K9 Body Control Module X2

2016 Chevrolet Impala LS, 3.6L Eng VIN NSECTION K9 Body Control Module X2
GM2180237
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: HIT2PB-27-3C-LE
  • Service Connector: 13576637
  • Description: 27-Way F 0.64, 2.8 Series (L-BU)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13575870 J-35616-64B (LT BU) J-38125-12A SNAC3-A021T-M0.64 Delphi 20 J J
II 13575871 J-35616-35 (VT) J-38125-12A SNAC-A061T-M2.8 Delphi 20 C A
III 13575871 J-35616-35 (VT) J-38125-12A SNAC-A061T-M2.8 Delphi 20 E A
IV 13579954 J-35616-64B (LT BU) J-38125-12A Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1 0.5 RD/WH 2740 Battery Positive Voltage III -
2 0.75 BK 1650 Ground III -
3 0.5 RD 2940 Battery Positive Voltage III -
4 1.5 RD/VT 4040 Battery Positive Voltage II -
5 - 6 - - - Not Occupied - -
7 0.5 D-BU/YE 5361 Brake Apply Sensor Signal I -
8 0.35 YE 6817 LED Backlight Dimming Control I -
9 0.35 YE/GY 44 Instrument Panel Lamp Dimmer Switch Signal I -
10 0.13 WH 278 Ambient Light Sensor Signal IV -
11 0.35 VT/YE 5526 Tap Up/Tap Down Switch Signal I -
12 0.35 YE/D-BU 1505 Passenger Heated Seat Switch Signal I -
13 0.5 WH 5359 Brake Apply Sensor Control I -
14 0.13 D-BU 1788 Traction Control Switch Signal (1) IV -
15 0.35 L-GN 4512 Wireless Charging System Charge Indicator Control I -
16 0.35 GY 3273 Remote Function Actuator Low Reference I -
17 0.13 D-BU 5723 Ignition Mode Switch Mode Voltage IV -
18 0.35 VT/D-BU 6189 Lift Glass/Rear Compartment Lid Interior Release Signal I -
19 - 20 - - - Not Occupied - -
21 0.35 L-GN/GY 6135 Local Interconnect Network Serial Data Bus 4 I -
22 0.35 L-GN 5060 Low Speed GMLAN Serial Data I -
23 0.5 WH 2501 High Speed GMLAN Serial Data (-) (1) I -
24 0.5 D-BU 2500 High Speed GMLAN Serial Data (+) (1) I -
25 0.35 GY/YE 3272 Remote Function Actuator Control I -
26 0.35 L-GN/WH 111 Hazard Switch Signal I -
27 0.35 YE/L-GN 3274 Remote Function Actuator Transmit Signal I -
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.