , R12 B REAR W INDO W DEFO GGER(W/G)
7 3A 2 1C
To Eng ine C ont rol Module < 2−7 >< 3−7 > < 4−7 >< 5 −7 >
ST1
REAR WINDOW DEFOGG ER(S/D)
19 3A 30A DEF OG
2
(W/G )
7 15 1D
B
9 1E
W
1
W−B (W/G )
FL MAIN 3 . 0W B
2 3 DEFOGGER RELAY
10A GAUGE
B (S/D)
BATTERY 1 1B
R11 A , R1 2
R4 R EAR WIND OW D EFOGGER SW W−B
B
1 1H 1
C10 A , C11
9 INTEGRATION RELAY
B−Y
REAR WINDOW DEFOGG ER INDICA TOR LIGH T [COM B. METER ]
I9 IGNITION SW
B− L
R−L
AM2
W−B
3 EA1 R−L
W
Power Source
J3 JUNC TION CONNECTOR
F8 FUSE BOX IG1 4
W− B
2
W −B
W
W
B
7 AM1
W−B
W−B
4 W
W
4 EA1
W−B
3
40A AM 1
100 A ALT
2 1B
W− B
B
B
11 COROLLA
w/ Sun Roof w/o Sun Roof w/ Theft Deter rent System w/o Theft Deterrent System
4
GRAY REA R WINDOW DEFOGGER
1
BLACK
1 2 3 4 5 6 7 8 9 10 BL ACK
1
1
BLAC K
L−Y (S/D )
3 BQ2
2 R−W (W /G)
R−W (* 3)
1
K
Power Source
Turn Signal and Hazard Warning Light
1
Horn
3
4
B−Y
2 2F
ACC 7 AM1
1 1B
IG1 4
20A HAZ−HORN 7. 5A TURN
IG2
8 IB1
W
J2 JU NCTION CONNECTOR A A
G− R
17 1 A G−W
10
8
B1
F
B2
9
A
TB
TL
TR
W
T5 T UR N SIGNAL F LASH ER 2
G−R
1
G−W
ON 7
5
6
HORN RELAY
1
H6 HAZAR D SW
OFF 1 1H
2
G−W
8
G−Y
LH
I9 IGNITION SW
G−W
2 1B
8 2C
W
ST2
RH
W
ST1
AM2
* 1 : w/ Theft De terrent S yst em
B
2
C13 TUR N SIGNA L SW [COMB. SW]
1
3
5
D
B
W
J2 JUNC TION CONNEC TOR
F
G −Y
D D
G −R ( * 1)
G− B 5 IB1
ID
Front lef t fender
EB
EA
G −R BH
W−B (S/D ) U nder th e left quarter p illar
BI
(W /G)
W−B W −B
F ront right f ender
7 IB1
G− R (* 1) 3 B
R7 A B REAR TUR N SIG NAL LIGHT LH [REAR COMB . LIG HT LH]
3 B ( W/ G)
(S/D)
5 A
(W/ G)
5 A ( S/D )
W− B
5 B
W− B
W−B
19 3C
5 B ( W/ G)
W−B
W −B
A
W −B
W− B
W− B
20 3C
C10 TURN SIG NAL INDICATOR LIGHT [COMB. ME TER]
1
3 A
W− B
1
G−B
G−Y 2
1I
3 A ( S/D )
W−B
RH
12
2
(W/G)
LH
6 1I
(W/ G)
2
B
W −B Le ft kick panel
16 1G[
R8 A B R EAR TURN SIG NAL LIGHT RH [REAR COMB. LIGHT RH ]
B
A J1 J UNCTION CO NNECTO R
1 1G [
F6 FRON T TURN SIGN AL LIGHT RH G −Y
13
B
BATTERY
7 1A
W−B
J 3 JUN CTION CON NECTOR
9 1A
F5 FRON T TURN SIGN AL LIGHT LH G −B
FL MAIN 3. 0W
G−Y
G−B 11
9 1C
G−Y
W−B
100A ALT
40 A AM1
3 1C
F8 FUSE B OX
B
4
G−B
F 2
W
F
G −R
J2 JU NCTION CO NNECTOR
To Theft Deterrent and Door Lock Control ECU< 18−3>
G−B
3
3 E A1
5 2C
G−R
9 2C
10
1 C 13 H ORN SW [ COMB. SW]
REAR TURN SIGNAL LIGHT [REAR COM B. L IG HT LH, RH] R 7, R 8 A
R 7, R 8 B
1
2
3
4
3 2 1
5
6
6 5 4
Low er back panel center(S/D) Und er the right quarter pillar(W /G)
H5 HORN
K OVERALL ELECTRICAL WIRING DIAGRAM
12 COROLLA
13 COROLLA Power Source
Ignition
1
Unlock and Seat Belt Warning 3
2
4 B
B
