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Recent content by Glagulator

  1. G

    My new shop

    Looking good!
  2. G

    Winnebago on a p30 chassis with a 6.5l diesel and 4L80E transmission stuck in limp mode?

    OBD1 has blue and pink connectors, OBD2 has blue and brown connectors. And the pinouts are different.
  3. G

    Winnebago on a p30 chassis with a 6.5l diesel and 4L80E transmission stuck in limp mode?

    It is definitely OBD2.
  4. G

    Engine fire wall?

    Search Long or Tru-cool L7B for the trans cooler, H7B for the oil cooler with NPT. OEM - GM 15995536 or 89022535 for the trans cooler.
  5. G

    Paint Code?

    55U : PRIMARY COLOR, EXTERIOR, LT AUTUMNWOOD ZY1 : COLOR COMBINATION, SOLID
  6. G

    12v key-on power

    SnowDrift is using the boost solenoid connector to grab 12v. ign. He is using mechanical boost control, so no longer needs that conn. The FSO would work for a relay trigger but I would stay away from any IP circuits, there are other better choices.
  7. G

    12v key-on power

    It is a Pulse Width Modulated control ground from the PCM.
  8. G

    12v key-on power

    Fuel Sol fuse. Feeds the PMD and the FSO only. I would avoid tapping into that circuit.
  9. G

    Blind Nuts for upper grill

    GM 00332364 or Auveco 10831
  10. G

    12v key-on power

    The mate to the boost sol. conn. is 12162000. Pigtails are - PT786 12167120, PT2373 88862292, AUVECO 23190 There are a few on the truck. The underhood light has one. U-pull-it - many GM cars and trucks. All the connectors on your truck are GM/Delphi/Aptiv.
  11. G

    12v key-on power

    Perfect. The yellow wire at the boost solenoid is not a normal ground.
  12. G

    12v key-on power

    The pink wires to the GPR, or FFM or boost solenoid would work. What are you using the 12v. for? Any other 12v. ign under the hood I would not tap into. Unfortunatly there is no auxillary 12v. ign. tap under the hood. There are some in the convenience center in the cab.
  13. G

    Blind Nuts for upper grill

    HEX HEAD SCREW GM 11513801 or 11504056 or AuVeCo 12738
  14. G

    Blind Nuts for upper grill

    GM 11570654 or AuVeCo 22289 or 18153 The shiny chinese stuff is no good.
  15. G

    Harmonic balancer bolt

    The seal rides on the HB snout and the HB has a full length key way. I have experienced this a few times.
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