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ADP-48 < DTC/CIRCUIT DIAGNOSIS > B2113 RECLINING MOTOR B2113 RECLINING MOTOR Description INFOID:0000000005249660 • The seat reclining motor is installed to the seatback frame. DTC Logic INFOID:0000000005249661 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. REFORM DTC CONFIRMATION PROCEDURE 1. Turn ignition switch ON. 2. Check “Self diagnostic result” with CONSULT-III. Is the DTC detected? YES >> Perform diagnosis procedure. Refer to NO >> INSPECTION END NOTE: Diagnosis Procedure INFOID:0000000005249662 1. PERFORM DTC CONFIRMATION PROCEDURE 1. Turn ignition switch ON. 2. Check “Self diagnostic result” with CONSULT-III. 3. Erase the DTC. 4. Perform DTC confirmation procedure. Refer to . Is the DTC displayed again? YES >> GO TO 2. NO >> Check intermittent incident. Refer to GI-36, "Intermittent Incident" . 2. CHECK RECLINING MOTOR CIRCUIT (POWER SHORT) 1. Turn ignition switch OFF. 2. Disconnect reclining motor and driver seat control unit connector. 3. Check voltage between reclining motor harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness. 3. CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL 1. Connect driver seat control unit connector. 2. Check voltage between driver seat control unit harness connector and ground. DTC No. Trouble diagnosis name DTC detecting condition Possible cause B2113 SEAT RECLINING The driver seat control unit detects the output of re- • Driver seat control unit er shorted (+) (–) Voltage (V) (Approx.) Reclining motor Connector Terminals B454 36 Ground 0 44 |