Fuel problems

Asked by Feb 14, 2017 at 10:41 PM about the 1987 Chevrolet S-10 STD Standard Cab SB

Question type: Maintenance & Repair

I'm not getting fuel  out the injectors  

8 Answers


Is your fuel pump working? Turn the key on and listen for a hum coming from the gas tank.

It doesn't come on with out hooking straight up to battery I changed fuel really, map sensor, ecmb and the ignition module


Have you traced out the wire to the pump and checked for continuity?

I have taken the same wires that comes from pump to the firewall and hooked up straight to power supply and it comes one still don't get fuel out the injectors I also hooked a ground to the injectors and they came on but dumped too much fuel then


Sounds like the fuel pump relay issue,get it tested or use.a.paper.clip in.place of the relay and if there.Is.continuity then problem solved replace the relay

I have replaced the rely did not fix anything

I replaced the relays and the ignition modgul and the map sensor I checked out all the wires can't find any broken. So I'm stuck with a fuel pump and injector problem

Will the esm keep the injectors from spring

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