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.
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HOMESERVICE MANUALSPONTIAC2008GRAND PRIX V6-3.8LREPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - HVACCONTROL MODULE HVACSERVICE AND REPAIRBLOWER MOTOR CONTROL MODULE REPLACEMENT
2008 Pontiac Grand Prix V6-3.8L
Blower Motor Control Module Replacement
2008 Pontiac Grand Prix V6-3.8LSECTION Blower Motor Control Module Replacement
Blower Motor Control Module Replacement
Removal Procedure
1. Remove the right side I/P insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side (Service and Repair) .
2. Disconnect the electrical connector from the blower control module.
3. Remove the 2 heat stakes from the blower control module using a small chisel.
4. Remove the blower control module.
Installation Procedure
1. Install the blower control module.
Notice: Refer to Fastener Notice (Fastener Notice) .
2. Install the 2 new screws in the pre-drilled holes to the side of the heat stakes in the blower control module and the HVAC module assembly.
Tighten the screws to 1.5 N.m (13 lb in).
3. Connect the electrical connector to the blower control module.
4. Install the right side I/P insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side (Service and Repair) .
RENDER: 1.0x
NO RELATED
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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.