Toyota RAV4 (XA40) 2013-2018 Service Manual: Test mode procedure
- Test mode check
Hint:
- When entering the test mode, the tire pressure
warning ecu sets all the test dtcs first. After
completing the test mode for each inspection item, the
dtcs that are determined normal by the tire pressure
warning ecu will be erased.
The dtcs for other inspection items may not be erased when only a certain signal is inspected.
- When the test mode returns back to the normal mode, all the test dtcs will be erased.
- Make sure that the ignition switch is off.
- Connect the intelligent tester (with can vim) to the dlc3.
- Turn the ignition switch on.
- Select test mode on the intelligent tester.
- Confirm that the tire pressure warning light in the combination meter blinks at 0.125 Second intervals.
- Perform signal check
Hint:
- When entering the signal check, the tire pressure
warning ecu sets all the signal check dtcs first.
After completing the signal check for each inspection item, the dtcs that are determined normal by the tire pressure warning ecu will be erased. The dtcs for other inspection items may not be erased when only a certain signal is inspected.
- When the signal check returns back to normal mode, all the signal check dtcs will be erased.
- Make sure that the ignition switch is off.
- Connect the intelligent tester (with can vim ) to the dlc3.
- Turn the ignition switch on.
- Select signal check on the intelligent tester.
- Drive the vehicle at 12 mph (20 km/h) or more for 10 seconds or more
- Loosen the valve core and rapidly reduce the pressure (above 40 kpa / 30 seconds or more).
Hint:
The transmitter id can be transmitted by rapidly reducing the tire pressure.
- Result
Hint:
After the signal check is completed, check for a
dtc and signal check dtc to confirm the system
status.
- End of signal check
After completing test mode (signal check), turn the ignition switch off and disconnect the tester.
Dtc of signal check (test diagnosis) function: If a malfunction code is displayed during the test mode dtc check, check the circuit listed for that code. For details of each code, refer to the "see page" of the "dtc no." In the chart.
Registration
In case of tire pressure warning ecu
replacement
Read id stored in the old ecu using the intelligent
tester.
In case of tire pressure warning valve and
transmitter and/or tire pre ...
Problem symptoms table
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 ...
Other materials:
On-vehicle inspection
Inspect refrigerant pressure with
manifold gauge set
This method uses a manifold gauge set to locate
problem areas. Read the manifold gauge pressure
when these conditions are established. Test
conditions:
Temperature at the air inlet is 30 to 35°c (86 to
95°f).
Engine is ...
Center airbag sensor assembly malfunction
Description
The center airbag sensor consists of the airbag sensor, the safing sensor,
the drive circuit, the diagnosis
circuit and the ignition control.
If the center airbag sensor receives signals from the airbag sensor, it
determines whether or not the srs
should be activated.
Dt ...
Thermostat
Components
Removal
Remove no. 1 Engine under cover
Drain engine coolant (see page co-6)
Remove radiator support opening cover
Disconnect no. 2 Radiator hose
Remove water inlet
Remove the 2 nuts and disconnect the water inlet
from the cylinder block.
Remove thermostat
...
