Diagnostic procedure
BSM WARNING LIGHT DOES NOT FLASH WHILE UNDER BSM WARNING LIGHT-FLASHING CONDITIONS (WITH LIGHT SWITCH OPERATION (TURN SIGNAL SWITCH) (BLIND SPOT MONITORING (BSM) SYSTEM) DIAGNOSTIC PROCEDURE
| Step | Inspection | Result | Action |
|---|---|---|---|
| 1 | VERIFY MALFUNCTION SYMPTOM
|
Yes | Go to the next step. |
| No | Go to the symptom troubleshooting procedure, "Blind spot monitoring (BSM) warning light does not illuminate while under blind spot monitoring (BSM) warning light illumination conditions". (See BLIND SPOT MONITORING (BSM) WARNING LIGHT DOES NOT ILLUMINATE WHILE UNDER BLIND SPOT MONITORING (BSM) WARNING LIGHT-ILLUMINATION CONDITIONS [BLIND SPOT MONITORING (BSM) SYSTEM] .) |
||
| 2 | INSPECT IF MALFUNCTION IS IN REAR BODY CONTROL MODULE (RBCM) INPUT SIGNAL OR BLIND SPOT MONITORING (BSM)
|
Yes | Replace the blind spot monitoring (BSM) control module. (See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION .) |
| No | Retrieve DTCs from the start stop unit, instrument cluster, and blind spot monitoring (BSM) control module using the M-MDS. (See DTC INSPECTION [START STOP UNIT] .) (See DTC INSPECTION [INSTRUMENT CLUSTER] .) (See DTC TABLE [BLIND SPOT MONITORING (BSM) CONTROL MODULE] .) |