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Home >> GMC >> 1996 >> Jimmy 4D Utility, AWD >> Repair and Diagnosis >> Body & Frame >> Seats >> Power Seat System >> System Testing >> Power Seat Does Not Tilt Forward

Power Seat Does Not Tilt Forward

  1. Disconnect power seat front height motor connector. Connect test light between front height motor harness terminals "A" (Dark Blue wire) and "B" (Dark Green wire). Operate front height switch. If test light does not glow, go to next step. If test light glows, check and repair any damaged wiring. If wiring is okay, replace front height motor.
  2. Disconnect power seat switch connector. Connect self-powered test light between front height motor harness terminal "A" (Dark Blue wire) and power seat switch harness terminal "H" (Dark Blue wire). If test light glows, go to next step. If test light does not glow, repair open in Dark Blue wire between power seat switch and front height motor.
  3. Connect self-powered test light between front height motor harness terminal "B" (Dark Green wire) and power seat switch harness terminal "G" (Dark Green wire). If test light glows, replace power seat switch. If test light does not glow, repair open in Dark Green wire between power seat switch and front height motor.
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