Engine Motor wont stop

Motor wont stop

Hi everyone my dad got a 98 rolla and its been fine till today when the motor wouldnt shut off. we cant really figure out what is keeping it moving. When we take the key out everything else shuts off the fans and everything inside shuts off but the motor keeps going. the only way to stop it is to pull the EFI relay in the engine compartment. then it stops cuz im kill the injectors. i tried replacing that relay with my own from my 01 and same thing still wont die. any help would be nice

WOw ... Thats a first ... good luck with that unless some how your fuel pump isnt shutting off thats the only reason I can think of

check the ignition?

yeah check if u got some sort of short or something... or a relay stuck open... idk i would start checkin all electrical then fuel...

My accord diesels every so often. I have to let out the clutch to kill the car. But its carbureted with a million vaccum hoses that are 20 years old so something is probably leaking. Anyways im not really sure if fuel injected vehicles can do it. But definately let us know if you figure out the problem.

yah i talked to my neighbor who is was a toyota mechanic for years he said there might be a short in the igintion so were gonna check it once it stops raining.

keep updating

with diesels if the fule pump doesnt shut off it will keep on pumping and wont turn off,its a small solenoid in the pump that sticks open(or closed,dont remember) if its a petrol car id say its ignition fault

nah its an automatic but i still havent had time to look at it with school and now thanksgiving so it will will have to wait till after friday

idk but i have a strong feeling its something eletrical, like a solenoid is stuck open.. i would check all relays and solenoid if u can...