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Circuit/System Testing

WARNING: This page is about a different car, the 2007 Saturn Outlook. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the driver or passenger door harness connector X2 terminal 11 as applicable.
  2. Connect a test lamp between the courtesy lamp control circuit terminal 5 or 1 at the BCM connector and ground.
    • If the test lamp illuminates, locate and repair a short to voltage in the courtesy lamp control circuit.
    • If the test lamp does not illuminate, locate and repair a short to ground in the courtesy lamp control circuit.
  3. If circuits test OK, replace the driver or passenger door switch as applicable.
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