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Courtesy Lights Do Not Turn On When Unlock Function Is: Roadmaster

  1. Turn ignition off. Disconnect Remote Control Door Lock Receiver (RCDLR) connectors C2 and C1. Connect voltmeter between connector C1 terminal "B" (Pink wire) and ground.
  2. If any voltage is present, repair short to voltage in Pink wire. If no voltage is present, connect fused jumper wire between RCDLR connector C2 terminal "E" (Dark Blue wire) and ground.
  3. If courtesy lights come on, check for poor connection at RCDLR connector C2. If connection is okay, replace RCDLR. If courtesy lights stay off, repair open circuit in Dark Blue wire to RCDLR.