× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Older ford voltage regulators
Posted to Technical Discussion Forum on 9/18/2015 2 Replies

[...trimmed text...]

Hi Carl,

Long time no talk to.

Let me start with the left diagram. As Louie has explained, the light circuit provides power to the Alternator field internal to the VR, just enough to get the alte... Login to read more.

2 Replies Received (View Replies)