PINPOINT TEST D : All Door Locks Are Inoperative From One Switch
- D1 CHECK THE SUSPECT DOOR LOCK CONTROL SWITCH
- Disconnect Suspect Door Lock Control Switch.
- Carry out the door lock control switch component test.
- Refer to Component Testing for component testing.
Does the door lock control switch pass the component test?
Yes REPAIR the suspect door lock control switch ground circuit for an open. No INSTALL a new door lock control switch. REFER to Door Lock Control Switch .