[1FASTGS]

I need help determining which wire is pos. and neg.

The wire I'm talking about is this, the EGT Probe is connected to a braided wire and on the end of that wire it has a ceramic piece. Then another braided wire gets attached to that piece. This is the one i'm talking about. The one were you unscrew that little screw on top of the ceramic piece to put the wires in. I need to know which one is positive, and neg. There is an orange wire, and a white one. Could someone please check which is which for me? Thanks.

grrrr, why aren't Imagestation pix working? Go here for a pic:

Pic

 

[95gsrturbo]

you are not going to burn anything if you just hookit up to try and get a reading-- mine have been reversed before-- guage just reads f*ed up...

i suggestyou try red as + first then switch if that doesnt work... remember that the probe is justa sensor sending a signal-- if it comes in bad then your signal is off---, no true power involved here