Voltage regulator

Asked by Thomas M Aug 02, 2017 at 08:53 PM about the 1991 Buick LeSabre Custom Sedan FWD

Question type: Maintenance & Repair

Need to find where part is located

5 Answers

144,725

The voltage regultor is biult into the alternator

1 people found this helpful.
144,725

Yes, it is biult into alternator not on firewall,the firewall voltage regulator was discontinued after 1987.The newer models are in alternator.

144,725

pic of internal alternator voltage regulator for your car ,same as your pic.

1 people found this helpful.

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