Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY)
(a) Install a hose to the PCV valve (ventilation valve sub-assembly).
(b) Check the PCV valve (ventilation valve sub-assembly) operation.
(1) Blow air into the cylinder head sub-assembly side, and check that air passes through easily.
.png)
| *a | Hose |
| *b | Air |
.png) | Cylinder Head Sub-assembly Side |
CAUTION:
Do not suck air through the valve.
Petroleum substances inside the valve are hazardous to your health.
If the result is not as specified, replace the PCV valve (ventilation valve sub-assembly).
(2) Blow air into the intake manifold side, and check that air passes through with difficulty.
.png)
| *a | Hose |
| *b | Air |
| | Intake Manifold Side |
CAUTION:
Do not suck air through the valve.
Petroleum substances inside the valve are hazardous to your health.
If the result is not as specified, replace the PCV valve (ventilation valve sub-assembly).
(c) Remove the hose from the PCV valve (ventilation valve sub-assembly).
READ NEXT:
INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here
ComponentsCOMPONENTS ILLUSTRATION *1 PURGE VALVE (PURGE VSV) *2 NO. 1 FUEL VAPOR FEED HOSE *3 NO. 2 FUEL VAPOR FEED HOSE - - N*m (kgf*cm, ft.*lbf): Specified torque - -
ComponentsCOMPONENTS ILLUSTRATION *1 E.F.I. VACUUM SENSOR ASSEMBLY (MANIFOLD ABSOLUTE PRESSURE SENSOR) *2 VACUUM HOSE N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOV
SEE MORE:
Display and menu icons
■ Display
By selecting menu icons on the multi-information
display, a variety of driving-related
information can be displayed.
The multi-information display can also
be used to change display settings and
other vehicle settings.
Warning or suggestion/advice pop-u
INSPECTION PROCEDURE 1. INSPECT PANORAMIC VIEW MONITOR SWITCH (NO. 2 COMBINATION SWITCH ASSEMBLY) (a) Remove the panoramic view monitor switch (No. 2 combination switch assembly). Click here (b) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester
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