Removal Procedure
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Raise and suitably support the vehicle. Refer to LIFTING & JACKING THE VEHICLE .
- Disconnect the coolant heater electrical connector (2).
- Remove the coolant heater cord retainer and bolts.
- Remove the coolant heater cord.