Canyon 4WD L5-3.7L (2007)
Housing Assembly HVAC: Service and Repair
HVAC Module Assembly Replacement
Tools Required
*
J43181 Heater Line Quick Connect Release Tool
*
J39400-A Halogen Leak Detector
Removal Procedure
1. Drain the engine coolant. Refer to Draining and Filling Cooling System (Static Fill) Draining and Filling Cooling System (Vac N Fill).
2. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
3. Remove the instrument panel (I/P) carrier.
4. Release the heater hose clamps using J43181.
5. Disconnect the heater hose quick connects (2) and (3) from the heater core.
6. Remove the retaining nut from the TXV stud.
7. Remove the evaporator tube and suction hose from the TXV.
8. Remove the radio antenna from the HVAC module.
9. Reposition the carpet.
10. Remove rear floor duct.