Home/Mazda/CX-5/Mazda CX-5 I (2011-2015)/Repair manual/Communication Devices/Control System -- Body Control Module: Other
Contents Wiring diagrams Section: Communication Devices All sections

Control System -- Body Control Module: Other Mazda CX-5 I

FRONT BODY CONTROL MODULE (FBCM) CONFIGURATION (USING READ/WRITE FUNCTION)

Note. When performing configuration, it is necessary to read the vehicle specification information from the front body control module (FBCM) before replacing it. Connect the M-MDS to the vehicle and perform vehicle identification before removing the front body control module (FBCM). The vehicle specification information is temporarily stored in the M-MDS.

  1. Connect the M-MDS to the DLC-2.
  2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS. Select "Module Programming".
  3. Then, select items from the screen menu in the following order. Select "Programmable Module Installation". Select "F_BCM".
  4. Perform the configuration according to the directions on the screen. CAUTION: When the configuration is performed, CAN communication between the front body control module (FBCM) and control module connected to the CAN line is cut temporarily, and communication error DTCs may be detected. After performing the configuration, verify the DTCs for the control module connected to the CAN line and clear it if any DTC is detected.
  5. Verify the DTCs for all of the control modules connected to the CAN line. If any DTC is stored, clear it. If the DTC is cleared, finish the procedure because the configuration has been completed normally. If the DTC remains, perform troubleshooting according to the DTC.

FRONT BODY CONTROL MODULE (FBCM) CONFIGURATION (USING AS-BUILT DATA)

Note. If the configuration is performed using As-Built data, the set value of the personalization function is reset to the initial value (condition when shipped from factory). Verify the set value with the customer and perform the personalization function setting after performing the configuration using As-Built data.

  1. Connect the M-MDS to the DLC-2.
  2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS. Select "Module Programming".
  3. Then, select items from the screen menu in the following order. Select "As-Built". Select "F_BCM".
  4. Perform the configuration according to the directions on the screen. CAUTION: When the configuration is performed, CAN communication between the front body control module (FBCM) and control module connected to the CAN line is cut temporarily, and communication error DTCs may be detected. After performing the configuration, verify the DTCs for the control module connected to the CAN line and clear it if any DTC is detected.
  5. Verify the DTCs for all of the control modules connected to the CAN line. If any DTC is stored, clear it. If the DTC is cleared, finish the procedure because the configuration has been completed normally. If the DTC remains, perform troubleshooting according to the DTC.

REAR BODY CONTROL MODULE (RBCM) CONFIGURATION (USING READ/WRITE FUNCTION)

Note. When performing configuration, it is necessary to read the vehicle specification information from the rear body control module (RBCM) before replacing it. Connect the M-MDS to the vehicle and perform vehicle identification before removing the rear body control module (RBCM). The vehicle specification information is temporarily stored in the M-MDS.

  1. Connect the M-MDS to the DLC-2.
  2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS. Select "Module Programming".
  3. Then, select items from the screen menu in the following order. Select "Programmable Module Installation". Select "R_BCM".
  4. Perform the configuration according to the directions on the screen. CAUTION: When the configuration is performed, CAN communication between the rear body control module (RBCM) and control module connected to the CAN line is cut temporarily, and communication error DTCs may be detected. After performing the configuration, verify the DTCs for the control module connected to the CAN line and clear it if any DTC is detected.
  5. Verify the DTCs for all of the control modules connected to the CAN line. If any DTC is stored, clear it. If the DTC is cleared, finish the procedure because the configuration has been completed normally. If the DTC remains, perform troubleshooting according to the DTC.

REAR BODY CONTROL MODULE (RBCM) CONFIGURATION (USING AS-BUILT DATA)

Note. If the configuration is performed using As-Built data, the set value of the personalization function is reset to the initial value (condition when shipped from factory). Verify the set value with the customer and perform the personalization function setting after performing the configuration using As-Built data.

  1. Connect the M-MDS to the DLC-2.
  2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS. Select "Module Programming".
  3. Then, select items from the screen menu in the following order. Select "As-Built". Select "R_BCM".
  4. Perform the configuration according to the directions on the screen. CAUTION: When the configuration is performed, CAN communication between the rear body control module (RBCM) and control module connected to the CAN line is cut temporarily, and communication error DTCs may be detected. After performing the configuration, verify the DTCs for the control module connected to the CAN line and clear it if any DTC is detected.
  5. Verify the DTCs for all of the control modules connected to the CAN line. If any DTC is stored, clear it. If the DTC is cleared, finish the procedure because the configuration has been completed normally. If the DTC remains, perform troubleshooting according to the DTC.

CONTROL SYSTEM PERSONALIZATION FEATURES SETTING PROCEDURE

  1. Connect the M-MDS to DLC-2.
  2. After the vehicle is identified, select the following items from the initial screen of the M-MDS. Select the "Module Programming". Select "Programmable Parameters". Select menu in the R_BCM.
  3. Select an item name, and then select option.

Security And Locks

M-MDS displayFunctionInitial settingSetting contentsControl unit
Auto Door Lock Mode.Auto door lock function can be changed.Lock: Driving, Unlock: IGN Off.Not Adopted./OFF/Lock When Driving./Lock: Driving, Unlock: IGN Off./Lock When Shifting Out Of P,/Lock: Shift From P, Unlock: In P.Rear body control module (RBCM)

POWER DOOR LOCK SYSTEM DESCRIPTION

Lighting Systems

M-MDS displayFunctionInitial settingSetting contentsControl unit
3-Flash Turn Signal.The turn light system can be switched between operable and inoperable.OFFNot Adopted./OFF/ONRear body control module (RBCM)

TURN LIGHT SYSTEM DESCRIPTION

M-MDS displayFunctionInitial settingSetting contentsControl unit
Auto-headlight On.Auto light sensor sensitivity can be changed.MediumNot Adopted./Dark/Medium Dark/Medium/Medium Light/LightRear body control module (RBCM)

AUTO LIGHT SYSTEM DESCRIPTION

M-MDS displayFunctionInitial settingSetting contentsControl unit
Headlight Off Timer.The headlight emitted time of the auto light off timer can be changed.30 seconds.Not Adopted./0 seconds./30 seconds./60 seconds./90 seconds./120 seconds.Rear body control module (RBCM)

AUTO LIGHT-OFF SYSTEM DESCRIPTION

M-MDS displayFunctionInitial settingSetting contentsControl unit
Interior Light Timeout-Door Open.The front/rear map light illumination time after any door is open can be changed.30 minutes.Not Adopted./30 minutes./60 minutes./10 minutes.Rear body control module (RBCM)
Interior Light Timeout-Door Closed.The front/rear map light illumination time after any door is open can be changed.15 seconds.Not Adopted./15 seconds./7.5 seconds./30 seconds./60 seconds.Rear body control module (RBCM)

ROOM LIGHT CONTROL SYSTEM DESCRIPTION

Wiper/Washer System

M-MDS displayFunctionInitial settingSetting contentsControl unit
Rain Sensing Wipers.Auto wiper system can be set to operable or inoperable.Lock: Driving, Unlock: IGN Off.Not Adopted./Off (Intermittent)/On (Rein Sensing)Rear body control module (RBCM)

AUTO WIPER SYSTEM DESCRIPTION