Sienna FWD V6-3.3L (3MZ-FE) (2006)
The speaker is securely installed.
If the result is not as specified, reinstall the rear speaker.
b. Visually check the speaker.
OK:
The cone paper of the speaker is not torn.
If the result is not as specified, replace the rear speaker.
c. Speaker resistance check
1. Disconnect the rear speaker connector.
2. Measure the resistance between the terminals of the speaker.
Standard resistance:
6 Speaker system: Approximately 4 Ohms
10 Speaker system: Approximately 2.4 Ohms
If the result is not as specified, replace the rear speaker.
Stereo Speaker
ON-VEHICLE INSPECTION
1. INSPECT STEREO COMPONENT SPEAKER
HINT: Remove interior parts so that the stereo component speaker can be seen.
a. Check the speaker installation.
OK:
The speaker is securely installed.
If the result is not as specified, reinstall the stereo component speaker speaker.
b. Visually check the speaker.
OK:
The cone paper of the speaker is not torn.
If the result is not as specified, replace the stereo component speaker speaker.
c. Speaker resistance check
1. Disconnect the stereo component speaker speaker connector.
2. Measure the resistance between the terminals of the speaker.
Standard resistance: 1.2 to 2.2 Ohms
If the result is not as specified, replace the stereo component speaker speaker.
W/Box No. 1
ON-VEHICLE INSPECTION
1. INSPECT NO.1 SPEAKER WITH BOX
HINT: Remove interior parts so that the No.1 speaker with box can be seen.
a. Check the speaker installation.
OK:
The speaker is securely installed.
If the result is not as specified, reinstall the No.1 speaker with box.
b. Visually check the speaker.