Recent content by Air2jjs

  1. Air2jjs

    Aftermarket ignition system(s)

    Hi Jerry, Yes familiar with that. Still have the question of any aftermarket products. Thanks.
  2. Air2jjs

    Aftermarket ignition system(s)

    Hello, Are there any suggested kits out there that are complete upgrade ignition packages for a 2000 TJ 4.0? Thanks
  3. Air2jjs

    2000 4.0 dies when at operating temperature

    O2 sensor no help. Now I’m wondering if I got a bad load of gas. Also changed out the throttle body, TPI, air flow and idle solenoid. Still warms up to operating temp… then 7 min later, dies. Next steps -drain all gas -replace cam sensor (failing when hot?) -replace crank position sensor After...
  4. Air2jjs

    2000 4.0 dies when at operating temperature

    Reset the PCM, no help. Looking into the O2 sensor now.
  5. Air2jjs

    2000 4.0 dies when at operating temperature

    TrailYacht, I did purchase OEM injectors but maybe what I removed were not and mapping is incorrect. How do you do the hard reset? I'm searching the forums now.
  6. Air2jjs

    2000 4.0 dies when at operating temperature

    Hello All, I've been working on this annoying problem that has morphed into a major issue. Typical long crank issue. Previous owner did not address the problem. I would not have bought the Jeep with this problem but my spouse did. -I changed the entire (Delphi) fuel pump/ sending unit/...
  7. Air2jjs

    Another mystery wire question

    Yes. I live about 2 miles from the main location.
  8. Air2jjs

    Another mystery wire question

    That makes sense. Thank you.
  9. Air2jjs

    Another mystery wire question

    The electrical plugs are similar, but the washer tank currently operates normally and connected as it should be.
  10. Air2jjs

    Another mystery wire question

    Thanks much, checking now!
  11. Air2jjs

    Another mystery wire question

    Hello All, 2000 Sahara 4.0, New to me and working through multiple problems. This one I found today. I have gone through the wiring diagrams to identify the plug and coming up short on identifying. Additionally, routed together is a rubber tube that appears to be an air reference line. Any...