Intake Sensor Circuit
Intake Sensor CircuitCOMPONENT DESCRIPTION
Intake Sensor
The intake sensor is located in the heater and cooling unit assembly on the evaporator. It converts temperature of air after it passes through the evaporator into a resistance value which is then input to the unified meter and A/C amp.
Step 1-4:
Step 4 (Continued):
DIAGNOSTIC PROCEDURE FOR INTAKE SENSOR
SYMPTOM: Intake sensor circuit is open or shorted. (24 or 24 is indicated on unified meter and A/C amp. as a result of conducting Self-diagnosis STEP 2.)
COMPONENT INSPECTION
Intake Sensor
After disconnecting intake sensor connector, measure resistance between terminals 1 and 2 at sensor harness side, using the table above.