B2607

B2607 STEERING LOCK RELAY





Description
BCM requests to IPDM E/R to supply power to electronic steering column lock. IPDM E/R sends status of electronic steering column lock back to BCM.




DTC Logic

DTC DETECTION LOGIC

NOTE:
- If DTC B2607 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. SEC.
- If DTC B2607 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. SEC.






DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Press the push-button ignition switch under the following conditions.
- CVT selector lever is in the P position
- Do not depress brake pedal
2. Steering lock is locked.
3. Check "Self diagnostic result" with CONSULT-III.
Is DTC detected?
YES - B2607.
NO - Inspection End.




Diagnosis Procedure
Regarding Wiring Diagram information, Intelligent Key System/Engine Start Function or NVIS.
1.CHECK DTC WITH IPDM E/R
Check "Self diagnostic result" with CONSULT-III. Testing and Inspection.
Is the inspection result normal?
YES - GO TO 2
NO - Repair or replace malfunctioning parts.
2.CHECK ELECTRONIC STEERING COLUMN LOCK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect electronic steering column lock harness connector.





3. Check voltage between electronic steering column lock harness connector M32 terminal 1 and ground under the following conditions.





Is the inspection result normal?
YES - GO TO 4
NO - GO TO 3
3.CHECK ELECTRONIC STEERING COLUMN LOCK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R harness connector.





3. Check continuity between electronic steering column lock harness connector M32 (A) terminal 1 and IPDM E/R harness connector E18 (B) terminal 11.





4. Check continuity between electronic steering column lock harness connector M32 (A) terminal 1 and ground.





Is the inspection result normal?
YES - Replace IPDM E/R. Service and Repair.
NO - Repair harness or connector.
4.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- Inspection End.