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TM-218 < COMPONENT DIAGNOSIS > [5AT: RE5R05A] OVERDRIVE CONTROL SWITCH OVERDRIVE CONTROL SWITCH CONSULT-III Reference Value in Data Monitor Mode INFOID:0000000005274155 Diagnosis Procedure INFOID:0000000005274156 1. CHECK CAN COMMUNICATION LINE Perform the self-diagnosis. Refer to TM-151, "CONSULT-III Function (TRANSMISSION)" Is any malfunction in the CAN communication indicated in the results? YES >> Check CAN communication line. Refer to . NO >> GO TO 2. 2. CHECK OVERDRIVE CONTROL SWITCH CIRCUIT With CONSULT-III 1. Turn ignition switch “ON”. 2. Select “ECU INPUT SIGNALS” in “DATA MONITOR” mode for “TRANSMISSION” with CONSULT-III. 3. Read out “OD CONT SW”. Without CONSULT-III 1. Turn ignition switch “ON”. (Do not start engine) 2. Check voltage between A/T shift selector connector terminal OK or NG OK >> GO TO 5. NG >> GO TO 3. 3. CHECK OVERDRIVE CONTROL SWITCH 1. Turn ignition switch “OFF”. 2. Disconnect A/T shift selector connector. Item name Condition Display value OD CONT SW Releasing overdrive control switch OFF Holding overdrive control switch ON Monitor item Condition Display value OD CONT SW Releasing overdrive control switch OFF Holding overdrive control switch ON Item Connector Terminal Condition Data (Approx.) Overdrive control switch M156 7 - Ground Releasing over- Battery Holding overdrive 0V JSDIA1481ZZ |