BJ74 Alternator Regulator pinout

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Apr 5, 2005
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Hey, so after my little adventure in the water tracked down my electrical problems to a wet regulator;

I know there have been some threads on here with possible alternatives, just wondering if someone here can give advice on the correct wiring if im swapping the dead stock unit in for a solid state transpo unit
WAI Global Part Details

the labeling conventions used on the transpo unit are (I believe the same as ford) but not the same as Toyota;

so far I "think" I have:


Transpo - Toyota
I - IG
A - B
S - ??
F - F
Stat Out - ??
B- - L???


Im not sure which of the stator lines go to which pin (E or N.)

any help would be GREATLY appreciated....
 
Ok so ended up doing the following on the advice of some guy at the alternator shop:


Transpo - Toyota
I - IG & L
A - B
S - N
F - F
B- - E
Stat Out - unused

Im not convinced this is 100% correct; as now when I turn the key on I do NOT get the filter, charge, and turbo lights coming on.
I think this is because of the bridge from IG & L

Does anyone have an idea if the regulator relay is needed for the other warning lights to trip in the event of a real issue? IE water in fuel, overboost etc...?
 

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