GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2004 🢒 TopKick C-Series (Conventional) C4/C5 🢒 Accessories 🢒 Keyless Entry 🢒 Remote Control Door Lock Receiver Replacement

Removal Procedure
  1. Remove the engine cover. Refer to Engine Cover Replacement in Interior Trim.

    2. Object Number: 345283 Size: SH
  2. Disconnect the electrical connector from the remote control door lock receiver (2).
  3. Remove the plastic fasteners that retain the remote control door lock receiver (2) to the sound insulation.
  4. Remove the remote control door lock receiver from the vehicle.

Installation Procedure

    Object Number: 345283 Size: SH
  1. Install the remote control door lock receiver to the vehicle.
  2. Install the plastic fasteners that retain the remote control door lock receiver (2) to the sound insulation.
  3. Connect the electrical connector to the remote control door lock receiver (2).

    4. Important: If diagnosis requires the testing of the old transmitter or replacement of the old transmitter and/or receiver, programming or reprogramming of the transmitter may be required.

  4. Initiate transmitter programming or reprogramming. Refer to Transmitter Programming .
  5. Install the engine cover. Refer to Engine Cover Replacement in Interior Trim.