i have an 89 legend and its a v6 5spd and i have to jump start it everytime i wanna start the thing and now it wont even start it does a clicking which makes me think its the starter, cuz the guy i bought it from said they replaced the alternater but thats the only problem with it mechanically and the guy also said that it may be linked to the wiring in the seat cuz it has power seat on the drivers side... so can someone help me or tell me how i can fix it without spending a fortune?

power draw over night on these cars is usually the fan timer.

pull your fan fuses at night before you park it over night and see if it fixes it.

or is this a every time it is started even if it was running 2 seconds ago?

have a charging system test performed.