Computer location needed, not getting fuel to injectors

FORD F-250
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CRAZYHOSS
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1989 F250 4x4 300 6 cylinder. I had lot of people tell me it is my computer but i can't find one. any where on my pickup where is it at?

Please help, crazyhoss
Mar 8, 2007 at 8:07 PM
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ASEMASTER6371
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Good evening.

Did you check the fuel pump for power and whether it is working?

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Behind LH Kick Panel

I attached a wiring diagram for you to view. Check for power to the fuel relay.

You will need a test light to do some testing.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

https://www.2carpros.com/articles/how-to-check-wiring

Roy
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Mar 24, 2020 at 6:06 PM