Component Inspection

CHECK KNOCK SENSOR

Turn ignition switch OFF.
Disconnect knock sensor harness connector.
Check resistance between knock sensor terminals as per the following.
NOTE: It is necessary to use an ohmmeter which can measure more than 10 MΩ.

Terminals	Condition		Resistance (kΩ)
1 and 2	Temperature	20°C (68°F)	532 - 588

CAUTION:

Do not use any knock sensors that have been dropped or physically damaged. Use only new ones.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Replace malfunctioning knock sensor. Refer to CYLINDER BLOCK : Exploded View .