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Home >> Chevrolet >> 2006 >> Impala LTZ >> Repair and Diagnosis >> External Pages >> Different car >> Section 505 (Cellular System, Entertainment System, And Navigation System) >> Component Locator >> Entertainment/Communication Connectors >> Audio Amplifier C1 (U87)

Audio Amplifier C1 (U87)

WARNING: This page is about a different car, the 2007 Chevrolet Monte Carlo and 2007 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Audio Amplifier C1 (U87) Connector End Views
GM850856Courtesy of GENERAL MOTORS CORP.
Audio Amplifier C1 (U87) Connector Parts Information

Connector Part Information 
  • OEM: 15394150
  • Service: See Catalog
  • Description: 16-Way F Micro 64 Modular (BK)
Terminal Part Information 
  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: M/M
  • Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)
Audio Amplifier C1 (U87) Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 TN 511 Left Front Low Level Audio Signal (+)
2 L-GN 512 Right Front Low Level Audio Signal (+)
3 BN/WH 599 Left Rear Low Level Audio Signal (+)
4 D-BU 546 Right Rear Low Level Audio Signal (+)
5-8 - - Not Used
9 D-GN 1947 Left Front Low Level Audio Signal (-)
10 L-GN/BK 1948 Right Front Low Level Audio Signal (-)
11 BN 1999 Left Rear Low Level Audio Signal (-)
12 TN 1946 Right Rear Low Level Audio Signal (-)
13-16 - - Not Used