Hello,
I have an Isuzu Rodeo that has a bad alternator. I’m being asked 60 amp or 70 amp. How can I tell which one it is?
Thank you
Hey there,
There is usually a sticker/decal or stamping on the alternator case itself that will have the amperage and casting number. If there is not a sticker, clean the case real good and rub some chalk on it so the indented stamping will show up.
Blessings,
Austin Davis