Entry Lock / Unlock Function
PROBLEM SYMPTOMS TABLE - ENTRY LOCK/UNLOCK FUNCTION
| Symptom | Suspected Area | See |
|---|---|---|
| Entry unlock does not operate. | 1. Check for DTCs in the smart key system. | DIAGNOSTIC TROUBLE CODE CHART |
| 2. Power door lock control system | PROBLEM SYMPTOMS TABLE | |
| 3. See "ID code matching inside the cabin cannot be performed" in this table. | - | |
| 4. Courtesy light switch circuit (Front) | FRONT DOOR COURTESY SWITCH CIRCUIT | |
| 5. Courtesy light switch circuit (Rear) | REAR DOOR COURTESY SWITCH CIRCUIT | |
| 6. Lock position switch circuit (Driver door) | DRIVER SIDE DOOR UNLOCK DETECTION SWITCH CIRCUIT | |
| 7. Lock position switch circuit (Front passenger door) | FRONT PASSENGER SIDE DOOR UNLOCK DETECTION SWITCH CIRCUIT | |
| 8. Lock position switch circuit (Rear passenger door LH) | REAR DOOR UNLOCK DETECTION SWITCH LH CIRCUIT | |
| 9. Lock position switch circuit (Rear passenger door RH) | REAR DOOR UNLOCK DETECTION SWITCH RH CIRCUIT | |
| 10. Touch sensor circuit | TOUCH SENSOR CIRCUIT | |
| 11. Antenna circuit | ANTENNA CIRCUIT | |
| 12. Replace the door oscillator. | - | |
| 13. Replace the body ECU. | - | |
| 14. Replace the certification ECU. | - | |
| Entry lock does not operate. | 1. Check for DTCs in the smart key system. | DIAGNOSTIC TROUBLE CODE CHART |
| 2. Power door lock control system | PROBLEM SYMPTOMS TABLE | |
| 3. See "ID code matching inside the cabin cannot be performed" in this table. | - | |
| 4. Courtesy light switch circuit (Front) | FRONT DOOR COURTESY SWITCH CIRCUIT | |
| 5. Courtesy light switch circuit (Rear) | REAR DOOR COURTESY SWITCH CIRCUIT | |
| 6. Lock position switch circuit (Driver door) | DRIVER SIDE DOOR UNLOCK DETECTION SWITCH CIRCUIT | |
| 7. Lock position switch circuit (Front passenger door) | FRONT PASSENGER SIDE DOOR UNLOCK DETECTION SWITCH CIRCUIT | |
| 8. Lock position switch circuit (Rear passenger door LH) | REAR DOOR UNLOCK DETECTION SWITCH LH CIRCUIT | |
| 9. Lock position switch circuit (Rear passenger door RH) | REAR DOOR UNLOCK DETECTION SWITCH RH CIRCUIT | |
| 10. Trigger (Lock) switch circuit | LOCK SWITCH CIRCUIT | |
| 11. Antenna circuit | ANTENNA CIRCUIT | |
| 12. Replace the body ECU. | - | |
| 13. Replace the certification ECU. | - | |
| Luggage compartment does not open (when the key is outside the vehicle). | 1. Check for DTCs in the smart key system. | DIAGNOSTIC TROUBLE CODE CHART |
| 2. Power door lock control system | PROBLEM SYMPTOMS TABLE | |
| 3. Check if any function is cancelled due to customization. | CUSTOMIZE PARAMETERS | |
| 4. Operate the luggage compartment SW on the key to check the wireless function. (If it does not operate, see "WIRELESS DOOR LOCK FUNCTION " in this table.) | - | |
| 5. Check operation of the cabin oscillator in diagnostic mode. | DTC CHECK / CLEAR | |
| 6. Luggage oscillator circuit | LUGGAGE OSCILLATOR CIRCUIT | |
| 7. Luggage compartment open switch circuit | LUGGAGE COMPARTMENT DOOR OPEN SWITCH CIRCUIT | |
| 8. Replace the body ECU. | - | |
| 9. Replace the certification ECU. | - | |
| Function to prevent key confinement in the luggage compartment does not operate. (The luggage compartment does not open.) | 1. Check for DTCs in the smart key system. | DIAGNOSTIC TROUBLE CODE CHART |
| 2. Power door lock control system | PROBLEM SYMPTOMS TABLE | |
