B2113

B2113 RECLINING MOTOR





DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE
1.STEP 1
Turn ignition switch ON.
- GO TO 2.
2.STEP 2
Check "Self diagnostic result" with CONSULT-III.
Is the DTC detected?
YES - Perform diagnosis procedure. SEE Diagnosis Procedure.
NO - INSPECTION END




Diagnosis Procedure
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. SEE DTC Logic.
Is the DTC displayed again?
YES - GO TO 2.
NO - Check intermittent incident. 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 or connector.
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.





Is the inspection result normal?
YES - GO TO 4.
NO - Replace driver seat control unit. Service and Repair.
4.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- INSPECTION END