POWER DOOR LOCK CONTROL SYSTEM PROBLEM SYMPTOMS TABLE


Power Door Lock Control System
Symptom Suspected Area See page
Only Driver Door LOCK/UNLOCK Functions do not Operate Front door lock with motor assembly LH

Click here

Wire harness or connector -
Main body ECU (Multiplex network body ECU) -
Instrument panel junction block assembly -
Only Front Passenger Door LOCK/UNLOCK Functions do not Operate Front door lock with motor assembly RH

Click here

Wire harness or connector -
Main body ECU (Multiplex network body ECU) -
Instrument panel junction block assembly -
Only Rear Door LH LOCK/UNLOCK Functions do not Operate Rear door lock with motor assembly LH

Click here

Wire harness or connector -
Main body ECU (Multiplex network body ECU) -
Instrument panel junction block assembly -
Only Rear Door RH LOCK/UNLOCK Functions do not Operate Rear door lock with motor assembly RH

Click here

Wire harness or connector -
Main body ECU (Multiplex network body ECU) -
Instrument panel junction block assembly -
All Doors LOCK/UNLOCK Functions do not Operate Main body ECU (Multiplex network body ECU) -
All Doors LOCK/UNLOCK Functions do not Operate Via Door Control Switch or Door Key Cylinder Door control switch (Power window regulator master switch assembly)

Click here

Front door lock with motor assembly LH -
Wire harness or connector -
Main body ECU (Multiplex network body ECU) -
All Doors LOCK/UNLOCK Functions do not Operate Via Door Control Switch Door control switch assembly

Click here

Wire harness or connector -
Main body ECU (Multiplex network body ECU) -
Lock Operation Continues even after Doors have been Locked*2 Front door lock with motor assembly LH

Click here

Front door lock with motor assembly RH

Click here

Rear door lock with motor assembly LH

Click here

Rear door lock with motor assembly RH

Click here

Wire harness or connector -
Main body ECU (Multiplex network body ECU) -

Tech Tips

*2: When the door unlock detection switch detects an unlock position signal after a door lock operation has been performed, a door lock operation will be performed 3 times.