P0743

DTC P0743 TORQUE CONVERTER CLUTCH CIRCUIT ELECTRICAL

DTC DETECTING CONDITION:
Output signal circuit of lock-up duty solenoid is open or shorted.

TROUBLE SYMPTOM:
No lock-up occurs. (After engine is warmed up)

WIRING DIAGRAM:

Step 1-Step 4:

Step 5-Step 8:

Step 9-Step 10: