GM Service Manual Online
For 1990-2009 cars only

Object Number: 1862441  Size: MF

Callout

Component Name

Preliminary Procedure

Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

1

Coolant Heater

Procedure

  1. Disconnect the coolant heater cord from the coolant heater.
  2. Remove the coolant heater.