Toyota RAV4 Service Manual: On-vehicle inspection
- Connect intelligent tester
- Connect the intelligent tester to the dlc3.
- Start the engine and idle it.
- Select the active test mode on the intelligent tester.
Hint:
Please refer to the intelligent tester operator's
manual for further details.
- Check actuator motor operation
Notice:
Do not keep a motor relay on for more than 5
seconds. When operating it consecutively, wait 20
seconds between each operation.
- Turn the motor relay on and check the actuator
motor operation noise.
- Turn the motor relay off.
- Fully depress the brake pedal and hold it for
approximately 15 seconds. Check that the pedal's
initial depth is maintained for the entire 15 seconds.
- Turn the motor relay on and check that the pedal
does not pulsate.
- Turn the motor relay off and release the pedal.
- Check brake actuator solenoid (for front
right wheel)
Notice:
- Be sure to follow the procedures below when
turning on a solenoid.
- Do not keep a solenoid on for more than 10
seconds. When operating it consecutively, wait 20
seconds between each operation.
- Do not keep a motor relay on for more than 5
seconds. When operating it consecutively, wait 20
seconds between each operation.
- With the pedal depressed as much as possible,
perform the following operations.
- Turn the sfrh and sfrr solenoids on
simultaneously, and check that the pedal
cannot be depressed further.
- Turn the sfrh and sfrr solenoids off
simultaneously, and check that the pedal can
be depressed further.
- Turn the motor relay on. Check that the pedal
returns to the "depressed as much as possible"
position.
- Turn the motor relay off and release the pedal.
- Check brake actuator solenoid (for front
left wheel)
- Use the same procedures described for the front
right wheel to check the solenoids of the front left
wheel.
Hint:
Front left wheel: sflh, sflr
- Check brake actuator solenoid (for rear
right wheel)
- Use the same procedures described for the front
right wheel to check the solenoids of the rear right
wheel.
Hint:
rear right wheel: srrh, srrr
- Check brake actuator solenoid (for rear
left wheel)
- Use the same procedures described for the front
right wheel to check the solenoids of the rear left
wheel.
Hint:
rear left wheel: srlh, srlr
- Check and clear dtc
- Check and clear the dtc (see page bc-47).
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airbag and seat belt prete ...
Other materials:
Installation
Install ecm
Install the 2 brackets to the ecm with the 4 screws.
Torque: 3.0 N*m (30 kgf*cm, 27 in.*Lbf)
Connect the 2 ecm connectors.
Notice:
When connecting the connector, make sure that
dirt, water and other foreign matter does not
become stuck between the connector and ...
Removal
Discharge fuel system pressure (see page
fu-9)
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airbag and seat belt pretensioner activation.
Remove radiator support op ...
Front axle hub bolt
Components
Replacement
Hint
Use the same procedures for the rh side and lh side.
The procedures listed below are the lh side.
Remove front wheel
Remove front disc brake cylinder
assembly lh (see page br-40)
Remove front disc (see page br-42)
Remove front axle hub bolt
...