Maxima SE V6-3.0L (VQ30DE) (1998)
Knock Sensor: Component Tests and General Diagnostics
COMPONENT INSPECTION
Knock sensor
1. Disconnect knock sensor sub-harness connector.
2. Check resistance between terminal (2) and ground. Approximately 500 - 620 k Ohms [at 25°C (77°F)].
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It is necessary to use an ohmmeter which can measure more than 10 M Ohms.
CAUTION: Do not use any knock sensors that have been dropped or physically damaged. Use a new one.