[W126 Coupe] Outside Temperature Display Wiring Question

[Dan Landiss]

Dick Spellman wrote:
> Where does #4 then connect to provide illumination, the headlamp 
> circuit??? Or is illumination needed in the day time as well to read 
> the gauge???  In either case where do you physically attach that lead?

I'd think anywhere around the instrument cluster or center console that 
provides "controlled" (by the rheostat) illumination. See attached.

-- 

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  Thinking is what a great many people think they are doing when
  they are merely rearranging their prejudices.  --William James
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~



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