[Healeys] OD switch

[fsufan1952 at yahoo.com]

Hi All 
      I installed the new OD brass drain plug with the o ring and so far 🤞🏻not a drip of oil anywhere. I think it’s a great design by Cape International. 
I did see someone posted about eliminating the od switch on the firewall and just needing to use the switch on the dash . No more needing to Blip the throttle to activate the od . Could that someone please explain the wiring needed to make this change . It sounds like another modern up grade to make our driving experience easier. 
      Thanks as always , Don 
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