Hint:
Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "suspected area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

How to proceed with troubleshooting
Terminals of ecuTrailer tongue weight
A recommended tongue weight varies in accordance with the types
of trailers or towing as described below.
To ensure the recommended values shown below, the trailer must
be loaded by referring to the following instructions.
Tongue weight
The gross trailer weight should be distributed so ...
Throttle actuator control motor current range / performance
Description
The etcs (electronic throttle control system) has a dedicated power supply
circuit. The voltage (+bm)
is monitored and when it is low (less than 4 v), the ecm determines that there
is a malfunction in the
etcs and cuts off the current to the throttle actuator.
When the volt ...
Installation
Install air conditioner unit assembly
Install the a/c unit with the bolt and nut.
Torque: 9.8 N*m (100 kgf*cm, 7 ft.*Lbf)
Install instrument panel reinforcement
Install the instrument panel reinforcement with the 6
bolts.
Torque: 20 n*m (204 kgf*cm, 15 ft.*Lbf)
...