Blower Motor Resistor Assembly Replacement YG6
Removal Procedure
- Remove the air cleaner. Refer to
Air Cleaner Assembly Replacement
in Engine Controls -- 4.3L.
- Remove the windshield washers and the coolant reservoir. Refer to
Coolant Recovery Reservoir Replacement
in Engine Cooling.
- Disconnect the electrical connectors.
- Remove the screws from the blower motor resistor assembly.
- Remove the blower motor resistor assembly.
Installation Procedure
- Install the blower motor resistor assembly.
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the screws to the blower motor resistor assembly.
Tighten
Tighten the screws to 2 N·m (18 lb in).
- Connect the electrical connectors.
- Install the windshield washers and the coolant reservoir. Refer to
Coolant Recovery Reservoir Replacement
in Engine Cooling.
- Install the air cleaner. Refer to
Air Cleaner Assembly Replacement
in Engine Controls -- 4.3L.
Blower Motor Resistor Assembly Replacement C60
Removal Procedure
Important: The blower motor relay is an integral part of the blower motor resistor and can not be serviced separately from the resistor.
- Remove the air cleaner. Refer to
Air Cleaner Assembly Replacement
in Engine Controls -- 4.3L.
- Remove the windshield washers and the coolant reservoir. Refer to
Coolant Recovery Reservoir Replacement
in Engine Cooling.
- Disconnect the electrical connectors.
- Remove the screws from the blower motor resistor assembly.
- Remove the blower motor resistor assembly (4).
Installation Procedure
- Install the blower motor resistor assembly (4).
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the screws to the blower motor resistor assembly.
Tighten
Tighten the screws to 2 N·m (18 lb in).
- Connect the electrical connectors.
- Install the windshield washers and the coolant reservoir. Refer to
Coolant Recovery Reservoir Replacement
in Engine Cooling.
- Install the air cleaner. Refer to
Air Cleaner Assembly Replacement
in Engine Controls -- 4.3L.