I have a 96 celica, 1.8l I mot sure how explain this, I believe it has an alarm... if u pop the hood u see the original toyota alarm switch for hood were if popped alarm will sound.. but interior has no sigm of alarm light nor toggle switch...

but wen I remove the battery to insert new one the minute I connected the new batter rhe alarm went off just horn beeping until I turned car on...

I have no clicker for it but I do have a spare key fob from my old car 06 camry could I re program it to this car if so how

Check under your drivers side seat, is there a module there?

theres not I kno for a fact because I chanbed my seats to 7th gen seats