| Figure 1:  | 
 Power (Chevy/GMC)
  
 
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| Figure 2:  | 
 Ground (Chevy/GMC)
  
 
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| Figure 3:  | 
 BCM (Chevy/GMC)
  
 
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| Figure 4:  | 
 Speakers (Regular Cab and Extended Cab w/ 3rd Door -- Chevy/GMC)
  
 
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| Figure 5:  | 
 Speakers (Extended Cab w/o 3rd Door -- Chevy/GMC)
  
 
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| Figure 6:  | 
 Speakers (Chevy/GMC Crew Cab and Utility Except Envoy)
  
 
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| Figure 7:  | 
 Remote Tape/CD Player (Chevy/GMC)
  
 
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| Figure 8:  | 
 Audio Amplifier Power and Ground (Chevy/GMC)
  
 
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| Figure 9:  | 
 Audio Amplifier Inputs (Chevy/GMC)
  
 
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| Figure 10:  | 
 Amplifier, Left Channel Output (Chevy/GMC)
  
 
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| Figure 11:  | 
 Audio Amplifier, Right Channel Output (Chevy/GMC)
  
 
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| Figure 12:  | 
 Rear Seat Audio (RSA) Control (Envoy)
  
 
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| Figure 13:  | 
 Radio Power and Ground and Speakers (w/o Audio Amplifier
-- Bravada)
  
 
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| Figure 14:  | 
 Radio Power and Ground (w/ Audio Amplifier -- Bravada)
  
 
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| Figure 15:  | 
 Remote Playback Device - Tape or CD Player (Bravada)
  
 
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| Figure 16:  | 
 Audio Amplifier Power and Ground and Inputs (Bravada)
  
 
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| Figure 17:  | 
 Audio Amplifier, Left Channel Output (Bravada)
  
 
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| Figure 18:  | 
 Amplifier, Right Channel Output (Bravada)
  
 
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