ACC 7 AM1
IG1 4
B−Y
ST1 2 2F
W
1 1B
B
B− R
2 AM2
IG2 3
B 10 A GA UGE
ST2 4 1B 5 1B
2 1B
I9 IGNITION S W
20 A DO ME
10 2C R −L
B− R
B
14 1G
19 3A
1 EA1
9 1E
INTE GRATION R ELAY 9
B
1
L−B
2
4
2
B
B
J3 JUNCTION C ONNECTOR 3 4C
B
W− B
1 4C W −B
To Tachometer
To Engine Control Module< 2−8 >< 3−8 > < 4−8 >< 5−8 >
BR Intake manif old
20 3C
8 4C
To Engine Contr ol Module< 2−8 >< 3 −8 > < 4−8 >< 5−8 >
EC
13 3A 8 3C
B
19 IC1
BATTERY
W−B
R−Y
1
B
2
Y−G
W
1
L−Y
B
(SH IELDED)
7 1E
W−B
B
B 1
See Interior Light System< 11−3>
5 1E
I1 1 IGNI TER
DISTRIBUTOR
2
3
4 1E
W−B
B
E
B7 BUCKLE SW LH
4
BKL
KEY
From Theft D eterrent and Door Lock C ontrol ECU < 18−4> W−B
R 3
4
FL MA IN 3. 0W
1 1I
B
14
9 1I
CTY
B
F8 FUSE BOX
B
2
2 1E
CTY
L−B
12
IGNITIO N COIL
5
B
W C1 2 SEAT B ELT WARNING L IGHT [COMB. ME TE R]
W 40 A AM1
100A ALT
I2 II A 30A AM 2
2 2F
B
5 3C
1
2
IG
U1 UNLOCK WARNING SW
B
7 2A
R−L
3 EA1
9 1G
R
W
1 1H
L− Y
13 1G
IG
Right kick pan el
K
Power Source
Shift Lock
1
3
1 1B
6 1B
4 1B
2 1H To Data Link Connec tor 1 < 2−6 >< 3 −6 >< 4−6 >< 5− 6 >
ST1
11 1D
5 1B
4 1J
1 1J
17 3A
5 IC1
3 IC1
1 1D
R−G
2 1B
1 1E
B−Y
I9 IGNITION SW
10A ECU−B
GR
W
B−R
ST2
10A IGN
V
B
1 1 3A
3
L−R
GR
B−O
GR
A
4 B B−W
A
J4 JU NCTION CONNECTOR A IRB AG SENSOR A SSEMBLY
7 A
6 B (* 2)
5 B
LA
A20 A
YELL OW
TC 1
G G−W
P1
S 3 SHI FT LOC K ECU
P
D+
2
D−
P+
P−
E1
4 A
3 C
2 A
1 A
5 A
E2 6 A (* 1)
3
2 B
1 B
3 B
4 B (* 2)
5 6 7 8 9 10
A
B
4
P2 K LS+
B
E
6
4
2
1
2
YELL OW
W −B
1
A20 B
W− B
G−R
FL M AIN 3. 0 W
2 20 3B
K2 KEY INTERLOC K SOLENOID
1
A
B
2
3 4 5 6 7 8
1
W−B
W−B
20 3C
5 4C 3 4C 1 4C W −B
BATTERY
8 A (* 1)
IG2
W− B
1
ACC
A20 ,A B AIRBAG SENSOR ASSE MBLY
W
2
2
7 B
B
3
L− B
B
F8 FUSE BOX
STP
SH IFT LOCK CO NTROL SW
9 A
8 B (* 2)
W
40A AM1
30A AM2
SLS−
10 A (* 1)
B
1
2
2
L
G−W
W
W 100A ALT
SLS+
SHIFT LOCK SOLENOID
7 2A
2 2F 4
A CC
B B
3 EA1
1 3
5
IG
C10 S RS WARNING LI GH T [COM B. MET ER ]
B−Y
B−R
1 2
4 EA1
1 3D
From Sto p Light SW < 9−4 >
15 3B B −Y
14 1G
W
W
1 1H
V
IG2 3
P−B
2 AM2
20A CIG & RAD IO
IN TEGRATIO N R EL AY 1
B−Y
15A ECU−IG
B− Y
B −Y
W
L−R
IG1 4
B
ACC 5
4
L− R
2
7 AM1
* 1 : w/ Front P assenger Airbag Assembly * 2 : w/o Front Pa ssenger Airbag Assembly
SRS
IG
SPIRAL CABLE A19 AIRBAG SQU IB (Front Passenger Airbag Assembly)
B W− B B J3 JUNCTION CONNECT OR
Right kick panel
A15 AIRBAG SQUIB (Steering Wheel Pad) Right kick panel
IG
ID
Left kick panel
K OVERALL ELECTRICAL WIRING DIAGRAM
14 COROLLA
15 COROLLA Power Source
Power Window 1
W 2 1B
1 1B
IG1 4 ST1 10A GAUGE
AM2
3 0A POWER
4
IG2 ST2
