Talon FWD L4-1997cc 2.0L DOHC VIN Y SMFI (1997)
Oxygen Sensor: Testing and Inspection
Rear Oxygen Sensor Test
Downstream Oxygen Sensor Location
1. Disconnect the heated oxygen sensor connector.
2. Check that there is continuity between terminal 1 and terminal 2 on the heated oxygen sensor connector.
3. If there is no continuity, replace the heated oxygen sensor.
NOTE: If the scan tool does not display the standard value although no malfunction is found by the above-mentioned continuity test and harness check,
replace the heated oxygen sensor (rear).
