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Home >> Subaru >> 2016 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Power Door Lock Control System) >> Power Door Lock Control System >> Symptom Table
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Symptom Table

WARNING: This page is about a different car, the 2014 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
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

Symptoms Faulty part Refer To
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 -
(1) When the door unlock detection switch detects an lock position signal just after door unlock operation, the door unlock operation takes place three times.