Toyota Yaris: Knock Sensor / Inspection

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Engine & Hybrid System / G16e-gts (engine Control) / Knock Sensor / Inspection




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

Standard Resistance:

Tester Connection


Specified Condition

e1-1 - e1-2

25°C (77°F)

120 to 280 kΩ

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


Component without harness connected

(Knock Sensor)


    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the knock sensor removal/installation are shown below...


    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...

    Other information:

    Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Engine

    ENGINE HINT: Perform these procedures after the engine has cooled down. INSPECT DRIVE BELT (a) Inspect the drive belt. Click here INSPECT ENGINE OIL (a) Inspect the engine oil. Click here REPLACE ENGINE OIL AND OIL FILTER (a) Replace the engine oil and oil filter...

    Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Data List / Active Test

    DATA LIST / ACTIVE TEST DATA LIST CAUTION: Never measure the resistance of the SRS parts because current from the tester may cause the SRS parts to deploy. NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not...


    Turning the Engine Off

    Stop the vehicle completely. Manual transaxle: Shift into neutral and set the parking brake.

    Automatic transaxle: Shift the selector lever to the P position and set the parking brake.

    Press the push button start to turn off the engine. The ignition position is off.

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