Removal Procedure

WARNING: This page is about a different car, the 2005 GMC Canyon and 2005 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.

Remove the air cleaner resonator and outlet duct. Refer to Air Cleaner Resonator and Outlet Duct Replacement .

Fig 1: View Of EVAP Canister Purge Pipe, Throttle Body Module & EVAP Canister Purge Solenoid Valve

Courtesy of GENERAL MOTORS CORP.

Disconnect the evaporative emission (EVAP) canister purge pipe (1) from the throttle control module (2). Refer to Quick Connect Fitting(s) Service (Plastic Collar) .

Fig 2: View Of Throttle Control Module Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Disconnect the throttle control module electrical connector (2).

Fig 3: View Of Throttle Control Module

Courtesy of GENERAL MOTORS CORP.

Remove the throttle control module bolts (1).
Remove the throttle control module (2) and the seal from the intake manifold.
Clean the gasket surface.