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Description
The air conditioning amplifier communicates data with the ecm and combination meter through the can communication system.

Wiring diagram

Inspection procedure
Result 

Go to can communication system
Compressor solenoid circuit (2006/01- )
Blower motor circuitPrecaution
Tire pressure warning system precaution
When the tire pressure warning light turns on,
immediately check the tire pressure of the tire and
adjust it to the specified value. (When the tire
pressure warning light circuit is open, the tire
pressure warning light flashes for 1 minut ...
Bluetooth®
When using the bluetooth® audio system
In the following conditions, the system may not function.
If the portable audio player is turned off
If the portable audio player is not connected
If the portable audio player’s battery is low
There may be a delay if a cellular phone connection i ...
Diagnosis system
Description
The occupant classification ecu controls the functions of
the occupant classification system on the vehicle. Data
of the occupant classification system can be read in the
data link connector 3 (dlc3) of the vehicle. When the
system seems to be malfunctioning, use the intelligen ...