RAM 4500 Chassis Cab Truck 2WD L6-6.7L DSL Turbo (2008)
9. Remove the two screws (1) that secure the blend door actuator and bracket assembly (2) to the top of the HVAC housing (3).
10. Remove the blend door actuator and bracket assembly from the HVAC housing and disconnect the HVAC wire harness connector (4) from the
actuator.
11. Remove the blend door actuator and bracket assembly from the vehicle.
Blend Door Actuator - Installation
INSTALLATION
NOTE: The single zone heating-A/C system is equipped with a single blend door actuator. The dual zone system has two blend door actuators,
one for the driver side blend-air door and one for the passenger side blend-air door.
SINGLE ZONE/DUAL ZONE DRIVER SIDE
1. Install the blend 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 blend door lever (4).