Adjustment Procedure

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Remove the center trim bezel. Refer to Trim Bezel Replacement - Center in Instrument Panel, Gages and Console.
Remove the temperature cable from the HVAC control module.

Fig 1: Aligning Cable Lug With Center Point Detent Spring

Courtesy of GENERAL MOTORS CORP.

Center the HVAC module temperature door by aligning the cable lug of the temperature control cable with the center point of the detent spring. Detent spring force should hold the temperature door in the desired position.

Fig 2: Temperature Cable Knob & Shaft

Courtesy of GENERAL MOTORS CORP.

Center the temperature cable knob by inserting the assembly alignment tab into the centering slot of the temperature knob shaft.

Fig 3: HVAC Control Module Connectors

Courtesy of GENERAL MOTORS CORP.

Install the temperature cable to the HVAC control module by aligning the retention tabs and the temperature knob shaft and snapping into place.
Install the center trim bezel. Refer to Trim Bezel Replacement - Center in Instrument Panel, Gages and Console.