ok here it is i left on vacation let a friend use my blazer now it wont start it is a 85 chevy s10 blazer v6. i hold down the clutch and turn the key and it wont turn over radio and lights work but wont start so we tried to jump start it and nothing so i took the starter out and had it tested it was fine so i put it back but now i am lost

 

Have you checked all of your fuses???

 

This is a shoot in the dark but maybe that model has a clutch switch.Maybe the switch needs replacement.

 

Fuel Pump

 

i have checked all the fuses in the fuse block on the drivers side under thhe instrument panel is there any more that i am missing? i will see what i can find about the clutch switch. is there a way to test the fuel pump?

 

This is gonna sound kinda a no brainer but it can get overlooked. Check you positive and grounds to make sure that they are properly connected to the battery. If they are loose then you wont get good current. If that isnt it then trace your pos through the engine bay and make sure the cable is good. If thats fine check the underhood fuses and make sure those are good. If thats all good then you probably got an electrical gremlin somewhere thats not allowing the starter to get its proper ignition signal.

 

i have checked the ground from the battery and its good as well as the positive that connects to the starter is good there is a wire that comes off of the main part of the starter that was grounding out on the exhaust pipe i taped it back up and moved it away so it wouldn’t get melted again but it still dosent start ware are the under the hood fuses because i can not seem to find them. and no luck on finding a way to test the fuel pump without the car on yet and im still looking into the clutch switch no luck so far

 

I would guess clutch switch too. Had an S-10 pickup do the same thing once. May be wrong, but I think the clutch switch is at the top of the clutch pedal next to the firewall. It should work sort of like the brake light switch.