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.
2010 GMC Savana 3500 V8-6.0LFACTORY OEM SERVICE PROCEDURE
Power Window Switch: Locations
Door Component Views
Driver Door
1 - Door Latch - Driver
2 - Window Switch - Driver (A31)
3 - Outside Rearview Mirror - Driver (DE5 or DE7)
4 - Outside Rearview Mirror Switch (DE5 or DE7)
5 - Window Motor - Driver (A31)
6 - Speaker - Left Front
7 - Door Lock Switch - Driver (AU3)
8 - Inflatable Restraint Side Impact Sensor (SIS) - Left Front (ASF)
Front Passenger Door
1 - Window Switch - Passenger (A31)
2 - Outside Rearview Mirror - Passenger (DE5 or DE7)
3 - Door Latch - Passenger
4 - Door Lock Switch - Passenger (AU3)
5 - Inflatable Restraint Side Impact Sensor (SIS) - Right Front (ASF)
6 - Speaker - Right Front
7 - Window Motor - Passenger (A31)
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.
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