Toyota RAV4 (XA40) 2013-2018 Service Manual: Transmitter id

Description

Hint:
It is necessary to perform the procedure to identify the tire pressure
monitor valve that is malfunctioning
because it cannot be identified by the output dtc.
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 warning ecu (see page tw-9).
- Identify transmitter (corresponding to dtc)
- Set the pressure of each tire to the specified value.
Standard pressure:
220 kpa (2.2 Kgf /cm2, 32 psi)
- Connect the intelligent tester (with can vim) to the
dlc3.
- Turn the ignition switch on.
- Select tirepress by following the prompts displayed
on the intelligent tester.


Notice:
It may take up to 1 minute to display the updated
data.
- Rapidly release the tire pressure from any tire by 40 kpa
(0.4 Kgf/cm2, 5.8 Psi) for 30 seconds or more.
Hint:
- Identify the malfunctioning tire pressure warning valve
and transmitter by rapidly releasing the tire pressures
from each tire.
- Record which tirepress data (id1 to id5)
corresponds to each tire.
- Check the data list.
Result

Notice:
- When the tirepress data (ids 1 to 5) changes,
reset the tire pressure of the tires to the specified
value, rotate the tires 90 to 270° and recheck.
- When the transmitter is normal, record the tire
location and the transmitter id.
- When one of the tirepress data (ids 1 to 5) changes,
repeat the same procedure on the rest of the tires one by
one to identify which tire pressure warning valve and
transmitter the dtc corresponds to.
- When the tirepress data (ids 1 to 5) has been
changed, identify the malfunctioning tire pressure
warning valve and transmitter by using recorded id
numbers and the output dtc.
- Set the pressure of each tire to the specified value.
Standard pressure:
220 kpa (2.2 Kgf /cm2, 32 psi)
Replace tire pressure warning valve and transmitter
Description
The tire pressure warning valve and transmitter constantly sends radio waves
to the tire pressure warning
ecu.
Under the following conditions, the tire pressure warning antenna ...
Description
The tire pressure warning valve and transmitter measures tire internal
temperature as well as tire
pressure, and transmits the information to the tire pressure monitor receiver
a ...
Other materials:
Using the aux port
This port can be used to connect a portable audio device and listen
to it using the vehicle’s speakers.
Open the cover and connect
the portable audio device.
Press the “media” button repeatedly until “aux” is displayed.
Silencing a sound
Press
(mute).
To cancel, p ...
Sleep operation failure of occupant classification ecu
Description
During sleep mode, the occupant classification ecu reads the condition of
each sensor while the ignition
switch is off.
In this mode, if the occupant classification ecu detects an internal
malfunction, dtc b1796 is output.
Inspection procedure
Check for dtc
T ...
Tires
Replace or rotate tires in accordance with maintenance schedules
and treadwear.
Checking tires
New tread
Treadwear indicator
Worn tread
The location of treadwear indicators
is shown by the ¢§twi¢¸ or ¢§ƒ´¢¸
marks, etc., Molded on the si ...