Toyota COROLLA2004, Electrical Wiring Diagram

Page: 194 / 251

2004 COROLLA (EWD533U)
194
I GROUND POINT
(LP)
(EBD)
(GND1)
(GND2)
W–B
W–B
W–B
W–B
W–B
W–B
ED
Combination
Meter
ABS Actuator
with ECU
Front Fog Light RH
W–B
W–B
Headlight RH (High)
Front Wiper Motor
W–B
BR
FAN NO. 2 Relay
EFI Relay
Front Parking Light
LH
Front Turn Signal
Light LH
Daytime Running
Light Relay
W–B
Front Fog Light
LH
EA
1
1 E 4
E 4
E 4
Headlight LH (High)
Brake Fluid Level
Warning SW
Radiator Fan
Resistor
E 4
IA4
3
E 4
E 4
E 1
IA6
5
IA5
16
E 1
E 1
Pressure SW
(–S)
(CUT–)
W–R
R
Front Parking Light
RH
Front Turn Signal
Light RH
E 1
E 1
E 1
E 1
E 1
W–B
Washer Level Sensor E 1
W–B
W–B W–B
W–B
W–B
W–B
W–B
W–B
W–B
W–
B
W–
B
W–
B
W–
B
W–
B
W–
B
W–
B
W–
B
W–
B
W–
B
W
–
B
W–
B
W
–
B
W–
B
A
C
A
A
B
B
Engine Control
Module
W–B
W–B
(E01)
(E02)
B
B
(E1)
(E03)
EC
Ignition Coil and
Igniter No. 1
Ignition Coil and
Igniter No. 2
Ignition Coil and
Igniter No. 3
W–B
Ignition Coil and
Igniter No. 4
E 2
E 2
W–B
W–B
W–B
W–B
BR
Heated Oxygen Sensor
(Bank 1 Sensor 1)
A
A
A
A
EB
A
A
Idle Air Control
Valve
BR
A
B
II1
1
C
A
II2
8
BR
Heated Oxygen Sensor
(Bank 1 Sensor 2)
BR
W–B
W–B W–B
BR
Combination
Meter
(ET)
Vehicle Speed Sensor
(Combination Meter)
II2
5
A
C
B
C
B
C
BR
BR
BR
BR
BR
J 4(A), J 5(B)
J 2(A), J 3(B)
W–
B
BR
W–
B
W–
B
W–B
(SG)
Data Link
Connector 3
W–
B
Junction Connector
Junction
Connector