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 V8-6.0LFACTORY OEM SERVICE PROCEDURE
Wiper Control Module: Locations
Wiper/Washer Component Views
Wiper/Washer Systems Components
1 - Windshield Washer Fluid Container
2 - Washer Fluid Level Sensor
3 - Windshield Washer Fluid Pump - Reversible
4 - Rear Window Wiper Motor (SUV)
5 - Heated Washer Switch (WS2)
6 - Headlamp and Panel Dimmer Switch
7 - Rear Wiper/Washer Switch (SUV)
8 - Windshield Wiper/Washer Module
9 - I/P Harness
10 - Windshield Wiper Motor
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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