Toyota Avalon Service & Repair Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT REAR NO. 3 SPEAKER ASSEMBLY

(a) With the speaker installed, check that there is no looseness or other abnormalities.

(b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.

Standard Resistance:

Tester Connection	Condition	Specified Condition
1 (WF2-) - 2 (WF2+)	Always	4.2 to 6.4 Ω
3 (WF1-) - 4 (WF1+)	Always	4.2 to 6.4 Ω

If the result is not as specified, replace the speaker.

*a	Component without harness connected (Rear No. 3 Speaker Assembly)

2. INSPECT SPEAKER ASSEMBLY WITH BRACKET

(a) With the speaker installed, check that there is no looseness or other abnormalities.

(b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.

Standard Resistance:

Tester Connection	Condition	Specified Condition
1 - 2	Always	2.8 to 3.8 Ω

If the result is not as specified, replace the speaker.

*a	Component without harness connected (Speaker Assembly With Bracket)

Toyota Avalon Service & Repair Manual > Can Communication System(for Gasoline Model): Driver Seat Control ECU Communication Stop Mode
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Toyota Avalon Owners Manual