B4200 dynamo wiring

CrashMN

New member
Sep 4, 2013
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Arnprior, ON Can
Complete newb trying to install a B4200 dynamo.

Many bent & broken wrenches later I've got the dynamo on. Can't really say I understand the wiring diagrams so before I fry something...Does it matter that I seem to have two blue wires, from the new dynamo, going to two browny/grey wires?

WSM diagram says (1) & (2) Gray (AC dynamo) going to (3) Red (main switch) and (4) Black (ground). Which makes me think I should be going to a black and red wire.

I can't see a difference in colour to the old wires...

Many thanks
 
Last edited:

North Idaho Wolfman

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Jun 9, 2013
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If your asking if you can hook the dynamo wires up either way? You can it doesn't matter which dynamo wire connects to which wiring harness wire.