Okay well, my car just hasn't been working. It won't start. I thought it might have had something to do with the cold below zero weather we were having. It's been days and I can't seem to find the problem. Then I thought it might have had something to do with the fuel pump so I decided to check the air pressure. But the connection I had to the air pressure pump didn't fit and online everyone connects it to the "Schrader valve" so I've searched the internet to find out where it's located and I got nothing. Now I'm not even sure if my car has one. So now I want to know if my toyota even has a Schrader valve anywhere. If so where is it located?