Wiring guru help needed, mystery wire (1 Viewer)

myquestoyota

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I have a green wire with white tracer coming from my turn signal harness and cannot find a corresponding wire under the dash. Looking at my schematic I almost thought it went to the stop switch but find no female for my male.
green wire.jpg
 
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For '77, it looks like GW is used for the "hazard lights", "horns" and "stop lights".

Check the connections, from:

  • your "horn relay", to your horns.
  • Your "hazard warning light switch", to the "Hazard and Turn Signal Flasher".
  • Your "stop light switch" to your stop lights.
 

myquestoyota

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Thanks Danny, I'll check those. It just seems like I should find that female connector quite close to where the loom connects from the turn signal cluster to the larger multiple connectors. :hmm:
 

myquestoyota

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Yes, it is certainly oem, I have a brand new one to install when i put my column back together and it is on that one as well only closer to the end where the ends are. I hate bashful wires.....
 

BeerM3

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I have a 1/76 and had the same "question" a couple months ago. I found a thread on here somewhere which, I believe, @Coolerman noted it was an abandoned wire carried over from the pre-75 years (don't quote me on that) that Toyota didn't bother changing the wiring for. In other words, it does nothing. Mine was recently re-wired and so far as I know everything is working fine without it hooked up. Unfortunately I can't find the right thread where I first read that.
 

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