General information
The following illustration is an example.

Hint: there are cases where such information can only be explained by using an illustration. In these cases, torque, oil and other information are described in the illustration.
What to do and other details are explained using illustrations next to the text. Both the text and illustrations are accompanied by standard values and notices.


Example: torque: 30 n*m (310 kgf*cm, 22 ft.*Lbf)
Introduction
Identification informationCustomization
Customizable features
Your vehicle includes a variety
of electronic features
that can be personalized to
suit your preferences. The
settings of these features
can be changed using the
multi-information display,
navigation/multimedia system,
or at your Toyota
dealer.
Customizing vehicle features
â– ...
Terminals of ecm
Check ecm
Disconnect the a9 and b30 connectors.
Measure the voltage and resistance of the wire
harness side connectors.
If the result is not as specified, there may be a
malfunction on the wire harness side. ...
Ecu power source circuit
Description
This is the power source for the tire pressure warning ecu.
Wiring diagram
Inspection procedure
Notice:
It is necessary to register an id code after replacing the tire pressure
monitor valve and/or the tire
pressure warning ecu (see page tw-9).
Inspect fuse (ecu-ig1)
...