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Home >> Nissan-Datsun >> 1982 >> 280ZX Base, 2.8L Eng VIN C, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Electronic Concentrated Engine Control >> Testing >> Component Testing >> Oxygen Sensor Harness
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Oxygen Sensor Harness

Disconnect harness from sensor in exhaust pipe and connect EFI harness terminal for sensor to ground with jumper wire. Measure resistance between ground and pin 24 in control unit connector. A zero reading should be indicated. If not, repair harness.

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