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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 2059 (Wiring Systems And Power Management - Component Connector End Views - A/C Compressor To EBCM (JH6)) >> Component Connector End Views >> Body Control Module (BCM) X1
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Body Control Module (BCM) X1

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GM1664495Courtesy of
Connector Part Information
  • Harness Type: Steering Column
  • OEM Connector: 15482789
  • Service Connector: 88988838
  • Description: 27-Way F Receptacle 0.64 2.8 (L-GN)
Terminal Part Information
  • 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
Body Control Module (BCM) X1

Pin Wire Circuit Function
1 - - Not Used
2 0.35 PK/BK 1020 Ignition Voltage
3 0.35 GY 1884 Cruise Control Switch Signal
4 0.35 WH 530 5-Volt Reference
5 0.35 L-GN 1715 Windshield Wiper Switch High Signal
6 0.35 L-GN 6818 Steering Wheel Control Switch Signal
7 - - Not Used
8 0.35 TN/BK 6009 Low Reference
9 0.35 L-BU 1714 Windshield Wiper Switch Low Signal
10-13 - - Not Used
14 0.35 PK 3 Ignition Voltage
15 0.35 D-GN 663 Hazard Switch Left Turn Signal
16 0.35 TN 664 Hazard Switch Right Turn Signal
17 0.35 PK 1444 12-Volt Reference
18 0.35 YE 525 Headlamp Dimmer Switch Signal
19 0.35 WH 111 Hazard Switch Signal
20 0.35 PU 5526 Tap Up/Tap Down Switch Signal
21 0.35 BN 4 Ignition Voltage
22 - - Not Used
23 0.35 L-BU 553 Tow/Haul Switch Signal (MYC or MYD)
24 0.35 PK 94 Windshield Washer Switch Signal
25 0.35 YE 307 Headlamp Flash to Pass Signal
26 0.35 TN/WH 816 A/T Shift Lock Solenoid Control
27 - - Not Used