- Connect multifunction switch connector and AV control unit connector.
- Turn ignition switch ON.
- Check voltage between AV control unit harness connector terminal 85 and ground.
(+)
| (−)
| Condition
| Voltage (Approx.)
|
AV control unit
|
Connector
| Terminal
|
M83
| 85
| Ground
| Ignition switch ON
| Pressing the disk eject switch
| 0 V
|
Except for above
| 5 V
|
Is the inspection result normal?
YES
>>Replace multifunction switch.
NO
>>Replace AV control unit.