Is there a way to check all of those??? Well my fuel pump works because i have a hot wire hooked up to it. But if i dont have that hooked up it wont work. My injectors are working i think. Because the car will stay running. Its getting all the fuel it needs. Engine coolant temp sensor i have no clue how to check. or the rest on down
and where would all of those be? I just found what looks to be a computer box on the passenger side. By the door. What is that too? What is it called?