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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> 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 >> X124 Engine Chassis Harness to PTO Jumper Harness (PTO)

X124 Engine Chassis Harness to PTO Jumper Harness (PTO)

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.
X124 Engine Chassis Harness to PTO Jumper Harness (PTO) Connector End Views

GM646383Courtesy of GENERAL MOTORS CORP.
GM632345Courtesy of GENERAL MOTORS CORP.
X124 Engine Chassis Harness to PTO Jumper Harness (PTO) Connector Parts Information

Connector Part Information 
  • OEM:15326863
  • Service:15306381
  • Description: 16-Way F GT 150 Sealed (BK)
Connector Part Information 
  • OEM: 15326868
  • Service:15306364
  • Description: 16-Way M GT 150 Sealed (BK)
Terminal Part Information 
  • Pins: A-D, F-G, J
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: 2/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
  • Pins: E, H, L-N
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
Terminal Part Information 
  • Pin: A
  • Terminal/Tray: 15304731/19
  • Core/Insulation Crimp: C/5
  • Release Tool/Test Probe: 15315247/J-35616-5 (PU)
  • Pins: B-E, H, J-L
  • Terminal/Tray: 15326269/19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-3 (GY)
  • Pin: F
  • Terminal/Tray: 15304731/19
  • Core/Insulation Crimp: E/5
  • Release Tool/Test Probe: 15315247/J-35616-5 (PU)
X124 Engine Chassis Harness to PTO Jumper Harness (PTO) Connector Terminal Identification

Pin Wire Color Circuit No. Function Pin Wire Color Circuit No. Function
A 0.8 BN/WH 6085 Power Take Off Remote Engine Start Switch Signal A 0.8 BN/WH 6085 Power Take Off Remote Engine Start Switch Signal
B 0.8 L-BU 494 Engine Shut Off Signal B 0.8 L-BU 494 Engine Shut Off Signal
C 0.8 GY 978 Power Take Off Remote Enable Signal C 0.8 GY 978 Power Take Off Remote Enable Signal
D 0.8 BK 550 Ground D 0.8 BK 550 Ground
E 0.35 WH 975 5-Volt Reference E 0.35 WH 975 5-Volt Reference
F 0.8 PK 239 Ignition 1 Voltage F 0.8 PK 239 Ignition 1 Voltage
G 0.8 YE 2522 PTO Engage Signal G 0.8 YE 2522 PTO Engage Signal
H 0.35 PU 2562 Power Take Off Relay Coil Control H 0.35 PU 2562 Power Take Off Relay Coil Control
J 0.8 D-BU 979 Torque Limit Request Signal J 0.8 D-BU 979 Torque Limit Request Signal
K 0.5 RD/WH 2640 Battery Positive Voltage K 0.8 RD/WH 2640 Battery Positive Voltage
L 0.35 D-BU/WH 6089 Power Take Off Remote Switch Set Signal (1) L 0.35 D-BU/WH 6089 Power Take Off Remote Switch Set Signal (1)
M 0.35 GY/BK 976 Low Reference M 0.35 GY/BK 976 Low Reference
N 0.35 L-BU 977 PPS Remote Mode N 0.35 L-BU 977 PPS Remote Mode
P-S - - Not Used P-S - - Not Used