Hello, as you say, I have already tried to start with the basics with 8 sensors and the others disconnected.
Whatever combination you make, the same sensor always works, the DTC does not move
the issue, if not CEM. Why doesn't the fog light pin 12 work? Connected directly I have no voltage.
my harness is purchased.
I just know I'm going crazy!
One of the things I have tried with the fog lights has been to disconnect all the pins of the front CEM sensors and connect only 2 terminals directly to pins 12 and 72 and I only get 12 volts on pin 72.
This way I can leave ruled out that it is a wiring problem.
Whatever combination you make, the same sensor always works, the DTC does not move
the issue, if not CEM. Why doesn't the fog light pin 12 work? Connected directly I have no voltage.
my harness is purchased.
I just know I'm going crazy!
One of the things I have tried with the fog lights has been to disconnect all the pins of the front CEM sensors and connect only 2 terminals directly to pins 12 and 72 and I only get 12 volts on pin 72.
This way I can leave ruled out that it is a wiring problem.