Page 5176 of 6020
8A-238 ELECTRICAL-BODY AND CHASSIS
Bulb
Be absolutely sure that the side turn light bulb is correctly
installed.
This will prevent a poor contact and an open circuit.
A Type
RTW 780SH002101
REAR COMBINATION LIGHT
Turn Signal Light
Removal
1. Open the tail gate.
2. Remove the screws.
3. Remove the rear combination light assembly.
B Type
RTW 580SH000401
A Type
RTW 780SH001301
4. Turn the bulb 1 counterclockwise to remove it.
B Type
RTW 78ASH002501
Installation
Follow the removal procedure in the reverse order to install the
rear combination light.
Pay close attention to the important points mentioned in the
following paragraphs.
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Page 5177 of 6020
ELECTRICAL-BODY AND CHASSIS 8A-239
Bulb
Be absolutely sure that the rear combination light bulb is
correctly installed.
This will prevent a poor contact and an open circuit.
RTW 780SH000901
This illustration is based on RHD model
TURN SIGNAL LIGHT SWITCH
Removal
1. Disconnect the battery ground cable.
2. Remove the steering wheel
1.
Refer to the “STEERING” Section of this Manual.
3. Remove the instruments panel lower cover
2.
4. Remove the steering column cover
3.
RTW 780SH001001
This illustration is based on RHD model
5. Disconnect the connector.
6. Remove the turn signal switch from the steering shaft.
Installation
Follow the removal procedure in the reverse order to install the
turn signal switch (lever).
Pay close attention to the important points mentioned in the
following paragraphs.
Connector
Be absolutely sure that the turn signal switch connector is
securely connected.
This will prevent a poor contact and at an open circuit.
A Type
RTW 780SH002101
REAR COMBINATION LIGHT
Backup Light
Removal
1. Open the rear gate.
2. Remove the screws.
3. Remove the rear combination light assembly.
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Page 5178 of 6020
8A-240 ELECTRICAL-BODY AND CHASSIS
B Type
RTW 580SH000401
A Type
RTW 780SH001401
4. Turn the bulb 1 counterclockwise to remove it.
B Type
RTW 78ASH002601
Installation
Follow the removal procedure in the reverse order to install the
rear combination light.
Pay close attention to the important points mentioned in the
following paragraphs.
Bulbs
Be absolutely sure that each bulb is correctly installed.
This will prevent a poor contact and an open circuit.
RTW 780SH001501
This illustration is based on RHD model
HAZARD WARNING FLASHER SWITCH
Removal
1. Disconnect the battery ground cable.
2. Instrument Panel Cluster Assembly • Refer to Section 10 “BODY” for instrument panel cluste
r
assembly removal steps.
3. Hazard W arning Switch • Disconnect the switch connector.
• To remove the switch, push the lock from the back side
of the cluster assembly.
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Page 5197 of 6020
ELECTRICAL-BODY AND CHASSIS 8A-259
TROUBLESHOOTING
1. Dome light dose not light
Checkpoint Trouble Cause Countermeasure
Replace the dome light bulb
Burned out the bulb
NG
Repair or replace the dome
light assembly
Dome light switch function
Switch malfunction
Repair open circuit or
connector contact
Continuity between
connector 5
H12 - 1 L1
Open circuit or poor connector
contact
NG
NG
OK
OK
Dome light bulb continuity
2. Dome light does not go out
Repair or replace the door
switch
Switch malfunction or foreign
material switch
NG
Repair short circuit or
connector contact
Continuity between
connector 2
L1 -ground
when shutting the door
(Should be no continuity)
Short circuit
NG
OK
Door switch function (Both
side)
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Page 5198 of 6020
8A-260 ELECTRICAL-BODY AND CHASSIS
REMOVAL AND INSTALLATION
DOME LIGHT
Removal
1. Remove the dome light lens 1 free.
2. Remove two dome light fixing screws.
3. Remove the wiring connector.
4. Remove the dome light.
5. Pull the bulb
2 to remove it.
