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Home >> GMC >> 2021 >> Acadia AT4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 444 (Component Connector End Views (S32P-T8B (LGX))) >> Component Connector End Views >> T3 Audio Amplifier X1

T3 Audio Amplifier X1

WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
GM4875738Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Body Wiring Harness
  • 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 1 BU/GY 346 Left/Rear Subwoofer [+] Control I UQA
2 3 YE 200 Right Front Speaker 1 [+] Control I UQA
3 3 BU 201 Left Front Speaker 1 [+] Control I UQA
4 3 RD/YE 3740 Battery Positive Voltage I UQA
5 1 GN/BK 1794 Left/Rear Subwoofer [-] Control I UQA
6 3 YE/BK 117 Right Front Speaker [-] Control 1 I UQA
7 3 BN/BU 118 Left Front Speaker [-] Control 1 I UQA
8 3 BK/WH 1551 Signal Ground I UQA