Frontier XE King Cab 2WD L4-2.4L (KA24DE) (2000)
Knock Sensor: Testing and Inspection
Knock sensor
-
Use an ohmmeter which can measure more than 10 M Ohms.
1. Disconnect knock sensor harness connector.
2. Check resistance between terminal [1] and ground.
Resistance: 500 - 620 K Ohms [at 25 °C (77 °F)]
CAUTION: Do not use any knock sensors that have been dropped or physically damaged. Use only new ones.