Unlock Function Operates From Left Power Door Lock Switch &
Transmitter Only. Lock Function & Right Power Door Lock
Switch Totally Inoperative
1) Disconnect both power door lock switches. Check for open circuit in Dark Blue wire or for poor connection at either switch connector and repair as necessary. If Dark Blue wire is okay, go to next step.
2) Check both power door lock switches for good internal contacts. Connect a test light between voltage and switch terminal "B" or "D" (Dark Blue wire). Connect other terminal to ground. Move switch from rest position to unlock position. Test light should light. If not, replace switch.