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Home >> Oldsmobile >> 1996 >> Ninety-Eight >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Anti-Theft System >> Testing >> Pass-Key II(R) System Testing >> PASS-Key II(R) System Verification

PASS-Key II(R) System Verification

  1. Perform PASS-KEY II(R) DIAGNOSTIC SYSTEM CHECK. Ensure system will detect use of incorrect key by turning off engine. Disconnect PASS-Key II(R) 48-pin connector at base of steering column. Connect Interrogator (J 35628-A) to 48-pin connector. Set key code on interrogator to an incorrect key code. Attempt to start engine.
  2. If engine cranks, replace PASS-Key II(R) decoder module and repeat PASS-KEY II(R) DIAGNOSTIC SYSTEM CHECK. If engine does not crank within 3-minute lock-out period while SECURITY indicator is illuminated, turn ignition off. Disconnect interrogator and reconnect 48-pin connector at base of steering column. Attempt to start engine. If engine cranks, replace PASS-Key II(R) decoder module and repeat PASS-KEY II(R) DIAGNOSTIC SYSTEM CHECK.
  3. If engine does not crank, turn ignition off. Wait at least 3 minutes until end of lock-out period (SECURITY indicator will go out) and attempt to start engine. If engine does not start, see NOTES ON INTERMITTENTS. If engine starts, system is functioning correctly. If an intermittent problem is suspected, see NOTES ON INTERMITTENTS  .