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AT-196 < SERVICE INFORMATION > TROUBLE DIAGNOSIS FOR SYMPTOMS NG >> Repair or replace damaged parts. 2. CHECK SELF-DIAGNOSIS RESULTS With CONSULT-III • Perform self-diagnosis. Without CONSULT-III • Perform self-diagnosis. Refer to AT-91, "Diagnosis Procedure without CONSULT-III" . Is any malfunction detected by self-diagnostic results? YES >> Check the malfunctioning system. Refer to AT-84, "CONSULT-III Function (TRANSMISSION)" , AT-91, "Diagnosis Procedure without CONSULT-III" . NO >> INSPECTION END A/T Does Not Shift: 5th Gear → 4th Gear INFOID:0000000001327378 SYMPTOM: When shifted from M5 to M4 position in manual mode, does not downshift from 5th to 4th gear. DIAGNOSTIC PROCEDURE 1. CHECK SELF-DIAGNOSTIC RESULTS With CONSULT-III • Perform self-diagnosis. Without CONSULT-III • Perform self-diagnosis. Refer to AT-91, "Diagnosis Procedure without CONSULT-III" . Is any malfunction detected by self-diagnostic results? YES >> Check the malfunctioning system. Refer to AT-84, "CONSULT-III Function (TRANSMISSION)" , AT-91, "Diagnosis Procedure without CONSULT-III" . NO >> GO TO 2. 2. CHECK A/T FLUID LEVEL Check A/T fluid level. Refer to . OK or NG OK >> GO TO 3. NG >> Refill ATF. 3. CHECK A/T POSITION Check the A/T position. Refer to AT-207, "Checking of A/T Position" . OK or NG OK >> GO TO 4. NG >> Adjust A/T position. Refer to 4. CHECK MANUAL MODE SWITCH SAT638A SCIA2119E |