Toyota RAV4 Service Manual: On-vehicle inspection
- Check throttle body
- Check the throttle control motor operating sounds.
- Turn the ignition switch on.
- When pressing the accelerator pedal, check
the operating sound of the running motor. Make
sure that no friction noises emit from the motor.
If friction noise exists, replace the throttle body.
- Check the throttle position sensor.
- Connect the intelligent tester to the dlc3.
- Turn the ignition switch on.
- Push the intelligent tester main switch on.
- Enter the following menus: diagnosis / enhanced obd ii / data list / throttle pos.
- Depress the accelerator pedal. When the throttle valve is fully opened, check that the value of "throttle pos" is within the specification.
Standard throttle valve opening percentage: 60% or more
Notice:
When checking the standard throttle valve opening percentage, the shift lever should be in the n position.
If the percentage is less than 60%, replace the throttle body.
Throttle body
Components
...
Removal
Drain engine coolant (see page co-6)
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal ...
Other materials:
Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular
maintenance are essential. It is the owner’s responsibility to
perform regular checks. Toyota recommends the following maintenance:
General maintenance
General maintenance should be performed on a daily basis. This can
be done ...
Intermediate shaft speed sensor "A"
Description
This sensor detects the rotation speed of the counter gear. By comparing the
counter gear speed signal
(nc) with the direct clutch speed sensor signal (nt), the ecm detects the shift
timing of the gears and
approximately controls the engine torque and hydraulic pressure accord ...
Open in abs solenoid relay circuit
Description
The solenoid relay supplies power to the abs solenoid and trc solenoid.
After the ignition switch is turned on, the vehicle speed has reached 6 km/h (4
mph) and the solenoid is
determined to be normal by the initial check self-diagnosis, the relay switches
on. If any open or ...