Symptom Chart
SYMPTOM CHART
| Symptom | Repair order | Reference |
|---|---|---|
| None of the functions of the keyless entry system operate. | 1. Check the transmitter battery. | Ref. to CHECK KEYLESS TRANSMITTER BATTERY AND FUNCTION , INSPECTION, Keyless Entry System. |
| 2. Remove and visually check the fuse No. 2 (in the fuse & relay box) and No. 7 (in the fuse & relay box). | If the fuse is blown out, replace the fuse with a new part. When there is no defective with the fuse, check the power supply and ground circuit. Ref. to CHECK POWER SUPPLY AND GROUND CIRCUIT , INSPECTION, Door Lock Control System. |
|
| 3. Check the keyless entry control module. | Ref. to CHECK KEYLESS ENTRY CONTROL MODULE , INSPECTION, Keyless Entry System. | |
| 4. Check the power supply and ground circuit for body integrated unit. | Ref. to CHECK POWER SUPPLY AND GROUND CIRCUIT , INSPECTION, Door Lock Control System. | |
| 5. Check the key warning switch. | Ref. to CHECK KEY WARNING SWITCH , INSPECTION, Keyless Entry System. | |
| 6. Check the door switch. | Ref. to CHECK DOOR SWITCH , INSPECTION, Keyless Entry System. | |
| 7. Check the body integrated unit. | Ref. to BASIC DIAGNOSTIC PROCEDURE . | |
| The keyless transmitter cannot be registered. | 1. Check the key warning switch. | Ref. to CHECK KEY WARNING SWITCH , INSPECTION, Keyless Entry System. |
| 2. Check the door lock switch signal. | Ref. to CHECK DOOR LOCK SWITCH , INSPECTION, Keyless Entry System. | |
| 3. Check the ignition switch. | Ref. to CHECK IGNITION SWITCH , INSPECTION, Keyless Entry System. | |
| 4. Check the door switch. | Ref. to CHECK DOOR SWITCH , INSPECTION, Keyless Entry System. | |
| 5. Check the body integrated unit. | Ref. to BASIC DIAGNOSTIC PROCEDURE . | |
| 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. | Ref. to CHECK KEYLESS TRANSMITTER BATTERY AND FUNCTION , INSPECTION, Keyless Entry System. |
| 2. Check the keyless entry control module. | Ref. to CHECK KEYLESS ENTRY CONTROL MODULE , INSPECTION, Keyless Entry System. | |
| 3. Check the key warning switch. | Ref. to CHECK KEY WARNING SWITCH , INSPECTION, Keyless Entry System. | |
| 4. Check the door switch. | Ref. to CHECK DOOR SWITCH , INSPECTION, Keyless Entry System. | |
| 5. Check the body integrated unit. | Ref. to BASIC DIAGNOSTIC PROCEDURE . | |
| 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. Check the body integrated unit. | Ref. to BASIC DIAGNOSTIC PROCEDURE . | |
| Trunk lid unlock does not operate. (Sedan model) | 1. Check the transmitter battery. | Ref. to CHECK KEYLESS TRANSMITTER BATTERY AND FUNCTION , INSPECTION, Keyless Entry System. |
| 2. Check the keyless entry control module. | Ref. to CHECK KEYLESS ENTRY CONTROL MODULE , INSPECTION, Keyless Entry System. | |
| 3. Check the key warning switch. | Ref. to CHECK KEY WARNING SWITCH , INSPECTION, Keyless Entry System. | |
| 4. Check the trunk lid lock actuator. | Ref. to CHECK TRUNK LID LOCK ACTUATOR , INSPECTION, Keyless Entry System. | |
| 5. Check the body integrated unit. | Ref. to BASIC DIAGNOSTIC PROCEDURE . | |
| Buzzer and hazard light do not operate. | 1. Check the buzzer operation. | Ref. to CHECK KEYLESS BUZZER , INSPECTION, Keyless Entry System. |
| 2. Check the hazard light operation. | Ref. to CHECK HAZARD LIGHT OPERATION , INSPECTION, Keyless Entry System. | |
| 3. Check the body integrated unit. | Ref. to BASIC DIAGNOSTIC PROCEDURE . | |
| Room light does not operate. | 1. Check the room light operation. | Ref. to CHECK ROOM LIGHT OPERATION , INSPECTION, Keyless Entry System. |
| 2. Check the body integrated unit. | Ref. to BASIC DIAGNOSTIC PROCEDURE . | |
| Ignition switch illumination does not operate. | 1. Check the ignition switch illumination. | Ref. to CHECK IGNITION SWITCH ILLUMINATION , INSPECTION, Keyless Entry System. |
| 2. Check the body integrated unit. | Ref. to BASIC DIAGNOSTIC PROCEDURE . |