Okay so got the battery charged, put it in started no problem. Immediately voltage had dropped to 11v and was plummiting all the way down to 8 odd volts. Now when i revved it the voltage seemed to rise again slightly and it went back up to 11v for a short while before falling again.
There was 1v less at the alternator than the battery. And when i turned the key off and it kept going the voltage in the battery and the alternator increased.
I assume i can take from this that the alternator is not charging? Or do i need to look at why the battery/ lift pump still have power after key off?
As always any help greatly appreciated
There was 1v less at the alternator than the battery. And when i turned the key off and it kept going the voltage in the battery and the alternator increased.
I assume i can take from this that the alternator is not charging? Or do i need to look at why the battery/ lift pump still have power after key off?
As always any help greatly appreciated