GM Service Manual Online
For 1990-2009 cars only

Heater Outlet Hose Replacement - Heater Core to Connector LZ4


Object Number: 1775662  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Drain the cooling system. Refer to Cooling System Draining and Filling .
  2. Remove the air cleaner outlet duct. Refer to Air Cleaner Inlet Duct Replacement .
  3. Remove the radiator surge tank. Refer to Radiator Surge Tank Replacement .

1

Heater Outlet Hose

Tip

  1. Using SA9111E to reposition of the heater outlet hose clamps.
  2. Remove the heater outlet hose from the connector and the heater core.