Symptom Table
NOTE:
- Use the following table to identify the cause of the symptom. If multiple areas are listed as the causes, they are indicated in the [Faulty part] column according to the order of probability of causing the symptom. Check the possible causal areas in the list order and confirm each symptom. Replace faulty parts as necessary.
- Before inspecting the areas listed in "Possible cause" below, check the fuses and the relays related to this system.
Power door lock control system
POWER DOOR LOCK CONTROL SYSTEM - SYMPTOM REFERENCE
| Symptoms | Faulty part | Reference | ||
|---|---|---|---|---|
| All door lock/unlock function does not operate | Main body ECM (multiplex network body ECM) | - | ||
| Instrument panel junction block assembly | - | |||
| All door lock/unlock function does not operate with master switch or door key cylinders | Power window regulator master switch assembly | ALL DOOR LOCK/UNLOCK FUNCTION DOES NOT OPERATE WITH DOOR CONTROL SWITCHES OR DOOR KEY CYLINDERS | ||
| Wiring harness or connector | - | |||
| Main body ECM (multiplex network body ECM) | - | |||
| Instrument panel junction block assembly | - | |||
| Only all door lock/unlock function does not operate | Front door lock assembly (for driver's door) | - | ||
| Wiring harness or connector | - | |||
| Main body ECM (multiplex network body ECM) | - | |||
| Instrument panel junction block assembly | - | |||
| Only passenger's door lock/unlock function does not operate | Front door lock assembly (for front passenger's door) | - | ||
| Wiring harness or connector | - | |||
| Main body ECM (multiplex network body ECM) | - | |||
| Instrument panel junction block assembly | - | |||
| Unlock operation continues after door is unlocked(1) | Front door lock assembly (for driver's door) | - | ||
| Front door lock assembly (for front passenger's door) | - | |||
| Wiring harness or connector | - | |||
| Main body ECM (multiplex network body ECM) | - | |||
| Instrument panel junction block assembly | - | |||
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NOTE:
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