I tried adding a terminal connection on the Gauge and Pressure Sensor, but having trouble with powering it with that.
My multimeter shows 12V over the two terminals I added.
In either switch position I don’t receive any transmissions.
If I add the batteries back in, and flip the switch, I receive transmissions.
Are there any other test points I can check with my multimeter?
Is the terminal I attached in the wrong spot perhaps?
Is there another spot I can use for powering this sensor?