Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by unsane, Dec 5, 2002.

  1. unsane

    unsane Guest

    Where does the SMALL wire coming off the positive battery post go? Please help Ive lost my mind!!!!! Last thing before starting new motor for first time....
  2. dyeager535

    dyeager535 1 ton status Premium Member

    Dec 13, 2000
    Likes Received:
    Roy WA
    Mine doesn't use it (aftermarket cable, has a connector already in place) so not sure, sorry I can't help!

    Curious though, yours has a wire that actually does go to something? Wondered what used that. Perhaps straight to the alternator on the later ones?
  3. TopOff

    TopOff 1/2 ton status

    Jan 16, 2002
    Likes Received:
    Folsom, ca
    My "small wire" (16 gauge) from the battery to a fusible link then it goes to a juntion box near the back of the engine bay. Here all my other harness connections hook up - including the alternator.

    Good luck.
  4. unsane

    unsane Guest

    I am beging to think this has something to do with every thing electric, no fuel from tbi , no headlights , to interior lights WTF. any body know where it goes on ana 89?
  5. unsane

    unsane Guest

    I know i am an idiot but could someone please tell me where ths wire goes
  6. I think TopOff is right. I just looked at mine and it looks like that's were it goes, although I can't confirm that 100% since mine has been rewired with a battery isolator.
  7. unsane

    unsane Guest

    IT goes to the alternator......THanks for everyones help though

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