Throttle Actuator Control (TAC) Module (LY7)

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Throttle Actuator Control (TAC) Module (LY7) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.5 D-GN	485	TP Sensor 1 Signal
2	0.5 GY	2701	5-Volt Reference
3	0.75 BN	582	TAC Motor Control 2
4	0.5 PU	486	TP Sensor 2 Signal
5	0.75 YE	581	TAC Motor Control 1
6	0.5 TN	2752	Low Reference

Connector Part Information

OEM: 19676161
Service: See Catalog
Description: 6-Way F (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit