Mode Actuator Replacement

Fig 1: Mode Actuator

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
NOTE: In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module. Preliminary Procedure Remove the driver knee bolster. Refer to Driver Knee Bolster Replacement . Remove the air outlet duct - floor LH. Refer to Floor Air Outlet Duct Replacement - Left Side . Disconnect the electrical connector from the mode actuator.
1	Mode Actuator Screw (Qty: 2) NOTE: Refer to Fastener Notice . Tighten: 1.6 N.m (14 lb in)
2	Mode Actuator Procedure: Re-calibrate the mode actuator. Refer to Actuator Recalibration . Tip: Mode actuator cam is now accessible.

Callout

Component Name

NOTE: In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module.

Preliminary Procedure

Remove the driver knee bolster. Refer to Driver Knee Bolster Replacement .
Remove the air outlet duct - floor LH. Refer to Floor Air Outlet Duct Replacement - Left Side .
Disconnect the electrical connector from the mode actuator.

Mode Actuator Screw (Qty: 2)

NOTE: Refer to Fastener Notice .

Tighten: 1.6 N.m (14 lb in)

Mode Actuator
Procedure:
Re-calibrate the mode actuator. Refer to Actuator Recalibration .
Tip: Mode actuator cam is now accessible.