Honda Odyssey Service Manual: Electrical Compass Unit Removal/Installation

1. Remove the headliner.

2. Remove the screw, then pull out the electrical compass unit (A).

3. Disconnect the connector (B), and remove the electrical compass unit.

4. Install the electrical compass unit in the reverse order of removal.

   NOTE: If you replaced the electrical compass unit, set the compass zone.

Electrical Compass Zone Selection and Calibration

NOTE:

• Check the vehicle battery condition first.

• You should do this procedure any time the electrical compass unit is replaced.

• You should do this procedure in an open area away from buildings, power lines, other vehicles, and any other sources of strong magnetic fields.

• In most areas, there is a variation between magnetic north and true north. The compass zone needs to be set to your geographic zone to compensate for this variation.

• The electrical compass unit may need to be manually calibrated after exposure to a strong magnetic field. If the electrical compass unit seems to be continually showing the wrong direction, and is not self-calibrating, do the following.