1996 Nissan Sentra OXIGEN SENSOR

Tiny
PAYE
  • MEMBER
  • 1996 NISSAN SENTRA
  • 4 CYL
  • FWD
  • MANUAL
  • 163,000 MILES
I TOOK CAR TO ADVANCE OUTO PARTS TO CHECK ENGINE LIGHT IS ON, THEY SAID I NEED TO REPLACE OXIGEN SENSOR. WHERE IS TEH OXIGEN SENSOR LOCATED AND HOW CAN I REPLACE IT?
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Tuesday, February 2nd, 2010 AT 10:24 AM

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Tiny
RASMATAZ
  • MEMBER
1996 Nissan-Datsun Sentra L4-1597cc 1.6L DOHC MFI (GA16DE)
Oxygen Sensor
ECCS Component Parts Location


http://www.2carpros.com/forum/automotive_pictures/12900_oxys1_1.jpg



ECCS Component Parts Location


http://www.2carpros.com/forum/automotive_pictures/12900_oxys2_1.jpg



DIAGNOSTIC PROCEDURE
COMPONENT INSPECTION
Front heated oxygen sensor heater


http://www.2carpros.com/forum/automotive_pictures/12900_dpos1_1.jpg



Check resistance between terminals (1) and (3).

Resistance: 3.3 - 6.3 Ohms at 25 C (77 F)

If NG, replace front heated oxygen sensor.

CAUTION:
Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7 in) onto a hard surface such as a concrete floor; use a new one.

DIAGNOSTIC PROCEDURE
COMPONENT INSPECTION
Rear heated oxygen sensor heater


http://www.2carpros.com/forum/automotive_pictures/12900_dpos2_1.jpg



Check resistance between terminals (1) and (3).

Resistance: 5.2 - 8.2 Ohms at 25 C (77 F)

If NG, replace the rear heated oxygen sensor.

CAUTION:
Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7 in) onto a hard surface such as a concrete floor; use a new one.
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Tuesday, February 2nd, 2010 AT 4:41 PM

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