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You need to turn the key on, then just turn the switch to crank position for a split second. just enough to hear the starter bump into the flywheel and crank, release the key to the on position. the fuel pump should run for 20 seconds and time out.



what he said... and you'll be able to hear the lift pump run (assuming it's in the stock location). There is also a chance that it may have been retrofitted to an in tank pump. If that's the case, you'll find an aluminum block where the factory lift pump used to be. FWIW I work on these daily, and own a 01 myself, and have the STOCK fuel transfer set up and I'm not scared. I do however have a manual fuel psi gauge mounted in my cab.