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
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
Purge Valve
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 - -
Vacuum Sensor
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:
Parts Location
PARTS LOCATION ILLUSTRATION *1 MILLIMETER WAVE RADAR SENSOR ASSEMBLY *2 FORWARD RECOGNITION CAMERA *3 BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU *4 ECM ILLUSTRATION *1 STOP LIGHT SWITCH ASSEMBLY *2 SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY - SPIRAL CABLE SUB-ASSEMBLY - S
Inspection
INSPECTION PROCEDURE 1. INSPECT OIL PRESSURE CONTROL VALVE ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 1 - 2 20°C (68°F) 6.2 to 8.2 Ω If the result is not as specified,
