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Home >> Mazda >> 2019 >> 6 Signature >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> On-Board Diagnostics - Blind Spot Monitoring Control Module >> DTC U3003-04: Instrument Cluster Configuration Error >> Diagnostic Procedure

Diagnostic Procedure

DTC U3003:04 BLIND SPOT MONITORING (BSM) CONTROL MODULE DIAGNOSTIC PROCEDURE

Step Inspection Action
1 PERFORM INSTRUMENT CLUSTER CONFIGURATION (USING AS-BUILT DATA) Yes Using the M-MDS, perform the instrument cluster configuration (using As-Built data) again, then go to the next step.
(See INSTRUMENT CLUSTER CONFIGURATION (USING AS-BUILT DATA) .)
No Go to Step 3.
2 VERIFY THAT REPAIRS HAVE BEEN COMPLETED Yes Replace the blind spot monitoring (BSM) control module, then go to the next step.
(See BLIND SPOT MONITORING (BSM) CONTROL MODULE REMOVAL/INSTALLATION .)
No Go to the next step.
3 VERIFY IF OTHER DTCs DISPLAYED
  • Are any other DTCs displayed?
Yes Repair or replace the malfunctioning part according to the applicable DTC troubleshooting.
(See DTC TABLE (BLIND SPOT MONITORING (BSM) CONTROL MODULE) .)
No DTC troubleshooting completed.