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Fuel Gauge Always Reads Empty

  1. Disconnect fuel gauge sending unit. Turn ignition on. If gauge indicates full, check ground. If ground is okay, replace fuel gauge sending unit.
  2. If gauge indicates empty, turn ignition off. Disconnect instrument cluster connector. Turn ignition on. Connect test light between connector terminals A5 (Pink wire) and A2 (Purple wire). If test light illuminates, repair short circuit in Purple wire. If test light does not illuminate, replace IPC.
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