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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 956 (Wiring Systems And Power Management - Diagnostic Starting Point And In-Line Harness Connector End Views) >> Inline Harness Connector End Views >> X108 Engine Chassis Harness to Engine Harness (Diesel)

X108 Engine Chassis Harness to Engine Harness (Diesel)

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
X108 Engine Chassis Harness to Engine Harness (Diesel) Connector End Views

GM1844787Courtesy of GENERAL MOTORS CORP.
GM1713503Courtesy of GENERAL MOTORS CORP.
X108 Engine Chassis Harness to Engine Harness (Diesel) Connector Parts Information

Connector Part Information 
  • OEM: 13584305
  • Service: 19116483
  • Description: 40-Way F GT 150 280 Series Sealed (BK)
Connector Part Information 
  • OEM: 13551536
  • Service: See Catalog
  • Description: 40-Way M GT 150 280 Series Sealed (BK)
Terminal Part Information 
  • Pins: 1, 4-5, 8, 15-33, 36-37, 40
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
  • Pin: 2-3, 6-7, 34-35
  • Terminal/Tray: 15304719/19
  • Core/Insulation Crimp: 2/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pin: 38-39
  • Terminal/Tray: 15304719/19
  • Core/Insulation Crimp: E/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
X108 Engine Chassis Harness to Engine Harness (Diesel) Connector Terminal Identification

Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
1 0.5 D-BU 5930 Turbocharger Vane Position Control Solenoid Valve Control 1 0.5 D-BU IC170 Turbocharger Vane Position Control Solenoid Valve Control
2 1 PK 5425 Fuel Injector Supply Voltage 4 2 2 PK IC12 Fuel Injector Supply Voltage 4
3 1 PU 5423 Fuel Injector Supply Voltage 3 3 2 PU IC13 Fuel Injector Supply Voltage 3
4 0.5 L-BU 6118 Air Temperature Sensor Signal 4 0.5 L-BU IC188 Air Temperature Sensor Signal
5 0.5 WH 5931 Low Reference 5 0.5 WH IC171 Low Reference
6 1 PK/BK 1746 Fuel Injector 3 Control 6 2 PK/BK IC17 Fuel Injector 3 Control
7 1 L-GN/BK 1745 Fuel Injector 2 Control 7 2 L-GN/BK IC16 Fuel Injector 2 Control
8 0.5 YE/BK 6120 Low Reference 8 0.5 YE/BK IC189 Low Reference
9-14 - - Not Used 9-14 - - Not Used
15 0.5 PU/WH 6270 5-Volt Reference 15 0.5 PU/WH IC23 5-Volt Reference
16 0.5 GY/BK 6272 Low Reference 16 0.5 GY/BK IC25 Low Reference
17 0.5 WH/BK 6271 CKP Sensor Signal 17 0.5 WH/BK IC24 CKP Sensor Signal
18 0.5 L-GN 432 MAP Sensor Signal 18 0.5 L-GN IC94 MAP Sensor Signal
19 0.5 OG/BK 469 Low Reference 19 0.5 OG/BK IC93 Low Reference
20 0.5 GY 2704 5-Volt Reference 20 0.5 GY IC92 5-Volt Reference
21 0.5 TN 2917 5-Volt Reference 21 0.5 TN IC37 5-Volt Reference
22 0.5 OG/BK 2919 Low Reference 22 0.5 OG/BK IC46 Low Reference
23 0.5 YE 2918 FRP Sensor Signal 23 0.5 YE IC40 FRP Sensor Signal
24 0.5 D-BU/WH 6265 CMP Sensor Signal 24 0.5 D-BU/WH IC27 CMP Sensor Signal
25 0.5 BN 6266 Low Reference 25 0.5 BN IC28 Low Reference
26 0.5 D-BU 6259 5-Volt Reference 26 0.5 D-BU IC26 5-Volt Reference
27 0.5 GY 2705 5-Volt Reference 27 0.5 GY IC57 5-Volt Reference
28 0.5 BK 2755 Low Reference 28 0.5 BK IC71 Low Reference
29 0.5 TN/WH 331 Pressure Sensor Signal 29 0.5 TN/WH IC66 Pressure Sensor Signal
30 0.5 YE 5947 Turbocharger Vase Position Sensor Signal 30 0.5 YE IC162 Turbocharger Vase Position Sensor Signal
31 0.5 OG/BK 5929 Low Reference 31 0.5 OG/BK IC161 Low Reference
32 0.5 TN 5928 5-Volt Reference 32 0.5 TN IC160 5-Volt Reference
33 0.5 TN 2501 High Speed GMLAN Serial Data Bus- 33 0.75 TN HB05 High Speed GMLAN Serial Data Bus-
34 1 TN/WH 845 Fuel Injector 5 Control 34 2 TN/WH IC19 Fuel Injector 5 Control
35 1 D-BU/WH 878 Fuel Injector 8 Control 35 2 D-BU/WH IC22 Fuel Injector 8 Control
36 0.5 TN 2501 High Speed GMLAN Serial Data Bus- 36 0.75 TN HB01 High Speed GMLAN Serial Data Bus-
37 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus+ 37 0.75 TN/BK HB06 High Speed GMLAN Serial Data Bus+
38 0.5 PK 2239 Ignition 1 Voltage 38 0.75 PK HB02 Ignition 1 Voltage
39 0.35 D-BU 5985 Accessory Wakeup Serial Data 39 1 D-BU HB04 Accessory Wakeup Serial Data
40 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus+ 40 0.75 TN/BK HB20 High Speed GMLAN Serial Data Bus+