Toyota 2004 CELICA, Электрическое руководство по устранению неисправностей

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2004 CELICA (EWD538U)
8
B HOW TO USE THIS MANUAL
The ground points circuit diagram shows the connections from all major parts to the respective ground points. When
troubleshooting a faulty ground point, checking the system circuits which use a common ground may help you identify
the problem ground quickly. The relationship between ground points (
EA
,
IB
and
IC
shown below) can also be
checked this way.
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I GROUND POINT
FAN MAIN RELAY
FAN MAIN RELAY
A/C FAN RELAY NO.2
A/C FAN RELAY NO.3
RADIATOR FAN MOTOR
RETRACT CONTROL
RELAY
RETRACT MOTOR RH
RETRACT MOTOR LH
FRONT TURN SIGNAL
LIGHT RH
PARKING LIGHT RH
FRONT TURN SIGNAL
LIGHT LH
PARKING LIGHT LH
DOOR LOCK CONTROL
SW RH
DOOR KEY LOCK
SW RH
DOOR LOCK MOTOR
RH
BLOWER RESISTOR
A/C AMPLIFIER
RADIO AND PLAYER
HEATER RELAY
AUTO ANTENNA
MOTOR
BLOWER SW
PARKING BRAKE SW
COMBINATION METER
HORN SW [COMB. SW]
TURN SIGNAL FLASHER
DOOR KEY LOCK SW LH
DOOR LOCK MOTOR LH
FUEL CONTROL SW
WOOFER AMPLIFIER
COMBINATION METER
COMBINATION METER
FUEL SENDER
CIGARETTE LIGHTER
O/D MAIN SW
CLOCK
5
5
5
5
4
4
4
4
4 BA1
5
IB1
8
EA2 10
3E
5
3E
6
3G
13
3F
3
3D
1
3B
7
ID1
15
IC3
3
IA1
2
E 3
A
A A
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
W-B
W-B
W-B
W-B W-B
W-B
BR
W-B
BR BR
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
BR
W-B
BR BR
BR
W-B
W-B
W-B W-B
W-B
BR
W-B (4A-GZE)
W-B
A
A
A
I 6
I 6
I 2
I 2
I 2
B 5
I 5
I 5
I 5
B 5
B 5
B 5
I 5
I 5
I 3 I 3
E 3
E 3
E 3
E 2
E 4
E 5
E 4
E 5
E 6 E 4
E 4
B 4
EA
I 4
B 4
B 4
I 4 I 8
IB IC
3C
7
4
JUNCTION
CONNECTOR
J 1
4
DOOR LOCK CONTROL
RELAY
ELECTRICAL IDLE−UP
CUT RELAY (M/T)
FRONT SIDE MARKER
LIGHT
R
H
FRONT SIDE MARKER
LIGHT LH
BRAKE FLUID LEVEL
WARNING SW
UNLOCK WARNING
SW
WIPER AND WASHER
SW [COMB. SW]
LIGHT CONTROL SW
[COMB. SW]
HEATER CONTROL
ASSEMBLY
HEATER SERVO
MOTOR AMPLIFIER
DIMMER SW
[COMB. SW]
CRUISE CONTROL
MIRROR SW
REAR WINDOW
DEFOGGER SW
POWER WINDOW
MASTER SW
POWER WINDOW
CONTROL RELAY
DOOR LOCK CONTROL
SW
REMOTE CONTROL
MIRROR SW
∗
The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.