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Home >> Mazda >> 1994 >> MX-3 L4-1598cc 1.6L DOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oxygen Sensor >> Service and Repair
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Oxygen Sensor: Service and Repair

REMOVAL


View: Heated Oxygen Sensor Connector:





1. Disconnect harness terminal.


View: Heated Oxygen Sensor:





2. Remove sensor with suitable socket or wrench.

INSTALLATION
1. Apply thin coating of anti-seize compound to threads.

NOTE: Do not contaminate sensing tip with compound.

2. Install sensor and torque to 30 - 49 Nm (22 - 36 ft.lb.)