I9 IGN ITION SW
9
INTEGRATION RELAY
9 1E R−L
W−R 7 1D
B−Y
ACC 7 AM1
2
W− R
* 1 : w/ Su n Roof
3
19 3A
12 IJ1 16 IJ2
(Except Pu erto Rico) (Puerto Rico)
1 1H W−R
14 3B W
R−L
P7 POWE R WINDOW MA STER SW
( Except Puerto Rico)13 IJ1 (Puerto Rico)14 IJ2
B
7
B
8
DOWN
UP
DOWN
UP
DOWN
DOWN
UP
14
5 IK1
6 IK1
Y
R− B
L−B
1 IK 1
11
R−G
L− W
4 IK1 2
9
11 IK1
12 IK1
B R−G
L−B
B
R−B
Y
7 BN1
6 BN1
3 B O1
7 BO1
6 BO1
L−B
L−W
3 BN1
R −G
B B
W−B
10
B
B
W−B
4
13
5
G−R
10 IK 1
1
G
W−B
6
W−B
B
2 IK 1
12 G− R
To Sun R oof Control Relay< 17−4>
B
F8 FUSE BOX
B (* 1)
W−B
3 B
W−B
40A AM1
2
WIN DOW LO CK SW LO CK NORMAL
Y
P3 POWER MAIN RELAY
2
3
4
2
W−B 5 IL1
11 IL 1
Left kick pa nel
M
1
P8 POWER WINDO W MOTOR FRON T L H
2
M
1
P9 POW ER WINDOW MOTOR FRONT RH
2
M
1
P10 POW ER WINDOW MOTOR REAR LH
R−B
Y 2
UP
DOW N
B
4
5
1 G
1
3
Y
DOW N
UP 5
P6 POWER WINDOW C ONTRO L SW REAR RH
1
G
W−B ID
2
3
Y
A BATTERY
2
P5 POWER WINDOW C ONTRO L SW REAR LH
J 1 J UNCTION C ONNECTO R
5
DOW N
G
Y
A
4
L −W
B
G
B
UP
2 IL1
Y
B
(Except Puerto Rico)7 IJ1 (Pue rto Rico)15 IJ2 W−B
FL MAIN 3. 0W
G −R
B
P4 POWER WINDOW CONTROL SW FR ONT RH
100A ALT
B
5
POWER WINDO W R EL AY
W
1
UP
R−L
3 EA1
2
M
1
P11 POWER WI NDOW MOTOR REAR RH
K
K OVERALL ELECTRICAL WIRING DIAGRAM
16 COROLLA Power Source
Wiper and Washer
1 1B
7
3
2
L (W/G ) 1I
L
IG1 4 ST1
2 (W/G)
A PER
3
IG2 W1 WASHER MO TOR 2 1G
1 1A
L
L
1 L −Y
L L
5 IB2
4
18
8
2
3
3 BQ 1
MIST
2 BR1
I NT
4 BQ1
6 BR1
L OW H IGH
6 M
4
O FF
6
2
LS
ON
1 B Q1
1 BR1
3
C1
I NT
LB
WA SHER
C14 WIPW R AND W ASHER SW [COMB . SW ]
W−B
1
16
A W−B
B ATTE RY
W−B
Front left fend er
R 13 R EAR W IPER MO TOR
A W−B
F7 FRONT WIPER MOTO R
EB
IG
1 4C
Right kick pa nel
B
R1 4 REAR WIPER RE LAY(W/G)
W IPER RELAY FL MAIN 3. 0W
L (W /G)
3 4C
W− B
B
B
J3 JUNCTION CONN EC TOR
J1 JUNCTION CO NNECTOR
LY
4
5
3
1 L
L− B
2
L−R (W /G)
WA SHER REAR WIPER AND WA SHER SW
L−O
100A A LT
F8 FUSE BOX
5
1
11 ID2
B
40A AM1
2
1 IB2
L −W
W
4 IB2
10
L−R (W /G)
L−Y (W/G )
L
2 IB2
P (W /G)
L−R (W/G)
FRONT WIPE R AND WASHER SW
O FF
3 EA1
2 ID2
L (W/G)
13
P (W/G)
7
L−B
L−O
L−W
W
L−B
L−Y
L−O
1 1H
P (W /G)
6 IB2
L
L−W
L (W /G) (W/G)
2 1B
L −R (W/G )
I9 IGNITION SW
M
P (W/G)
W
ST2
P (W/G)
AM2
4
P (W/G )
ACC 7 AM1
B−Y
L −R (W/G )
1
M 4
17 COROLLA Power Source 1
Remote Control Mirror
Sun Roof 3
2
4
6 1B ACC 5 7 AM 1
L−R 20A CIG & RA DIO
IG1
From Po wer M ain R elay < 15−2>
W
ST1
I NTEGRATION R EL AY
B
1
IG2
AM 2
ST2 1 1E
2 1B
1
IJ1
GR
B
I9 IGNITION SW
11 3A 12 1D 10 3B 3 1F
R5 RE MOTE CONT ROL MIRR OR SW
8 B
E
H1
V1
C
V2
B
W
GR
