Illuminated Entry - Toyota Celica 2005 Repair Manual

DI−1124
PROBLEM SYMPTOMS TABLE
DOOR LOCK CONTROL
Lock or unlock cannot be operated with door lock control S/W.
Door key linked function does not operate.
Key confinement prevention function does not operate.
Only one of the door does not lock and unlock.
Luggage compartment door opener function does not operate.
WIRELESS DOOR LOCK CONTROL
All functions of wireless door lock control system do not operate.
Lock (or unlock) function does not operate.
Automatic lock function operates even if any door is opened within
30 seconds after all doors are unlocked by wireless door lock
control system .

ILLUMINATED ENTRY

Illuminated entry does not operate.
HEADLIGHT AND TAILLIGHT SYSTEM:
Headlight does not come on.
Taillight does not come on.
Automatic light control system does not operate.
Auto turn−off system does not operate.
2005 CELICA (RM1131U)
DIAGNOSTICS
Symptom
Symptom
Symptom
Symptom
− BODY CONTROL SYSTEM
Suspect Area
1. Door lock control switch circuit
(Master switch)
2. Body ECU
1. Door key lock and unlock switch circuit
2. Body ECU
1. Key unlock switch circuit
2. Body ECU
1. Door lock motor circuit
2. Body ECU
1. Luggage component door courtesy switch circuit
2. Body ECU
Suspect Area
1. Transmitter
2. Wireless tuner circuit
3. Key unlock warning switch circuit
4. Body ECU
1. Door key lock and unlock switch circuit
2. Door unlock detection switch circuit
3. Body ECU
1. Door courtesy switch circuit
2. Body ECU
Suspect Area
1. Illumination circuit
2. Body ECU
Suspect Area
1. Light control switch circuit
2. Headlight control relay circuit
3. Body ECU
1. Light control switch circuit
2. Taillight relay circuit
3. Body ECU
1. Automatic light control sensor circuit
2. Light switch circuit
3. Body ECU
1. Driver door courtesy switch circuit
2. Body ECU
1324
DI62G−13
See page
DI−1155
IN−30
DI−1162
IN−30
DI−1147
IN−30
DI−1158
IN−30
DI−1166
IN−30
See page
BE−76
DI−1168
DI−1147
IN−30
DI−1162
DI−1160
IN−30
DI−1164
IN−30
See page
DI−1144
IN−30
See page
DI−1140
DI−1132
IN−30
DI−1140
DI−1130
IN−30
DI−1182
DI−1140
IN−30
DI−1164
IN−30