Diagnosis Procedure
1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

Main line between HVAC and A-bag circuitService data and specifications (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Compressor
Oil
Refrigerant
...
Sunload sensor
Removal and Installation
REMOVAL
Remove the front LH speaker grille from the instrument panel.
Refer to IP-10, "Exploded View".
Disconnect the harness connector from the sunload sensor.
Release the sunload sensor tabs and remove the sunload sensor
(1) from the front LH speake ...
Multi AV system symptoms
Symptom Table
RELATED TO NAVIGATION
Trouble Diagnosis Chart by Symptom
RELATED TO HANDS-FREE PHONE
Before performing diagnosis, confirm that the cellular phone being
used by the customer is compatible with
the vehicle.
It is possible that a malfunction is occurring due to a versio ...