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Search results

  1. amc454

    low coolant light after checking thermostats. air?

    Sorry I am posting so much on here, but I think the PMD is the culprit (or the cable), I grabbed my old PMD and plugged it in, truck fired right up. How can I test the cable? And I want to make sure when the new PMD comes I install it properly. It says it is supposed to be torqued to 25 inch...
  2. amc454

    low coolant light after checking thermostats. air?

    OK, so just went out to drive a friend home quick, no start (cold). I have no tried starting it since yesterday when I drove it home. Now it just cranks and cranks. The only place this truck seems to drive me is crazy. I guess I am reverting back to the PMD. I did buy a tested used one ($50...
  3. amc454

    low coolant light after checking thermostats. air?

    Ok, I just ran outside, put the truck in gear, and hit the key... I could hear the pump. So... whats next.
  4. amc454

    low coolant light after checking thermostats. air?

    The fuel pump relay. Youll have to forgive me, not familiar with the meaning of IIRC or Obd-2. As for the pump not activating hitting the key, I am unsure of this. When I did the T valve test once (before I was having this particular issue), I fired it up, let it idle for about 10 secs, and...
  5. amc454

    low coolant light after checking thermostats. air?

    mmmmk... well the T-valve test passed.... sort of. I have done this test before when changing fuel filters and for other reasons, and I remember the flow being a lot faster than what it is now. That being said, I can open the T valve with no affect on idle, truck continues to run fine. Also, on...
  6. amc454

    low coolant light after checking thermostats. air?

    Ok, so I think I got that signature thing figured. Thanks NVW. Now to add a little more, I drove the truck to town and back today (about 10-12 miles round trip), not a hiccup. She fired right up cold, drove nicely, fired back up again hot after 15 minutes in the store, and drove home, not one...
  7. amc454

    low coolant light after checking thermostats. air?

    Sorry, I am having trouble finding the signature deal. Under quick links I only see subscribe threads, site leaders, whos online, and contact popups. But Ill give you all the info you want here. First, the truck is a 95 1/2 ton single cab long box with 145k on it. 4x4. Muffler has been cut out...
  8. amc454

    low coolant light after checking thermostats. air?

    I just went for a drive today, And I was running it real hard. racing around with dad on back roads some... anyway, low coolant light came on, truck got a little warm, not over heated to the red, but warmer than normal. I shut it off, popped the hood and let it cool for a a little while, checked...
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