Radio/Navigation System Schematics

Fig 1: Radio Power, Ground and Serial Data

GM1960923

Courtesy of GENERAL MOTORS CORP.

Fig 2: Amplifier and Rear Seat Audio

GM1960927

Courtesy of GENERAL MOTORS CORP.

Fig 3: Amplifier Inputs

GM1960929

Courtesy of GENERAL MOTORS CORP.

Fig 4: Front Speakers UQS

GM1960930

Courtesy of GENERAL MOTORS CORP.

Fig 5: Right Speakers UQS

GM1960931

Courtesy of GENERAL MOTORS CORP.

Fig 6: Right Speakers UQA

GM1960933

Courtesy of GENERAL MOTORS CORP.

Fig 7: Digital Radio Receiver U2K

GM1960936

Courtesy of GENERAL MOTORS CORP.