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Home >> GMC >> 2012 >> Yukon Base, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1892 (Wiring Systems And Power Management - Inline Harness Connector End Views - X100 Through X214) >> Inline Harness Connector End Views >> X109 Engine Harness (Except Diesel) or Engine Chassis Harness (Diesel) to Instrument Panel Harness (Except NQF/NQH/HP2/Late Production with 4.8L/5.3L/6.0L/6.2L)

X109 Engine Harness (Except Diesel) or Engine Chassis Harness (Diesel) to Instrument Panel Harness (Except NQF/NQH/HP2/Late Production with 4.8L/5.3L/6.0L/6.2L)

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
GM1552588Courtesy of GENERAL MOTORS CORP.
GM586335Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: 15366099
  • Service: 15366099
  • Description: 24-Way F GT 150 280 Sealed (BK)
 Connector Part Information 
  • OEM: 15336173
  • Service: 15336173
  • Description: 24-Way M GT 150/280 Mixed (BK)
Terminal Part Information 
  • Pins: A1-A3, A6-A8, B2-B3, C1-C3, C6
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
  • Pins: A4, A5, B4, C4-C5
  • Terminal/Tray: 15304719/19
  • Core/Insulation Crimp: E/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: B1, B6-B8, C7
  • Terminal/Tray: 1219819/18
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
  • Pins: B5
  • Terminal/Tray: 15304719/19
  • Core/Insulation Crimp: 2/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
 Terminal Part Information 
  • Pins: A1-A3, A6-A8, B1-B3, B6-B8, C1-C3, C6, C7
  • Terminal/Tray: 15326269/19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-3 (GY)
  • Pins: A4, A5, B4, B5, C4, C5
  • Terminal/Tray: 15304731/19
  • Core/Insulation Crimp: E/5
  • Release Tool/Test Probe: 15315247/J-35616-5 (PU)
X109 Engine Harness (Except Diesel) or Engine Chassis Harness (Diesel) to Instrument Panel Harness (Except NQF/NQH/HP2/Late Production with 4.8L/5.3L/6.0L/6.2L)

Pin Wire Circuit Function Pin Wire Circuit Function
A1 0.35 D-GN 1433 Clutch Start Switch Signal (TZ0) A1 0.35 D-GN 1433 Clutch Start Switch Signal (TZ0)
A2 0.35 YE 43 Ignition Voltage (TZ0) A2 0.35 YE 43 Ignition Voltage (TZ0)
A3 0.35 D-BU 507 Wait to Start Indicator Control (Diesel) A3 0.35 D-BU 507 Wait to Start Indicator Control (Diesel)
0.5 BK/WH 451 Ground (TZ0) 0.5 BK/WH 451 Ground (TZ0)
A4 - - Not Used A4 0.35 D-BU 2364 Cooling Fan Speed Signal (Diesel)
A5 - - Not Used A5 0.35 GY 2365 5-Volt Reference (Diesel)
A6 0.5 TN 2501 High Speed GMLAN Serial Data Bus (-) A6 0.5 TN 2501 High Speed GMLAN Serial Data Bus (-)
A7 0.5 BN/WH 419 MIL Control A7 0.35 BN/WH 419 MIL Control
A8 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus (+) A8 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
B1 0.35 L-GN 1478 Coolant Level Switch Signal (Diesel) B1 0.35 L-GN 1478 Coolant Level Switch Signal (Diesel)
B2 0.5 PK 5076 Current Sensor Supply Voltage (10 Series Except MEX) B2 0.5 PK 5076 Current Sensor Supply Voltage (10 Series Except MEX)
B3 0.5 WH 5075 Current Sensor Signal (10 Series Except MEX) B3 0.5 WH 5075 Current Sensor Signal (10 Series Except MEX)
B4 0.5 BN 5077 Low Reference (10 Series Except MEX) B4 0.5 BN 5077 Low Reference (10 Series Except MEX)
B5 0.8 BK/WH 451 Ground (Except MEX) B5 0.5 BK/WH 451 Ground (Except MEX)
B6 0.5 D-BU 204 A/C Low Pressure Sensor Signal (C67/CJ2) B6 0.35 D-BU 204 A/C Low Pressure Sensor Signal (C67)
B7 - - Not Used B7 0.35 BN/WH 6141 Low Reference (Diesel)
B8 0.35 D-BU 5985 Accessory Wakeup Serial Data B8 0.35 D-BU 5985 Accessory Wakeup Serial Data
C1 0.5 PU 1272 Low Reference C1 0.35 PU 1272 Low Reference
C2 0.5 L-BU 1162 APP Sensor 2 Signal C2 0.35 L-BU 1162 APP Sensor 2 Signal
C3 0.5 TN 1274 5-Volt Reference C3 0.35 TN 1274 5-Volt Reference
C4 0.5 D-BU 1161 APP Sensor 1 Signal C4 0.35 D-BU 1161 APP Sensor 1 Signal
C5 0.5 WH/BK 1164 5-Volt Reference C5 0.35 WH/BK 1164 5-Volt Reference
C6 0.5 BN 1271 Low Reference C6 0.35 BN 1271 Low Reference
C7 0.35 D-GN/WH 817 Vehicle Speed Signal (VSS) (4.8L/5.3L/6.0L/6.2L/Diesel) C7 0.35 D-GN/WH 817 Vehicle Speed Signal (VSS) (4.8L/5.3L/6.0L/6.2L/Diesel)
C8 - - Not Used C8 - - Not Used
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