B26EF

B26EF STEERING LOCK RELAY





DTC Logic

DTC DETECTION LOGIC

NOTE:
- If DTC B26EF is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Body Control System.
- If DTC B26EF is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Body Control System.






DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Shift selector lever to the P position.
2. Turn ignition switch ON.
3. Turn ignition switch OFF.
4. Press driver side door switch and wait 2 seconds or more.
5. Check DTC in "Self Diagnostic Result" mode of "BCM" using CONSULT-III.
Is DTC detected?
YES - Go to SEE Diagnosis Procedure.
NO - INSPECTION END




Diagnosis Procedure
1.CHECK DTC OF IPDM E/R
Check DTC in "Self Diagnostic Result" mode of IPDM E/R using CONSULT-III.
Is DTC detected?
YES - Perform the diagnosis procedure related to the detected DTC. Testing and Inspection.
NO - GO TO 2.
2.CHECK STEERING LOCK UNIT POWER SUPPLY
Check voltage between steering lock unit harness connector and ground.






NOTE:





Is the inspection normal?
YES - GO TO 3.
NO - GO TO 4.
3.REPLACE STEERING LOCK UNIT
1. Replace steering lock unit.
2. Perform the service procedure for steering lock unit replacement. Refer to CONSULT-III Operation Manual NATS-IVIS/NVIS.
- INSPECTION END
4.CHECK STEERING LOCK RELAY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Disconnect steering lock unit connector.
4. Check continuity between IPDM E/R harness connector and steering lock unit harness connector.





5. Check continuity between IPDM E/R harness connector and ground.





Is the inspection result normal?
YES - Replace IPDM E/R. Removal And Installation.
NO - Repair or replace harness.