Aspen 2WD V8-4.7L Flex Fuel (2009)
1. Position the rear blend door actuator (1) onto the inboard side of the rear heater-A/C housing (2). If necessary, rotate the actuator slightly to align
the splines on the actuator output shaft (3) with those on the rear actuator coupler (4).
2. Install the two screws (4) that secure the rear blend door actuator (1) to the rear heater-A/C housing (3). Tighten the screws to 2 Nm (17 in. lbs.).
3. Connect the rear heater-A/C wire harness connector (2) to the rear blend door actuator.
4. Install the right rear quarter panel trim See: Body and Frame/Interior Moulding / Trim/Trim Panel/Service and Repair/Luggage Compartment
Trim/Quarter Trim Panel - Installation.
5. Reconnect the negative battery cable.
6. Initiate the Actuator Calibration function using a scan tool See: Testing and Inspection/Component Tests and General Diagnostics/HVAC System
Test.
7. Verify that the Actuator Calibration of the front A/C-heater control has passed. If an Actuator Calibration has not passed, correct any errors before
proceeding.
8. Rotate the Rear Temperature Selector counter (1) clockwise to the Cold Position. Allow the Selector to remain in the Cold Position for 5 seconds.
9. Rotate the Rear Temperature Selector Clockwise to the Hot Position. Allow the Selector to remain in the Cold Position for 5 seconds.
10. Calibration is now complete.
