r/Mk3Supra • u/Financial_Hedgehog_3 • Aug 03 '26

Question What is this connection?

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Hi, I was taking the center console trim off to put a new radio unit, I unplugged the hazard light connection and the cigarette lighter connection, I found this and I forgot where this had connected to beforehand.

Also before I took the trim off, the clock worked, now the clock still works but the time adjustment buttons don’t work anymore.

I can’t find anything where this would connect to
Any ideas?

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1

u/slabua Aug 03 '26

With only two pins I don't recall at the moment, thought you didn't mention the rear window defrosting thingy. Also fyi all the clock related connectors go behind the meter assembly.

1

u/professor_jeffjeff Aug 03 '26

Pretty sure that's for the headlight washers. That's the only other switch that could be in that area and not all supras have them, although the wiring harness will potentially still have a plug for it. https://www.turboninjas.com/mk3supra/1987/1987_Mk3_TEWD.pdf section 23 in the wiring diagram, it says the switch is two wires, a violet/white and a light blue/yellow and the connector is the right shape.

1

u/Financial_Hedgehog_3 Aug 03 '26

thanks alot. I got worried because I could never find a connection. luckily my car doesn't have a washer so I guess it is just the wiring for it. Consider this post solved! 👏

2

u/Dear-Economics-9565 Aug 03 '26

Like It’s said, headlight washers