2006+ Honda Civic Forum banner

1 - 2 of 2 Posts

·
Registered
Joined
·
522 Posts
Discussion Starter #1
What should the reading be when testing the car battery using multimeter when ignition on & off?

Also when testing do I need to ground the multimeter to just stick the two prongs to + - ends of the batter?
 

·
i-Vtec
Joined
·
2,233 Posts
11.8-12.5 should be about right. Just put the red on the + terminal and black on the - terminal and with the engine running that will tell you what the alternator is producing.
 
1 - 2 of 2 Posts
Top