Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Pontiac Solstice Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Control Units
CONTROL UNITS LOCATION
| Component | Location |
|---|---|
| Body Control Module | Right of HVAC module. See Figure. |
| Electronic Brake Control Module (EBCM) | At left side of engine compartment, mounted on inner frame rail. See Figure. |
| Electronic Control Module (ECM) | Left side of engine compartment. See Figure. |
| Engine Control Module (ECM) | At left rear corner of engine compartment, near brake master cylinder. See Figure. |
| HVAC Control Module | At center of dash, above radio. See Figure. |
| Inflatable Restraint I/P Module | Under passenger side of dash. See Figure. |
| Inflatable Restraint Passenger Presence System (PPS) Module | Under passenger seat. See Figure. |
| Inflatable Restraint Sensing & Diagnostic Module (SDM) | Under passenger seat. See Figure. |
| Inflatable Restraint Steering Wheel Module | In steering wheel. See Figure. |
| Remote Control Door Lock Receiver (RCDLR) | Behind driver seat, to right center of rear support. See Figure. |
| Theft Deterrent Module | Top right side of steering column. See Figure. |
| Transmission Control Module (TCM) | Near brake master cylinder. See Figure. |
| Vehicle Communication Interface Module (VCIM) | At rear of passenger compartment, near back of center console. See Figure. |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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