Audio unit
Reference value
TERMINAL LAYOUT

PHYSICAL VALUES



1: without BluetoothВ®
2: with BluetoothВ®
BluetoothВ® control unit
Reference value
TERMINAL LAYOUT

PHYSICAL VALUES


System description
Wiring diagramIllumination control switch signal circuit
Diagnosis procedure
Regarding wiring diagram information, refer to mwi-28, "wiring diagram".
1.Check combination meter input signal
Turn ignition switch on.
Check voltage between the following terminals of the illumination
control switch.
Is the inspection result normal?
...
Ipdm-e branch line circuit
Diagnosis procedure
1.Check connector
Turn the ignition switch off.
Disconnect the battery cable from the negative terminal.
Check the terminals and connectors of the ipdm e/r for damage, bend and
loose connection (unit side
and connector side).
Is the inspection result normal?
Yes ...
Wiring diagram
Rear window defogger system
Wiring diagram
...