Quote:
Originally Posted by jeeper31
So here is where I am.
Jumped the relay and still no pressure at the rail. Used multimeter to test to see if getting power at terminal 30 and I am getting 11.67 V at the terminal. So I am assuming the pump is bad since it is getting power and not working. Am I correct?
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You made a jumper with one very thin blade to jump the FP relay terminals? Comes right on even with no key in ignition. Mine made a clunk but no fuel pressure. New one whirls smooth. You must know you're jumping the correct slots. If no pressure on the rail with correct slots jumped, it's FP. Make sure you go by the tiny numbers on the relay base, not the diagram on top of the relay.
There is an ohm test for the CPS. Don't remember the values off hand. They were posted in a thread I had about FP issues.
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Last edited by Timco; 11-01-2015 at 05:07 AM.
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