1 1H
H2
UP
3 EA1 W
S8 SUN R OOF CON TR OL RELAY
6 IG
DOW N RH RIGHT 8
G− Y
CLOSE
9
P
DOWN OPEN
2
R−W
UP
LEFT
R−Y
7
5
2
3
6
E 12
LS1 10
LS2
OPEN
CL OSE
4
1
5
G −W
R−L
R
B
1
2
3
1
NO. 2
DOW N LH
NO. 1
UP
F 8 FUSE B OX
W−B
40A AM1
100A ALT
2
L B
E BR−R
E
E
BR−R
4
S1 1 SU N ROOF LIMIT SW
M
4 2
8 IH1
7 IH1
BR−R
R−G
R
II1
8
II1
9
II1
1
3
2
2
3
1
4 1F
W−B
S1 0 SU N ROOF MOTOR
15 1A W− B
9 I H1
W −B
W−B J3 JUNCTION CONNECTOR 7
BR−R
3 4C
S 9 S UN ROO F C ONTROL SW
LG
B ATTE RY
R R−G
LG
J3 JUNC TION CON NECTOR
W−B
B
5
L
A M
M
M
M
1 4C W −B
A
IG
R1 5 RE MOTE CON TROL MIRRO R LH Right kick pan el
R16 REM OTE CONTROL MI RROR RH
J1 JU NCTION CONNECTOR
W −B
FL MAIN 3. 0W
6
W−B
7
W−B
4
CL OSE
1
W−B
O PEN
9 3B
BR−R
20 3C
UP
B
3 W−B
W−B
LEFT
DO WN
RIGHT 4
ID
Left kick panel
K
Power Source
Theft Deterrent and Door Lock Control 1
4
3
IJ2
11 IJ2
19 I J2
18 IJ2
L−B
R−Y
1 IM1
To Door Courtesy S W Front RH < 11−3>
To Door Courtesy S W Front LH< 1 1−3>
To Lug gage Compartment Light S W< 1 1−4> R−W (S/D)
To Door Courtesy S W< 1 1−4> R−W
Fr om Sta rter Relay< 1− 2 >
Fr om Head Relay< 8− 2 > 8 IJ2
2 IJ2
7
IJ2
B
B (S/D)
C
B (W/G)
D
3 IM 1 4 IM 2
(S/D)
12 B
9 A
(W/G)
B (W /G)
6
B (S/D)
5 IJ2
P
2
Fr om Taillig ht Relay< 10−1>
W
3
T1 THEFT DE TER RENT HO RN
R−W
INTEGRA TION RELAY
1 12 IB1
3 1E
IJ2
19 20
L−O
9
3 IJ2
13 14 15 16 17 18
R
W
16 IJ2
L− Y
W−R
GR
10 3D
8 2C
9 1G
1 3C 1 1H
10 11 12
G−R
22 3A
11 3A
8 9
LG
1 1E
6 7
Fr om Horn Relay < 12−4>
10 2C
W−L
W −L
G−R
LG
R−W
P
R−W
20 A
4 B
11 B
13 B
5 B
1 A
3 B
R−W
L− Y
8 A
L−B
W−R
7 B
R−Y
GR
L−Y R−W ( S/D)
I9 IGNITION SW
1
W−L
30A POWER
ST2
L −Y
2 1B
4 5
20A HAZ− HORN
20 A DOME
GR
7 1D
IG2
INTEGR ATION RELAY
AM 2
L−O 1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3
A
ORANGE
2 2F
20A CI G & RA DIO
W
W −R
ST1
T4 B
R−W
6 1B
IG1
L−Y
7 AM 1
L−R
ORANG E
To Unlock W ar ning S W< 1 3−4>
ACC 5
T3 A
R
THEFT DETERRENT AN D DOOR LOC K CONTROL ECU
B
2
13 A
6 A
12 A
3 EA 1 +B2
+B1
SH
HO RN
TAIL
HEAD
SRLY
CTY
10 B DSWL
DSWD
KSW
DSWP
DSWH
1 B
IND
LU G
W
ACC
15 A
2 B
T3 A ,T 4 B T HEFT DETERRENT AND D OOR LOCK CONTRO L ECU
L
R
R
R
L−Y
L−Y
L−W
L−W L
L
L
L
1 BN 1
4 BN1
5 B N1
F G
1 M 3 W−B
2
W−B
4
D 19 D OOR LOCK MOTOR AND U NLOCK DETECTION SW R EAR LH
L−Y 4
L
L−W LOCK
2
W− B
15 IL 1
W−B
E
G− W L−B 2 W−B
3
2 B N1
W−B
W−B
10 IK1
1
4 IL1
UNLO CK D16 DOOR LOC K CONTROL SW RH
4 W−B
5
W−B
3
10 IL1
G−W UNLO CK D 14 D OOR KE Y L OCK AND UNLOCK SW RH
M
13 IL1
LOCK
6
7 IL1
W− B
L L
7
D18 DOO R LOC K MOTO R AND UNLOCK DETE CTIO N SW FRONT R H
L
9 IL 1
W−B
