84-85 Trucks & 4Runners 2nd gen pickups and 1st gen 4Runners with solid front axles

85 yota 4x4 truck auto tranny wiring plugs questions

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Old 03-14-2012, 05:18 AM
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Question 85 yota 4x4 truck auto tranny wiring plugs questions

OK, so I just bought a 85 yota 4x4 truck with auto tranny. Guy says they just put the motor back in the truck, but never finished hooking things back up.
Got a white, triangle shaped male prong plug with 3 wires-Blue, Green, Brown that comes up from the auto tranny harnesses.
This plug is open. I found three wires coming down from under my EFI intake that have female connectors and appear to have been in a plug also but now are not. These three wires are colored as: White with black stripe, Green solid, Yellow with red stripe.

Can anyone help me with identifying these wires? These are the only ones left that I have not been able to hook up or find any other wires to connect them to. I am pretty sure that they should plug together but since the wire colors do not match up on two wires, I am at a loss as to how to hook them up????
Pics or a diagram would be awesome. I have a FSM on this truck and have tried to locate this plug but have not been able to find any reference to it.
Any help is greatly appreciated. This is the only thing keeping me from being able to get my truck on the road again.
Old 03-15-2012, 08:36 PM
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i just traded my old truck for an 85' toyota pickup i had to change the shift soleniods i beleave those are supposed to go together i went out and looked at mine but ive noticed there are alot of wires with plugs they put in the engine buy im not sure wat all they go to or if they just wired em for add ons
Old 03-16-2012, 04:32 AM
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White with black stripe is ground.

Ok, I identified my wire.... Some else's turn for the other two...
Old 03-16-2012, 05:04 AM
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Been doing some more looking myself and I think the triangle plug may be for the 4x4 light in the dash? At least thats what I have read on one of the forums while searching. Now I just need to be able to find a diagram for the 4x4 light connections and maybe I can match up these 3 sets of wires.

I am thinking green solid to green solid. That just leaves me guessing on the blue and brown wires. Got a white/black stripe and yellow/red stripe just got to figure out which one goes to the blue and which one goes to the brown now?????
Old 03-16-2012, 07:03 PM
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From what I have found with Toy wiring.... White w/blk strep is ground. Brown is ground also. White with red and solid white are either battery feed or key on feed to various components.
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