RAM 3500 Chassis Cab Truck 2WD L6-6.7L DSL Turbo (2010)
1. Install the defrost door actuator (1) onto the back of the HVAC housing (2). If necessary, rotate the actuator slightly to align the splines on the
actuator output shaft (3) with those on the defrost door actuator coupler (4).
2. Install the screws (1) that secure the defrost door actuator (2) to the HVAC housing (3). Tighten the screws to 1.1 Nm (10 in. lbs.).
3. Connect the HVAC wire harness connector (4) to the defrost door actuator.
4. Install the instrument panel See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Service and Repair/Instrument 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.