Problem Symptoms Table [11/2023 - ]
HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
POWER BACK DOOR SYSTEM
| Symptom | Suspected Area | Link |
|---|---|---|
| Power back door cannot be operated using any switch | Meter/gauge system | Refer to Power Back Door cannot be Operated Using Any Switch [11/2023 - ] |
| Check customize setting (power back door function) | ||
| Check customize setting (Unlock Key Twice Function "Disable") | ||
| Check customize setting (Wireless Unlock Twice Function "Disable") | ||
| Check customize setting (Entry Unlock Twice Function "Disable") | ||
| Power back door sensor assembly RH | ||
| Power back door sensor assembly LH | ||
| Harness and connector | ||
| Multiplex network door ECU | ||
| Power back door does not operate using the cabin switch | Power back door control switch | Refer to Power Back Door does not Operate Using Cabin Switch [11/2023 - ] |
| Harness and connector | ||
| Multiplex network door ECU | ||
| Main body ECU (multiplex network body ECU) | ||
| Power back door does not operate using outside switch | No. 1 power back door control switch | Refer to Power Back Door does not Operate Using Outside Switch [11/2023 - ] |
| Harness and connector | ||
| Multiplex network door ECU | ||
| Power back door cannot be opened using the back door opener switch assembly (open switch) (back door entry unlock function operates normally) | Multiplex network door ECU | Refer to REMOVAL [11/2023 - ] |
| Power back door cannot be operated using kick sensor* | Harness and connector | Refer to Power Back Door cannot be Operated Using Kick Sensor [11/2023 - ] |
| Kick door control sensor | ||
| Multiplex network door ECU | ||
| Power back door cannot be operated using kick sensor and back door opener switch assembly* | Smart key system (for Entry Function) | Refer to PROBLEM SYMPTOMS TABLE [11/2023 - ] |
| Back door closer does not operate | Back door visual check (foreign objects) | Refer to Back Door Closer does not Operate [11/2023 - ] |
| Back door lock with courtesy light switch assembly | ||
| Harness and connector | ||
| Multiplex network door ECU | ||
| Jam protection function activates during power back door operation | Back door visual check (foreign objects) | Refer to Jam Protection Function Activates During Power Back Door Operation [11/2023 - ] |
| Power back door sensor assembly RH | ||
| Power back door sensor assembly LH | ||
| Harness and connector | ||
| Multiplex network door ECU | ||
| Power back door warning system does not operate | Wireless door lock control system | Refer to Power Back Door Warning System does not Operate [11/2023 - ] |
| Harness and connector | ||
| Power back door warning buzzer | ||
| Multiplex network door ECU | ||
| Power back door cannot be operated frequently | Refer to "Power Back Door cannot be Operated Frequently". | Refer to Power Back Door cannot be Operated Frequently [11/2023 - ] |
- *: w/ Hands Free Power Back Door