Durango 2WD V6-3.7L (2009)
1. Disconnect and isolate the negative battery cable.
2. Recover the refrigerant from the refrigerant system See: Service and Repair/Refrigerant System Recovery.
3. Drain the engine cooling system See: Engine, Cooling and Exhaust/Cooling System/Service and Repair.
4. Raise and support the vehicle.
5. Remove the nut (1) that secures the rear suction line (2) and the rear liquid line (3) to the rear evaporator extension line tapping plate that extends
through the rear floor panel (4) behind the right rear wheel housing.
6. Disconnect the rear suction line and liquid line from the rear evaporator extension line tapping plate.
7. Remove the O-ring seals from the rear suction line and liquid line fittings and discard.
8. Install plugs in, or tape over the opened refrigerant lines and tapping plate ports.
9. Disconnect the rear heater hoses (5) from the rear heater core tubes that extend through the rear floor panel behind the right rear wheel housing.
10. Lower the vehicle.
11. Remove right rear quarter panel trim See: Body and Frame/Interior Moulding / Trim/Trim Panel/Service and Repair/Luggage Compartment
Trim/Quarter Trim Panel - Removal.
12. Remove the rear distribution ducts from the rear HVAC housing (1) See: Air Duct/Service and Repair/Floor Distribution Duct - Removal.
13. Disconnect the body wire harness connector (2) from the rear heater-A/C wire harness connector (3).
