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Home >> Cadillac >> 2007 >> CTS Base, 2.8 T, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 852 (Wiring Systems And Power Management - Component Connector End Views (3 Of 7)) >> Component Connector End Views >> K7 Body Control Module - Auxiliary X1
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K7 Body Control Module - Auxiliary X1

WARNING: This page is about a different car, the 2013 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
GM73156
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 12110088
  • Service Connector: 15306210
  • Description: 24-Way F Micro-Pack 100 Series (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I 13578899 J-35616-6 (BN) J-38125-13A 12146447 3 E C
II 13575468 J-35616-6 (BN) J-38125-13A 12146448 19 E C
K7 Body Control Module - Auxiliary X1

Pin Size Color Circuit Function Terminal Type ID Option
A1 0.35 BK 850 Trailer Backup Lamp Relay Ground Loop I V2S
A2 0.35 RD/WH 4540 Battery Positive Voltage I -
A3 0.35 D-GN 5060 Low Speed GMLAN Serial Data I -
A4-A6 - - - Not Occupied - -
A7 0.35 BK 850 Ground I -
A8-A9 - - - Not Occupied - -
A10 0.8 D-BU 5992 Trailer Connected Signal I
II
V2S
A11 - - - Not Occupied - -
A12 0.35 OG 5186 Left Trailer Turn Signal Bulb Outage Detection I
I
V2S
B1 0.35 L-GN 24 Backup Lamp Supply Voltage I V2S
B2 0.35 PK 539 Run/Crank Ignition 1 Voltage I V2S
B3 - - - Not Occupied - -
B4 0.35 TN/BK 5168 Power Sounder Enable Signal I UTR
B5-B6 - - - Not Occupied - -
B7 0.35 BK 850 Trailer Backup Lamp Relay Ground Loop I V2S
B8 - - - Not Occupied - -
B9 0.35 GY 728 Security Indicator Control I UTR
B10 0.35 L-BU 5362 Inclination Sensor Signal I UTU
B11 0.35 YE 5187 Right Trailer Turn Signal Bulb Outage Detection I V2S
B12 - - - Not Occupied - -