Lambda Sensor Unit | Terminal | Inspection Condition | Measured Value | Remarks | |
Pin No. | 1 | Nernst Power | 1. Ignition Switch "ON", Engine "OFF" 2. Measure Voltage of Wiring Side(Disconnected) | Approx. 2.5V | - |
2 | Heater Power | B+ | - | ||
3 | Virtual Ground | Approx. 2.9V | - | ||
4 | Current Adjust | Approx. 2.4V | - | ||
5 | Heater Control | Approx. 3.3V | Duty(Fig. 1) | ||
6 | Current Pump | Approx. 2.4V | |||
