20 Most Recent 1994 Chevrolet S-10 Blazer - Page 6 Questions & Answers

check body ground and electrical connectors in each individual components some might not be fully seated or connected..

try replacing the fuel regulator,or is the oil cap on tight?the fuel regulator works on base vacumm

small sylinoid on the top of the transfer case needs replaced. easy to do. it has three vacumelines going to it just trun out and replace like a bolt.

check your Throttle Positioning sensor that should fix your rough idle the TPS controls the breather on the front of the engine its affixed to the right hand side of the throttle body just infront of the spyder on the V6 Vortec 4.3L Models

At the end of top radiator hose

the resistor blower make low speed, medium speed . check the resistor module

fan resistor in the heater box is bad

sounds like fuel pump check valve stuck if you just cycle the key on 8 sec off 10 sec a few times it will start without spraying intake unfortunately they at times will loosen by them selves but not all the time try a fuel cleaner in the gas tank if that dont work you can live with it or replace check valve or pump

the switch coud be faulty or , It could be getting power from another place allowing it to stay on

Remove door panel to gain access. Be careful not to break tinnermins that connect the panel to the door. Some of these motors have rivets, some have screws, remove screws, disconnect rails/guides for window, but remember to keep guides in same place when returning new motor into door. Use anything to keep them from falling down. Have to be in the same place they were to continue the same cycle, otherwise motor will run wrong. If first time doing this, take picture's of the unit to recognize placement if possible.

Just a thought I would test my fuses first with a test light to see if you have a bad fuse .thats where I would suspect the problem to be if this is helpful please leave good feed back

Was there fuel pressure before you changed everything? It could also be the pressure regulator sticking or bad. When you crank it over and let off the key you should hear the fuel pump run for a couple seconds and then shut off. If it is doing that then I would be looking to see if you have likes hooked up wrong at the back of the engine or try replacing the pressure regulator.

probably either a bad fuel pressure regulator, or leaking fuel injector

Hello. I bet your problem is one of these two things. 1: your timing is out. Making it run at such a low idle that it stalls itself out. 2: your truck is running too rich and flooding itself out. Just adjust theb timing a bit and lean the motor out a bit and you should be as good as new! Hope this helps!

The size is stamped on the sidewall of your tire, usually in a format like this. 255/55R18. Obviously yours will be different numbers, this is only an example.