[ib4200]

it doesnt make the multiple clicks that you get when the battery is low, it just clicks once no matter how long you turn the key, its more of a click like the gear enguages and the starter motor isnt getting voltage, how do i test the selenoid?
after working on it for a day a jumpstarted it since it had been sitting awile and it ran fine, i parked it and cleaned up the tools, when i went to leave it started doing it. since the battery was crappy and still under warentee i returned it and got a new one, when i put the new one in it shows good voltage but still wont start, jumpstarting it with another car doesnt help so the battery issue is ruled out. its not the alternator cause it wont even start.the battery terminals on the car arnt really corroded but i'll try hitting it with a wire brush tomorrow. somebody said i could try jumping the relay with a paper clip and it might work?