2
8 IL1
R
1
UNLO CK D13 DOOR KEY LOCK AND UNLOCK SW LH
L−R
3
14 IL1
L
R
L−R
L−B
9 IK1
L−B
15 IK1
LOCK
3
2 W−B
L−Y L−Y UNLO CK P7 DOOR LO CK CONTROL SW LH [POW ER WINDOW MA STER SW]
L−W L−W 4
4 W−B
5
8 IK1
W− B
M
3 IK1
LOCK
6
D17 DOOR LOC K MOTOR AND UNLOCK DETECTION SW FRONT LH
L
7
W−B
R
L
L
14 IK1
L
7 IK1
R
BATTER Y
13 IK1
16 A
L
L −B
FL MAIN 3. 0W
E
L
7 A
L
B
B
4
10 A
R
F8 FUSE BOX
14 A
LSWR
R
18 A
UL1
G− W
17 A
LSWP
L
11 A
UL3
L− R
4 A
L1
L−B
3 A
L−Y
UL 2
L− W
L2
L
LSW D
L
40A AM1
100 A ALT
2
ACT+
R
ACT−
W−B
W−B
H
K OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
18 COROLLA
18 COROLLA(Cont’ d) Theft Deterrent and Door Lock Control A
B
R
4 IJ2
L−O
12 IJ2
C
B (S/D)
D
B (W/G)
5
1 IB1
R
7
6
R
8 THEFT DETERRENT INDICATOR LIGHT [COMB . METER]
L−O
2 IM1
C1 0 A
2 BP1
B (S/D)
3 IM2
B (S/D)
3 BQ1
B (W/G)
1 2 3 4 5 6 6 BR1
B (W/G)
BLUE
7 8 9 10 11 12 13
B (W /G)
1
1
2 BR2
1 BQ1 L (W/G)
1 BQ 2
R W−B
3 4C
3
1 4C W−B (W/G)
4 W− B (W/G )
J3 JUNCTIO N CONNECTO R
W− B
IJ2
W−B (S/D)
1
B
W− B (W/G )
M
15
W−B (W/G)
R (W/G)
2
B W−B
B
5 BR1
W− B
L (W/G)
4 BR1
L (W/G) B8 BACK DOO R LOCK CONTROL MOTOR(W/G)
L (W/G)
R (W/G) 3 W−B
2
D2 0 DOOR L OCK M OTOR AND UNLO CK DETEC TION SW RE AR RH
R
3 BR1
J1 JUNCTION C ONNECTOR A A
W−B
W−B (S/ D)
W−B (W/G)
L (W/G)
L (W/G) 6 BQ 1
W−B
M
W−B
W−B (S/D)
19 3C 1 BP1
W−B
4
2
W−B
5 BO1
E4 ENGINE HOOD COURTESY SW
B
THEFT DETERRE NT INDICATO R LIGHT [COMB. METE R]
W−B
4 BO1
A , C12
20 3C
2 BQ1
L
1 BO1
L
2 IM2
6 IM2
1 IM2 R (W/G)
L (W/G )
R (W /G)
L
G
L R
L (W/G)
L
F
L
R
E
C10
12 A
W−B (W/G)
W−B (W/G)
1
9 10 11 12 13 14 15 16
1
3 B L 3 L UGGAG E C OMPARTMENT K EY UNLOC K S W(S/ D)
W−B (W/G)
2
2 L 3 L UGGAG E C OMPARTMENT KEY UN LOC K SW (W/G)
1 2 3 4 5 6 7 8
L −O
B
B
C12 B
H
W−B
W−B
2 BO1 BH W−B
Under the le ft quarter pillar (W/G)
BI
Lo wer bac k panel center (S/D) Under the left quarter pillar(W/G)
IG
Right kic k panel
EB
Front left fender
EA
Front right fender
K
Power Source
Door Lock Control(w/o Theft Deterrent System) 2
W −R R −L
W− R
ACC 7 AM 1
W
IG 1 4
B−Y
19 3A
ST1 7 1D
3
To Door Courtesy SW Front L H< 11−3>
1
4
1 1B
2 1B
13 IJ1
9 1E 1 1H
R− L
R−Y
12 IJ1
1
8
IJ1
D7 DO OR LOCK C ONTROL RE LAY
2
+B2
DSW D
4 L
L
R
L
R (W/G)
L
R
R
R L
R
L
R
L−R
L−B
L
R
1 BO1
4 BO1
1 BN1
4 BN1
L (W/G)
ACT+
3
W−B W
L−W
ACT−
2 IM2
3
2
10
IK1
7
IJ1
14 IK1
13 IK1
7 IK1
13 IL 1
7 IL1
R (W /G)
1
10 IL1
8 IL 1
L−Y
3
15 IL1
L−W
L−R
IL1
L−B
9
R (W/G)
L
R
L
R
L
R
L
R
W
W−B
W− B
3 B R1
5
6
5
M
7
2
M
4
2
4
M
M
D20 DOOR LOCK MOTOR REAR R H
D19 DOOR LOCK MOTOR R EAR LH
