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DLN-34 < SYMPTOM DIAGNOSIS > [TRANSFER: ETX13B] HEAVY TIGHT-CORNER BRAKING SYMPTOM OCCURS HEAVY TIGHT-CORNER BRAKING SYMPTOM OCCURS Description INFOID:0000000003561242 Heavy tight-corner braking symptom occurs when the vehicle is driven and the steering wheel is turned fully to Diagnosis Procedure INFOID:0000000003561243 1. PERFORM ECM SELF-DIAGNOSIS With CONSULT-III Perform ECM self-diagnosis. Is any DTC detected? YES >> Check the DTC. NO >> GO TO 2. 2. PERFORM SELF-DIAGNOSIS With CONSULT-III Perform AWD control unit self-diagnosis. Is DTC “U1000” detected? YES >> CAN specification chart. Refer to LAN-18, "Trouble Diagnosis Flow Chart" NO >> GO TO 3. 3. CHECK AWD SOLENOID Perform the trouble diagnosis of the AWD solenoid. Refer to Is the inspection result normal? YES >> GO TO 4. NO >> Repair or replace the malfunctioning part. 4. CHECK ELECTRIC CONTROLLED COUPLING 1. Turn the ignition switch OFF. 2. Set the transmission to neutral. Release the parking brake. 3. Lift up the vehicle. 4. Rotate the rear propeller shaft. 5. Hold the front propeller shaft lightly. Does the front propeller shaft rotate? YES >> Replace electric controlled coupling for mechanical malfunction (clutch sticking etc.). Refer to NO >> Check each harness connector pin terminal for disconnection. |