On-Vehicle Inspection

HINT:

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

1. Check the speaker installation.

   OK: The speaker is securely installed. 

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

2. Visually check the speaker.

   OK: The cone paper of the speaker is not torn. 

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

3. Resistance check.
   1. Measure the resistance according tot the value(s) in the table below.
      NOTE: The speaker should not be removed for checking.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART
      
      

      Tester connection	Condition	Specified condition
      1 - 3	Always	0.7 to 1.9 Ω
      2 - 4	Always	0.7 to 1.9 Ω

      Fig 1: Identifying Speaker Connector

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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