Question about 1987 Chevrolet S-10 Pickup
That eliminates the crankshaft and camshaft position sensors. Have you checked the fuel injector itself for an open winding or stuck valve plunger? There should not be a steady 12 volts to the injector--if good injector, it would be spraying fuel steadily into the throttle body. But at least the engine should try to run if poorly. Take the injector out, dry it off with air, and intermittently apply 12 volts to one terminal while grounding the other. You should hear a click from inside every time you touch 12 volts. If not, replace it. If it does, it may be plugged with debris. Try blowing through it in reverse with compressed air.
Posted on Jul 17, 2009
O2"Malibu crank but wont start just put new sensors on,the cam and crank sensors getting good fuel pressure dont know what else to do.What you think the problem could be any pointers. Thank u.
Posted on Jun 30, 2013
I have a problem with my chevy s10 it turns on and every thing but it watses to much gas and my check engine light is on .
Posted on Mar 30, 2011
Is the injector sprayin? have someone look while you turn the motor over, if it is it may be that the injector is sprayin to much fuel and flooding the engine,or the TBI is sucking air, theres a gasket the connects the top and bottom of the TBI that could be bad. my truck is doing the same thing, the only way it will run is if i hold the pedal to the floor to get more air inside the chamber, if i let off it chokes down and dies.
( does anyone know where i can find a 2barrel carb and intake to put on my 2.5l, i want to get rid of the TBI system)
Posted on Aug 15, 2009
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Posted on Jan 02, 2017
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I had the same problem with my old 1987 Chevy blazer s10. The problem was the ground wire of the fuel tank was rusty and it broke. So simple was the problem. But before that, I checked and change the fuses, the fuel filter, the oil pressure switch (this is related to the fuel pump to) and finely when a was ganging the fuel pump saw that the ground wire was broken or damage.
I hope this can help you.
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