Toyota RAV4 (XA40) 2013-2018 Service Manual: Ventilation valve
Components
Removal
- Remove no. 1 Engine cover (see page em-22)
- Remove ventilation valve sub-assembly
- Disconnect the ventilation hose from the ventilation valve.
- Using a 22 mm deep socket wrench, remove the ventilation valve.
Inspection
- Inspect ventilation valve sub-assembly
- Install a clean hose to the ventilation valve.
- Check the ventilation valve operation.
- Blow air into the cylinder head side, and check that air passes through easily.
Caution:
Do not suck air through the valve.
Petroleum substances inside the valve are hazardous to your health.
- Blow air into the intake manifold side, and
check that air passes through with difficulty.
If the result is not as specified, replace the ventilation valve sub-assembly.
- Remove the clean hose from the ventilation valve.
Installation
- Install ventilation valve sub-assembly
- Apply adhesive to 2 or 3 threads of the ventilation valve.
Adhesive: toyota genuine adhesive 1324, three bond 1324 or equivalent
- Using a 22 mm deep socket wrench, install the ventilation valve.
Torque: 19 n*m (194 kgf*cm, 14 ft.*Lbf)
- Connect the ventilation hose.
- Install no. 1 Engine cover (see page em-43)
- Check for engine oil leaks
Vacuum switching valve
Components
Removal
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent ai ...
Air fuel ratio sensor
Components
On-vehicle inspection
Check air fuel ratio compensation system
Connect the intelligent tester to the dlc3.
Turn the ignition switch on.
Select the following menu item ...
Other materials:
Removal
Discharge refrigerant from
refrigeration system (see page ac-172)
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 ...
Using the steering
wheel switches
The steering wheel switches can be used to operate a connected
cellular phone.
Operating a telephone using the steering wheel switches
Volume switch
Increase/decrease the volume
Press and hold:
continuously increase/
decrease the volume
Enter switch
Select an item
...
Fail-safe chart
Fail-safe chart
This function minimizes the loss of the ect functions
when a malfunction occurs in a sensor or solenoid.
Automatic transmission fluid (atf) temperature
sensor:
when the atf temperature sensor has a
malfunction, o/d up-shift is prohibited
Counter gear speed sensor n ...
