1998 Oldsmobile Intrigue BaseFACTORY OEM SERVICE PROCEDURE

Circuit Description

PASS-Lock(R) detection circuit is completed when ignition key is inserted in ignition lock cylinder. BCM compares the valid resistance value of PASS-Lock(R) cylinder to the valid resistance programmed in BCM. If proper resistance value is read, BCM allows unlocking of steering column and allows PCM fuel enable system processing to occur. If resistance value is incorrect, DTC will set.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.