well im new to the site so had better start by saying hello !....
i recently brought a 92 zero...however after a while it begins to boil over...so on inspection noticed the fan was not kicking in,i bypassed the thermostat,still no good.
wired in a new rectifier,still no joy.
however if i connect the two yellow wires off the regulator the fan spins on kick over,so i got hold of a used regulator,guess what?...still no good...surely i have not got two faulty reglators??
any help much appreciated...look forward to hearing from you.