J30t V6-2960cc 3.0L DOHC MFI (VG30DE) (1997)
Heated Oxygen Sensor: Testing and Inspection
Front Heated Oxygen Sensor - Right Bank
NOTE: For Overall Function Check, refer to DTC 0503 - (P0130) in "Diagnostic Trouble Code Charts".
COMPONENT INSPECTION
Front heated oxygen sensor heater
Check resistance between terminals (3) and (1).
Resistance: 2.3 - 4.3 Ohms at 25°C (77°F)
Check continuity between terminals (2) and (1), (3) and (2).
Continuity should not exist.
If NG, replace the front heated oxygen sensor.
CAUTION:
-
Discard any heated oxygen sensor which has been dropped or undergone shocks; use a new one.