Alternatör şarj etmiyor

We found what where it is...a wore Green with a red stripe coming from the plug on the alternator... It goes to the guage cluster... it's it telling the alternator to charge...

I checked if I had power on my alternator and it won’t show me power what can I do

I have new alternator and battery but want charge ??

Ground wire from battery

I have a problem with my alternator charging my battery I replaced my battery and that didn't do nothing and then a replaced my alternator and it didn't do anything either and then I checked the wire that goes to the alternator and it was fine and then I saw the alternator voltage fuse and I replaced that and it worked fine