Installation
Follow the removal procedure in the reverse order to install the
dome light.
Pay close attention to the important points mentioned in the
following paragraphs.
Bulb
Be absolutely sure that the dome light bulb is correctly
installed.
This will prevent a poor contact and an open circuit.
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Page 5200 of 6020
8A-262 ELECTRICAL-BODY AND CHASSIS
Installation
Follow the removal procedure in the reverse order to install the
spot light.
Pay close attention to the important points mentioned in the
following paragraphs.
Connector
Be absolutely sure that the spot light connector is securely
connected.
This will prevent a poor contact and an open circuit.
Bulb
Be absolutely sure that the spot light bulb is correctly installed.
This will prevent a poor contact and an open circuit.
RUW 580SH001501
RUW 580SH001601
OVER HEAD CONSOLE (MAP Light)
Removal
1. Open the lid (1) and remove the fastener (2).
2. A steel scale equivalent article is inserted in a lens side hook part and the crevice A section with roof lining, a metal
clip (5) is pushed in, and a over head consol (3) is removed
3. Disconnect the connector.
4. Push the bulb socket (4) in and turn it counterclockwise to remove it.
Installation
Follow the removal procedure in the reverse order to install the
front map light.
Pay close attention to the important points mentioned in the
following paragraphs.
Bulb
Be absolutely sure that the front map light bulb is correctly
installed.
This will prevent a poor contact and an open circuit.
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Page 5284 of 6020
8A-346 ELECTRICAL-BODY AND CHASSIS
TEMPERATURE GAUGE AND THERMO UNIT (4JA1T(L), 4JH1-TC, C24SE)
1. No temperature indicates at all
Checkpoint Trouble Cause Countermeasure
Replace the thermo unit
Thermo unit malfunction
NG
Replace the case baseboard
assy
Gauge function
1. Disconnect the unit connector then connect
3.4W bulb to wire harness
side with ground
2. Check indicating point when starter SW . is ON
position (Temperature
should indicate)
Gauge malfunction
Repair open circuit or
connector contact
Continuity between 1 E19
(C24SE : 1
E65 ) and 16
B23 (C24SE : 13 B24 )
Open circuit or poor connector
contact
NG
NG
OK
OK
Thermo unit continuity
between connector 1
E19
(C24SE : 1
E65 ) and the
ground
2. Temperature gauge incorrect readings in all ranges
Replace the thermo unit
Thermo unit malfunction
NG
Thermo unit resistance
between connector 1
E19
(C24SE: 1
E65 ) and the
ground when disconnecting
the connector (Specified
resistance should indicate)
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Page 5285 of 6020
ELECTRICAL-BODY AND CHASSIS 8A-347
ENGINE COOLANT TEMPERATURE GAUGE (4JJ1-TC/4JK1-TC)
Refer to “Inspection and Repair” in this Manual for a detailed description of the coolant temperature gauge self-
diagnosis procedure.
1. No engine coolant temperature indicates at all
Checkpoint Trouble Cause Countermeasure
Replace the engine coolant
temperature sensor
Engine coolant temperature
sensor malfunction
NG
Replace the meter assembly
Gauge function
1. Disconnect the sensor connector then connect
3.4W bulb to wire harness
side with ground
2. Check indicating point when starter SW . is ON
position (Temperature
should indicate)
Gauge malfunction
Repair open circuit or
connector contact
Continuity between 3
E41
and 16
B23
Open circuit or poor connector
contact
NG
NG
OK
OK
Engine coolant temperature
sensor continuity between
connector 3
E41 and the
ground
2. Engine coolant temperature gauge incorrect readings in all ranges
Replace the sensor
The sensor malfunction
NG
Engine coolant temperature
sensor resistance between
connector 3
E41 and the
ground when disconnecting
the connector (Specified
resistance should indicate)
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