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Home >> GMC >> 2023 >> Terrain Denali >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Inline Harness Connector End Views (X330-X420) >> Inline Harness Connector End Views >> X405 Sunroof Wiring Harness to Body Wiring Harness (C3U)

X405 Sunroof Wiring Harness to Body Wiring Harness (C3U)

GM1851891Courtesy of GENERAL MOTORS COMPANY
GM1851890Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Sunroof Wiring Harness
  • OEM Connector: 7283-6459-40
  • Service Connector: 89047070
  • Description: 10-Way F 1.5, 2.8 Kaizen Series (L-GY)
Connector Part Information
  • Harness Type: Body Wiring Harness
  • OEM Connector: 89047070
  • Service Connector: 89047070
  • Description: 10-Way M 1.5, 2.8 Kaizen Series (L-GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-2A (GY) No Tool Required
II Not required J-35616-4A (PU) No Tool Required
III 13578907 J-35616-3 (GY) J-38125-215A
IV 13578908 J-35616-5 (PU) J-38125-11A
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 2 RD/WH 3540 II - Battery Positive Voltage 1 2 RD/BU 540 IV C3U
2 0.35 PK 5043 I - Keyword 2000 Serial Data 2 - - - - -
3 0.35 BU 5027 I - Sunroof Switch Serial Data 1 Signal 3 0.35 BU/VT 5027 III C3U
4 0.35 BU/WH 3032 I - Front Sunshade Switch Signal 4 0.35 BU/GY 3032 III C3U
5 2 BK 550 II - Ground 5 2.5 BK 1550 IV C3U
6 - - - - - Not Occupied 6 - - - - -
7 0.35 BN 6132 I - Body Control Module LIN Bus 1 7 0.35 GN/BN 6132 III C3U
8 0.35 PU/WH 128 I - Sunroof Switch Low Reference 8 0.35 BK/GY 128 III C3U
9 0.35 PU/WH 129 I - Sunroof Motor Close Control 9 0.35 BK/BU 5307 III C3U
10 - - - - - Not Occupied 10 - - - - -