Question about 1992 Ford F150 SuperCab
I have no owners manual so I am in need of a layout of the power distribution box, or to I.D; the fuel pump relay in order to relieve the pressure. Thank You
To relieve the pressure, find on the fuel rail on the intake a schroeder valve, looks like a larger version of a tire valve, possibly with a cap. Remove cap, push center pin on valve to relieve pressure. Caution as high pressure fuel will come out, I hold a rag over it while I do it.
Posted on Feb 08, 2009
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Posted on Jan 02, 2017
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