4 BR1
1
2
M
A
A W−B
W−B
J1 JUNCTIO N CONNEC TO R
W −B BATTERY
7
6 B Q1
L (W/G)
4
1 IM2
R (W/G )
2
W− B
UNL OCK
LOCK
2
W−B
D16 DOOR LOCK CONTROL SW RH
LOCK
UNL OCK
2 BQ1
W−B
D 22 D OOR KEY LOCK A ND U NLOC K SW RH
L−Y 3
14 IL1
UNL OCK
L−W 4 LOCK
LOCK 2
8 IK1
W−B
1
P7 DOOR L OCK CON TROL SW LH [POW ER WINDOW MASTER SW]
L−Y
3
3 IK1
UNL OCK
L−B
9 IK1
W−B
FL M AIN 3. 0 W
15 IK1
D21 DOOR KEY LOCK AND UNLOCK SW L H
F8 FUSE BOX
B
4
40A AM1
100A ALT
2
L (W /G)
6
L (W/G)
LSWD
W−B
L− Y
L−Y
L−B
W
E 16
L
UL2 13
L−W
L−Y
3 EA1
UL1 11
W−B
L1 10
W−B
ULK 9
W−B
L2 12
R
W
IG
9
R−W
INTEGRA TIO N 9 RELAY
I9 IGNITION SW
W−R
ST2
R−L
10A GAUGE
R−L
30A P OWER
IG 2
W−R
14 3B AM 2
ID
4
D21 DOOR LOCK MOTOR AND UNLOC K DETE CTION SW FRON T LH
Lef t kick panel
D22 DOOR LOCK MOTOR FR ONT R H
B8 BACK DOOR LOCK CON TR OL MOTOR (W/G)
K OVERALL ELECTRICAL WIRING DIAGRAM
19 COROLLA
20 COROLLA Power Source
ABS
4 IC 1
1 5A E CU−IG
1 0A G AUGE
Y−G
2 2E
3
14 IC1
1 9 3A 3 IC1
( SHIELDED )
3 IB2 BR −R
G −W
L−O
1 B
5 B
3 A
5 A
AST
A4
A ,A5
B
7 IB3
8 IB3
9 IB 3
1 IB3
2 IB 3
ABS ACT UATOR
MT
4 A
BM 2 A
G ND
W−B EB
(SHIELDED)
W−B
2 1 A8 AB S S PEED SEN SO R FRO NT LH
G ND
G ND
10 A
7 A
W−B
BR
Y
RR− 9 A
(SHIELDE D)
8 ID2
20 ID 2
9 ID2 10 4 C
(SHIELDE D) 1 4C
1 2 A17 AB S SPEED SENSOR R EAR LH
Cut O ff
1 A
L R
RR+ 8 A
Cu t Off
BR (SHIELDED)
BS
RSSR 1 A
(SHIELD ED ) M
BATTERY
18 ID2
L
BR−W
8 B
19 ID2
W
G−Y
4 B
(SHIELD ED )
B
G−B
7 B
SRLR
RL− 2 A
(SHIELDED )
BR
L−W
3 B
SRRH SRRR SR LH
RL+ 3 A
G
L−R
6 B
SFLR
FR− 9 B
R
R−G
2 B
SFR H SFRR SFLH
FR+ 10 B
6 IB3
R−W FL MA IN 3. 0W
FSS 21 B
STP
B R−B
R
FL − 23 B
12 B
TS
2 1 A9 ABS SPEED SENS OR FRONT RH A4 A
1 2 A18 ABS SPEE D SENSOR RE AR RH
ABS ACTUATO R GRAY
A5 B
2
1
2
3
4
5
6
7
8
W−B
17 I B3
FL + 22 B
24 B
TC
W−B
18 IB3
MT 26 B L−O
G− W
BR −W
BR− R
G−Y
14 IB3
A ST 8 B
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
V−W
R −W
12 IB3
15 IB3
SRL R
A
25 B
18 B WA
11 A
A14 B
A
Y
16 IB3
12 A
7 8 9 10 11 12
BR
4
13 IB3
15 B
B
I G1
SRRH SRRR SRLH 14 B
1 2 3 4 5 6
P
5 IB3
SFLR 2 B
G−B
1 B
A , A14
ABS ECU
5 B
R+
L −W
SFLH
5 A
L− R
R−W
SFR R
4 B
MR
R −G
40A AM1 100A ALT
SFRH 6 A F8 FUSE BOX
A13
13 IC1
V
C12 ABS WARNING LI GHT [CO MB. METER]
B
GRAY
W −B W− B
50A ABS
7 B
SR
R− Y
B
11 I B3
R−B
R−L
W
20 B 2
16
J4 JU NCTION CO NNE CTOR
R−B
IB3
3 EA1
5
12
3
BR−B(* 1 ) BR (* 2)
R−L
5 3C
BR−B(* 1) BR (* 2)
R
4 IB3
16 3B
G
4 A
R−Y
1 B
R−L
2 A
B−Y
5 B L
W−B
W
1 1H
6
BR−B
17 3A
R−Y
B
BR
B−Y A6 A ,A7 ABS RELAY
R −W
6 B
2 1B
3
5
9 1E
P
11 1 D
Fro m Stop Light SW < 9−4 >
