Quote:
Originally Posted by 70gmc4d
Just curious if that would work for my 70 gmc.
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if you wire it like the jumper diagram in the 930605 in post 13 and splice the white and blue wires to the internally regulated alternator white to no. 1 and red to no. 2 by using the internally regulated alternator plug shown in the diagram, it should work fine.
If you want a cleaner installation then use my diagram and you can eliminate the external regulator and it's wiring. See below
Notice the brown wire goes all the way to terminal 1 and the red wire goes to terminal 2. The ammeter will still work if it was working before.