RAM 5500 Chassis Cab Truck 2WD L6-6.7L DSL Turbo (2008)
1. Disconnect and isolate the negative battery cable.
2. Remove the glove box from the instrument panel See: Body and Frame/Interior Moulding / Trim/Glove Compartment/Service and
Repair/Instrument Panel Glove Box - Removal .
3. Remove the two screws (1) that secure the recirculation door actuator (2) to the side of the HVAC air inlet housing (3).
4. Remove the recirculation door actuator from the air inlet housing and disconnect the HVAC wire harness connector (4) from the actuator.
5. Remove the recirculation door actuator from the vehicle.
Recirculation Door Actuator - Installation
INSTALLATION
1. Install the recirculation door actuator (1) onto the side of the HVAC air inlet housing (2). If necessary, rotate the actuator slightly to align the
splines on the actuator output shaft (3) with those in the recirculation door actuator coupler (4).