nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 6251 > < Diagram Information and Instructions|Page 6249
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Knock Sensor: Testing and Inspection

KNOCK SENSOR 

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Use an ohmmeter which can measure more than 10 M-ohms.
1. Disconnect knock sensor harness connector.

2. Check resistance between terminal 2 and ground.

Resistance at 25°C (77°F): 500 - 620 k Ohms 

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

Diagram Information and Instructions|Page 6251 > < Diagram Information and Instructions|Page 6249