B2108

B2108 STEERING LOCK RELAY





Description
The steering lock relay ON signal is transmitted to IPDM E/R by BCM via CAN communication.
IPDM E/R turns the steering lock relay ON and transmits the release of the steering to BCM.




DTC Logic

DTC DETECTION LOGIC

NOTE:
If DTC B2108 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to Testing and Inspection.






DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON under the following conditions and wait 1 second or more.

A/T models
- Selector lever is in the P or N position
- Do not depress brake pedal

M/T models
- Do not depress clutch pedal
2. Check "Self-diagnostic result" using CONSULT-III.
Is DTC detected?
YES - Go to Diagnosis Procedure.
NO - INSPECTION END




Diagnosis Procedure
1.CHECK STEERING LOCK RELAY
Check voltage between IPDM E/R harness connector and ground.





Is the inspection normal?
YES - GO TO 2.
NO - Replace IPDM E/R. Refer to Removal and Installation.
2.CHECK STEERING LOCK RELAY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and steering lock unit connector.
3. Check continuity IPDM E/R harness connector and steering lock unit harness connector.





4. Check continuity IPDM E/R harness connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace harness.
3.CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
- INSPECTION END