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Home >> Oldsmobile >> 1998 >> Regency >> Repair and Diagnosis >> Body & Frame >> Seats >> Power Seat System >> Symptom Testing >> All Power Seat Functions Are Inoperative

All Power Seat Functions Are Inoperative

  1. If diagnostic system check was performed, go to next step. If diagnostic system check was not performed, go to POWER SEATS DIAGNOSTIC SYSTEM CHECK  under TROUBLE SHOOTING.
  2. Using a test light connected to ground, backprobe seat switch connector terminal "H" (driver's side) or terminal "A" (passenger's side)(Orange wire). If test light comes on, go to next step. If test light does not come on, go to step 5).
  3. Use test light and backprobe between seat switch connector terminals "H" and "G" (driver's side) or terminals "A" and "B" (passenger's side)(Orange and Black wires). If test light comes on, go to next step. If test light does not come on, go to step 6).
  4. Replace suspect seat switch. See SEAT SWITCHES  under REMOVAL & INSTALLATION. Perform POWER SEATS DIAGNOSTIC SYSTEM CHECK  under TROUBLE SHOOTING.
  5. Repair open in Orange wire between suspect seat switch and instrument panel fuse block. Perform POWER SEATS DIAGNOSTIC SYSTEM CHECK  under TROUBLE SHOOTING.
  6. Repair open in Black wire between suspect seat switch and ground. Ground connection is located behind respective front kick panel. Perform POWER SEATS DIAGNOSTIC SYSTEM CHECK  under TROUBLE SHOOTING.