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K38 Chassis Control Module (M3W)

GM3240112
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-3125-560 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 1241388-1 Lear 17 E C
IV 19301776 J-35616-14 (GN) J-38125-215A 1241388-1 Lear 17 E C
V 19366579 J-35616-4A (PU) J-38125-12A 1241388-1 Lear 17 E C
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 GN/RD 2635 Transmission Shifter Position Sensor 2 Voltage Reference III -
2 0.35 YE/BU 2633 Transmission Shifter Position Sensor 2 Alpha Signal I -
3 0.35 BK/BU 2647 Transmission Shifter Position Sensor 1 Low Reference I -
4 0.35 BK/PU 2632 Transmission Shifter Park Position Switch 2 Return I -
5 0.35 BK/GN 2636 Transmission Shifter Position Sensor 2 Low Reference I -
6 0.35 BK/BN 2649 Transmission Shift Interlock Switch 1 Return I -
7 0.35 BK/GY 2630 Transmission Shifter Park Position Switch 1 Return I -
8 0.35 BK/GN 2655 Transmission Shift Interlock Switch 2 Return I -
9 - 12 - - - Not Occupied - -
13 0.5 BK 750 Ground III -
14 0.35 PU/BU 2634 Transmission Shifter Position Sensor 2 Beta Signal I -
15 0.35 WH/GY 2631 Transmission Shifter Park Position Switch 2 Signal I -
16 0.35 WH/GN 2654 Transmission Shift Interlock Switch 2 Signal I -
17 0.35 WH 6106 High Speed GMLAN Serial Data (-) 2 I -
18 0.35 BU/YE 6105 High Speed GMLAN Serial Data (+) 2 I -
19 - - - Not Occupied - -
20 0.35 BU 2500 High Speed GMLAN Serial Data (+) 1 I -
21 0.35 WH 2501 High Speed GMLAN Serial Data (-) 1 I -
22 - 24 - - - Not Occupied - -
25 0.35 BU/RD 2646 Transmission Shifter Position Sensor 1 Voltage Reference V -
26 0.35 YE/BN 2644 Transmission Shifter Position Sensor 1 Alpha Signal I -
27 0.35 PU/GN 2629 Transmission Shifter Park Position Switch 1 Signal I -
28 0.35 PU/BN 2645 Transmission Shifter Position Sensor 1 Beta Signal I -
29 0.35 WH 2648 Transmission Shift Interlock Switch 1 Signal I -
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 -
34 0.35 WH 2501 High Speed GMLAN Serial Data (-) 1 I -
35 0.35 GN/GY 4120 Local Interconnect Network Serial Data Bus 20 I -
36 0.5 PU/BU 7078 Powertrain Main Relay Fused Control 7 IV -
37 0.5 PU/YE 5985 Accessory Wakeup Serial Data IV -
38 0.5 RD/GN 1840 Battery Positive Voltage II -
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