| 3. Courtesy light switch circuit (Front) | FRONT DOOR COURTESY SWITCH CIRCUIT | |
| 4. Courtesy light switch circuit (Rear) | REAR DOOR COURTESY SWITCH CIRCUIT | |
| 5. Lock position switch circuit (Driver door) | DRIVER SIDE DOOR UNLOCK DETECTION SWITCH CIRCUIT | |
| 6. Lock position switch circuit (Front passenger door) | FRONT PASSENGER SIDE DOOR UNLOCK DETECTION SWITCH CIRCUIT | |
| 7. Lock position switch circuit (Rear passenger door LH) | REAR DOOR UNLOCK DETECTION SWITCH LH CIRCUIT | |
| 8. Lock position switch circuit (Rear passenger door RH) | REAR DOOR UNLOCK DETECTION SWITCH RH CIRCUIT | |
| 9. Check if any function is not cancelled due to customization. | CUSTOMIZE PARAMETERS | |
| 10. Operate the LOCK/UNLOCK SW on the key to check the wireless function. (If it does not operate, see "WIRELESS DOOR LOCK FUNCTION " in this table.) | - | |
| 11. Check operation of the cabin oscillator in diagnostic mode. | DTC CHECK / CLEAR | |
| 12. Luggage oscillator circuit | LUGGAGE OSCILLATOR CIRCUIT | |
| 13. Replace the body ECU. | - | |
| 14. Replace the certification ECU. | - | |
| Function to prevent key confinement in the luggage compartment does not operate. (The alarm does not sound.) | 1. Check if the function to prevent key confinement in the luggage compartment operates. | - |
| 2. Check if answer back is performed when the wireless door lock is operated. | OPERATION CHECK | |
| 3. Replace the certification ECU. | - | |
| The outside alarm of the answer back and entry systems does not sound. | 1. Check if the function to prevent key confinement in the luggage compartment operates. | - |
| 2. Check that "WIRLS BUZZ RESP" and "HAZARD ANS BACK" in the DATA LIST of the body ECU is YES. (If it is NO, go to POWER DOOR LOCK CONTROL SYSTEM .) | DATA LIST / ACTIVE TEST | |
| 3. Wireless door lock tuner circuit (DTC B1242) | DTC B1242 WIRELESS DOOR LOCK TUNER CIRCUIT MALFUNCTION | |
| 4. Replace the certification ECU. | - | |
| The inside alarm of the entry system does not sound. | 1. Operate the LOCK/UNLOCK SW on the key to check the wireless function. (If it does not operate, see "WIRELESS DOOR LOCK FUNCTION " in this table.) | - |
| 2. Check if the key reminder buzzer sounds. | - | |
| 3. Replace the certification ECU. | - | |
| ID code matching inside the cabin cannot be performed. | 1. Check if any function is cancelled due to customization. | CUSTOMIZE PARAMETERS |
| 2. Operate the LOCK/UNLOCK SW on the key to check the wireless function. (If it does not operate, see "WIRELESS DOOR LOCK FUNCTION " in this table.) | - | |
| 3. Check the cabin oscillator operation in the diagnostic mode. | DTC CHECK / CLEAR | |
| 4. Cabin oscillator circuit | ROOM OSCILLATOR CIRCUIT | |
| 5. Luggage oscillator circuit | LUGGAGE OSCILLATOR CIRCUIT | |
| 6. System is normal. | - | |
| ID code matching outside the cabin cannot be performed. | 1. Check if any function is cancelled due to customization. | CUSTOMIZE PARAMETERS |
| 2. Operate the LOCK/UNLOCK SW on the key to check the wireless function. (If it does not operate, see "WIRELESS DOOR LOCK FUNCTION " in this table.) | - | |
| 3. Check operation of each door oscillator in diagnostic mode. | DTC CHECK / CLEAR | |
| 4. Door oscillator circuit | DOOR OSCILLATOR CIRCUIT | |
| 5. System is normal. | - |