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Throttle Actuator Control (TAC) Module

Fig 1: Throttle Actuator Control (TAC) Module Connector End View
GM334913Courtesy of GENERAL MOTORS CORP.
Throttle Actuator Control (TAC) Module Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 90980-11858
  • Service: N/A
  • Description: BK
Throttle Actuator Control (TAC) Module Terminal Identification

Pin Wire Color Function
1 WH Motor Control Low
2 BK Motor Control High
3 BN Sensor Ground
4 L-GN TP Signal Sensor 2
5 YE 5-Volt Reference
6 L-GN TP Signal Sensor 1