Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

Remove the coolant heater cord bolt and the retainer.
Cut the plastic ties and remove the heater cord from the wiring harness.
Raise and support the vehicle. Refer to JACKING AND LIFTING in General Information.
Disconnect the coolant heater cord electrical connector.
Remove the coolant heater cord.

Fig 1: Removing Coolant Heater Cord
Courtesy of GENERAL MOTORS CORP.