Symptom Chart
SYMPTOM CHART
| Symptom | Repair order | Reference | |
|---|---|---|---|
| None of the functions of the keyless entry system operate. | 1. Check the keyless transmitter battery and function. | <Ref. to CHECK KEYLESS 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. Replace the keyless entry control module. | <Ref. to KEYLESS ENTRY CONTROL MODULE .> | ||
| The keyless transmitter cannot be registered. | 1. Check the keyless transmitter battery and function. | <Ref. to CHECK KEYLESS 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 .> | ||
| 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 keyless transmitter battery and function. | <Ref. to CHECK KEYLESS 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 the body integrated unit. | <Ref. to CHECK OUTPUT SIGNAL TO BODY INTEGRATED UNIT , 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 keyless transmitter battery and function. | <Ref. to CHECK KEYLESS 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 .> | ||
| Buzzer and hazard light do not operate. | 1. Check the buzzer function. | <Ref. to CHECK BUZZER SOUND 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 | <Ref. to CHECK HAZARD LIGHT OPERATION , INSPECTION, Keyless Entry System .> | ||
| 3. Replace the keyless entry control module. | <Ref. to KEYLESS ENTRY CONTROL MODULE .> | ||
| Room light does not operate. | 1. Check the room light operation. | <Ref. to CHECK ROOM LIGHT OPERATION , INSPECTION, Keyless Entry System .> | |
| 2. Replace the keyless entry control module. | <Ref. to KEYLESS ENTRY CONTROL MODULE .> | ||
| The door 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 .> | ||