T 100 won't fire up. Engine turns over. There is a clicking on top of motor
What is your question?
I was letting the Truck idle before driving. I put the truck into drive and the motor shut off. I thought it might be bad fuel. I had just filled the tank that morning. I added fuel booster to see if that would help (no). I Have Checked fuel pump and replaced the fuel pump relay(EFI)
There is a clicking sound coming from injector area on top of engine when the the key is on.
Is there another relay I should replace.
How long has your 1997 Toyota T100 had this problem?
RepairPal Certified shops can diagnose and repair your 1997 Toyota T100. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Hello, Dave here, contributing to RepairPal and providing expert advice since 2010.
Fuel is rarely "bad" - so It would be very very unusual that fuel quality would be a concern.
You replaced a fuel pump relay - but have you checked for fuel pressure with a manual gauge? A crucial diagnostic step.
There is nothing to replace until you perform testing to learn if you are lacking fuel pressure, air to the intake or ignition spark. Check for these areas first and then proceed further with troubleshooting when you find out what direction to go into.
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