Heater and Air Conditioning Control Replacement Chevrolet
Removal Procedure
- Remove the accessory trim plate. Refer to
Instrument Panel Accessory Trim Plate Replacement
in
Instrument Panel, Gages and Console.
- Remove the HVAC control assembly retaining screws.
- Pull the HVAC control assembly (1) away from the I/P.
- Disconnect the electrical connections.
- Disconnect the mode control cable. Refer to
Mode Control Cable Replacement
.
- Disconnect the temperature control cable. Refer to
Temperature Control Cable Replacement
.
Installation Procedure
- Connect the electrical connections.
- Connect the mode control cable. Refer to
Mode Control Cable Replacement
.
- Connect the temperature control cable. Refer to
Temperature Control Cable Replacement
.
- Install the HVAC control assembly (1) to the I/P .
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 HVAC control assembly retaining screws.
Tighten
Tighten the screw to 2 N·m (18 lb in).
- Install the accessory trim plate. Refer to
Instrument Panel Accessory Trim Plate Replacement
in Instrument
Panel, Gages and Console.
Heater and Air Conditioning Control Replacement Pontiac
Removal Procedure
- Remove the I/P trim plate. Refer to
Instrument Panel Accessory Trim Plate Replacement
in
Instrument Panel, Gages and Console.
- Remove the HVAC control assembly retaining screws.
- Pull the HVAC control assembly (1) away from the I/P.
- Disconnect the electrical connections.
- Disconnect the mode control cable. Refer to
Mode Control Cable Replacement
.
- Disconnect the temperature control cable. Refer to
Temperature Control Cable Replacement
.
Installation Procedure
- Connect the electrical connections.
- Connect the mode control cable. Refer to
Mode Control Cable Replacement
.
- Connect the temperature control cable. Refer to
Temperature Control Cable Replacement
.
- Install the HVAC control assembly (1) to the I/P.
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 HVAC control assembly retaining screws.
Tighten
Tighten the screw to 2 N·m (18 lb in).
- Install the I/P trim plate. Refer to
Instrument Panel Accessory Trim Plate Replacement
in Instrument Panel, Gages
and Console.