Component Inspection
■ Check driver temperature actuator(Air mix actuator)
1.

Ignition "OFF"

2.

Disconnect driver temperature actuator(Air mix actuator) and A/C control Module main harness connector.

3.

Connect (+) terminal of battery to WARM(+) of driver temperature actuator(Air mix actuator) and (-) terminal to COOL(-) .(Component side)

4.

Verify that the temperature actuator operates to the WARM position.

5.

Verify that the temperature actuator operates to the COOL position with reverse connecting.(COOL(+) and WARM(-) ) .(Component side)

Specification : Refer the specifications in Fig.1)

Fig.1)

Actuator harness

WARM(+)

COOL(-)

Door position

Battery terminal

12 V

ground

Max.warm

ground

12 V

Max.cool

Fig.1) Function of the actuator motor according to terminal connection type. (observe safety regulations)

6.

Is "Door position" display near the specified value?

▶ Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure.

▶ Substitute with a known-good driver temperature actuator(Air mix actuator) and check for proper operation. If the problem is corrected, replace driver temperature actuator(Air mix actuator) and then go to "Verification of Vehicle Repair" procedure.

Яндекс.Метрика