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Home >> Infiniti >> 2012 >> G25 x >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Traction Motor System) >> System Description >> System >> Traction Motor Inverter >> TRACTION MOTOR INVERTER: System Description >> Input/Output Signal
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Input/Output Signal

WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
INPUT/OUTPUT SIGNAL REFERENCE CHART

Item Signal name
VCM
  • Transmits mainly the following signals to VCM via EV system CAN.
    • Motor speed signal
    • Motor torque limit signal
    • Motor discharge status signal
    • High voltage power supply preparation completion signal
    • Input high voltage signal
  • Receives mainly the following signal from VCM via EV system CAN.
    • Target motor torque signal
    • Pulse signal OFF signal
    • High voltage power supply status signal
    • System cut off signal
    • Vibration control switching signal
    • Motor charge preparation request signal
    • Motor discharge request signal
    • Regenerative torque command signal
    • Shift position signal
Electric shift control module
  • Receives mainly the following signal from electric shift control module via EV system CAN.

  • Shift position signal