Toyota RAV4 (XA40) 2013-2018 Service Manual: Manual shifting test
- Manual shifting test
Hint:
- Through this test, it can be determined whether the trouble occurs in the electrical circuit or if it is a mechanical problem in the transaxle.
- If any abnormalities are found in the following test, the problem is in the transaxle itself.
- Disconnect the connector of the transmission wire.
Hint:
It is possible to deactivate the electrical shift control by disconnecting the transmission wire. The gear positions can then be changed mechanically with the shift lever.
- Drive with the transmission wire disconnected.
Move the shift lever to each position to check whether the gear position changes as shown in the table below.
- Connect the connector of the transmission wire.
- Clear the dtc (see page ax-29).
Initialization
- Reset memory
Notice:
- Perform the reset memory procedures (a/t initialization) when replacing the automatic transaxle assembly, engine assembly or ecm.
- Reset memory can be performed only with the intelligent tester.
Hint:
The ecm memorizes the vehicle conditions when the ect controls the automatic transaxle assembly and engine assembly. Therefore, when the automatic transaxle assembly, engine assembly, or ecm has been replaced, it is necessary to reset the memory so that the ecm can memorize the new information.
The reset procedures are as follows.
- Turn the ignition switch off.
- Connect the intelligent tester to the can vim. Then connect the can vim to the dlc3.
- Turn the ignition switch on and turn the tester on.
- Enter the following menus: diagnosis / enhanced obd ii.
- Perform the reset memory procedures from the
Engine menu.
Caution:
After performing the reset memory procedures, be sure to perform the road test (see page ax-12) as described earlier.
Hint:
The ecm learns through the road test.
Hydraulic test
Measure line pressure
Notice:
Perform the test at the normal operating atf
temperature: 50 to 80°c (122 to 176°f).
The line pressure test should always be
performed with at least ...
Monitor drive pattern
Test monitor drive pattern for ect
Caution:
Perform this drive pattern on a level surface and
strictly observe the posted speed limits and traffic
laws while driving.
Hint:
Performing this ...
Other materials:
Snow mode switch (AWD
vehicles)
Snow mode can be selected
to suit the conditions when
driving on slippery road surfaces,
such as on snow.
System operation
â– Dynamic Torque Control
AWD vehicles
Press the snow mode switch.
When the switch is pressed, the
system switches to snow mode and
the snow mode indicator illuminates
on the ...
Front airbag sensor
Components
On-vehicle inspection
Check front airbag sensor (vehicle not
involved in collision and airbag not
deployed)
Perform a diagnostic system check (see page rs-
49).
Check front airbag sensor (vehicle
involved in collision and airbag has not
deployed)
Perfo ...
Srs warning light does not come on
Description
The srs warning light is located on the combination meter.
When the srs is normal, the srs warning light comes on for approximately 6
seconds after the ignition
switch is turned from off to on, and then goes off automatically.
If there is a malfunction in the srs, the srs warni ...
