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 M Ohm.
Terminals
Resistance
1 and 2
Approx. 532 - 588 k Ohms [at 20 deg. C (68 deg. F)]
CAUTION: Never 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 Exploded View .