On-Vehicle Inspection

HINT:

Remove interior parts so that the front No. 1 speaker can be seen.

1. Check the speaker installation.

   OK: 

   The speaker is securely installed. 

   If the result is not as specified, reinstall the front No. 1 speaker.

2. Visually check the speaker.

   OK: 

   The cone paper of the speaker is not torn. 

   If the result is not as specified, replace the front No. 1 speaker.

3. Speaker resistance check
   1. Disconnect the front No. 1 speaker connector.
   2. Measure the resistance between the terminals of the speaker.

      Standard resistance: 

      • Separate Type Amplifier: 2.3 to 2.9 Ω 
      • Built-in Type Amplifier: 3.4 to 4.6 Ω 

      If the result is not as specified, replace the front No. 1 speaker.

HINT:

Remove interior parts so that the front No. 2 speaker can be seen.

1. Check the speaker installation.

   OK: 

   The speaker is securely installed. 

   If the result is not as specified, reinstall the front No. 2 speaker.

2. Visually check the speaker.

   OK: 

   The cone paper of the speaker is not torn. 

   If the result is not as specified, replace the front No. 2 speaker.