4WD Light On in 4-LO, not in 4-HI??

Discussion in 'Transfer Cases' started by Harold Crumbie, Mar 10, 2017.

  1. Harold Crumbie

    Harold Crumbie Newbie

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    Hey all....just received a '94 Suburban K1500. I noticed that the 4WD light on the t-case shifter only illuminates in 4-LO. Is that the way it's designed? Or is something not quite right on this truck?

    Thanks!
     
  2. Fuzzy

    Fuzzy I'm Awesome

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    Does 4 Hi work? There's 3 light bulbs in there, might just have ones thats burnt out
     
  3. Biggershaft96

    Biggershaft96 Resident 4l60e killer

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    Yea it probably burnt out if the 4wd still works. My truck is the same way
     
  4. Harold Crumbie

    Harold Crumbie Newbie

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    Ha! That would be kinda funny and wonderful at the same time. :p Thanks for the idea. I'll have to check to see if stuff is engaging up front and check for a bulb not working too.
     

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