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Home >> GMC >> 2011 >> Acadia SL, AWD >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> Wiring Systems And Power Management - Inline Harness Connector End Views - X340 Through X940 >> Inline Harness Connector End Views >> X343 Headliner Harness to Front Overhead Console Harness

X343 Headliner Harness to Front Overhead Console Harness

GM1856789
GM1420648
Connector Part Information
  • Harness Type: Headliner
  • OEM Connector: 7283-3442-40
  • Service Connector: 89046712
  • Description: 12-Way F YESC Kaizen Series (L-GY)
Connector Part Information
  • Harness Type: Front Overhead
  • OEM Connector: 7382-5540-40
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 12-Way M YESC/USCAR Class 3 Series (L-GY)
Terminal Part Information
  • Pins: 1-9, 11-12
  • Terminated Lead: Pending
  • Release Tool: J-38125-11A
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 7116-4100-08/9
  • Core/Insulation Crimp: E/C
  • Pins: 10
  • Terminated Lead: Service by Terminal - 7116-4101-08
  • Release Tool: J-38125-11A
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 7116-4101-08/9
  • Core/Insulation Crimp: E/A
Terminal Part Information
  • Pins: 1, 9
  • Terminated Lead: Pending
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-3 (GY)
  • Terminal/Tray: 7114-4101-08/9
  • Core/Insulation Crimp: E/A
  • Pins: 2-5, 7, 8, 10-12
  • Terminated Lead: Pending
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-3 (GY)
  • Terminal/Tray: 7114-4100-08/9
  • Core/Insulation Crimp: E/C
  • Pins: 6
  • Terminated Lead: 13575735
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 12191812/19
  • Core/Insulation Crimp: E/C
X343 Headliner Harness to Front Overhead Console Harness

Pin Wire Circuit Function Pin Wire Circuit Function
1 0.5 OG 1732 Courtesy Lamps Voltage 1 0.8 OG 1732 Courtesy Lamps Voltage
2 0.35 BN 100 Sunroof Switch Open Signal (C3U) 2 0.35 BN 100 Sunroof Switch Open Signal (C3U)
3 0.35 OG 110 Sunroof Switch Close Signal (C3U) 3 0.35 OG 110 Sunroof Switch Close Signal (C3U)
4 0.35 L-BU 5304 Front Sunshade Switch Open Signal (C3U) 4 0.35 L-BU 5304 Front Sunshade Switch Open Signal (C3U)
5 0.35 YE 5305 Front Sunshade Switch Close Signal (C3U) 5 0.35 YE 5305 Front Sunshade Switch Close Signal (C3U)
6 0.35 RD/WH 3140 Battery Positive Voltage (UG1) 6 0.5 RD/WH 3140 Battery Positive Voltage (UG1)
7 0.35 PU/WH 1382 LED Dimming Signal 7 0.35 PU/WH 1382 LED Dimming Signal
8 0.35 GY 8 Instrument Panel Lamp Voltage (C3U or UG1) 8 0.5 GY 8 Instrument Panel Lamp Voltage (C3U or UG1)
9 0.5 GY/BK 690 Courtesy Lamp High Control 9 0.8 GY/BK 690 Courtesy Lamp High Control
10 0.5 BK 850 Ground 10 0.5 BK 850 Ground
0.5 BK 850 Ground
11 0.35 GY 655 Cellular Microphone Signal (UE1) 11 0.35 GY 655 Cellular Microphone Signal (UE1)
12 0.35 BARE 514 Ground (UE1) 12 0.35 BARE 514 Ground (UE1)