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Home >> GMC >> 2014 >> Terrain SLE, 4D Utility >> Repair and Diagnosis >> External Pages >> Different car >> Section 231 (Wiring Systems And Power Management - Component Connector End Views - A3L Sunshade To K20 ECM X3 (Lea)) >> Component Connector End Views >> K9 Body Control Module X2
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K9 Body Control Module X2

WARNING: This page is about a different car, the 2012 GMC Terrain and 2012 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
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Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: HIT2PB-27-C-LE
  • Service Connector: 19151266
  • Description: 27-Way F 0.64 2.8 Series (L-BU)
Terminal Part Information
  • Pins: 1-4
  • Terminated Lead: Pins: 1-3 - 13575871
  • Terminated Lead: Pins: 4 - Pending
  • Release Tool: J-38125-12A
  • Diagnostic Test Probe: J-35616-35 (VT)
  • Terminal/Tray: SNAC-A061T-M2.8/20
  • Core/Insulation Crimp: Pins 1, 3 - E/A
  • Core/Insulation Crimp: Pins 2, 4 - C/A
  • Pins: 5-16, 18, 19, 21-27
  • Terminated Lead: 13575870
  • Release Tool: J-38125-12A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: SNAC3-A021T-M0.64/20
  • Core/Insulation Crimp: J/J
K9 Body Control Module X2

Pin Wire Circuit Function
1 0.8 RD/WH 2140 Battery Positive Voltage
2 1 BK/WH 651 Ground
3 0.8 RD/WH 2940 Battery Positive Voltage
4 3 RD/WH 4040 Battery Positive Voltage
5 0.5 GY 157 Courtesy Lamp Control (LTZ or SLT)
6 0.35 GY 5697 Child Security Indicator Control
7 0.35 YE 5361 Brake Pedal Position Sensor Signal
8 0.5 YE 6817 LED Backlight Dimming Control
9 0.35 D-GN 44 Instrument Panel Lamps Dimmer Switch Signal
10 0.35 WH 278 Ambient Light Sensor Signal
11 0.35 PU 5526 Tap Up/Tap Down Switch Signal
12 0.35 GY 391 Rear Window Wiper Switch Signal
13 0.35 WH 5359 5-Volt Reference
14 0.35 L-BU 1788 Traction Control Switch Signal
15 0.35 OG/BK 781 Driver Door Lock Switch Unlock Signal
16 0.35 L-BU/WH 3275 RCDLR Ground
17 - - Not Used
18 0.35 L-BU 3265 Child Security Switch Signal
19 0.35 PK/BK 780 Driver Door Lock Switch Lock Signal
20 - - Not Used
21 0.35 GY 6135 Local Interconnect Network 4
22 0.35 D-GN 5060 Low Speed GMLAN Serial Data
23 0.35 TN 2501 High Speed GMLAN Serial Data Bus -
24 0.35 TN/BK 2500 High Speed GMLAN Serial Data Bus +
25 0.35 L-GN 3274 RCDLR Power
26 0.35 WH 111 Hazard Switch Signal
27 0.35 GY 3273 RCDLR Data Receive
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