Toyota
Nissan Versa
 Sedan Service Manual
Engine » Engine control system (EC) » Engine control system
Battery Current Sensor

The battery current sensor is installed to the battery cable at the negative terminal. The sensor measures the charging/discharging current of the battery.

The power generation voltage variable control enables fuel consumption to be decreased by reducing the engine load which is caused by the power generation of the generator.

Based on sensor signals, ECM judges whether or not the power generation voltage variable control is performed. When performing the power generation voltage variable control, ECM calculates the target power generation voltage based on the sensor signal. And ECM sends the calculated value as the power generation command value to IPDM E/R.

Battery Current Sensor

CAUTION:

Never connect the electrical component or the ground wire directly to the battery terminal. The connection causes the malfunction of the power generation voltage variable control, and then the battery discharge may occur.

    More about «Engine control system»:

    Accelerator Pedal Position Sensor

    Air Fuel Ratio Sensor 1

    Air Fuel Ratio Sensor 1 Heater

    Battery Current Sensor

    Camshaft Position Sensor

    Crankshaft Position Sensor

    Engine Oil Temperature Sensor

    EVAP Canister Vent Control Valve

    Exhaust Valve Timing Control Solenoid Valve

    Fuel Injector

    Fuel Pump

    Heated Oxygen Sensor 2

    Intake Air Temperature Sensor

    Intake Valve Timing Control Solenoid Valve

    Malfunction Indicator Lamp (MIL)

    Mass Air Flow Sensor

    Oil Pressure Warning Lamp

    Throttle Position Sensor

    Nissan Versa Sedan Service Manual / Engine / Engine control system (EC) / Engine control system / Battery Current Sensor

    Nissan Versa Sedan Service Manual

    Categories


    © 2017-2019 Copyright www.niveguide.com