Symptom Chart
SYMPTOM CHART
| Symptom | Repair order | Reference | |
|---|---|---|---|
| None of the functions of the keyless entry system operate. | 1. Check the transmitter battery and function. | < Ref. to , CHECK TRANSMITTER BATTERY AND FUNCTION , INSPECTION, Keyless Entry System. > | |
| 2. Check the fuse. | < Ref. to , CHECK FUSE , INSPECTION, Keyless Entry System. > | ||
| 3. Check the keyless entry control module power supply and ground circuit. | < Ref. to , CHECK POWER SUPPLY AND GROUND CIRCUIT , INSPECTION, Keyless Entry System. > | ||
| 4. Check the key warning switch. | < Ref. to , CHECK KEY WARNING SWITCH , INSPECTION, Keyless Entry System. > | ||
| 5. Check the door switch. | < Ref. to , CHECK DOOR SWITCH , INSPECTION, Keyless Entry System. > | ||
| 6. Check the output signal to integrated module. | < Ref. to , CHECK OUTPUT SIGNAL TO INTEGRATED MODULE , INSPECTION, Keyless Entry System. > | ||
| 7. Replace the keyless entry control module. | < Ref. to , KEYLESS ENTRY CONTROL MODULE . > | ||
| The transmitter cannot be programmed. | 1. Check the transmitter battery and function. | < Ref. to , CHECK TRANSMITTER BATTERY AND FUNCTION , INSPECTION, Keyless Entry System. > | |
| 2. Check the ignition switch circuit. | < Ref. to , CHECK IGNITION SWITCH CIRCUIT , INSPECTION, Keyless Entry System. > | ||
| 3. Check the door switch. | < Ref. to , CHECK DOOR SWITCH , INSPECTION, Keyless Entry System. > | ||
| 4. Replace the keyless entry control module. | < Ref. to , KEYLESS ENTRY CONTROL MODULE . > | ||
| The door lock or unlock does not operate.
NOTE:
If the door lock control system does not operate when using the door lock switch, check the door lock control system. < Ref. to
, INSPECTION , Door Lock Control System. >
|
1. Check the transmitter battery and function. | < Ref. to , CHECK TRANSMITTER BATTERY AND FUNCTION , INSPECTION, Keyless Entry System. > | |
| 2. Check the key warning switch. | < Ref. to , CHECK KEY WARNING SWITCH , INSPECTION, Keyless Entry System. > | ||
| 3. Check the door switch. | < Ref. to , CHECK DOOR SWITCH , INSPECTION, Keyless Entry System. > | ||
| 4. Check the output signal to integrated module. | < Ref. to , CHECK OUTPUT SIGNAL TO INTEGRATED MODULE , INSPECTION, Keyless Entry System. > | ||
| 5. Replace the keyless entry control module. | < Ref. to , KEYLESS ENTRY CONTROL MODULE . > | ||
| The panic alarm does not operate. | 1. Check the transmitter battery and function. | < Ref. to , CHECK TRANSMITTER BATTERY AND FUNCTION , INSPECTION, Keyless Entry System. > | |
| 2. Check the horn operation. | < Ref. to , CHECK HORN OPERATION , INSPECTION, Keyless Entry System. > | ||
| 3. Replace the keyless entry control module. | < Ref. to , KEYLESS ENTRY CONTROL MODULE . > | ||
| The buzzer chirp and hazard light do not operate. | 1. Check the buzzer chirp setting. | < Ref. to , CHECK BUZZER CHIRP SETTING , INSPECTION, Keyless Entry System. > | |
| 2. Check the buzzer and hazard light operation. | Buzzer | < Ref. to , CHECK KEYLESS BUZZER , INSPECTION, Keyless Entry System. > | |
| Hazard light (Make sure that room light switch is set with door in engaged position.) | < Ref. to , CHECK HAZARD LIGHT OPERATION , INSPECTION, Keyless Entry System. > | ||
| 3. Check the output signal to integrated module. | < Ref. to , CHECK OUTPUT SIGNAL TO INTEGRATED MODULE , INSPECTION, Keyless Entry System. > | ||
| 4. Replace the keyless entry control module. | < Ref. to , KEYLESS ENTRY CONTROL MODULE . > | ||
| The room light does not turn on. | 1. Check the operation of room light. | Room light (Make sure that room light switch is set with door in engaged position.) | < Ref. to , CHECK ROOM LIGHT OPERATION , INSPECTION, Keyless Entry System. > |
| 2. Replace the integrated module. | < Ref. to , INTEGRATED MODULE . > | ||
| The door ajar warning does not operate. | 1. Check the door switch. | < Ref. to , CHECK DOOR SWITCH , INSPECTION, Keyless Entry System. > | |
| 2. Check the buzzer operation. | < Ref. to , CHECK KEYLESS BUZZER , INSPECTION, Keyless Entry System. > | ||
| 3. Replace the keyless entry control module. | < Ref. to , KEYLESS ENTRY CONTROL MODULE . > | ||