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Courtesy Lights Do Not Light When Unlock Function Is Operated, But Operate Normally When Any Door Is Open, Door Locks Operate Normally

  1. Disconnect remote control door lock receiver Black 16-pin connector. Connect test light between ground and remote control door lock receiver connector terminal "J" (Pink wire). If test light illuminates, go to next step. If test light does not illuminate, repair open circuit in Pink wire between fuse block and remote control door lock receiver.
  2. Connect fused (20-amp) jumper wire between ground and remote control door lock receiver 16-pin connector terminal "S" (White wire). If courtesy lights illuminate, check remote control door lock receiver 16-pin connector for a poor connection. If connection is okay, replace remote control door lock receiver. If courtesy lights do not illuminate, repair open circuit in White wire between remote control door lock receiver and splice S279.
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