TrailBlazer 2WD V8-6.0L (2009)
1. Install the recirculation actuator.
2. Install the air inlet assembly.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
3. Install the recirculation actuator screws.
Tighten the screws to 1.9 Nm (17 lb in).
4. Connect the recirculation actuator electrical connector.
5. Install the HVAC module assembly. Refer to HVAC Module Assembly Replacement (See: Housing Assembly HVAC/Service and Repair).
6. Recalibrate the recirculation actuator on vehicles equipped with automatic climate control (C68). Refer to Actuator Recalibration (See: Testing
and Inspection/Programming and Relearning).
Mode Actuator Replacement - Console
Mode Actuator Replacement - Console
Removal Procedure
1. Remove the console. Refer to Console Replacement (See: Body and Frame/Interior Moulding / Trim/Console/Service and Repair).
2. Remove the screw from the air outlet duct.
3. Remove the air outlet duct from the console.
4. Remove the rear mode actuator retaining screws.