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. IPDM E/R.






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-diagnosis result" using CONSULT-III.
Is DTC detected?
YES - Go to SEE 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. Service and Repair.
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
Intermittent Incident.
- INSPECTION END