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OVERDRIVE CONTROL SWITCH TM-107 < DTC/CIRCUIT DIAGNOSIS > C E F G H I J K L M A B TM N O P OVERDRIVE CONTROL SWITCH CONSULT Reference Value in Data Monitor Mode INFOID:0000000007357273 Diagnosis Procedure INFOID:0000000007357274 1. CHECK CAN COMMUNICATION LINE Perform the self-diagnosis. Refer to TM-37, "CONSULT 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 1. Turn ignition switch “ON”. 2. Select “ECU INPUT SIGNALS” in “DATA MONITOR” mode for “TRANSMISSION” with CONSULT. 3. Read out “OD CONT SW”. Check the signal of the overdrive control switch is indicated properly. Without CONSULT 1. Turn ignition switch “ON”. (Do not start engine) 2. Check voltage between A/T control device connector terminal and ground. 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 control device 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 overdrive Battery Holding overdrive 0V JSDIA1481ZZ August 2012 2012 Pathfinder |