Control Units

2004 Pontiac GTO StandardSECTION Control Units
CONTROL UNITS LOCATION

Component Location
Accelerator And Servo Control Module (ASM) Left kick panel. See Figure .
Antenna/Rear Defogger Module Left side of rear window. See Figure .
Body Control Module (BCM) Below right side of dash. See Figure .
Body Control Module (BCM) Connector Below right side of dash. See Figure .
Cruise Control Module Right side of engine compartment. See Figure .
Cruise Control Module Connector Right side of engine compartment. See Figure .
Electronic Brake Control Module (EBCM) Right side of engine compartment. See Figure .
Electronic Brake Control Module (EBCM) Connector Right side of engine compartment. See Figure .
HVAC Control Assembly Center of dash, under radio.
Ignition Coils/Modules Bank 2 On right valve cover. See Figure .
Ignition Coils/Modules Bank 2 On left valve cover. See Figure .
Inflatable Restraint Sensing & Diagnostic Module (SDM) Below center console. See Figure .
Powertrain Control Module (PCM) Left side of engine compartment. See Figure .
Powertrain Interface Module Left rear of engine compartment. See Figure .
Radio Antenna Amplifier Module Behind left rear quarter window.
Remote Control Door Lock Receiver Center top of dash.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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