nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Diagnostic Trouble Code Tests and Associated Procedures|Page 2318 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 2316
Page 1
background image

Oxygen Sensor: Component Tests and General Diagnostics

O2 Sensor Heater Test

- Disconnect O2 sensor connector.
- Using an ohm meter, check the resistance between sensor terminals as shown.
- Replace the sensor is resistance is no 3 - 1000 ohms.

Diagnostic Trouble Code Tests and Associated Procedures|Page 2318 > < Diagnostic Trouble Code Tests and Associated Procedures|Page 2316