2000 Oldsmobile Intrigue GLFACTORY OEM SERVICE PROCEDURE

Control Units

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
CONTROL UNITS LOCATION

Component Location
Blower Motor Control Processor Behind right side of dash. See Figure .
Body Control Module (BCM) Mounted on toe board, in right footwell. See Figure .
BOSE Signal Processor Under left side of dash, above accelerator pedal. See Figure .
Driver Door Module (DDM) In lower center of respective door. See Figure .
Electronic Brake Control Module (EBCM) At left front side of engine compartment, on frame rail. See Figure .
Electronic Suspension Control (ESC) Module In rear compartment, inside left storage compartment. See Figure .
HVAC Module Assembly Center of dash, under radio. See Figure .
Ignition Coil/Module On valve cover, top of respective cylinder. See Figure .
Ignition Coil/Module 1 On valve cover, top of respective cylinder. See Figure .
Ignition Coil/Module 2 On valve cover, top of respective cylinder. See Figure .
Ignition Coil/Module 3 On valve cover, top of respective cylinder. See Figure .
Ignition Coil/Module 4 On valve cover, top of respective cylinder. See Figure .
Ignition Coil/Module 5 On valve cover, top of respective cylinder. See Figure .
Ignition Coil/Module 6 On valve cover, top of respective cylinder. See Figure .
Ignition Coil/Module 7 On valve cover, top of respective cylinder. See Figure .
Ignition Coil/Module 8 On valve cover, top of respective cylinder. See Figure .
Inflatable Restraint IP Module At right side of dash. See Figure .
Inflatable Restraint Sensing & Diagnostic Module (SDM) Below center of dash, under HVAC control head. See Figure .
Inflatable Restraint Steering Wheel Module Top of steering wheel. See Figure .
Inflatable Restraint Steering Wheel Module Coil Top of steering column. See Figure .
Passenger Door Module Bottom center of door, rear of speaker. See Figure .
Powertrain Control Module (PCM) Behind right front fender, between wheelhouse & dash panel. See Figure .
Radio Antenna Module (Coupe) Behind lower "B" pillar trim panel. See Figure .
Remote Control Door Lock Receiver (RCDLR) On left side of rear compartment. See Figure .
Seat Control Module (SCM) (Driver) Under driver seat. See Figure .
Seat Control Module (SCM) (Passenger) Under passenger seat. See Figure .
Throttle Actuator Control (TAC) Module On PCM, below battery. See Figure .
Vacuum Control Assembly On right side of HVAC unit, right of blower motor. See Figure .
Factory Service Tools

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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.

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