My work truck wouldn't start the other day.Its a 1991 toyota 4runner with 378,000 miles.No fuel? Dropped the tank replaced the fuel pump only to find that wasn't the problem.Searched for bad wires,blown fuses,ect... Jumped the fuel pump wire to the battery got it to crank then it wouldn't crank.Then I went to a website called justanswer.com and it charged me $9.00 that I didn't have to pay until I was 100% satisfied with the answer.A 25 year ASE certified toyota technician walked me threw about 5 steps to find a relay that was bad.Then after the tuck cranked right up I payed him the $9.00 Now thats what I call a bargain! Imagine what the toyota dealership would have charged me. Justanswer.com has experts in legal,auto,pets,health, ect... I know most of us think we know everything, but sometimes its nice to ask someone who really know more than me about something. I thought you guys might like this site.