Description
U1300 is indicated when a communication signal malfunction occurs. U1300 is indicated along with DTCs that identify components connected to the AV control unit through communication lines. Determine the possible malfunction cause from the table below.
SELF-DIAGNOSIS RESULTS DISPLAY ITEM

U1255 satellite radio tuner
U1310 AV control unitAir mix door control system
System Diagram
System Description
The air mix doors are automatically controlled so that in-vehicle temperature
is maintained at a predetermined
value by the temperature setting, ambient temperature, intake temperature and
amount of sunload.
SYSTEM OPERATION
The A/C auto amp. receive ...
Illumination
Wiring Diagram
...
Front wheel hub
Removal and Installation
Steering knuckle
Splash guard
Wheel hub and bearing assembly
Cotter pin
REMOVAL
Remove wheel and tire using power tool. Refer to WT-60,
"Adjustment".
Remove wheel sensor from steering knuckle. Refer to BRC-102,
"Rem ...