Heated Oxygen Sensor 2 Heater

WARNING: This page is about a different variant/trim than selected.

Check resistance between HO2S2 terminals as follows.

Fig 1: Resistance Specification Chart
Courtesy of NISSAN MOTOR CO., U.S.A.
If NG, replace heated oxygen sensor 2.
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.
- Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread Cleaner tool J-43897-18 or J-43897-12 and approved anti-seize lubricant.
  
  Fig 2: Checking Resistance HO2S2 Terminals
  Courtesy of NISSAN MOTOR CO., U.S.A.