PrecautionsAdditional Service When Replacing Av Control Unit
Description
Description
BEFORE REPLACEMENT
When replacing AV control unit, save or print
current vehicle specification with CONSULT configuration before
replacement.
Note:
If “Before Replace ECU” cannot be
used, use the “After Replace ECU” or “Manual
Configurati ...
Troubleshooting guide
Symptom
Possible Cause
When pushing the ignition switch to stop
the engine
The P (Park) warning light in the instrument
panel illuminates and the inside chime
sounds continuously.
The shift lever is not in the P (Park) position.
Make sure that the shift ...
System
System Description
Operation description
A/C control transmits rear window defogger switch signal to A/C auto
amp. when rear window defogger
switch turns ON while ignition switch is ON.
A/C auto amp. transmits rear window defogger switch signal to BCM
Bcm transmits rear window defogg ...