BSM WARNING ALARM DOES NOT SOUND WHILE BSM INDICATOR LIGHT FLASHES [BLIND SPOT MONITORING (BSM) CONTROL MODULE CONNECTOR 10-PIN TYPE]

id0903n2015800

Description | BSM warning alarm does not sound while BSM indicator light flashes
• The BSM control module recognizes that vehicle is in warning zone on side in which turn signal is operated, but BSM warning alarm does not sound despite BSM indicator light flashing.
Possible Causes | • Instrument cluster receives incorrect BSM warning alarm request signal ― Instrument cluster malfunction ― BSM control module malfunction

Diagnostic Procedure

Step | Inspection | Result | Action
--- | --- | --- | ---
1 | INSPECT BSM WARNING ALARM • Turn the BSM warning alarm on using check code 14 of the instrument cluster input/output check mode function. (See INSTRUMENT CLUSTER INPUT/OUTPUT CHECK MODE.) • Does the BSM warning alarm sound? | Yes | Replace the applicable BSM control module. (See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION [BLIND SPOT MONITORING (BSM) CONTROL MODULE CONNECTOR 10-PIN TYPE].)
No | Replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)