gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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A/C - Blower Motor Inop. or Works On Low Speed Only|Page 18798 > < A/C - Blower Motor Inop. or Works On Low Speed Only|Page 18796

Sierra Classic 1500 4WD V8-6.0L (2007)

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Blower Motor Resistor: Service and Repair

Blower Motor Resistor Replacement

Removal Procedure

1.  If equipped, remove the IP sound insulator.

2.  Disconnect the electrical connection from the blower motor.
3.  Disconnect the electrical connection from the blower motor resistor.

4.  Remove the blower motor resistor retaining screws.

5.  Remove the blower motor resistor.

Installation Procedure

A/C - Blower Motor Inop. or Works On Low Speed Only|Page 18798 > < A/C - Blower Motor Inop. or Works On Low Speed Only|Page 18796