92 bonniville cuts off

[milesmiles79]

the battery is charged but when i unhook the positive cable it cuts off i had the altenater checked and its fine what could it be

[maxwedge]

That is normal, can't check alternators like that, what is the problem, never gave us the condition???

[richtazz]

Don't do that on a computer controlled car. If you haven't already fried your ECM, you're trying to by doing so.

[Hansnet]

Originally Posted by milesmiles79

when i unhook the positive cable it cuts off

WHAT THE ****?!!!!!!!