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Home >> Chevrolet >> 2017 >> Trax Premier, AWD >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views - K36 X2 (AY0/AYF) To Q12 (TRAX) >> Component Connector End Views (Chevrolet) >> K38 Chassis Control Module

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 13578924 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 1.5
1.5
RD/GN
RD/L-GN
3140
3140
Battery Positive Voltage
Battery Positive Voltage
I
I
FHA
FHA
2 - 4 - - - Not Occupied - -
5 0.5
0.5
0.5
0.5
0.5
BU
BU
L-BU
BU
L-BU
2500
2500
2500
2500
2500
High Speed GMLAN Serial Data (+) 1
High Speed GMLAN Serial Data (+) 1
High Speed GMLAN Serial Data (+) 1
High Speed GMLAN Serial Data (+) 1
High Speed GMLAN Serial Data (+) 1
II
II
II
II
II
FHA
FHA+MCM
FHA+MCM
FHA-MCM
FHA-MCM
6 - 7 - - - Not Occupied - -
8 0.5 VT/YE 5985 Accessory Wakeup Serial Data II FHA
9 - - - Not Occupied - -
10 0.5
0.5
BU/WH
L-BU/WH
7446
7446
Fuel Line Pressure Sensor Signal
Fuel Line Pressure Sensor Signal
II
II
FHA
FHA
11 - 12 - - - Not Occupied - -
13 1.5 GY 120 Fuel Pump Control I FHA
14 - 16 - - - Not Occupied - -
17 0.5
0.5
0.5
WH
WH
WH
2501
2501
2501
High Speed GMLAN Serial Data (-) 1
High Speed GMLAN Serial Data (-) 1
High Speed GMLAN Serial Data (-) 1
II
II
II
FHA
FHA+MCM
FHA-MCM
18 - 19 - - - Not Occupied - -
20 0.5
0.5
GN/GY
L-GN/GY
465
465
Fuel Pump Primary Relay Control
Fuel Pump Primary Relay Control
II
II
FHA
FHA
21 0.5
0.5
VT/GN
VT/L-GN
839
839
Run/Crank Ignition 1 Voltage
Run/Crank Ignition 1 Voltage
II
II
FHA
FHA
22 0.5 BN/RD 7445 Fuel Line Pressure Sensor 5V Reference II FHA
23 0.5 BK/YE 7447 Fuel Line Pressure Sensor Low Reference II FHA
24 0.5
0.5
L-BU
BU
7443
7443
Fuel System Control Module Shield Ground Extension
Fuel System Control Module Shield Ground Extension
II
II
FHA
FHA
25 1.5 BK 1350 Ground I FHA
26 - 37 - - - Not Occupied - -
38 1.5
1.5
BK/L-GN
BK/GN
1580
1580
Fuel Pump Low Reference
Fuel Pump Low Reference
I
I
FHA
FHA