Intake Sensor Circuit
Intake Sensor CircuitCOMPONENT DESCRIPTION
Intake Sensor
The intake sensor is located on the evaporator assembly. 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.
DIAGNOSIS 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 performing self-diagnosis STEP-2.)
Step 1:
Step 1 (Continued)-4:
COMPONENT INSPECTION
Intake Sensor
After disconnecting intake sensor connector M82, measure resistance between terminals 1 and 2 at sensor side. Refer to the table below.
If NG, replace intake sensor.