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TM-146 < DTC/CIRCUIT DIAGNOSIS > [4AT: RE4F03C] P0706 TRANSMISSION RANGE SENSOR A P0706 TRANSMISSION RANGE SENSOR A DTC Logic INFOID:0000000009267903 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. PREPARATION BEFORE WORK If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn the ignition switch OFF and wait for at least 10 seconds, then perform the next test. >> GO TO 2. 2. PERFORM DTC CONFIRMATION PROCEDURE 1. Turn ignition switch to ON. 2. Shift the selector lever to the entire position from P to 1. (Hold the selector lever at each position for 20 seconds or more.) 3. Check the first trip DTC. YES >> Go to NO >> INSPECTION END Diagnosis Procedure INFOID:0000000009267904 1. CHECK CONTROL CABLE Check the control cable. Refer to TM-235, "Inspection and Adjustment" . Is the check result normal? YES >> GO TO 2. NO >> Adjust the control cable Refer to TM-235, "Inspection and Adjustment" . 2. CHECK POWER CIRCUIT 1. Turn the ignition switch OFF. 2. Disconnect the transmission range switch connector. 3. Turn the ignition switch ON. 4. Check the voltage between the transmission range switch harness connector and ground. Is the check result normal? YES >> GO TO 3. NO >> GO TO 6. 3. CHECK CIRCUIT BETWEEN TRANSMISSION RANGE SWITCH AND TCM (CHECK 1) 1. Turn the ignition switch OFF. 2. Disconnect the TCM connector. DTC Trouble diagnosis name DTC detection condition Possible causes P0706 Transmission Range Sensor The following diagnosis condi- 10 V <TCM power supply • Harness or connector (Open circuit between trans- • Transmission position switch Transmission range switch harness connector Ground Voltage Connector Terminal F52 6 Ground 10 - 16 V |