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Home >> Buick >> 2012 >> Regal Turbo, Automatic Trans >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> Wiring Systems And Power Management - Inline Harness Connector End Views >> Inline Harness Connector End Views >> X115 Engine Harness to Body Harness (LHU)

X115 Engine Harness to Body Harness (LHU)

GM2598994
GM2220545
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13257309
  • Service Connector: 13576549
  • Description: 40-Way F ATS 2.8/DSQ 1.5 Series, Sealed
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 13262025
  • Service Connector: 13317817
  • Description: 40-Way M 2.8 ATS DSQ 1.5 Series, Sealed
Terminal Part Information
  • Terminated Lead: Pending
  • Release Tool: J-38125-560
  • Diagnostic Test Probe: J-35616-14 (GN)
  • Terminal/Tray: 19206848/16
  • Core/Insulation Crimp: E/1
Terminal Part Information
  • Terminated Lead: Pending
  • Release Tool: J-38125-560
  • Diagnostic Test Probe: J-35616-3 (GY)
  • Terminal/Tray: 964269-3/32
  • Core/Insulation Crimp: E/1
X115 Engine Harness to Body Harness (LHU)

Pin Wire Circuit Function Pin Wire Circuit Function
1 - - Not Used 1 - - Not Used
2 0.5 BN 1271 Low Reference 2 0.5 BK/VT 1271 Low Reference
3 0.5 WH/BK 1164 5 Volt Reference 3 0.5 WH/RD 1164 5 Volt Reference
4 0.5 BU 1161 Accelerator Pedal Position Signal (1) 4 0.5 YE/WH 1161 Accelerator Pedal Position Signal (1)
5 0.5 VT 1272 Low Reference 5 0.5 BK/VT 1272 Low Reference
6 0.5 WH 1274 5 Volt Reference 6 0.5 BN/RD 1274 5 Volt Reference
7 0.5 BU 1162 Accelerator Pedal Position Signal (2) 7 0.5 GN/WH 1162 Accelerator Pedal Position Signal (2)
8 0.5 BU/WH 6311 Cruise/ETC/TCC Brake Signal 8 0.5 WH/BU 6311 Cruise/ETC/TCC Brake Signal
9 0.5 BU/WH 7361 Manual Transmission Clutch Position Sensor Supply 9 0.5 GY/RD 6109 Clutch Apply Sensor Voltage Reference
10 0.5 OG/GN 7360 Manual Transmission Clutch Position Sensor Return 10 0.5 BK/GY 6110 Low Reference
11 0.5 GN 6338 Manual Transmission Clutch Position Sensor Signal Position 11 0.5 YE 6111 Clutch Apply Sensor Signal
12 0.5 WH/BK 2500 High Speed GMLAN Serial Data (+) (1) 12 0.5 BU 2500 High Speed GMLAN Serial Data (+) (1)
13 0.5 WH 2501 High Speed GMLAN Serial Data (-) (1) 13 0.5 WH 2501 High Speed GMLAN Serial Data (-) (1)
14 0.5 YE 143 Accessory Voltage 14 0.5 VT/YE 5985 Accessory Wakeup Serial Data
15 0.5 WH 1310 EVAP Canister Vent Solenoid Control 15 0.75 WH 1310 EVAP Canister Vent Solenoid Control
16-17 - - Not Used 16-17 - - Not Used
18 0.5 GN 890 Fuel Tank Pressure Sensor Signal 18 0.5 BU/WH 890 Fuel Tank Pressure Sensor Signal
19 0.5 GY 2709 5 Volt Reference 19 0.5 YE/RD 2709 5 Volt Reference
20 0.5 BN/WH 419 Check Engine Indicator Control 20 0.5 BN/WH 419 Check Engine Indicator Control
21 0.5 BU 1936 Primary Fuel Level Sensor Signal 21 0.5 BU/VT 1589 Primary Fuel Level Sensor Signal
22 0.5 BU 1937 Secondary Fuel Level Sensor Signal 22 - - Not Used
23 0.5 WH 2759 Low Reference 23 0.5 BK/GN 6281 Low Reference
24 - - Not Used 24 - - Not Used
25 0.5 GN/WH 465 Fuel Pump Primary Relay Control 25 0.75 GN/GY 465 Fuel Pump Primary Relay Control
26-28 - - Not Used 26-28 - - Not Used
29 0.75 BN/GN 7573 Electric Variable Displacement Supply 29 0.5 BU/BN 7573 Electric Variable Displacement Supply
30 0.75 YE/BU 7574 Electric Variable Displacement Control 30 0.5 BU/YE 7574 Electric Variable Displacement Control
31 0.5 BK 39 Run/Crank Ignition 1 Voltage 31 0.75 VT/BK 739 Run/Crank Ignition 1 Voltage
32-40 - - Not Used 32-40 - - Not Used