Toyota CH-R Service Manual: On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. OPERATION CHECK

(a) Slide the clip and disconnect the union to connector tube hose from the vacuum pump assembly.

(b) Connect the hose of a vacuum gauge to the vacuum pump assembly.

*a

Vacuum Gauge

(c) Start the engine and warm it up for more than 2 minutes.

(d) With the engine idling, measure the negative pressure of the vacuum pump assembly.

Standard Pressure:

Higher than 86.7 kPa (650 mmHg, 25.6 in.Hg)

If the pressure is less than the standard, disassemble and inspect the vacuum pump. If necessary, replace the vacuum pump assembly.

Click here

HINT:

Always perform this operation check procedure after replacing or servicing the vacuum pump assembly.

(e) Remove the vacuum gauge from the vacuum pump assembly.

(f) Connect the union to connector tube hose to the vacuum pump assembly, and slide the clip to secure it.

    Components
    COMPONENTS ILLUSTRATION *1 ENGINE WIRE *2 NO. 2 CYLINDER HEAD COVER N*m (kgf*cm, ft.*lbf): Specified torque - ...

    Removal
    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during va ...

    Other materials:

    Toyota CH-R Service Manual > Windshield Outside Moulding: Installation
    INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL NO. 3 WINDSHIELD OUTSIDE MOULDING CLIP HINT: Perform the following procedure only when replacement of a No. 3 winds ...

    Toyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Vehicle Speed Signal Circuit between Radio Receiver and Combination Meter
    DESCRIPTION for Automatic Sound Levelizer (ASL): This circuit is necessary for the Automatic Sound Levelizer (ASL) built into the radio and display receiver assembly. The Automatic Sound Levelizer (ASL) function automatically adjusts the audio system volume level in order to com ...

    Toyota C-HR (AX20) 2023-2025 Owner's Manual

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2025 Copyright www.tochr.net
    0.0098