Remote Control Door Lock Receiver Does Not Unlock Doors
- Disconnect remote control door lock receiver connector. Connect test light between ground and receiver connector, terminal "R" (Light Blue wire). Lock all doors from any power door lock switch. If test light illuminates, go to next step. If test light does not illuminate, repair open circuit in Light Blue wire between remote control door lock receiver and splice S241.
- Reprogram a known-good transmitter. See PROGRAMMING PROCEDURE . Attempt to operate keyless entry system. If new transmitter operates, replace old transmitter. If new transmitter does not operate, replace remote control door lock receiver. Reprogram replacement remote control door lock receiver to transmitter(s). See PROGRAMMING PROCEDURE .