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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 470 (Charging System - General Information) >> Description And Operation >> Charging System >> Component Description >> Battery Current Sensor

Battery Current Sensor

WARNING: This page is about a different car, the 2016 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.

The battery current sensor is attached to the negative battery cable. It is supplied a 5-volt reference voltage and a ground from the BCM. The battery current sensor is a Hall-effect sensor that supplies a PWM feedback signal to the BCM.