Problem Symptoms Table
Power back door system
PROBLEM SYMPTOMS TABLE
| Symptom | Suspected Area | Information |
|---|---|---|
| Power Back Door cannot be Operated Using Any Switch | Back door closer system | POWER BACK DOOR CANNOT BE OPERATED USING ANY SWITCH |
| Initialize power back door drive unit (power back door ECU) | - | |
| Meter / gauge system | - | |
| Main body ECU (instrument panel junction block) | - | |
| Touch sensor | - | |
| Power back door main switch circuit | - | |
| Power back door drive unit (power back door ECU) | - | |
| Wire harness | - | |
| Power Back Door cannot be Opened or Closed Using the Power Back Door Switch | Power back door opener/closer switch | POWER BACK DOOR CANNOT BE OPENED OR CLOSED USING THE POWER BACK DOOR SWITCH |
| Power back door drive unit (power back door ECU) | - | |
| Main body ECU (instrument panel junction block) | - | |
| Wire harness | - | |
| Power Back Door cannot be Closed Using the Power Back Door Closer Switch | Power back door closer switch | POWER BACK DOOR CANNOT BE CLOSED USING THE POWER BACK DOOR CLOSER SWITCH |
| Power back door drive unit (power back door ECU) | - | |
| Wire harness | - | |
| Jam protection function is activated while power back door is operating | Fitting condition of back door | JAM PROTECTION FUNCTION ACTIVATES DURING POWER BACK DOOR OPERATION |
| Touch sensor circuit | - | |
| Power back door drive unit (power back door ECU) | - | |
| Wire harness | - | |
| Power Back Door Warning System does not Operate | Power back door warning buzzer | POWER BACK DOOR WARNING SYSTEM DOES NOT OPERATE |
| Hazard warning light circuit | - | |
| Power back door drive unit (power back door ECU) | - | |
| Wire harness | - | |
| Only Wireless Control Function is Inoperative (w/ Smart Key System) | - | ALL DOOR ENTRY LOCK/UNLOCK FUNCTIONS AND WIRELESS FUNCTIONS DO NOT OPERATE |
| Only Wireless Control Function is Inoperative (w/o Smart Key System) | - | ONLY WIRELESS CONTROL FUNCTION IS INOPERATIVE |