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Home >> Buick >> 2021 >> Envision Preferred, AWD >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Component Connector End Views (S64D-X92CD) >> Component Connector End Views >> T3 Audio Amplifier X1 (IOS/IOU)

T3 Audio Amplifier X1 (IOS/IOU)

GM4875738Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 13507063
  • Service Connector: 19369366
  • Description: 8 - Way F 2.8 OCS Series (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-4A (PU) No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 2 YE 200 Right Front Speaker 1 [+] Control I -
2 - - - Not Occupied - -
3 2 BU 201 Left Front Speaker 1 [+] Control I -
4 2.5 RD / BU 840 Battery Positive Voltage I -
5 2 YE / BK 117 Right Front Speaker [-] Control 1 I -
6 - - - Not Occupied - -
7 2 BN / BU 118 Left Front Speaker [-] Control 1 I -
8 2.5 BK / WH 2051 Signal Ground I -