1994 Chevy S-10

1994 CHEVROLET S-10
Avatar
YOJOMAMA
  • MEMBER
  • 2 POSTS
Engine Mechanical problem
1994 Chevy S-10 6 cyl Two Wheel Drive Automatic

i submitted a question about 8 days ago, i can't afford a donation, however on my original question, i forgot to mention this vehicle is a chevy s10 blazer, not a s10 pick-up. i'm not sure if this makes alot of difference or not
Dec 22, 2009 at 4:35 PM
Advertisement
Avatar
RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Basic stuffs below do it and see what happens

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it
Dec 22, 2009 at 4:39 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.