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TM-222 < DTC/CIRCUIT DIAGNOSIS > [4AT: RE4F03C] SHIFT LOCK SYSTEM SHIFT LOCK SYSTEM Component Function Check INFOID:0000000009268011 1. CHECK SHIFT LOCK OPERATION (BRAKE PEDAL RELEASED) 1. Ignition switch ON. 2. Attempt to shift selector lever to any position other than Park with brake pedal released. YES >> Go to NO >> GO TO 2. 2. CHECK SHIFT LOCK OPERATION (BRAKE PEDAL APPLIED) Attempt to shift the selector lever to any position other than Park with brake pedal applied. YES >> Inspection End. NO >> Go to Diagnosis Procedure INFOID:0000000009268012 1. CHECK STOP LAMP SWITCH 1. Ignition switch ON. 2. Check voltage between stop lamp switch connector E13 terminal 4 and ground. Is the inspection result normal? YES >> GO TO 2. NO >> GO TO 4. 2. CHECK A/T SHIFT SELECTOR Check voltage between A/T shift selector connector M37 terminal 6 and ground. Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 5. 3. CHECK GROUND CIRCUIT 1. Ignition switch OFF. 2. Disconnect A/T shift selector connector. 3. Check continuity between A/T shift selector connector M37 terminal 6 and ground. Is the inspection result normal? YES >> Replace A/T shift selector. Refer to TM-233, "Removal and Installation" . NO >> Repair or replace ground circuit. Stop lamp switch Ground Brake pedal Voltage Connector Terminal E13 4 Ground Applied Battery voltage Released 0V A/T shift selector Ground Brake pedal Shift selector Voltage Connector Terminal M37 6 Ground Applied Park Battery voltage Others 0V A/T shift selector Ground Continuity Connector Terminal M37 6 Ground Yes |