The
shielded wires have a heat-shrink tube insulating the outside of the
wire. The color of the insulating tube, typically black or dark gray,
may not match the color of the wire listed on the circuit diagram.
Honda Odyssey Service Manual > Compass: Calibration
Although the compass is self-calibrating, it may need to be manually calibrated after exposure to a strong magnetic field. If the azimuth information is blinking and CAL is shown on the center display, do this to calibrate the compass: Start the engine. Make sure the center display is in the main sc ...
