Repair Procedures: Inspection
- Turn the ignition switch OFF.
- Disconnect the HO2S connector.
- Measure resistance between the HO2S terminals 2 and 5 [B1/S1].
Specification: 2.5 - 3.3 [20°C(68°F)]
- Measure resistance between the HO2S terminals 3 and 4 [B1/S2].
Specification: Approx. 9.0 [20°C(68°F)]
- Check that the resistance is within the specification.