I have a bad alternator in my car, or a popped fuse? (I'm not that lucky!) I hooked up an alternator checker to my car and it confirmed that it is bad. I have a 90 240sx with a KAD in it... Are those alternators interchangable, because a new one is 280 before core charge... I don't quite have that right now.

My car worked fine, my mom messes with my car to jump hers off and blew out my damn alternator. I let her drive my car for 3 days and she fails to mention to me that my battery is low the last 3 times she's started it. I ask her when I tried to start it and she shrugs and tells me that. I ****ing hate people sometimes...

...anyway, any help would be greatly appreciated.

David