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 > Parking Brake: Minor Adjustment
Raise and support the vehicle. Release the parking brake pedal fully. Press the parking brake pedal 1 click. Tighten the adjusting nut (A) until the parking brakes drag slightly when the rear wheels are turned. A Release the parking brake pedal fully, and check that the parking brakes do not drag wh ...