Component Inspection

Component Inspection

Check Torque Converter Clutch Solenoid Valve
1. Connect scantool to data link connector (DLC)
2. Ignition "ON" & Engine "OFF".
3. Select A/T Solenoid valve Actuator test and Operate Actuator test.
4. Can you hear operating sound for using TCC SOLENOID VALVE Actuator Testing Function?
YES
1) Go to "CHECK OIL PRESSURE" as below.
NO
1) Repair or Replace as necessary and then go to "Verification Vehicle Repair" procedure
CHECK OIL PRESSURE




1. Connect Oil pressure gauge to "DR" port.
2. Ignition "ON" & Engine "OFF".
3. After connecting Scantool and monitor the "TCC SOLENOID VALVE DUTY" parameter on the Scantool data list.
4. Select 1st gear and accelerate Engine speed to 2500 RPM
5. Measure oil pressure
A. Specification : Approx. Above 5.1-7.1 kg/cm2
6. Is oil pressure value within specifications?
YES
1) Repair TORQUE CONVERTER CLUTCH (REPLACE Torque Converter) as necessary and Go to "Verification Vehicle Repair" procedure.
NO
1) Replace A/T ass'y (possible to BODY CONTROL VALVE faulty) as necessary and Go to "Verification of Vehicle Repair" procedure.