Intake Sensor Circuit

Intake Sensor Circuit




COMPONENT DESCRIPTION

Intake Sensor
The intake sensor is located on the heater & cooling unit. It converts temperature of air after it passes through the evaporator into a resistance value which is then input to the auto amp.

Diagnostic Procedure Step 1 - 2:

Diagnostic Procedure Step 3 - 4:

DIAGNOSTIC PROCEDURE FOR INTAKE SENSOR
SYMPTOM: Intake sensor circuit is open or shorted. (24 or -24 is indicated on auto amp. as a result of conducting Self-diagnosis STEP-2.)







COMPONENT INSPECTION

Intake Sensor
After disconnecting intake sensor harness connector, measure resistance between terminals 32 and 36 at sensor harness side, using the table.
If NG, replace intake sensor.