Corsica L4-121 2.0L (1988)
Heater Core: Service and Repair
With Air Conditioning
Remove or Disconnect
REMOVE OR DISCONNECT
1. Negative battery cable.
2. Drain cooling system.
3. Hoist car.
4. Drain tube from heater case and heater hoses from heater core.
5. Lower car.
6. Right and left hush panels and steering column trim cover.
7. Heater outlet duct and glove box.
8. Heater core cover-pull straight back to avoid breaking drain tube.
9. Heater core clamps and remove core.
Install or Connect
INSTALL OR CONNECT
1. Heater core.
2. Heater core cover.
3. Heater outlet duct and glove box.
4. Right and left hush panels and steering column trim cover.
5. Hoist car.
6. Drain tube to heater case and heater hoses to heater core.
7. Lower car.
8. Fill cooling system.
9. Negative battery cable.