Toyspeed.org.nz Message Board

by **RickGT** » Fri Jun 24, 2005 7:07 pm

there any chance u can put in a led to indicate when tvis opens? just a random thought

by **Malcolm** » Fri Jun 24, 2005 7:14 pm

yes, but why?

by **RickGT** » Fri Jun 24, 2005 7:22 pm

cause i wana try it, u got diagrams?

by **Distrb** » Fri Jun 24, 2005 7:28 pm

hook into the t-vis relay which is the red/white wire on the 18pin ecu socket... send that wire to one of the legs on a LED, then connect the other to power feed (im pretty sure the t-vis relay earths it..)

when you hit t-vis the light should come on.

by **Malcolm** » Fri Jun 24, 2005 7:29 pm

don't need diagrams
connect 12v to one side of the light, and on the other attach it to the TVIS pin on the ecu. Ecu grounds the TVIS to turn it off, so this will actually give you a light when TVIS is off (butterflies closed) that will go out when they open. If you want it to work the other way then just use a simple DPST relay and connect the light to the normally closed output.

by **ChaosAD** » Fri Jun 24, 2005 7:32 pm

I thought it was a green wire with a red line on the JDM ae82's

by **Distrb** » Fri Jun 24, 2005 7:35 pm

ChaosAD wrote:I thought it was a green wire with a red line on the JDM ae82's

mine was red/white when i did it...

yeah its lame, i know, but it was cool then :roll:

by **RickGT** » Sat Jun 25, 2005 6:16 pm

wat resistor do i need? to down the 12v to 3 for an led

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tvis light?

tvis light?

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