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HOMESERVICE MANUALSGMC2013SIERRA 3500 HD WT, 2D PICKUP, 6.0L ENG VIN G, RWD, GASREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - FUEL PUMP/TRAILER BRAKE CONTROL MODULE TO RADIO X1 (UYS)COMPONENT CONNECTOR END VIEWSPOWER TAKE OFF (PTO) MODULE (PTO)
2013 GMC Sierra 3500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, Gas

Power Take Off (PTO) Module (PTO)

2013 GMC Sierra 3500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, GasSECTION Power Take Off (PTO) Module (PTO)
GM1711002
Connector Part Information
  • Harness: Engine Chassis
  • OEM: 15491306
  • Service: 19168025
  • Description: 47-Way F ASG Series (BK)
Terminal Part Information
  • Pins: 1, 32, 47
  • Terminated Lead: 13327187
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-42 (RD)
  • Terminal/Tray: 15476168/5
  • Core/Insulation Crimp: F/3
  • Pins: 2, 6-8, 10-12, 14, 17, 21-23, 26-29, 33, 34, 37
  • Terminated Lead: 13575378
  • Release Tool: J-38125-215A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: SAITS-A03T-M064/14
  • Core/Insulation Crimp: 9/9
  • Pins: 13, 15, 31, 45, 46
  • Terminated Lead: 13579757
  • Release Tool: J-38125-215A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: SAITS-A03T-M064/14
  • Core/Insulation Crimp: Not Available
Power Take Off (PTO) Module (PTO)

Pin Wire Circuit Function
1 2 BK/WH 451 Ground
2 0.35 YE 970 5-Volt Reference
3-5 - - Not Used
6 0.5 TN 2501 High Speed GMLAN Serial Data Bus (-)
7 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
8 0.35 PU 974 Low Reference
9 - - Not Used
10 0.35 L-BU 977 Remote Mode PPS
11 0.35 D-GN/WH 972 Mode Select B
12 0.35 TN 973 Mode Select C
13 0.8 BN/WH 6085 PTO Remote Engine Start Switch Signal
14 0.35 TN 981 Torque Limit Request Signal
15 0.8 D-BU 979 Remote Start Arming Signal
16 - - Not Used
17 0.35 L-BU 5986 Serial Data Communication Enable
18-20 - - Not Used
21 0.5 TN 2501 High Seed GMLAN Serial Data Bus (-)
22 0.5 TN/BK 2500 High Seed GMLAN Serial Data Bus (+)
23 0.35 GY/BK 976 Low Reference
24-25 - - Not Used
26 0.35 BN 971 Mode Select A
27 0.35 D-BU/WH 6089 PTO Remote Switch Set Signal
28 0.35 PU 2562 PTO Relay Coil Control
29 0.35 GY/BK 6086 PTO Switch Indicator Control
30 - - Not Used
31 0.8 L-BU 494 Engine Shut Off Signal
32 2 RD/WH 4540 Battery Positive Voltage
33 0.5 D-GN/WH 6142 PTO Engine Shutdown Signal
34 0.35 WH 975 5-Volt Reference
35-36 - - Not Used
37 0.5 L-BU/WH 6311 TCC Brake Signal
38-44 - - Not Used
45 0.8 GY 978 Remote Mode Enable Signal
46 0.8 YE 2522 PTO Engage Signal
47 2 BN 6381 PTO Relay Engage Signal
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.