hatzie's latest activity

  • hatzie
    The solenoids are as much of the issue as the pump. Running the pump without chattering the solenoid valves is a waste of time. There...
  • hatzie
    hatzie replied to the thread MT2500 ?.
    I found a MODIS EEMS300 with manuals Bundle 12.4 Domestic, Asian, and Heavy Truck and an OK battery at a pawn broker. No European is no...
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  • hatzie
    I thought the Hayes 4W ABS started in 1995, didn't think they offered anything other than RWAL before 1995. There are a bunch of little...
  • hatzie
    hatzie replied to the thread 88-98 Service Manuals.
    More pages is the honest truth. My 2000 T400 is only four volumes. My 2005 T800 manual set is eleven. :Big Laugh:
  • hatzie
    hatzie replied to the thread 88-98 Service Manuals.
    https://www.ebay.com/itm/142520162291 This one claims to have the factory shop books on CD for the 2000 GMT400 light trucks. If it's a...
  • hatzie
    hatzie reacted to GoToGuy's post in the thread 88-98 Service Manuals with Haha Haha.
    The only constant in FSM cover colors is only 2 or 3 consecutive years will be the same color. The other is every year there are more...
  • hatzie
    hatzie replied to the thread MT2500 ?.
    I was cleaning off my workbench in the lab yesterday evening and I found the plastic bag with the old furry batteries that were inside...
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  • hatzie
    hatzie reacted to Schurkey's post in the thread MT2500 ? with Like Like.
    The circled port can send the info on the display to the Counselor II diagnostic oscilloscope screen. The Counselor II does not do any...
  • hatzie
    hatzie replied to the thread MT2500 ?.
    The RJ12 jack you circled on the back is an RS232 serial port. You can send data to a VT100 terminal or RS232 serial printer. The...
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  • hatzie
    hatzie replied to the thread RPO code and others.
    The RPO codes are in the front pages of the light truck parts books. Unfortunately GM stopped printing parts books after the 1993...
  • hatzie
    The 87-93 wiring diagrams are 11x17 pages. They scale fairly well to Arch-B 12x18 if you have access to a printer that will handle...
  • hatzie
    hatzie reacted to JDGMC's post in the thread Need help… what is this dang thing! with Like Like.
    https://www.gmt400.com/threads/88-98-service-manuals.43575/
  • hatzie
    hatzie replied to the thread MT2500 ?.
    Rather than open my brick back up I did a search for one that's been opened. It's been a couple years since I cleaned my scanner...
  • hatzie
    hatzie replied to the thread MT2500 ?.
    Mildly worried about the longevity of the wounded screen on that one. That kind of screen behavior on a laptop is usually from being...
  • hatzie
    hatzie replied to the thread MT2500 ?.
    I've found some tools work better on some model vehicles than other tools. Some functions are available on Tool A but not on Tool B. My...
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