| Figure 1:  | 
 Power, Ground, Serial Data, MIL
  
 
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| Figure 2:  | 
 Engine Data Sensors - Pressure and Temperature
  
 
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| Figure 3:  | 
 Engine Data Sensors - Pedal Position, EGR, Exhaust Gas Temperature Sensors
  
 
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| Figure 4:  | 
 Engine Data Sensors - Glow Plug Controls, CKP and CMP Sensors, Clutch Start Switch
  
 
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| Figure 5:  | 
 Fuel Pump Controls
  
 
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| Figure 6:  | 
 Fuel Controls - Fuel Injectors, Water in Fuel/Temperature Sensors
  
 
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| Figure 7:  | 
 PTC Heater
  
 
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| Figure 8:  | 
 Controlled/Monitored Subsystem References
  
 
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