interior lights TOYOTA AVALON 2001 Service Repair Manual

- BODY ELECTRICALTROUBLESHOOTING
BE-3
1607 Author
: Date
:
2001 AVALON (RM808U)
INTERIOR LIGHT SYSTEM:
This system uses the multiplex communication system, so check diagnosis system of the multiplex commu-
nication system before checking the body control system.
BACK-UP LIGHT SYSTEM:
SymptomSuspect AreaSee page
Back-Up Light does not light up.
1. GAUGE Fuse
2. Ignition Switch
3. Park/Neutral Position Switch
4. Back-up Light Relay (Column Shift)
5. Bulb
6. Wire Harness-
BE-16
DI-199
BE-34
-
-
Back-Up Light remains always ON.
1. Park/Neutral Position Switch
2. Back-up Light Relay (Column Shift)
3. Wire HarnessDI-199
BE-34
-
Only one light does not light up.1. Bulb
2. Wire Harness-
-
STOP LIGHT SYSTEM:
SymptomSuspect AreaSee page
Stop light does not light up.
1. STOP Fuse
2. GAUGE Fuse
3. Stop Light Switch
4. Light Failure Sensor
5. Wire Harness-
-
BE-36
BE-53
-
Only one light always lights up.1. Wire Harness-
Only one light does not light.1. Bulb
2. Wire Harness-
-
WIPER AND WASHER SYSTEM:
SymptomSuspect AreaSee page
Wiper and washers do not operate.
1. IG 1 Relay
2. WIPER Fuse
3. Wiper Switch
4. Wiper Motor
5. Wire Harness-
-
BE-38
BE-38
-
Wipers do not operate in LO or HI.
1. Wiper Switch
2. Wiper Motor
3. Wire HarnessBE-38
BE-38
-
Wipers do not operate in INT.
1. Wiper Fuse
2. Wiper Switch
3. Wiper Motor
4. Wire Harness-
BE-38
BE-38
-
Washer motor does not operate.
1. Washer Switch
2. Washer Motor
3. Wire HarnessBE-38
BE-38
-
Wipers do not operate when washer switch in ON.1. Washer Motor
2. Wire HarnessBE-38
-
Washer fluid does not operate.1. Washer Hose and Nozzle-

In wiper switch HI position, the wiper blade is in contact with
the body.

When the wiper switch is OFF, the wiper blade does not
retract or the retract position is wrong.1. *1Wiper Switch
2. Wire HarnessBE-38
-
*1: Inspect wiper arm and blade set position