How To Dianose Civic Power Door Locks

Note the bracket screwed onto the door frame.

How to dianose civic power door locks.

2004 honda odyssey ex passenger m. Replacement of the door latch mechanism is the only reliable long term solution. This must be parallel to the factory door lock rod. To check if the door latch mechanism is the problem disconnect the mechanical linkages that connect the power door lock actuator to the door latch mechanism and activate the door lock.

Refer to the brackets on the left. Step 4 attach adapter rod. You should see the voltage polarity toggle with each switch activation. Door lock systems operate the actuator by toggling positive negative voltage to the actuator.

An inoperative power door lock can be caused by the switch solenoid wiring problem or mechanical problem within the linkage of the affected door. Screw the actuator onto the bracket. Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch. Helpful guide on diagnosing power door lock problems with the passenger multiplex control unit and the door lock actuators.

It s time to attach the factory door lock rod to the power actuator rod provided with the kit. Locate a good spot to mount the bracket. Diagnosis if all of the door locks are inoperative start your diagnosis at the fuse box. Unplug the door lock actuator electrical connector.