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Home >> Mazda >> 2016 >> 6 Touring, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> On-Board Diagnostic - Blind Spot Monitoring System >> PID/Data Monitor Table >> BSM Control Module (LH)
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BSM Control Module (LH)

-: Not applicable

PID name Unit/Status Data contents Inspection item(s)
DTC_CNT - Displays number of DTCs stored in the BSM control module (LH) BSM control module (LH)
IL_MODE Off/On
  • Off: BSM OFF indicator light is illuminated in night mode.
  • On: BSM OFF indicator light is illuminated in daytime mode.
BSM OFF indicator light (Instrument cluster)
RCTA_BUZZER Off/On
  • Off: RCTA buzzer does not sound.
  • On: RCTA buzzer sounds.
Audio unit
RCTA_OFF_IL Off/On
  • Off: RCTA OFF indicator is turned off.
  • On: RCTA OFF indicator is turned on.
Audio unit
RCTA_WARN Off/On
  • Off: RCTA warning indicator is turned off.
  • On: RCTA warning indicator is turned on.
Audio unit
SHIFT_R Not_R/R ATX:
  • Not_R: Selector lever is in position other than R.
  • R: Selector lever is in R position.

MTX:
  • Not_R: Shift lever is in position other than reverse.
  • R: Shift lever is in reverse position.
ATX:
  • Transaxle range sensor (TCM)

MTX:
  • Back-up light switch
SWA_POS ° (deg) Displays steering angle signal (estimated absolute angle)
  • Steering wheel in neutral position: Near 0 degrees 
  • Steering wheel turned to left: Changes from 0 degrees  to positive
  • Steering wheel turned to right: Changes from 0 degrees  to negative
  • Perform the DTC inspection for the PCM, DSC HU/CM, and EPS CM, and if any DTC is displayed, repair the malfunctioning part according to the applicable DTC troubleshooting.

    (See DTC TABLE [SKYACTIV-G 2.5] .)

    (See DTC TABLE [DYNAMIC STABILITY CONTROL (DSC)] .)

    (See ELECTRIC POWER STEERING (EPS) ON-BOARD DIAGNOSIS .)

  • After performing the DTC inspection, perform the following procedures:
    • Switch the ignition off, and after 2 min or more  have elapsed, switch the ignition ON (engine off or on).
    • Start the engine and drive the vehicle 10 m {33 ft} or more  in a straight line at a speed of 10 km/h {6.2 mph} or more. 
    • Stop the vehicle with the wheels in the straight-ahead position.
    • Verify the operation condition of STR_AB_ANG using the M-MDS.
  • If an abnormal value is indicated again, replace the EPS CM.

    (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION .)

VPWR_IG1 V Displays BSM control module (LH) power supply voltage
  • BSM control module (LH)
  • IG1 relay
  • Battery
VSPD KPH, MPH Displays vehicle speed -
WRN_IND_L Off/On
  • Off: BSM indicator light (LH) is not illuminated.
  • On: BSM indicator light (LH) is illuminated.
BSM indicator light (LH)