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Home >> Chevrolet >> 1998 >> Cavalier L4-2.2L VIN 4 >> Repair and Diagnosis >> Heating and Air Conditioning >> Housing Assembly HVAC >> Service and Repair >> Heater Module
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Heater Module

Heater Module To Dash Panel:






Remove or Disconnect

1. Negative battery cable.
2. Drain cooling system.
3. Heater hoses at the heater core.
4. Module attaching bolts.
5. Instrument panel and instrument panel tie bar.
6. Floor air outlet.
7. Wiring harness from module.
8. Electrical connections at blower motor and blower resistor.
9. Module from the vehicle.

Install or Connect

1. Module in the vehicle.

Tighten
^ Bolts to 3 N.m (27 lb in).

2. Electrical connections at blower motor and blower resistor.
3. Wiring harness to module.
4. Floor air outlet.
5. Instrument panel tie bar and instrument panel.
6. Module attaching bolts (upper first then lower).

Tighten
^ Bolts to 3 N.m (27 lb in).

7. Heater hoses at heater core.
8. Fill cooling system.
9. Negative battery cable.

Tighten
^ Bolt to 16 N.m (12 lb ft).
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