Nitro 2WD V6-4.0L (2007)
1. Remove the HVAC housing assembly and place it on a workbench.
2. Remove the air distribution housing (1) from the HVAC housing (2).
3. Remove the air inlet housing (3) from the HVAC housing.
4. Remove the passenger side lower front floor duct.
5. Remove the two screws (1) that secure the blower motor resistor (5) to the rear of the HVAC housing (2) and remove the resistor.
6. Remove the three screws (3) that secure the blower motor (4) to the bottom of the HVAC housing and remove the blower motor.
7. Remove the evaporator temperature sensor (1) from the front of the HVAC housing (2).
