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Resetting "Change Oil" Indicator

  1. Turn ignition ON with engine off. Ensure ALDL connector terminal G is not grounded.
  2. Press ENG/MET button and release, then within 5 seconds press ENG/MET button again. See Figure .
  3. Within 5 seconds of pressing ENG/MET button for second time, press and hold RANGE button. While button is being held, change oil indicator should begin to flash.
  4. Hold RANGE button until indicator stops flashing and goes out. This should take about 10 seconds. Indicator is now reset.
  5. Turn ignition OFF and repeat procedure if indicator fails to reset.
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