Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Intake Air Control Valve (for Acis)
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT INTAKE AIR CONTROL VALVE (for ACIS)
(a) Remove the V-bank cover sub-assembly.
Click here .gif)
| (b) Disconnect the vacuum hose sub-assembly from the intake air control valve (for ACIS). |
|
(c) Connect a hose and vacuum pump to the intake air control valve (for ACIS).
| (d) Using the vacuum pump, apply a vacuum to the intake air control valve (for ACIS). Check that the actuator rod operates when vacuum is applied. If the actuator rod does not operate when vacuum is applied, replace the intake air surge tank assembly. |
|
(e) Using the vacuum pump, apply a vacuum to the intake air control valve (for ACIS). Check that there is no change in vacuum after 1 minute.
If the actuator rod does not operate when vacuum is applied, replace the intake air surge tank assembly.
(f) Disconnect the hose and vacuum pump from the intake air control valve (for ACIS).
(g) Connect the vacuum hose sub-assembly to the intake air control valve (for ACIS).
(h) Install the V-bank cover sub-assembly.
Click here
Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fron ...
Intake Manifold
...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Blower Motor Controller: Removal
REMOVAL PROCEDURE 1. REMOVE REAR NO. 2 SEAT ASSEMBLY Click here 2. REMOVE REAR FLOOR FINISH PLATE Click here 3. REMOVE REAR DOOR SCUFF PLATE RH HINT: Use the same procedure as for the LH side. Click here 4. REMOVE REAR DOOR INSIDE SCUFF PLATE RH HINT: Use the same procedure as for the LH sid ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Back Door System (w/ Outside Door Control Switch): PBD Touch Sensor LH Circuit (B222A)
DESCRIPTION This DTC is stored when the multiplex network door ECU detects a malfunction in the power back door sensor assembly LH touch sensor. DTC No. Detection Item DTC Detection Condition Trouble Area B222A PBD Touch Sensor LH Circuit Multiplex network door ECU detects power bac ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- For owners
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
0.0146