CONTROL UNITS
| Component | Location |
|---|---|
| Blower Motor Control Processor | Part of HVAC module, behind glove box, in front of blower motor. |
| Body Control Module (Buick) | In console, above fuse block, in center console. (Scheme 5) |
| Body Control Module (Pontiac) | In console, above fuse block, in center console. (Scheme 4) |
| Cruise Control Module | At left side of engine compartment, near strut tower. (Scheme 18) |
| Electronic Brake Control Module (EBCM) | Left side of engine compartment. |
| HVAC Control Module | Center of dash, below radio. (Scheme 12) |
| Ignition Control Module | On top of right valve cover. (Scheme 22) |
| Inflatable Restraint I/P Module | Right side of dash, above glove box. (Scheme 12) |
| Inflatable Restraint Sensing & Diagnostic Module | Under right front seat. (Scheme 33) |
| Inflatable Restraint Steering Wheel Module | In steering wheel. (Scheme 33) |
| Memory Seat & Mirror Module | Under driver seat. |
| OnStar® Transceiver | Under dash, left of blower motor. |
| Powertrain Control Module (PCM) | At left side of engine compartment, in air cleaner assembly. (Scheme 25) |
| Rear Parking Assist (RPA) Module | Behind front center dash console. (Scheme 39) |
| Remote Control Door Lock Receiver | Behind center of dash, near windshield defrost vent, in sun roof assembly. |
| Sensing & Diagnostic Module (SDM) | Under front passenger seat, below carpet. (Scheme 36) |
| Sun Roof Module | In sun roof assembly. (Scheme 52) |
| Theft Deterrent Control Module | In steering column, at ignition switch. (Scheme 34) |
| Turn Signal/Multifunction Flasher Module | In center console fuse block. |
| Vehicle Communication Unit | Under dash, left of blower motor. |
| Vehicle Interface Unit | Under dash, left of blower motor. |
CONTROL UNITS LOCATION