Resistance Inspection

1. Turn the ignition switch to LOCK.
2. Disconnect the knock sensor connector.
3. Measure the resistance between the knock sensor terminals A and B.
   • If not as specified, replace the knock sensor.
   • If the knock sensor is okay, but PID value or PCM terminal 3 and 81 voltage are out of specification, perform the CIRCUIT OPEN/SHORT INSPECTION .

Specification 

1. Approx. 560 kilohms (20 °C {68 °F})