hey guys

a litle bit of help if u could,

as my cars had a re wire and its not standard im having trouble with the alternator.
i can get it to charge, i did this buy putting 12v in to the regulator.
its a volvo alt so only has 1 pin instead of the 2 on the gtt 1.

is this right?

also how would i go about wireing in a charge light
as with the gtt the water pump and alt are powered buy the same belt so would like a warning light to come on if i unfortuantly chuck a belt.

any tips?