Someone identify TPS pins?

[Jon K]

Hey guys, making this TPS for a friend. I just need to know which pin goes to ground, which to 5vdc, and which is signal out wire.

Any help?

It's an M50 TPS by the way.

http://blowneuroz.com/mygallery/E34%20535i%20MegaSquirt/m50_tps.jpg

I've got a blue, a brown, and a purple wire... what should each go to?


Jon

[Jon K]

for future reference, the blue in the picture is the ground by default and the purple is 5v reference, middle is signal. I finished Cereal Killas MegaSquirt install but the TPS read backwards. I simply reversed 5v and ground, meaning 5v now goes to blue and ground to purple, and all is well :)