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HOMESERVICE MANUALSPONTIAC2008GRAND PRIX BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 417 (COMPONENT LOCATIONS & COMPONENT CONNECTOR END VIEWS)COMPONENT CONNECTOR END VIEWSTHROTTLE ACTUATOR CONTROL (TAC) MODULE (L26)
2008 Pontiac Grand Prix Base

Throttle Actuator Control (TAC) Module (L26)

2008 Pontiac Grand Prix BaseSECTION Throttle Actuator Control (TAC) Module (L26)
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 (L26) Connector End View
GM1243581Courtesy of GENERAL MOTORS CORP.
Throttle Actuator Control (TAC) Module (L26)

Pin Wire Circuit Function
1 0.35 TN 1274 5-Volt Reference
2 0.35 PU 1272 Low Reference
3 0.35 L-BU 1162 APP Sensor 2 Signal
4 0.35 D-GN 389 Vehicle Speed Signal
5 - - Not Used
6 0.35 WH 17 Stop Lamp Switch Signal
7 0.35 OG/BK 1061 UART Serial Data Secondary
8 0.5 TN/WH 551 Ground
9-10 - - Not Used
11 0.35 D-BU 1161 APP Sensor 1 Signal
12 0.35 BN 1271 Low Reference
13 0.35 WH/BK 1164 5-Volt Reference
14-15 - - Not Used
16 0.35 TN 800 UART Serial Data Primary
17 0.5 TN/WH 551 Ground
18 0.35 PK 39 Ignition 1 Voltage
19-20 - - Not Used
Connector Part Information 
  • OEM: 15355368
  • Service: 15355368
  • Description: 20-Way F GT 150 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)
RENDER: 1.0x

NO RELATED

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