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K9 Body Control Module X3

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban 3500 HD, and 2018 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
GM3468989
Connector Part Information
  • Harness Type: Steering Column
  • OEM Connector: HATTPB-25-3C-LM
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 25-Way F 0.64 Series (GN)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I Not Required No Tool Required No Tool Required Not Required Not Required Not Required Not Required
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 GN/GY 3277 Vehicle Anti-Theft System Immobilizer Low Reference I -
2 0.5 GN/VT 7533 Local Interconnect Network Serial Data Bus 11 I -
3 0.5 GY/BK 3276 Vehicle Anti-Theft System Immobilizer Control I -
4 0.5 WH/RD 1444 12V Reference I -
5 0.5 VT/YE 4 Accessory Ignition Voltage I -
6 0.5 VT/BK 3 Run/Crank Ignition 1 Voltage I -
7 - 8 - - - Not Occupied - -
9 0.5 BN/GN 1884 Cruise Control Set/Coast/Resume/Accelerate Switch Signal I -
10 0.5 BK/GY 6009 Windshield Wiper Switch Low Reference I -
11 0.5 WH 524 Headlamp Dimmer Switch High Beam Signal I -
12 0.5 WH/GN 663 Hazard Switch Left Turn Signal I -
13 0.5 YE/BU 1714 Windshield Wiper Switch Low Signal I -
14 0.5 BU/GY 553 Shift Select Switch Performance Signal I -
15 0.5 WH/VT 1020 Off/Run/Crank Ignition Voltage I -BTM
16 0.5 GY/GN 5737 Adaptive Cruise Control Gap Up/Down Switch Signal I -
17 0.5 YE/BN 307 Headlamp Switch Flash To Pass Signal I -
18 0.5 GN/WH 3287 Horn Switch Signal I -
19 0.5 OG 7527 Local Interconnect Network Serial Data Bus 5 I -
20 0.5 GY 1715 Windshield Wiper Switch High Signal I -
21 0.5 VT/YE 5526 Tap Up/Tap Down Switch Signal I -
22 0.5 WH/BK 1073 Ignition Key Resistor Signal I -BTM
23 0.5 GY/YE 7595 Auto Wiper On Signal I -
24 0.5 VT/BU 664 Hazard Switch Right Turn Signal I -
25 0.5 WH/BK 94 Windshield Washer Switch Signal I -