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Alternator wiring diagram
Posted: Sat Nov 26, 2022 1:40 am
by Nv Bob
Have 12v Hitachi with external voltage regulator
Miss placed my wiring diagram
That in advance
Re: Alternator wiring diagram
Posted: Sat Nov 26, 2022 1:51 am
by TRDxB2
Hitachi made/makes several different 12v alternators. Where did you get it?
Snyder mentions replacements for the Mitsubishi style alternators that had the external regulators.
Texas T has some instructions for their DELCO Model T alternator
https://www.texastparts.com/mm5/manuals ... LT-12V.pdf
Re: Alternator wiring diagram
Posted: Sat Feb 25, 2023 4:23 pm
by Waldo
The hitachi alternator requires an additional wire or two for the exciter - the Delco is a single wire. THe do not wire the same
Re: Alternator wiring diagram
Posted: Sun Feb 26, 2023 12:10 am
by TRDxB2
Nv Bob wrote: ↑Sat Nov 26, 2022 1:40 am
Have 12v Hitachi with external voltage regulator
Miss placed my wiring diagram
That in advance
Can you post a picture of the external voltage regulator and what model Hitachi Alternator you have. There are lots of different ones for each.
Re: Alternator wiring diagram
Posted: Sun Feb 26, 2023 1:10 pm
by Nv Bob
Thanks I got it sorted out