It does not have one that is external. The voltage regulator is built into the alternator.
The engine computer is the voltage regulator.
The voltage regulator is built into the alternator.
It is built into the alternator.
Inside the alternator
It is built into the alternator on todays automobiles.
P1554 Cruise Engaged Circuit High Voltage
The fuel regulater diaphragm is bad, fix it.
It's integral to the alternator.
NO.
NO.
1500
The voltage regulator for the alternator is in the computer. If the voltage regulator in the computer does not work, you can add an external voltage regulator and then your battery will charge normally. Make sure to check the ground on the computer. If the ground is bad on the computer, then the computer will not regulate the voltage to the alternator properly.