Intake Sensor Circuit

COMPONENT DESCRIPTION









Intake Sensor
The intake sensor is located on the 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.

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

If NG, replace intake sensor.

DIAGNOSTIC PROCEDURE

Step 1 - 2:

Step 3 - 4:

SYMPTOM:
* Intake sensor circuit is open or shorted. ( 24 or -24 is indicated on the display as a result of conducting Self-diagnosis STEP 2.)
Step-By-Step Procedure