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K38 Chassis Control Module

GM1862109
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 31381-1014
  • Service Connector: 19178089
  • Description: 38-Way F 0.64, 2.8 GT Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13576407 J-35616-4A (PU) J-38125-553 15304720 Delphi 19 4 5
II 13578883 J-35616-64B (LT BU) J-38125-215A SAITS-A03T-M064 Yazaki 14 9 9
Pin Size Color Circuit Function Terminal Type ID Option
1 2.5 RD/VT 2640 Battery Positive Voltage I -
2 - 4 - - - Not Occupied - -
5 0.5 BU 2500 High Speed GMLAN Serial Data (+) 1 II -
6 0.5 BU 2500 High Speed GMLAN Serial Data (+) 1 II -
7 - - - Not Occupied - -
8 0.35 VT/YE 5985 Accessory Wakeup Serial Data II -
9 - - - Not Occupied - -
10 0.35 BU/WH 7446 Fuel Line Pressure Sensor Signal II -
11 - 12 - - - Not Occupied - -
13 2.5 GY 120 Fuel Pump Control I -
14 - 16 - - - Not Occupied - -
17 0.5 WH 2501 High Speed GMLAN Serial Data (-) 1 II -
18 0.5 WH 2501 High Speed GMLAN Serial Data (-) 1 II -
19 - - - Not Occupied - -
20 0.35 GN/GY 465 Fuel Pump Primary Relay Control II -
21 0.35 VT/BK 2139 Run/Crank Ignition 1 Voltage II -
22 0.35 BN/RD 7445 Fuel Line Pressure Sensor 5V Reference II -
23 0.35 BK/YE 7447 Fuel Line Pressure Sensor Low Reference II -
24 0.5 BU 7443 Fuel System Control Module Shield Ground Extension II -
25 2.5 BK 2850 Ground I -
26 - 37 - - - Not Occupied - -
38 2.5 BK/GN 1580 Fuel Pump Low Reference I -