07 Taco TPMS DIY ???

Sorry for the dreaded TPMS thread.

I have trolled around looking at the "ground fix" and am getting two different colors on the wire.

Is it the pink with black, or the blue wire???

DOES IT WORK EITHER WAY???

 

On a 2007, the wire from the Tire Pressure Warning ECU to the Combination Meter, the wire that turns on the warning light, is blue. It goes from plug T14, pin 6, on the TPW ECU to plug C9, pin 23, on the combo meter.

On a 2007, the pink/black wire on T14 pin 12 is used for diagnostics of the TPW system and probably for other systems as well. If you ground it, I don't know what will happen.

The information above is for the 2007. It is not correct for a 2010, and I don't know if it is correct for other years.