Emerson 00809-0100-4444 Automobile Parts User Manual


 
166
Reference Manual
00809-0100-4444, Rev AC
Section 9: Troubleshooting
January 2015
Troubleshooting
9.6 Sensor troubleshooting
This section describes manual tests that can be performed on the sensor to verify the health of
individual components. The tests will require the use of a digital multimeter capable of
measuring conductance in nanoSiemens and an LCR meter. A sensor circuit diagram is shown in
Figure 9-1. The tests described below will check for continuity or isolation of the internal
components of the sensor.
Figure 9-1. Sensor Circuit Diagram (Simplified)