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-   -   My 1990 Chevy pickup is getting no spray from the,injectors (https://www.askmehelpdesk.com/showthread.php?t=817091)

  • Oct 14, 2015, 06:14 PM
    Dan Lenninger
    My 1990 Chevy pickup is getting no spray from the,injectors
    Can some give a,hint on what to do
  • Oct 14, 2015, 06:23 PM
    smoothy
    Sell truck.. buy new one.


    Or Tow to shop, then empty your bank account.

    Ok.. you want a hint. What makes the Injectors work? What does it have to tell you? It should have something to say. Look there first.


    Otherwise there are far too many things that can cause that to even guess or throw parts at.

























    WHat codes are tripped?
  • Oct 14, 2015, 07:15 PM
    ma0641
    Fuel pump, fuel pump relay, broken wire or bad ground to start with, more complex things-computer, ECM or sensor later. What have you checked?
  • Oct 15, 2015, 05:26 AM
    TxGreaseMonkey
    Check fuel rail pressure, after ensuring the fuel pump runs. If the pressure is below spec, the fuel pump is likely bad. If the fuel pump doesn't run, check the fuel pump fuse and relay.

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