My 1993 S-10 4.3l V6 has been acting up the past few weeks by dieing when coming to a stop, It has gotten worse to even sitting in the driveway while warming up.
Sometimes it will not restart for a few minutes like its vapor locking, Other times will restart first try.
I did replace the fuel pump, Fuel Filter and fuel pump relay today, After doing this I still had the same problems.
I had my Brother come over so I could try and catch it from the engine side to see if it was spraying fuel during its mood, While it does this the injectors aren't spraying any fuel.
I then took a complete throttle body that a friend had from a same year 4.3 and installed it with the same results, I then while restarting and shutting off caught it not spraying fuel and checked the voltage dropping down to 5 and 7 volts while cranking it over.
I've checked grounds and wiring harness under the hood with no luck of finding anything wrong.
Any ideas or help would be great.
Thanks Chris B
Sometimes it will not restart for a few minutes like its vapor locking, Other times will restart first try.
I did replace the fuel pump, Fuel Filter and fuel pump relay today, After doing this I still had the same problems.
I had my Brother come over so I could try and catch it from the engine side to see if it was spraying fuel during its mood, While it does this the injectors aren't spraying any fuel.
I then took a complete throttle body that a friend had from a same year 4.3 and installed it with the same results, I then while restarting and shutting off caught it not spraying fuel and checked the voltage dropping down to 5 and 7 volts while cranking it over.
I've checked grounds and wiring harness under the hood with no luck of finding anything wrong.
Any ideas or help would be great.
Thanks Chris B
Feb 6, 2009 at 8:23 PM
