Intake Sensor Circuit

Intake Sensor Circuit

COMPONENT DESCRIPTION

Intake Sensor







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

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 (Steps 1 - 3):

Diagnostic Procedure (Step 4):

DIAGNOSTIC PROCEDURE

SYMPTOM: Intake sensor circuit is open or shorted.