Your vehicle is not designed to be dinghy towed (with 4 wheels on the ground) behind a motor home.
Notice
To avoid serious damage to your vehicle
Do not tow your vehicle with 4 wheels on
the ground. 
To prevent causing serious damage to the transmission and dynamic torque control awd system (awd models)
2Wd models: never tow this vehicle from
the rear with the front wheels on the
ground. This may cause serious damage
to the transmission. 
Awd models: never tow this vehicle with
any of the wheels on the ground. This
may cause serious damage to the transmission
and dynamic torque control
awd system. 
Trailer towing tipsEcu malfunction
Description
Inspection procedure
If the power steering ecu detects these dtcs, it will shut off the motor
relay circuit (built into the power
steering ecu) and stop power assist. However, power assist continues if dtc
c1533 is output.
Reconfirm dtc
Check for dtc.
Ok:
dtc i ...
Transmitter id not registered in main mode
Description
Inspection procedure
Notice:
It is necessary to register an id code after replacing the tire pressure
warning valve and
transmitter and/or the tire pressure monitor ecu (see page tw-9).
Hint:
Set the tire pressure to the specified value.
Standard pressure:
220 kpa (2.2 ...
Compressor solenoid circuit (2006/01- )
Description
In this circuit, the compressor receives a refrigerant compression demand
signal from the air conditioning
amplifier. Based on this signal, the compressor changes the degree of
refrigerant compression.
Hint:
*: Compressor and pulley for 2az-fe, compressor and magnetic clutc ...