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scott froid

400 xs. Replace regulator and rectifier with one unit

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1980 400 XS.  I have a seperate five wire regulator and three wire rectifier.  If I want to replace both with one unit do I just wire the old rectifier (three white, one black, one red), to new combo unit and then old regulator, ( black, green and brown), to the new unit?

So I am just rewiring two units into one.  Thanks for reading.

There are  only two wires for the regulator on the new combo unit, the old one has three.  Do I ground the green and splice the bnlack and brown?



Edited by scott froid
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You sure you have the right one?

there were 2 types of xs400 the Dohc had a different charging system than the sohc 

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