Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001GYKI
Model Year Start: 2020 Model: Corolla Prod Date Range: [01/2019 - 11/2022]
Title: 2ZR-FAE (ENGINE CONTROL): KNOCK SENSOR: INSPECTION; 2020 - 2023 MY Corolla [01/2019 - 11/2022]

INSPECTION

PROCEDURE

1. INSPECT KNOCK CONTROL SENSOR

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

25°C (77°F)

120 to 280 kΩ

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

*a

Component without harness connected

(Knock Control Sensor)