A
2
4
A13 A
G−W
4 B
1
ABS ECU
I NTEGRATIO N R ELAY
9
L
1 A
4
GRAY
L
2 B
A7 B
2
3
L
W
W−R
I9 IGNITION S W
R−W
V
Y−G
10 IB3
1
GRAY
R−Y
8 2A
ST2
R−L
5 2A
B
IG2
R
AM2
A6 A
W
ST1
To Data Link Connector 1 < 2−6 >< 3−6 >< 4−6 >< 5−6 >
W− R
B− Y
IG1 4
1 1B
4
AB S RE LAY
To Data Link Connector 1 < 2−6 >< 3−6 >< 4−6 >< 5−6 >
From D ata Link Conne cto r 1 < 2−6 >< 3−6 > < 4−6 >< 5−6 >
Y−G ACC 7 AM1
3
2
BR
1
* 1 : 7A−FE Cana da w/ Front Airb ag Passen ger * 2 : Except * 1
Front left fender
EA
1 Front right fe nder
3
4
5
Right kick panel
IG
K
W
Power Source 1
Cruise Control 2
3
W
4
B− Y ACC 7 AM 1
IG 1 4
To Data Link Connector 1 < 2−6 >< 3−6 >< 4−6 >< 5−6 >
1 1B 2 1H
B−Y
N &C
L
S7 STOP LIGHT SW
7
6 5
BATTERY
M C1 CRUISE C ONTROL ACTUATO R
BR
8 IB2
V V (Brazil) L−W(Except Brazil)
R (A/T) CCS CMS 18
17
19
SPD 20
S TP− 16
15
10 IB2
2
RESUM E/ ACCEL W−B
1
SET/ COAST
2
W−B
4 4C
1 4C
BR IG
20
MAIN
C 14 C RUISE CONTR OL SW [COMB. SW]
W −B
4
R −Y
1
B−W (M/T)
3
GND
CANCE L B−W (A/T)
2
4 IE1
G−B
To Park/Neutral Position S W < 1−3 >
1
4
R−Y
R−G
11 I B2
R−B
12 IB2
L −R
15 IB2
LG
14 IB2
L−O
13 IB2
TC
B D5 DIODE (Cruise Control)
B
3
FL MA IN 3. 0W
B (M/T)
R−Y
R−Y
R−B
4
8
OD
G −B
B−W (A/T)
3 IE1 BR
F8 FUSE BOX
9
13
2
G−B
10
W−B
MO 12
ECT
B
MC 11
22
IDL
(M/T)
VR3 25
21
BATT
W−B (M/T)
VR2 24
L−R
40A AM1
VR1 23
LG
W
100A ALT
L 26
L−O
W
2
15
PI
G−W
7
B
3
L
G−R
J4 J UNCT ION CONN ECTOR
W− L
15
12
C15 CRUISE CON TROL EC U
10 IC 2 BR− Y (A/T)
R−L
14 IC2
L
5 3C
To Clutch Sta rt S W < 1−2 >
W
5 3B
C12 CRUISE CONTROL IN DICATOR LIGHT [C OM B. METER]
B−Y
W
1 1H
BR−Y
A
19 3A
C16 CRUISE CONTROL CLUTCH SW
17 3A
14
A
From Stop Light SW < 9− 3 >
B−Y
9 1E
V−W
1 1D
3 IC1
From Speedomet er [Co mb. Meter] < 23 −1>
11 1D
2 1B
9
V
INTEG RATION RELAY
I9 IGNITION SW
3 EA1
10A ECU−B
R−G
ST2
4 EA1
To Throttle Position Sensor < 2−6 >< 3−6 >< 4 −6 >< 5−6 >
10A GAUG E
IG 2
R −L
W
15 A ECU−IG AM 2
To Engine Co ntr ol Module < 6−3 >
ST1
Right kick panel
K OVERALL ELECTRICAL WIRING DIAGRAM
21 COROLLA
22 COROLLA Power Source 1
Cigarette Lighter
Clock
Radio and Player
2
3
B
L−R
4
2 2F
RADIO AN D PLAYER
ACC 5 7 AM1
R 2 A
6 1B
IG1
20A DOME
ST1
3 4
1
IG2 ST2
10 2C
1 1E
REAR SPEAKER LH
GR
9 1G GR
2 1A I9 IGNITION S W
2
3 4 5 6
L−Y
AM2
1 2
5 6 7 8 9 10 I NTEGRATION R EL AY 1
GR
W
20A CIG & RADIO
R3 B
(S/D) R 9 A BLUE
(W/G) R 9 B
2 1B 3
3 1E
3
3 3A
G
F8 FU SE BOX
Fr om " TAIL" Fuse < 10−2>
FL+
FL−
2 A
FR+
6 A
V
7 A
W−B
W −B
E
4
2
R 2 A ,R3 B RADIO AND P LAYER
ACC
P
W 40A AM1
2
3 A
B
C8 C LOCK
2 100A ALT
4 A
