Escalade 4WD V8-6.0L Hybrid (2011)
Caution: Refer to Fastener Caution See: Service Precautions/Vehicle Damage Warnings/Fastener Caution.
7. Install the nuts (6) that secure the auxiliary HVAC module to the vehicle and tighten to 9 Nm (80 lb in).
8. Install the air conditioning lines (4, 5) and the nut to the auxiliary HVAC module and tighten to 16 Nm (12 lb ft).
9. Install the heater lines (2, 3) to the auxiliary HVAC module at the underside of vehicle.
10. Lower the vehicle.
11. Fill the engine coolant. Refer to Cooling System Draining and Filling See: Engine, Cooling and Exhaust/Cooling System/Service and
Repair/Cooling System Draining and Filling.
12. Recharge the refrigerant to the system. Refer to Refrigerant Recovery and Recharging .
13. Leak test the fittings of the component using the J 39400-A .
