when the car manual said:alternator voltage should be between 13.7v and 14.75v,does the spec refer to the voltage reading between the battery poles(when engine running of course)or between alternator b+ connection and battery negetive pole?because the voltage between the alternator b+ and battery negative pole is higher from between battery poles(because of voltage drop)so what is the correct test that refer to manufacturer data?
best regards
igal
best regards
igal
Nov 21, 2011 at 5:33 PM