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Home >> Chevrolet >> 2018 >> Traverse L >> Repair and Diagnosis >> External Pages >> Different car >> Section 10 (Component Connector End Views (K20 (X3)-K77)) >> Component Connector End Views >> K38 Chassis Control Module (M3W)

K38 Chassis Control Module (M3W)

WARNING: This page is about a different car, the 2019 Chevrolet Traverse. However, it is still accessible from the selected car via links, so may be relevant.
GM3240112Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 13594534
  • Service Connector: 19353395
  • Description: 38-Way F 1.5 CTS, 2.8 MCP, 4.8 MCP 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 19119381 J-35616-14 (GN) J-38125-215A Not Available Not Available Not Available Not Available
II 19119772 J-35616-35 (VT) J-38125-557 1241388-1 Lear 17 E C
III 19301775 J-35616-40 (BU) J-38125-556 Not Available Not Available Not Available Not Available
IV 19301776 J-35616-14 (GN) J-38125-215A Not Available Not Available Not Available Not Available
V 19366579 J-35616-4A (PU) J-38125-215A Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 GN/RD 2635 Transmission Shifter Position Sensor 2 Voltage Reference III M3W
2 0.35 YE/BU 2633 Transmission Shifter Position Sensor 2 Alpha Signal I M3W
3 0.35 BK/BU 2647 Transmission Shifter Position Sensor 1 Low Reference I M3W
4 0.35 BK/VT 2632 Transmission Shifter Park Position Switch 2 Return I M3W
5 0.35 BK/GN 2636 Transmission Shifter Position Sensor 2 Low Reference I M3W
6 0.35 BK/BN 2649 Transmission Shift Interlock Switch 1 Return I M3W
7 0.35 BK/GY 2630 Transmission Shifter Park Position Switch 1 Return I M3W
8 0.35 BK/GN 2655 Transmission Shift Interlock Switch 2 Return I M3W
9 - 12 - - - Not Occupied - -
13 0.5 BK 750 Ground III M3W
14 0.35 VT/BU 2634 Transmission Shifter Position Sensor 2 Beta Signal I M3W
15 0.35 WH/GY 2631 Transmission Shifter Park Position Switch 2 Signal I M3W
16 0.35 WH/GN 2654 Transmission Shift Interlock Switch 2 Signal I M3W
17 0.35 WH 6106 High Speed GMLAN Serial Data (-) 2 I M3W
18 0.35 BU/YE 6105 High Speed GMLAN Serial Data (+) 2 I M3W
19 - - - Not Occupied - -
20 0.35 BU 2500 High Speed GMLAN Serial Data (+) 1 I M3W
21 0.35 WH 2501 High Speed GMLAN Serial Data (-) 1 I M3W
22 - 24 - - - Not Occupied - -
25 0.35 BU/RD 2646 Transmission Shifter Position Sensor 1 Voltage Reference V M3W
26 0.35 YE/BN 2644 Transmission Shifter Position Sensor 1 Alpha Signal I M3W
27 0.35 VT/GN 2629 Transmission Shifter Park Position Switch 1 Signal I M3W
28 0.35 VT/BN 2645 Transmission Shifter Position Sensor 1 Beta Signal I M3W
29 0.35 WH 2648 Transmission Shift Interlock Switch 1 Signal I M3W
30 0.35 WH 6106 High Speed GMLAN Serial Data (-) 2 I -
31 0.35 BU/YE 6105 High Speed GMLAN Serial Data (+) 2 I -
32 - - - Not Occupied - -
33 0.35 BU 2500 High Speed GMLAN Serial Data (+) 1 I M3W
34 0.35 WH 2501 High Speed GMLAN Serial Data (-) 1 I M3W
35 0.35 GN/GY 4120 Local Interconnect Network Serial Data Bus 20 I M3W
36 0.5 VT/BU 7078 Powertrain Main Relay Fused Control 7 IV M3W
37 0.5 VT/YE 5985 Accessory Wakeup Serial Data IV M3W
38 0.5 RD/GN 1840 Battery Positive Voltage II M3W
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