Mechanics

MY VAN WIIL NOT START

1992 Toyota Previa

Engine Mechanical problem
1992 Toyota Previa 4 cyl Two Wheel Drive Automatic 112000 miles

I have replaced the fuel pump twice (it worked for three days after the first, not at all after the second). I also tried replacing the EFI circuit-opening relay in the fuse box and the other fuses related to the fuel system. My friend said that he cannot " hear the fuel pump get power" when I turn the key. He came to this conclusion by opening the fuel cap and putting his ear to the opening as I tried the ignition. He seems to think my fuel pump isn't getting any power, and since the relay didn't work he thinks the main computer is having problems.
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Soulfire77
July 15, 2009.




Are you getting power at the relay?
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It turned out after we tried to replace the relay switch that the wire under it had burned out and needed replaced. It sat for over a month broke down and after we found the problem it was a 5 minute job. If your van does this try checking the relay switch behind the radio and then try checking the wire it's connected to.

Tiny
Soulfire77
Sep 1, 2009.

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