Where is the voltage regulator on a 1989 Oldsmobile cutlass?

On a 1989 Oldsmobile Cutlass, the voltage regulator is typically integrated into the alternator itself. To access it, you would need to locate the alternator, which is usually mounted on the front of the engine. If the voltage regulator is separate, it can often be found mounted on or near the firewall or fender well. Always consult the vehicle's service manual for specific details related to your model.