Throttle Actuator Control (TAC) Module Connector End View

Fig 1: TAC Module Connector End View

Courtesy of GENERAL MOTORS CORP.

TAC Module Connector Part Information

Connector Part Information  OEM: 15326836 Service: 88986255 Description: 8-Way F GT 150 Series Sealed (BK)

Terminal Part Information  Terminal/Tray: 12191819/8 Core/Insulation Crimp: E/A Release Tool/Test Probe: 15315247/J-35616-2A (GY)

TAC Module Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A	D-GN	485	TP Sensor 1 Signal
B	L-BU/BK	1688	5-Volt Reference 2
C	RD/BK	645	Low Reference
D	PU	486	TP Sensor 2 Signal
E	YE	581	TAC Motor Control 1
F	BN	582	TAC Motor Control 2
G	GY	605	5-Volt Reference 2
H	BK/WH	1704	Low Reference

Fig 1: TAC Module Connector End View

Courtesy of GENERAL MOTORS CORP.

TAC Module Connector Part Information

Connector Part Information  OEM: 15355368 Service: 15355368 Description: 20-Way F GT Series Sealed (GY)

Terminal Part Information  Pins: 1-4, 6-8, 11-13, 16-18 Terminal/Tray: 15326267/19 Core/Insulation Crimp: Pins 1- 4, 6- 8, 11-13, 16, 17 - E/4 Core/Insulation Crimp: Pins 18 - E/1 Release Tool/Test Probe: 15315247/J-35616-2A (GY)

TAC Module Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	TN	1274	5-Volt Reference
2	PU	1272	Low Reference
3	L-BU	1162	APP Sensor 2 Signal
4	D-GN	389	Vehicle Speed Signal
5	-	-	Not Used
6	WH	17	Stop Lamp Switch Signal
7	OG/BK	1061	UART Serial Data Secondary
8	TN/WH	551	Ground
9-10	-	-	Not Used
11	D-BU	1161	APP Sensor 1 Signal
12	BN	1271	Low Reference
13	WH/BK	1164	5-Volt Reference
14-15	-	-	Not Used
16	TN	800	UART Serial Data Primary
17	TN/WH	551	Ground
18	PK	39	Ignition 1 Voltage
19-20	-	-	Not Used