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.
2002 Pontiac Aztek FWDFACTORY OEM SERVICE PROCEDURE
Cellular Communication Component Views
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Radio |
| 2 | Inside Rearview Mirror (ISRM) (w/ Onstar® Switches) |
| 3 | GPS Antenna |
| 4 | Cellular Telephone Microphone |
| 5 | Cellular Antenna |
| 6 | C300 and C303 |
| 7 | Vehicle Communication Interface Module (VCIM) |
| 8 | Hazard Switch, Dimmer Switch, Traction Control Switch Connectors |
| 9 | GPS Antenna Coax Lead Connection |
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:
- • 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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