Removal & Installation

WARNING: This page is about a different car, the 2000 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect negative battery cable. Raise and support vehicle. Remove right front wheel.
Remove wheelhouse filler panel. Remove screws retaining TAC module to PCM bracket. See Fig 1 . Disconnect TAC module harness connector. Remove TAC module.
To install, reverse removal procedure. Tighten TAC module retaining screws to 17 INCH lbs. (1.9 N.m). Tighten negative battery cable bolt to 11 ft. lbs. (15 N.m).

Fig 1: Removing Throttle Actuator Control (TAC) Module

Courtesy of GENERAL MOTORS CORP.