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Home >> Chevrolet >> 2008 >> Corvette Base, 2D Convertible, Standard >> Repair and Diagnosis >> Quick Lookups >> Electrical Component Locations >> Wiring Systems And Power Management - Component Views & Component Connector End Views >> Component Connector End Views >> Audio Amplifier X2 (U66)

Audio Amplifier X2 (U66)

Fig 1: Audio Amplifier X2 (U66) Connector End View
GM130690Courtesy of GENERAL MOTORS CORP.
Audio Amplifier X2 (U66)

Pin Wire Circuit Function
A1-A2 - - Not Used
A3 0.35 WH 1487 Antenna Enable Signal
A4 0.35 BN/WH 599 Left Rear Low Level Audio Signal (+)
A5 0.35 BN 1999 Left Rear Low Level Audio Signal (-)
A6 0.35 D-GN 1947 Left Front Low Level Audio Signal (-)
A7 0.35 TN 511 Left Front Low Level Audio Signal (+)
A8 0.35 OG 5748 Amplifier Mute Signal
A9 0.8 D-BU 46 Right Rear Midrange Speaker Output (+)
A10 0.8 L-BU 115 Right Rear Midrange Speaker Output (-)
A11 0.8 BN 199 Left Rear Midrange Speaker Output (+)
A12 0.8 YE 116 Left Rear Midrange Speaker Output (-)
B1-B2 - - Not Used
B3 0.5 BK 2011 Drain Wire
B4 0.35 TN 1946 Right Rear Low Level Audio Signal (-)
B5 0.35 D-BU 546 Right Rear Low Level Audio Signal (+)
B6 0.35 D-GN 512 Right Front Low Level Audio Signal (+)
B7 0.35 L-GN 1948 Right Front Low Level Audio Signal (-)
B8 - - Not Used
B9 0.5 D-BU 1857 Left Front Midrange Speaker Output (+)
B10 0.5 L-BU 1957 Left Front Midrange Speaker Output (-)
B11 0.5 OG 1853 Right Front Midrange Speaker Output (+)
B12 0.5 D-GN 1953 Right Front Midrange Speaker Output (-)
Connector Part Information 
  • OEM: 12110206
  • Service: 12110206
  • Description: 24-Way F Micro-Pack 100 Series (L-BU)
Terminal Part Information 
  • Pins: A3-A12, B3-B7, B9-B12
  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)