nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Throttle Position Switch > < Oxygen Sensor Quick Test
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Oxygen Sensor: Testing and Inspection
Resistance Measurement Test

1. Connect ohmmeter between terminal 31 of EFI harness connector and ground.
2. Meter should read 0 resistance.
3. If reading is not as specified, check wiring between exhaust gas sensor and control unit. To test exhaust gas sensor refer to "Component Testing."

Throttle Position Switch > < Oxygen Sensor Quick Test