|
|
TM-202 < DTC/CIRCUIT DIAGNOSIS > [4AT: RE4F03C] P0976 SHIFT SOLENOID B P0976 SHIFT SOLENOID B DTC Logic INFOID:0000000009267981 DTC DETECTION LOGIC DTC REPRODUCTION PROCEDURE CAUTION: Be careful of the driving speed. 1. PREPARATION BEFORE WORK If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test. >> GO TO 2. 2. CHECK DTC DETECTION 1. Drive the vehicle. 2. Maintain the following conditions for 5 seconds or more. 3. Stop the vehicle. 4. Check the first trip DTC. YES >> Go to NO >> INSPECTION END Diagnosis Procedure INFOID:0000000009267982 1. CHECK CIRCUIT BETWEEN TCM AND A/T UNIT 1. Turn the ignition switch OFF. 2. Disconnect the TCM connector and A/T unit connector. 3. Check the continuity between TCM harness connector and ground. Is the check result normal? YES >> GO TO 2. DTC Trouble diagnosis name DTC detection condition Possible causes P0976 Shift Solenoid B Control Circuit The following diagnosis condi- rent: 750 mA or more - GND short circuit diagnosis occurs in the solenoid valve - TCM power supply voltage: 10 V < TCM power supply • Harness or connector (Short circuit to ground in the • Low clutch solenoid valve Selector lever : D position Gear : 1GR, 2GR, 3GR Vehicle speed : 5 km/h (4 MPH) or more TCM harness connector Ground Continuity Connector Terminal F44 30 Ground Does not exist |