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HOMESERVICE MANUALSGMC2011SAVANA SPECIAL 4.8 AREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 203 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - 1-2 SHIFT SOLENOID THROUGH FUEL INJECTOR 5)COMPONENT CONNECTOR END VIEWSBODY CONTROL MODULE (BCM)BODY CONTROL MODULE (BCM) X1
2011 GMC Savana Special 4.8 A

Body Control Module (BCM) X1

2011 GMC Savana Special 4.8 ASECTION Body Control Module (BCM) X1
WARNING: This page is about a different car, the 2011 GMC Savana, 2011 Chevrolet RV Cutaway, 2011 Chevrolet Cutaway, and 2011 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Connector End View Body Control Module (BCM) X1
GM1664495Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) X1

Pin Wire Circuit Function
1 - - Not Used
2 0.35 PK 1020 Ignition Voltage
3 0.35 GY 1884 Cruise Control Switch Signal
4 0.35 WH 530 Ignition Voltage
5 0.35 L-GN 1715 Windshield Wiper Switch High Signal
6 0.35 L-GN 6818 Steering Wheel Control 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 Turn Right Signal
17 0.35 PK 1444 12-Volt Reference
18 0.35 YE 525 Headlamp Dimmer Switch Low Beam Signal
19 0.35 WH 111 Theft Deterrent Alarm Enable 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 1788 Tow/Haul Switch Signal
24 0.35 PK 94 Windshield Washer Switch Signal
25 0.35 YE 307 Headlamp Switch Flash to Pass Signal
26 0.5 TN/WH 816 A/T Shift Lock Solenoid Control
27 - - Not Used
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 15482789
  • Service Connector: 88988838
  • Description: 27-Way F HIT Series (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
RENDER: 1.0x

NO RELATED

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