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Home >> Lexus >> 2012 >> LS 460 AWD >> Repair and Diagnosis (Single Page) >> Electrical >> Motors, Switches, Relays >> Electric Power Control System (Diagnostics - Introduction) >> Electric Power Control System >> System Diagram >> System Diagram

System Diagram

Fig 1: Electric Power Control System Diagram
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COMMUNICATION TABLE

Sender Receiver Signal Line
ECM Electric power control ECU Generator signal CAN
Electric power control ECU Combination meter (Meter ECU)
  • Electrical equipment operation limit signal
  • Battery voltage drop signal
  • Generator check signal
CAN