Toyota CH-R Service Manual: On-vehicle Inspection

Toyota CH-R Service Manual / Wiper / Washer / Rain Sensor / On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT RAIN SENSOR

(a) Disconnect the R1 rain sensor connector.

*a

Front view of wire harness connector

(to Rain Sensor)

(b) Measure the voltage according to the value(s) in the table below.

Standard Voltage:

Tester Connection

Condition

Specified Condition

R1-4 (SIG) - R1-2 (ES)

Ignition switch ON

11 to 14 V

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

R1-2 (ES) - Body ground

Always

Below 1 Ω

If the result is not as specified, repair or replace the harness or connector.

(d) Reconnect the R1 rain sensor connector.

*a

Component with harness connected

(Rain Sensor)

(e) Connect an oscilloscope to the rain sensor connector.

(f) Check for pulses.

OK:

Tester Connection

Condition

Specified Condition

3 (MPX) - 2 (ES)

Ignition switch ON

Pulse generation

If the result is not as specified, replace the rain sensor.

    Components
    COMPONENTS ILLUSTRATION *1 RAIN SENSOR *2 RAIN SENSOR COVER *3 RAIN SENSOR TAPE - - ...

    Removal
    REMOVAL PROCEDURE 1. REMOVE RAIN SENSOR COVER (a) Release the stopper by pulling it out as shown in the illustration. *a Stopper Release ...

    Other materials:

    Toyota CH-R Service Manual > Immobiliser System(w/ Smart Key System): Registration
    REGISTRATION PROCEDURE 1. CAUTION REGARDING INTERFERENCE WITH ELECTRONIC DEVICES CAUTION: People with implantable cardiac pacemakers, cardiac resynchronization therapy-pacemakers or implantable cardioverter defibrillators should keep away from the smart key system antennas. The r ...

    Toyota CH-R Service Manual > Seat Belt: Rear Seat Inner Belt Assembly(for Rh Side)
    Components COMPONENTS ILLUSTRATION *A w/o Seat Belt Warning System *B w/ Seat Belt Warning System *1 BENCH TYPE REAR SEAT CUSHION ASSEMBLY *2 REAR CENTER SEAT OUTER BELT ASSEMBLY *3 ...

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2024 Copyright www.tochr.net
    0.012