I am up to wiring the wheel sensors into the ecu (traction control) ... does anyone know which wire is the + side for each one ? I know the polarity doesn't matter but needs to be the same for all of them.
Perhaps look at Racelogic traction control installation info - if I remember correctly wiring connections are included - hope this helps
Had a look at Race Logic instruction but only useful if installing the Race Logic system ... ie: they give which colour wire (theirs) to which colour wire (ours). I am thinking I will just have to trust that the Nissan Manual have drawn the wiring diagrams consistently in that they show the wires to each wheel senor at the same polarity.
I installed a Racelogic TC in my car at one time. I used the "how-to" over at TT.net for wiring. Worked as expected. Later when i tore the RLTC out of the car i just used the same wires and hooked em up to my ECU. That also worked as expected... But yeah. The FSM is obviously a good guide to get it right the first time around