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Home >> Pontiac >> 2008 >> Grand Prix Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 329 (Cellular System, Entertainment System, And Navigation System) >> Component Locator >> Entertainment/Communication Connector End Views >> Radio C1 (w/UW5 - Navigation)
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Radio C1 (w/UW5 - Navigation)

WARNING: This page is about a different car, the 2008 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Radio C1 (w/UW5 - Navigation) Connector End View
GM73156Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: 12110088
  • Service: N/A
  • Description: L-GY
Radio C1 (w/UW5 - Navigation)

Pin Wire Function
A1 BU Control Signal
A2-A7 - Not Used
A8 PK Left Front Speaker Output (+)
A9 PU Left Front Speaker Output (-)
A10 WH Right Rear Speaker Output (-)
A11 RD right Rear Speaker Output (+)
A12 BN Ground G201
B1 BU/WH Battery Positive Voltage
B2 GY Ignition Positive Voltage
B3 BK Antenna Amplifier Supply Voltage
B4 GN LCD Backlighting Control
B5 WH/BK LCD Backlighting Dim ground
B6-B7 - Not Used
B8 BK Left Rear Speaker Output (+)
B9 YE Left Rear Speaker Output (-)
B10 BU Right Front Speaker Output (-)
B11 L-GN Right Front Speaker Output (+)
B12 GN Park Lamps Input