I meant to say "even after" replacing those parts.
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.
Regulator is in the alternator
The alternator has a built in voltage regulator.
bad alternator/voltage regualtor
It's internal, inside the alternator.
Apparently the alternator is bad or the battery is shot, take the car to autozone and get a free charging system check.
It's inside the alternator, if yours is bad replace the alternator or tear the alternator apart and replace the regulator.
you've got your wires crossed on your starter,
disconnect battery. remove electrical connections from alternator. remove serpentine belt. remove alternator mounting bolts and remove alternator. Installation is reverse of removal.
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.
Remove the bolt retaining the heater hose clamp to the alternator adjusting bracketRemove the bolt retaining the negative battery cable to the alternator adjusting bracketif equipped if not remove the negative battery cableDisconnect the cable from the positive battery cableDisconnect the two electrical connectors from the rear of the alternatorRemove the bolt retaining the alternator to the adjusting bracketRemove the alternator pivot bolt and remove the alternator from the car