Commander 2WD V8-5.7L (2008)
1. Position the rear blend door actuator (1) onto the back of the rear HVAC housing (2). If necessary, rotate the actuator slightly to align the splines
on the actuator output shaft (4) with those in the rear blend door pivot shaft (3).
2. Install the two screws (4) that secure the rear blend door actuator (3) to the rear HVAC housing (1). Tighten the screws to 2 Nm (17 in. lbs.).
3. Connect the rear HVAC wire harness connector (2) to the rear blend door actuator.
4. Install the rear HVAC housing .
5. Initiate the Actuator Calibration function using a scan tool. Refer to HVAC System Test. See: Testing and Inspection/Component Tests and
General Diagnostics/HVAC System Test
