Question about 1997 Isuzu Rodeo
Sometimes my rodeo won't start. when i turn the key on and off repeatedly i will hear the sending unit energize. at first i thought that was the fuel pump but my manual says the fuel pumps are located on the motor. this noise is coming from the gas tank area. every time i hear this noise it will start. I read a consumer report about a wire that likes to corrode by the right rear wheel that im assuming is to the sending unit (it said the fuel pump) but I am unable to find that report again. my rodeo also periodically misses when i am driving. thank you
Most of fuel pumps were in tank, wire corrodes is harness under right front seat floor pan to tank
if fuel pump buzz is heard and car runs and when it doesnt run you cant hear the fuel pump try
turn ignition off wait 10 seconds
turn ignition to on position to (prime or hear pump buzz)
no buzz fuel pump not working check fuel pump relay(swap with another) and try again?
you could use test light to pump wiring and make sure your getting power to pump on this prime test no power relay or wiring problem.
power at pump, but no buzz fuel pump faulty
Posted on Jul 03, 2009
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Posted on Jan 02, 2017
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