1989 S 10 Won't Start

The Truck Is Turning Over And Getting Fire. It Just Will Not Start. The Engine Has Been Rebuilt And I Checked It Out. Everything Looks To Be Working Properly It Just Wont Start. Any Suggestions

its getting fire. Is it getting gas? Is it getting a hot fire?

double check the timming and firing order.

double check the timming and firing order.


WE DID THAT. IT LOOKS LIKE IT IS THE NOZZLE ON THE THROTTLE BODY THAT LETS THE FUEL GO IN AND OUT.

ARE YOU GETTING FUEL? THE NOZZLE THAT LETS FUEL IN AND OUT, THAT WOULD BE YOUR INJECTOR. IF YOU ARE GETTING FUEL OUT OF IT THEN CHECK YOUR FUEL PRESSURE. IT SHOULD BE 9 to 14psi. IF YOURE NOT GETTING FUEL OUT OF IT CHECK ALL CONNECTIONS AND FUSE. IF THAT CHECKS OUT MAKE SURE PUMP IS RUNNING AND FILTER NOT CLOGGED.
YOU ASKED FOR SUGGESTIONS AND I GAVE YOU SOME EARLIER. NEXT TIME YOU POST INCLUDE ENGINE SIZE, PROBLEM, AND THINGS YOUVE CHECKED OUT OR DONE WITH NO AVAIL. ALL YOU SAID WAS THAT YOU CHECKED IT OUT, YOU NEED MORE DETAILED TO WHAT ALL YOU CHECKED OUT, OR YOU WILL GET SUGGESTION THAT YOU HAVE ALREADY DONE. REMEMBER WE CANT SEE, HEAR OR FEEL YOUR TRUCK ONLINE, WE DEPEND ON YOU FOR IMFORMATION TO HELP YOU OUT. IF YOU DONT FEEL LIKE TAKING THE TIME TO PROPERLY AND RESPECTFULLY REPLY TO OUR SUGGESTIONS THAN SEE A AUTOTECH.

it is a fuel injected 2.5 liter.I have checked the fuse and the pressure.It is not getting fuel past the injector.If you know anything I can do besides buy a new one please let me know.I have checked the plugs,wires,distributor,and push rods.Thank you for all your help.

[QUOTE=jackass#1]ARE YOU GETTING FUEL? THE NOZZLE THAT LETS FUEL IN AND OUT, THAT WOULD BE YOUR INJECTOR. IF YOU ARE GETTING FUEL OUT OF IT THEN CHECK YOUR FUEL PRESSURE. IT SHOULD BE 9 to 14psi. IF YOURE NOT GETTING FUEL OUT OF IT CHECK ALL CONNECTIONS AND FUSE. IF THAT CHECKS OUT MAKE SURE PUMP IS RUNNING AND FILTER NOT CLOGGED.
YOU ASKED FOR SUGGESTIONS AND I GAVE YOU SOME EARLIER. NEXT TIME YOU POST INCLUDE ENGINE SIZE, PROBLEM, AND THINGS YOUVE CHECKED OUT OR DONE WITH NO AVAIL. ALL YOU SAID WAS THAT YOU CHECKED IT OUT, YOU NEED MORE DETAILED TO WHAT ALL YOU CHECKED OUT, OR YOU WILL GET SUGGESTION THAT YOU HAVE ALREADY DONE. REMEMBER WE CANT SEE, HEAR OR FEEL YOUR TRUCK ONLINE, WE DEPEND ON YOU FOR IMFORMATION TO HELP YOU OUT.

did it work before the rebuild? if so its probably a elect. problem. check to see if you are getting current to the injector. do you have one or two injectors? if no current trace the wiring to makesure of no damages. if you do have current, take out injector and clean in solvent.

Yes, it worked for awhile before the rebuild but then quit on him but I don't know what made him decide to rebuild.There is one injector and it is getting current and we have traced the wiring and the wiring is fine but I have not cleaned it in solvent.I will try that this afternoon.

since everythingelse checks out, its the injecor itsself. probably clogged. after cleaning blow with commpressed air in to any ports or holes you can see to help loosen it up. if this doesnt help may need to replase it.

We Soaked The Injector And Replaced The Fuel Filter It Still Will Not Start. We Are Soaking It Again.we Are Going To Try Again Tomorrow. Then If That Does Not Work We Are Going To Use The Air Compressor Like You Suggested. Hopefully That Will Work.