2009 Hummer H3 L5-3.7LFACTORY OEM SERVICE PROCEDURE

Power Window Switch: Locations




Door Component Views

Driver Door Components

Factory service manual diagram



1 - Outside Rearview Mirror - Driver
2 - Outside Rearview Mirror Switch
3 - X510
4 - X500
5 - Window Motor - Driver
6 - Speaker - Left Front
7 - Door Lock/Window Switch - Driver
8 - Door Lock/Window Switch - Driver X1
9 - Door Lock/Window Switch - Driver X2
10 - Door Lock Actuator - Driver
11 - Inflatable Restraint Side Impact Sensor (SIS) - Left (ASF)
12 - Key Lock Cylinder

Passenger Door Components

Factory service manual diagram



1 - Window Motor - Passenger
2 - Inflatable Restraint Side Impact Sensor (SIS) - Right (ASF)
3 - Door Lock Actuator - Passenger
4 - Door Lock/Window Switch - Passenger
5 - Speaker - Right Front
6 - X600
7 - X610
8 - Outside Rearview Mirror - Passenger

Left Rear Door Components

Factory service manual diagram



1 - Window Motor - Left Rear
2 - X700
3 - Speaker - Left Rear
4 - Window Switch - Left Rear
5 - Door Lock Actuator - Left Rear

Right Rear Door Components

Factory service manual diagram



1 - Door Lock Actuator - Right Rear
2 - Window Switch - Right Rear
3 - Speaker - Right Rear
4 - X800
5 - Window Motor - Right Rear
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.