Resistance Inspection: Notes
- Disconnect the negative battery cable.
- Disconnect the HO2S connector.
- Measure the resistance between the HO2S terminals C and D using an ohmmeter.
- If the HO2S heater is okay, but the PID value is out of specification, perform the "Circuit Open/Short Inspection".
- If not as specified, replace the HO2S. (See EXHAUST SYSTEM REMOVAL/INSTALLATION .)