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
No signal from transmitter id
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 ...
Abnormal temperature inside
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:
Slip indicator light remains on
Description
The slip indicator blinks during vsc and/or trc operation.
When the system fails, the slip indicator comes on to warn the driver.
For 2wd: with auto lsd switch on, when the hydraulic brake booster is at a high
temperature, the slip
indicator illuminates.
Wiring diagram
In ...
Refueling
Opening the fuel tank cap
Perform the following steps
to open the fuel tank cap:
Before refueling the vehicle
Close all the doors and windows,
and turn the engine
switch to OFF.
Confirm the type of fuel.
â– Fuel tank opening for unleaded
gasoline
To help prevent incorrect fueling,
your vehicle ...
Tc and cg terminal circuit
Description
Dtc output mode is set by connecting terminals 13 (tc) and 4 (cg) of the
dlc3. The dtcs are indicated
by the blinking of the tire pressure warning light.
Wiring diagram
Hint:
When each warning light continues blinking, a ground short in the wiring of
terminal tc of the dlc3 ...
