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Home >> Nissan-Datsun >> 2012 >> Altima L4-2.5L (QR25DE) >> Repair and Diagnosis >> Starting and Charging >> Power and Ground Distribution >> Relays and Modules - Power and Ground Distribution >> Power Distribution Module >> Description and Operation >> Power Control System >> System Description

System Description




POWER CONTROL SYSTEM

System Description


COOLING FAN CONTROL

IPDM E/R controls cooling fans according to the status of the cooling fan speed request signal received from ECM via CAN communication. System Description.

GENERATOR CONTROL

IPDM E/R outputs power generation command signal (PWM signal) to the generator according to the status of the power generation command value signal received from ECM via CAN communication. .
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