Montero Sport 2WD V6-3.0L SOHC (1997)
2. Make sure that there is continuity [7-40 ohm at 20°C (68°F)] between terminal 1 (red clip of special tool) and terminal 3 (blue clip of special tool)
on the heated oxygen sensor connector.
NOTE: If the scan tool does not display the standard value although no abnormality is found by the above mentioned continuity test and harness
check, replace the heated oxygen sensor (rear).
NOTE: For removal and installation of the oxygen sensor refer to Exhaust Pipe and Main Muffler.
3. If there is no continuity, replace the heated oxygen sensor.
<RIGHT BANK HEATED OXYGEN SENSOR (REAR) - CALIFORNIA>
1. Disconnect the heated oxygen sensor connector and connect special tool, MB991316, to the connector on the heated oxygen sensor side.
2. Make sure that there is continuity [7-40 ohm at 20°C (68°F)] between terminal 1 (red clip of special tool) and terminal 3 (blue clip of special tool)
on the heated oxygen sensor connector.
NOTE: If the scan tool does not display the standard value although no abnormality is found by the above mentioned continuity test and harness
check, replace the heated oxygen sensor (rear).
NOTE: For removal and installation of the oxygen sensor refer to Exhaust Pipe and Main Muffler.
3. If there is no continuity, replace the heated oxygen sensor.
