If not as indicated in the table, replace the front side speaker.
1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.5].)
2. Remove the side speaker grille. (See SPEAKER GRILLE REMOVAL/INSTALLATION.)
3. Remove the front side speaker. (See FRONT SIDE SPEAKER REMOVAL/INSTALLATION.)
4. Verify that the resistance between the front center speaker terminals is as indicated in the table.
If not as indicated in the table, replace the front side speaker.