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Home >> Buick >> 2013 >> Verano Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 252 (Wiring Systems And Power Management - Component Connector End Views - A9A Through K20 ECM X1) >> Component Connector End Views >> K9 Body Control Module X3
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K9 Body Control Module X3

WARNING: This page is about a different car, the 2012 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.
GM2180231
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: HIT2PB-25-3A-LM
  • Service Connector: 13576643
  • Description: 25-Way F 64 Series (GN)
Terminal Part Information
  • Terminated Lead: 13582341
  • Release Tool: J-38125-12A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: Not Available
  • Core/Insulation Crimp: Not Available
K9 Body Control Module X3

Pin Size Color Circuit Function Option
1 0.5 GN/GY 3277 Vehicle Anti-Theft System Immobilizer Return -
2 0.5 GN/VT 7533 Linear Interconnect Network Bus 11 -
3 0.5 GY/BK 3276 Vehicle Anti-Theft System Immobilizer Supply Voltage -
4 0.5 YE 7556 Lighting Control Switch Reference -
5 0.5 VT/YE 4 Accessory Voltage -
6 0.5 VT/BK 3 Run/Crank Ignition 1 Voltage -
7 0.5 VT/YE 143 Accessory Voltage -
8 0.5 GN/WH 6819 Steering Wheel Resistor Ladder Signal #2 -
9 0.35 BN/GN 1884 Cruise Control Set/Coast/Resume/Accelerate Switch Signal -
10 0.5 BK/GY 6009 Low Reference -
11 0.5 WH 524 Headlamp Dimmer Switch High Beam Signal -
12 0.5 WH/GN 663 Hazard Switch Left Turn Signal -
13 0.5 YE/BU 1714 Windshield Wiper Switch Low Signal -
14 - - - Not Used -
15 0.5 WH/VT 1020 Off/Run/Crank Voltage -
16 - - - Not Used -
17 0.5 YE/BN 307 Headlamp Switch Flash To Pass Signal -
18 0.5 GN/WH 3287 Horn Switch Signal -
19 - - - Not Used -
20 0.5 GY 1715 Windshield Wiper Switch High Signal -
21 - - - Not Used -
22 0.5 WH/BK 1073 Ignition Key Resistor Signal -
23 - - - Not Used -
24 0.5 VT/BU 664 Hazard Switch Right Turn Signal -
25 0.5 WH/BK 94 Windshield Washer Switch Signal -