some beer spilled in my car.( iknow) ang got my ECU wet underneath my seat. Toyota Part No. 00398-00921. toyota veihicle security system. now it is in alarm mode always, draining my 12volt battery. very hard to find. need help. i want to by pass. but without this chip ignition wont turn the engine. so i put it in-line to push start (dead Batt) then take it off line. tried taking motherboard and had it cleaned. but it not work. fujitsu ten limited made the chip. suggestions please.