Intake Sensor Circuit

COMPONENT DESCRIPTION







Intake Sensor
The intake sensor is located on the heater and cooling unit. It converts temperature of air after it passes through the evaporator into a resistance value which is then input to the A/C control unit.

After disconnecting intake sensor harness connector, measure resistance between terminals 1 and 2 at sensor harness side, using the table.

If NG, replace intake sensor.

DIAGNOSTIC PROCEDURE




SYMPTOM: Intake sensor circuit is open or shorted.

Step 1:

Step 2 - 3: