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Home >> Infiniti >> 2013 >> FX37 Limited Edition >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Power Control System (Power Distribution System) >> Ecu Diagnosis Information >> IPDM E/R (Intelligent Power Distribution Module Engine Room) >> Fail-safe >> Can Communication Control >> If No CAN Communication Is Available With ECM
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If No CAN Communication Is Available With ECM

Control part Fail-safe operation
Cooling fan
  • Outputs the pulse duty signal (PWM signal) 100% when the ignition switch is turned ON
  • Outputs the pulse duty signal (PWM signal) 0% when the ignition switch is turned OFF
A/C compressor A/C relay OFF
Alternator Outputs the power generation command signal (PWM signal) 0%
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