Manuals through 2025 now available!
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Humidity Sensor: Testing and Inspection
INSPECTION 1.
Ignition "ON".
2.
Using the scan tool.
3.
Check the frequency of
humidity sensor between terminals 2 and 3.
4.
If the measured resistance is not specification, substitute with a known-good
humidity sensor and check for proper operation.
5.
If the problem is corrected, replace the
Humidity sensor.
