How many volts does a Nissan alternator put?

Hey Carl, the alternator output is 15 volts from the post, and I verified that the case ground is good (.2 ohms). After a bit of research, I started looking into the wires coming from the plug on the side (Sky Blue and White/Red). Even with the plug unplugged, the alternator is still putting 15.5 volts.

What causes Nissan Quest alternator to overcharg?

But they put in settings for Nissan quest since they didn’t have choice for skyline. They both said the failure COULD have been due to wrong settings because it wasn’t the right vehicle. Kinda sceptical and not sure what to do yet…

What can cause an alternator to overcharg?

Discuss the RB20, RB25 and RB26 series engines. Causes of alternator overcharging? Trying to make sure all the small things are fixed before I start driving it again and I noticed my battery light is on. Checked the voltage and with the car on it stays around 18v. Any ideas on what I should check? What can cause this?

What’s the voltage at the alternator plug?

Checked the voltage and with the car on it stays around 18v. Any ideas on what I should check? What can cause this? Can coolant into my alternator mess it up? Sometimes when I was pulling my rad out some coolant got on it Location: St. Pete, Fl. Re: Causes of alternator overcharging? What voltage are you getting at the alternator plug? on the post?

How to replace an alternator in a Nissan Sentra?

2. Remove coolant overflow, or jack car up and go from underneath, make room for yourself. 3. Take off 12mm and 14mm bolts holding the alternator from the back. 4. Find the 14mm bolt on the front of the alternator directly in line with the back bolt, reference diagrams if you need help. I used 3/8″ drive swivel socket.

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