Then the alternator to block ground lead ... Instead, it uses a transistor/resistor/diode package to regulate charging system function. Solid-state voltage regulators cannot be adjusted or ...

A diode is basically a one-way electrical ... Once the regulator is energized, the alternator begins charging. The No. 2 terminal on the alternator is also part of the regulator and senses battery ...

If the charging light is lit on your dashboard ... If you do, you’ve got a bad diode and you need a new alternator. Start the alternator swap-out by disconnecting both battery cables from ...

If one or more diodes fail, output is reduced and that ... See All 39 Photos 36.Voltage with the alternator charging was in the 13.9 to 14.2 range (lower scale) with output increased to 90 amps.

I cracked open a junkyard alternator and recorded the wonders ... which gets changed to DC via some diodes, and shipped off to charge the battery.

The charging system of your Chevy is a vital piece of the reliability puzzle, and if you're relying on a crusty original alternator you might be on borrowed time. The fact of the matter is an ...

Today’s 12-V alternator regulators must do much more than just regulate—they even include a basic network interface. The days of a simple dc-charging subsystem in a car consisting of an ...

To wit, charging-on-the-fly methodology for LiFePO 4 batteries ... In this situation, it can fry a diode in the alternator, leading to an ­expensive engine repair. The best and safest answer lies in ...