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
Lighting Systems Component Views
Lighting Systems Component Views
Front Exterior Lights
Driver Door
1 - Driver Door
2 - Outside Rearview Mirror
3 - Memory/Heated Seat Switch
4 - Driver Door Module (DDM) Connector - C5
5 - Driver Door Module (DDM)
6 - Fuse Block - I/P - C3
7 - Speaker - LF Door
8 - Window Motor - Driver
9 - Door Courtesy Lamp - LF
10 - Door Latch Assembly - Driver
11 - Door Lock Cylinder
Passenger Door
1 - Passenger Door
2 - Outside Rearview Mirror
3 - Passenger Door Module (PDM)
4 - Door Latch Assembly - Passenger
5 - Door Courtesy Lamp - RF
6 - Window Motor - Passenger
7 - Speaker - RF Door
8 - Junction Block - I/P - C2
9 - Junction Block - I/P - C7
10 - Heated Seat Switch
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.