Weak battery - won't accept charge try a load test on battery Excessive load on electrical system when engine is at idle
It's internal, inside the alternator.
Regulator is in the alternator
The alternator has a built in voltage regulator.
It is built into the alternator.
The voltage regulator on a 1989 Chevy Camaro is inside of the alternator. If you are having issues, such as flickering lights, you might have to replace the entire alternator.
Unplug it, remove the two screws and take it out.
There is a voltage regulator located on the internals of you alternator replace the altenator. Voltage regulator keeps voltage constant and stops spikes in power output, this is what is causing your headlights to blow.
It's inside the alternator, if yours is bad replace the alternator or tear the alternator apart and replace the regulator.
fuel pressure regulator
they are in the doors. the regulator is what makes it go up and down and is attached to the window motor.
I meant to say "even after" replacing those parts.
it is on the right side of the motor on the fuel rail