Component Inspection

Transmission

Automatic Transaxle - P0743 Damper Clutch Control Solenoid Valve : Open or Short (GND) - Component Inspection

Component Inspection

Check Solenoid Valve
1. Ignition "OFF".
2. Disconnect "A/T SOLENOID VALVE" connector
3. Measure resistance between terminal "4" and terminal "7" of the ATM SOLENOID VALVE harness connector.
A. Specification : Approximately 3.5 ± 0.2 Ohms (25°C)




4. Is resistance within specifications?
YES
1) Go to "CHECK PCM/TCM" as below
NO
1) Replace DCC SOLENOID VALVE as necessary and go to "Verification Vehicle Repair" procedure
Check PCM/TCM
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. Is Actuator Testing performed normally?




YES
1) Go to "Verification Vehicle Repair" procedure
NO
1) Replace PCM/TCM as necessary and Go to "Verification Vehicle Repair" procedure

NOTE:
ACTUATOR TEST CONDITION
1. IG SWITCH ON
2. TRANSAXLE RANGE SWITCH is normal
3. P RANGE
4. Vehicle Speed 0 km/h
5. Throttle position sensor< 1 V
6. IDLE SWITCH ON
7. ENGINE RPM 0