blazer will crank , check spark at coil wire to cap dei style its very damp out raining and snow. battery and fuel pump powering up. Had fuel and test port. could it just need a tune up? 1999 v6 s10 blazer 4x4 .It seemed like it wanted too but no go

 

What was the pressure at the test port in PSI?

Could you be more descriptive about what you tested and the results of the test?

 

i just did a quick check of the gas pressure no gauge used its at work in the parking lot. everything seemed normal .it justed seeemed not to be firing .

 

Unless you can tell the difference between 50psi and 60psi, you really can't rule out the fuel system by simply pushing on the valve.

Is the check engine light on?

 

I will check tomorrow and get back to u .Its just been along week and i wasnt looking forward to this problem

 

kyle

checked fuel has bad fuel pump thanks for your help

wayne