Malibu L4-2.4L (2010)
Housing Assembly HVAC: Service and Repair
Air Conditioning and Heater Module Assembly Removal and Installation
Removal Procedure
1. Remove the air conditioner (A/C) lines from the thermal expansion valve. Refer to Air Conditioning Evaporator Thermal Expansion Valve
Replacement (See: Expansion Block/Orifice Tube/Service and Repair/Air Conditioning Evaporator Thermal Expansion Valve Replacement).
2. Remove the heater hose from the heater core. Refer to Heater Inlet Hose Replacement (See: Heater Hose/Service and Repair/Heater Inlet Hose
Replacement) and Heater Outlet Hose Replacement (See: Heater Hose/Service and Repair/Heater Outlet Hose Replacement).
3. Remove the instrument panel (I/P) assembly. Refer to Instrument Panel Reinforcement Replacement (See: Body and Frame/Interior Moulding /
Trim/Dashboard / Instrument Panel/Service and Repair/Instrument Panel Reinforcement Replacement).
4. Remove the recirculation actuator wire harness connector.
5. Remove the air temperature actuator wire harness connector.
6. Remove the mode actuator wire harness connector.
7. Remove the blower motor wire harness connector.
8. Remove the blower motor resistor wire harness connector.
9. Remove the left hand side window defogger outlet duct.
