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 Hummer H2 4D Utility PickupFACTORY OEM SERVICE PROCEDURE
Mirror Component Views
| Callout | Component Name |
|---|---|
| 1 | Forward Lamp Harness |
| 2 | Radiator Support |
| 3 | Ambient Air Temperature Sensor - HVAC |
| 4 | Ambient Air Temperature Sensor - Mirror |
| 5 | Inside Rearview Mirror Connector |
| 6 | Vanity Mirror Lamp Connector - Left |
| 7 | Vanity Mirror Lamp Connector - Right |
| 8 | Center High Mounted Stop Lamp (CHMSL) Connector |
| 9 | Rear Window Defogger Grid Connector |
| 10 | Rear Window Defogger Grid Connector |
| Callout | Component Name |
|---|---|
| 1 | Inside Rearview Mirror (ISRVM) |
| 2 | Off-Road Lamps Switch (USB, USC, USD, UNR) |
| 3 | Outside Temperature/Compass Display |
| 4 | Rear Vision Camera Display (UVC) |
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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