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Check Engine Light Check

  1. With ignition on, ground White/Blue wire at 18-pin instrument panel connector. See IDENTIFYING INSTRUMENT PANEL 18-PIN CONNECTOR illustration. Instrument panel 18-pin connector is located at right side of dash, near steering column.
  2. If CHECK ENGINE warning light comes on, repair White/Blue wire between ECA and instrument panel. If CHECK ENGINE warning light does not come on, replace light.
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