Removal Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

Raise and support the vehicle.
Remove the idler arm to relay rod retaining nut. Discard the nut.

Fig 1: Removing Idler Arm To Relay Rod Retaining Nut
Courtesy of GENERAL MOTORS CORP.
Disconnect the idler arm from the relay rod using the J-43631 .

Fig 2: Disconnecting Idler Arm From Relay Rod Using J-43631
Courtesy of GENERAL MOTORS CORP.
Remove the idler arm to frame mounting bolts.
Remove the idler arm from the vehicle.

Fig 3: Removing Idler Arm From Frame
Courtesy of GENERAL MOTORS CORP.