Start with the fuel filter as that never hurts.... Could be a lift pump, but typically they either work or don't.. Could also be an oil pressure sender as that also controls the lift pump, but again they either work, or don't, usually.. I've seen the fuel lines coming off the sending unit in the fuel tank rust and get pin holes in them too.. But be prepared to replace the PMD..
hes a million-aire, but wont spend the few bucks to have the stealership reset the ECU..
usually, when it runs, it runs good but when it starts acting up, you can feel it, it starts losing power, or hesitating/bucking then it just goes dead, just like you turned the key off..
Quote from: R.O.R-2.0 on March 16, 2011, 12:05:49 pmusually, when it runs, it runs good but when it starts acting up, you can feel it, it starts losing power, or hesitating/bucking then it just goes dead, just like you turned the key off..That's screaming PMD.. '95 is still OBD1.. Chuck a paper clip in the ALDL terminals A and B, click the key to run, and the DTC's will blink out on the CEL.. It'll flash each code 3 times, starting with 12.. If you haven't done it before you may need to read em a few times (Hell I still have to).. TO start over, turn they key off, wait a few seconds, and turn 'er back on..The codes will be blinked out something like this: For a 12 Blink (short pause) Blink Blink (Longer Pause) then it repeats 2x more times and moves to the next code.. Pull the ECM fuse or disconnect the batteries for 10 mins to clear the codes... IF you clear the codes, start the truck and the light comes right back on you have a hard fault for that component..
Nope, Chevy is about the best there is as far as not making changes.