HVAC Module

HVAC Module To Dash Panel:

Tool Required:
J 39500 R-134a Refrigerant Recovery, Recycling, and Recharging Station

Remove or Disconnect

1. Negative battery cable.
2. Drain cooling system.
3. Recover refrigerant.
4. Raise vehicle.
5. Evaporator lines from evaporator.
6. Heater hoses at the heater core.
7. Module attaching bolts.
8. Lower the vehicle.
9. I/P and I/P tie bar.
10. Floor air outlet.
11. Wiring harness from module.
12. Electrical connections at blower motor and blower resistors.
13. Module from the vehicle.

Install or Connect

1. Module in the vehicle.
2. Electrical connections at blower motor and blower resistors.
3. Wiring harness to module.
4. Floor air outlet.
5. I/P tie bar and I/P.
6. Raise vehicle.
7. Module attaching bolts (upper first then lower).
8. Heater hoses at heater core and evaporator lines at evaporator.
9. Lower vehicle.
10. Evacuate and charge A/C system.
11. Fill cooling system.
12. Negative battery cable.