"I've got a merc 165 l6.
"I've got a merc 165 l6. I can't seem to get my alternator to charge my battery. I took the alternator to get checked and it's working, so it must be the wiring. The only reason I'm on here for wiring advice is because it's Saturday and I'm with an electrician who can help me, but I left my manual with the wiring diagram at home. So, I'v got two wires going to the alternator. With a voltage reader I'm getting 11.8 volts at the alternator and 12 volts at the battery and that's with the boat running. Is there supposed to be more wires running to the alternator. Any advice helpful. I realize its Saturday and you're all probably out on your boats right now. but maybe someone out there is at home doing the same thing I'm doing. thanks"
"I've got a merc 165 l6. I can't seem to get my alternator to charge my battery. I took the alternator to get checked and it's working, so it must be the wiring. The only reason I'm on here for wiring advice is because it's Saturday and I'm with an electrician who can help me, but I left my manual with the wiring diagram at home. So, I'v got two wires going to the alternator. With a voltage reader I'm getting 11.8 volts at the alternator and 12 volts at the battery and that's with the boat running. Is there supposed to be more wires running to the alternator. Any advice helpful. I realize its Saturday and you're all probably out on your boats right now. but maybe someone out there is at home doing the same thing I'm doing. thanks"