If the CEL does come on, then you need to listen to see if the fuel pump primes. If it doesn't prime then I'd swap the fuel pump relay with one of the other relays (but not the PCM relay). Try swapping it with the WOT (wide open throttle) relay.
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'88 F150 4x4
'91 Explorer XLT 4x4
'92 Explorer XLT 4x4
'95 Explorer XLT 4x4
If it don't = 16 (4x4), it ain't worth driving...
If the CEL does come on, then you need to listen to see if the fuel pump primes. If it doesn't prime then I'd swap the fuel pump relay with one of the other relays (but not the PCM relay). Try swapping it with the WOT (wide open throttle) relay.
Hello, I dont have those relays in my box. In fact i just have a single row of high amp large sized fuses. The 95 and up seem to come with the relays in the power dist box. Not sure where to go now. As this is an intermittent problem, I am not able to reproduce it at will.
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1997 Ford F-150 SC 4x4 5.8 XLT Silver
1990 Ford F-250 SC 460 E4OD XLT Lariat 2-tone Brown
i found the fuel pump relay hidden under the power dist box and under another plastic cover. It was 9 bucks so i replaced it. So far so good. I also bought a new fuel filter (next up to install) thanks so far guys !
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1997 Ford F-150 SC 4x4 5.8 XLT Silver
1990 Ford F-250 SC 460 E4OD XLT Lariat 2-tone Brown
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