There must be a load or draw on the voltage regulator to control its output. GM accomplishes this by wiring the No. 2 (field) wire into either an indicator lamp (see Diagram A) or, on some gauge ...

Unless it has already been upgraded, the charging system consists of the old "weak sister" single-field alternator and its accompanying mechanical points-style voltage regulator. Ever wonder why ...

Explore how a car’s alternator works and why it’s a crucial component for your vehicle's electrical system. The alternator ...

There are four basic elements to a Mustang’s charging system—battery, alternator, voltage regulator, and the wiring harness that ties it all together. Before you take your Mustang’s ammeter ...

The LIN serial interface is used by the engine control unit (ECU) to transmit charging voltage set point ... the LIN-controlled alternator-regulator includes short-circuit protection, EMI and ...

The days of a simple dc-charging subsystem in a car consisting of an alternator, rectifying diodes, basic regulator ... target voltage as the system temperature changes. A state diagram manages ...