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Home >> Cadillac >> 2019 >> XT5 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 26 (Component Connector End Views (K9 X3-K40)) >> Component Connector End Views >> K38 Chassis Control Module
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K38 Chassis Control Module

WARNING: This page is about a different car, the 2018 Cadillac XT5. However, it is still accessible from the selected car via links, so may be relevant.
GM3277907Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 13594533
  • Service Connector: 19352067
  • Description: 38-Way F 1.5, 2.8, 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 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 19353348 J-35616-14 (GN) J-38125-557 1241374-1 Lear 17 E 2
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 GN/RD 2635 Transmission Shifter Position Sensor 2 Voltage Reference III MRC
2 0.5 YE/BU 2633 Transmission Shifter Position Sensor 2 Alpha Signal IV MRC
3 0.5 BK/BU 2647 Transmission Shifter Position Sensor 1 Low Reference IV MRC
4 0.5 BK/PU 2632 Transmission Shifter Park Position Switch 2 Return IV MRC
5 0.5 BK/GN 2636 Transmission Shifter Position Sensor 2 Low Reference IV MRC
6 0.5 BK/BN 2649 Transmission Shift Interlock Switch 1 Return IV MRC
7 0.5 BK/GY 2630 Transmission Shifter Park Position Switch 1 Return IV MRC
8 0.5 BK/GN 2655 Transmission Shift Interlock Switch 2 Return IV MRC
9 - 12 - - - Not Occupied - -
13 0.75 BK 750 Ground III MRC
14 0.5 PU/BU 2634 Transmission Shifter Position Sensor 2 Beta Signal IV MRC
15 0.5 WH/GY 2631 Transmission Shifter Park Position Switch 2 Signal IV MRC
16 0.5 WH/GN 2654 Transmission Shift Interlock Switch 2 Signal IV MRC
17 0.35 WH 6106 High Speed GMLAN Serial Data (-) 2 I MRC
18 0.35 BU/YE 6105 High Speed GMLAN Serial Data (+) 2 I MRC
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 0.5 BU/RD 2646 Transmission Shifter Position Sensor 1 Voltage Reference II MRC
26 0.5 YE/BN 2644 Transmission Shifter Position Sensor 1 Alpha Signal IV MRC
27 0.5 PU/GN 2629 Transmission Shifter Park Position Switch 1 Signal IV MRC
28 0.5 PU/BN 2645 Transmission Shifter Position Sensor 1 Beta Signal IV -
29 0.5 WH 2648 Transmission Shift Interlock Switch 1 Signal IV MRC
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 V MRC
34 0.35 WH 2501 High Speed GMLAN Serial Data (-) 1 V MRC
35 0.5 GN/GY 4120 Local Interconnect Network Serial Data Bus 20 IV MRC
36 0.75 PU/BK 2139 Run/Crank Ignition 1 Voltage IV MRC
37 0.5 PU/YE 5985 Accessory Wakeup Serial Data IV MRC
38 0.75 RD/GN 1840 Battery Positive Voltage II MRC
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