Radio/Audio System Schematics

Fig 1: Base Radio - Power, Ground, Serial Data, & Antenna Schematics

Courtesy of GENERAL MOTORS CORP.

Fig 2: Base Radio - Speaker Outputs W/O Rear Seat Audio Schematics

Courtesy of GENERAL MOTORS CORP.

Fig 3: Base Radio - Speaker Outputs W/Rear Seat Audio Schematics

Courtesy of GENERAL MOTORS CORP.

Fig 4: Premium Radio - Power, Ground, Serial Data, & Antenna Schematics - Body Type VIN 3

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Fig 5: Premium Radio - Power, Ground, Serial Data, & Antenna Schematics - Body Type VIN 6

Courtesy of GENERAL MOTORS CORP.

Fig 6: Premium Radio - Speaker Outputs & Amplifier Serial Data Schematics

Courtesy of GENERAL MOTORS CORP.

Fig 7: Steering Wheel Controls Schematics

Courtesy of GENERAL MOTORS CORP.