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SYSTEM SYMPTOM TM-455 < SYMPTOM DIAGNOSIS > [TYPE 2 (4AT: RE4F03B)] C E F G H I J K L M A B TM N O P 2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector. OK or NG OK >> INSPECTION END NG >> Repair or replace damaged parts. Engine Speed Does Not Return to Idle (Light Braking D 4 → D 3 ) INFOID:0000000001714360 SYMPTOM: 4 to D 3 on “Cruise Test — Part 1”. 1. CHECK SELF-DIAGNOSTIC RESULTS Perform self-diagnosis. Refer to XX-XX, "*****" or TM-38, "Diagnosis Procedure without CONSULT-III" . Is any malfunction detected by self-diagnostic results? YES >> Check the malfunctioning system. Refer to XX-XX, "*****" or XX-XX, "*****" . NO >> GO TO 2. 2. CHECK ACCELERATOR PEDAL POSITION SENSOR Check accelerator pedal position sensor. Refer to XX-XX, "*****" (type 1) or XX-XX, "*****" (type 2). OK or NG OK >> GO TO 3. NG >> Repair or replace accelerator pedal position sensor. 3. CHECK A/T FLUID CONDITION 1. Remove oil pan. Refer to 2. Check A/T fluid condition. Refer to . OK or NG OK >> GO TO 5. NG >> GO TO 4. 4. DETECT MALFUNCTIONING ITEM 1. Remove control valve assembly. Refer to TM-191, "Control Valve Assembly and Accumulators" 2. Check the following items: - Overrun clutch control valve - Overrun clutch reducing valve - Overrun clutch solenoid valve 3. Disassemble A/T. Refer to 4. Check the following items: - Overrun clutch assembly. Refer to TM-267, "Forward and Overrun Clutches" . OK or NG OK >> GO TO 6. NG >> Repair or replace damaged parts. 5. DETECT MALFUNCTIONING ITEM 1. Remove control valve assembly. Refer to TM-191, "Control Valve Assembly and Accumulators" 2. Check the following items: - Overrun clutch control valve - Overrun clutch reducing valve - Overrun clutch solenoid valve OK or NG OK >> GO TO 6. NG >> Repair or replace damaged parts. 6. CHECK SYMPTOM TM-183, "Cruise Test - Part 1" OK or NG OK >> INSPECTION END NG >> GO TO 7. |