86160Q
1.INSPECT ROOF SPEAKER ASSEMBLY
With the speaker in the installed condition, check there are no abnormalities such looseness or rattling.
Check that there is no foreign matter inside the speaker.
Check that the speaker cone is not damaged.
Replace and check.
Malfunction disappears.
Switch the right and left speakers and perform a check when either the right or left roof speaker assembly is suspected to be malfunctioning.
86150A
2.INSPECT NO. 2 SPEAKER ASSEMBLY WITH BRACKET (for 12 Speakers)
for Front Roof Side:
| *a | Component without harness connected
(No. 2 Speaker Assembly with Bracket) |
Measure the resistance according to the value(s) in the table below.
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (+) - 2 (-) | Always | 6 Ω |
If the result is not as specified, replace the No. 2 speaker assembly with bracket.
for Rear Roof Side:
| *a | Component without harness connected
(No. 2 Speaker Assembly with Bracket) |
Measure the resistance according to the value(s) in the table below.
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (+) - 2 (-) | Always | 6 Ω |
If the result is not as specified, replace the No. 2 speaker assembly with bracket.