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I have a ZH fairlane and am wondering where i would get 12V ignition on source for switching relays on thermofans, electronic ignition system, and gas lock off?

i know the wire colour is Red/Lt.Green for ignition from the keys but theres also the same colour wire going to the alternator, which i assume is the warning light. which confuses me a bit about how the warning light is wired in. that wire also seems to go al the way back to the other wire at the keys.
 

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i am wondering tho if that is the normal wire that goes to the alternator for the warning light as this car has a 120Amp alternator put in it.

has anyone else put these alternators in and know whats different to the standardones?
 

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The red/light green wire is the correct one to use - there is also a wire of a similar colour from the alt to the warning light, but I think it is a red/green rather than light green! I would use the wire from the ignition switch as your supply - if you are only switching relays this will be ok.

There should be no difference with the 120A alternator wiring from standard.
 
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