Removal Procedure
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Cadillac Escalade EXT. However, it is still accessible from the selected car via links, so may be relevant.
- Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
- Disconnect the coolant heater electrical connector (2).
- Remove the coolant heater cord retainer and bolts.
- Remove the coolant heater cord.