LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 185 (Engine Controls - 3.5L - Introduction (2 Of 2)) >> Component Locator >> Engine Controls Connectors >> Throttle Actuator Control (TAC) Module

Throttle Actuator Control (TAC) Module

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Throttle Actuator Control (TAC) Module Connector End View
GM1243581Courtesy of GENERAL MOTORS CORP.
Engine Controls Connector End Views

Connector Part Information 
  • OEM: 15355368
  • Service: 15355368
  • Description: 20-Way F GT 150 Series Sealed (GY)
Terminal Part Information 
  • Terminal: 15326267/Tray 19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-2A
Throttle Actuator Control (TAC) Module

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 L-GN 526 Stop Lamp Supply Voltage
7 OG/BK 1061 UART Serial Data (Secondary)
8 BK/WH 451 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 BK/WH 451 Ground
18 PK 39 Ignition 1 Voltage
19-20 - - Not Used
scientia non olet · About LEMON Manuals