Speaker Test/Replacement
Speaker Test/ReplacementDoor Speaker
1. Remove the front door panel.
2. Remove the screw. Then lift the speaker (A) straight up to release the lower clips (B).
3. Disconnect the 2P connector (C), and remove the speaker.
4. Measure the resistance between the No. 1 and No. 2 terminals. There should be about 4 ohms.
5. If the resistance is not as specified, replace the door speaker.
Tweeter
1. Carefully pry the tweeter grille (A) out of the dashboard. Be careful not to damage the tweeter grille and the dashboard.
2. Disconnect the 2P connector (B) from the tweeter.
3. Remove the tweeter speaker from the speaker grille.
4. Check the capacitor (A) condition. If any problem (leakage) is found, replace the tweeter.
5. Measure the resistance between the tweeter (A) No. 2 terminal and the outside terminal of the capacitor. There should be about 4 ohms.
6. If the resistance is not as specified, replace the tweeter.
Subwoofer (with navigation)
1. Remove the front passenger's seat.
2. Remove the four mounting bolts from the subwoofer (A).
3. Measure the resistance between the No. 3 and No. 4 terminals. There should be about 2 ohms.
4. If the resistance is not as specified, replace the subwoofer.
Subwoofer ('08 EX-L model (without navigation))
1. Remove the front passenger's seat.
2. Remove the front mounting bolts from the subwoofer (A).
3. Remove the screws from the subwoofer amplifier (A), then disconnect the connectors (B).
Input Test
1. When the connector still disconnected, make the input tests at the connector according to the table.
2. Reconnect the connector to subwoofer, and make the input test at the connector according to the table.
3. If the input test prove OK when the subwoofer have no sound, the subwoofer must be faulty; replace it.