GM Service Manual Online
For 1990-2009 cars only

Object Number: 1865436  Size: MF

Callout

Component Name

Preliminary Procedure

Drain the coolant. Refer to Cooling System Draining and Filling

1

Heater Inlet Hose Clamp (Qty: 3)

2

Heater Inlet Hose

Procedure

Disconnect the heater inlet hose from the auxiliary heater pipe, if equipped.