Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: TAC Module Bracket - RPO ML6 Manual Transmission

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NOTE: Refer to Fastener Notice in Cautions and Notices.

If equipped with a RPO ML6 manual transmission, install the TAC module bracket, if necessary.
Install the TAC module bracket nuts.
Tighten: Tighten the nuts to 9 N.m (80 lb in).

Fig 2: TAC Module And Bracket - RPO ML6 Manual Transmission

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If equipped with a RPO ML6 manual transmission, snap the TAC module to the bracket.

Fig 3: Throttle Actuator Control (TAC) Module Nuts - RPO ML6 Manual Transmission

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Install the TAC module.
Install the TAC module nuts.
Tighten: Tighten the nuts to 9 N.m (80 lb in).

Fig 4: View Of TAC Module Electrical Connector

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Connect the engine wiring harness electrical connector (1).

Fig 5: I/P Wiring Harness Electrical Connector - RPO ML6 Manual Transmission

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Connect the I/P harness electrical connector (2).
Install the CPA retainer (1).