2 IH 2
1 IH2
FR−
1 A
5 A
L
5
1
2
11 3B
10 3A
LG
3 EA1
1
RL+
R L−
2 B
6 B Y (4 Speaker)
GR
2 2 3A L−Y
1
BR
B
W
2 C5 CIGARETTE LIGH TER
L−Y
L−Y
1 3A
B (4 Speaker)
1 1H
INTE GRATION RELAY
RR+
RR−
1 B
3 B W (4 Speaker)
22 3B
R (4 Speaker)
GR
11 3 A
2
I I2
1
II2
14 ID2
13 ID 2
5 ID2
R
20 3C 4
4 ID2
B
BATTERY
F10 FRON T D OOR SPEAKER RH
1 A
1 B
2 A
2 B
R9
A , B
REAR SPEAKER LH
W
(W /G) Y
2
(S /D)
1
(W /G)
2
F9 FRONT DO OR SPEAKER LH
W −B
W −B
1
(S /D)
W−B
B
L
B
LG
B FL MA IN 3. 0W
W−B V
B
P
B
J 3 JUN CTION C ONNECTOR
1
2
R10 REAR SPEAKER RH
3 4C A
Right kick panel
IG
BR
A
J1 JUNC TIO N CONNECTOR
W −B
W −B
1 4C
ID
Left kick panel
IF
Instr ument panel brace L H
K
23 COROLLA
K OVERALL ELECTRICAL WIRING DIAGRAM
MEMO
Power Source 1
Radiator Fan 2
Air Conditioning 3
R−L
W
W
W
E A2
B− W
1
ACC L 5
5
5
1 4
1
4
9
1 4
4 4B
9 4C
1 4A
8 4B
L−B
W−B
L−R
L−R
B4 BLOWER MOTOR
2 B−R
1
B−W
5
HI
6
8
M2
M1
W−B Front left fender
EB
EA
Front right fender
OFF
7 W−B
W− B
LO
3
BATTERY W−B
3
IG
B6 BLOWE R SW Right kic k panel
L−B
2
LG
W−B
W−B
B− R
B −W 2
W−R L−B
L G−B
5
L− W
2 5
5
1
4
W−B
5
B5 BLOWE R RESISTOR
L− B
5
5 5
2
B−W
A2 A/C SINGLE PRESSURE SW
2
3
W 2 WATER TEMP. SW
4
D
M
B−W B−R
5 1
A. C FAN NO. 3 RELAY
3
B C
W− B
W 5
5 3
B
F8 FUSE BO X
B−W
W −B
1
R
M
L−R
B− R
A. C FAN NO. 2 RELAY
40 A AM1
6 4C
R1 R AD IATOR F AN MOTOR
B−R
W
B−Y W 100A ALT
1 4B
L−R
B− Y
5
FL MAIN 3. 0W
2 4C
1
W−R
4
5 4B
2 2G
L−B
1
A1 A/C CO NDENSER FAN M OTOR
B−Y
M
6 IB1
1 4C
W−B
4 2C
3
L− W
L
4 2A
2
W−B
2 2D
2
W
2
1
H EATE R R EL AY
B
4 2D
3
14 3C
2
R−L
W−B
3 2C
9 1E
3
7 4B
5
15A A /C
17 3A
3 EA1
16 3D
1 2
3
L−R
B−Y
I NTEGRATIO N R ELAY
2 1B
1 1H
1 ENGI NE MAIN RELAY
40A HEATER
3 0A FAN
FA N NO. 1 RELAY
1
W−B
15A ECU−IG
1D
1 2F
W−B
I9 IGNITION SW
11
6 2D
2 2
2
10A GAUGE
W
1 1B
W
B−Y B− Y
IG1 4 ST1
A
19 3A
2 4A
30A CD S
7 AM 1
B− W
W
B−Y
4
R −L
L−B
E
K OVERALL ELECTRICAL WIRING DIAGRAM
(Cont. next page)
24 COROLLA
24 COROLLA(Cont’ d) Air Conditioning 5
7
L −R
L− R
L−R
L− R
A
6
B−W
5
5
1
L−R
A . C M G RELAY
12 IC1 3
2
A2 A/ C DUAL PRE SS URE SW
1 5 5
5
2 IB1
B−W
4
11 IC1
ON OFF A11 A/C SW
Y−B 3 A 12 2 IC1 A /C TH ERMISTOR
Y −B
5
R−Y
Y−R 9 IG1
4 IG1
W−B
R−Y
R−W
L −B
4
3
8
9
A10 A/C A MPLIFI ER
3 IG1
10
Y−B
7
8 I G1
14 IG1
B−W
2 IG1
3
B −W
1 IG 1
W−B
Y
6
1
Y−W
Y
4
G −W
L− B
5
B−R
1
4
G −W E
G−W
Se e Illuminatio n System< 10−3>
A3 A/C MAGNETIC CL UTCH
W−B
9 IB 2
B−W
D
L− R
B−R
C
L− R
L− B
B
From Engine Control Module < 2−7 >< 2−8 >< 3−7 >< 3−8 >< 4− 7 > < 4−8 >< 5−7 >< 5−8 >
B−W
L −B
L −R
L −R
B −W
B−W
2
6
1
8
