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Audio Amplifier X1 (UQ3)

WARNING: This page is about a different car, the 2016 Chevrolet Impala Limited. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Audio Amplifier X1 (UQ3) Connector End View
GM850856Courtesy of GENERAL MOTORS COMPANY
Audio Amplifier X1 (UQ3)

Pin Wire Circuit Function
1-3 - - Not Used
4 0.5 TN 1946 Right Rear Low Level Audio Signal (-)
5 0.5 BN 1999 Left Rear Low Level Audio Signal (-)
6 0.5 L-GN/BK 1948 Right Front Low Level Audio Signal (-)
7 0.5 D-GN 1947 Left Front Low Level Audio Signal (-)
8 0.5 PK 5165 Antenna 14V Switched Supply Voltage
9-10 - - Not Used
11 0.35 OG 5748 Radio Audio Mute Signal
12 0.5 D-BU 546 Right Rear Low Level Audio Signal (+)
13 0.5 BN/WH 599 Left Rear Low Level Audio Signal (+)
14 0.5 L-GN 512 Right Front Low Level Audio Signal (+)
15 0.5 TN 511 Left Front Low Level Audio Signal (+)
16 - - Not Used
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 15416970
  • Service Connector: 13504130
  • Description: 16-Way F Micro-Pack 64 Series (BK)
Terminal Part Information
  • Terminated Lead: Service by Harness - See Part Catalog
  • Release Tool: J-38125-21
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: M/M