D21 Hardbody 4WD V6-2960cc 3.0L SOHC MFI (VG30E) (1991)
Oxygen Sensor: Service and Repair
Oxygen Sensor
OXYGEN SENSOR REPLACEMENT:
1.
Disconnect harness terminal.
2.
Remove sensor with suitable socket or wrench.
3.
Apply a thin coating of anti-seize compound to the threads.
NOTE: Do not contaminate sensing tip with compound.
4.
Install sensor and torque it to 43-55 N-m (4.4-5.6 kg-m, 32-41 lb.ft.).
5.
Apply a thin coating of dielectric compound to the connector.
6.
Connect harness terminal.