Component Inspection
1. Check DR Direction Actuator.
1.

Check actuator motor

(1)

Ignition "OFF".

(2)

Disconnect DR Direction Actuator.

(3)

Connect (+) terminal of battery to one motor terminal and (-) terminal to the other motor terminal of DR Direction actuator.

(4)

Dose the actuator work properly?

YES

a.

Go to "Check potentiometer" procedure.

NO

a.

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

2.

Check actuator potentiometer

(1)

Ignition "ON".

(2)

Connect DR Direction Actuator.

(3)

Measure voltage between terminal "5" and "6" of DR Direction Actuator while operating the temp switch.

1)

Specification : Refer the specifications in fig3)

(4)

Is the measured voltage within specifications in fig3)?

YES

a.

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.

NO

a.

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

Яндекс.Метрика