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Control System [Bcm]: Diagnosis Mazda 3 BM

Communication Devices 7 illustrations ~744 words

BODY CONTROL MODULE (BCM) INSPECTION

  1. Remove the following parts: Front scuff plate (LH) (See «FRONT SCUFF PLATE REMOVAL/INSTALLATION»(ref-579335-S29057485522013100700000) .) Front side trim (LH) (See «FRONT SIDE TRIM REMOVAL/INSTALLATION»(ref-579335-S35549025382013100700000) .) Upper panel (See «UPPER PANEL REMOVAL/INSTALLATION»(ref-579335-S17519281862013100700000) .) Shift knob (MTX) (See «MANUAL TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION [G35M-R]»(ref-579343-S30160104102013100700000) .) (See «MANUAL TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION [G66M-R]»(ref-579344-S32573239452013100700000) .) (See «MANUAL TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION [A26M-R]»(ref-579345-S39624684772013100700000) .) (See «MANUAL TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION [A26M-R]»(ref-579345-S39624684772013100700000) .) (See «MANUAL TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION [C66M-R]»(ref-579346-S11482280202013100700000) .) Selector lever knob (ATX) (See «AUTOMATIC TRANSAXLE SHIFT MECHANISM REMOVAL/INSTALLATION»(ref-579347-S14598286322013100700000) .) Shift panel (See «SHIFT PANEL REMOVAL/INSTALLATION»(ref-579335-S24715706362013100700000) .) Side wall (See «SIDE WALL REMOVAL/INSTALLATION»(ref-579335-S32642470872013100700000) .) Console (See «CONSOLE REMOVAL/INSTALLATION»(ref-579335-S16951481782013100700000) .)
  2. Set the hood release lever out of the way. (See «HOOD LATCH AND RELEASE LEVER REMOVAL/INSTALLATION»(ref-579383-S12047271642013100700000) .)
  3. Remove the lower panel. (driver-side) (See «LOWER PANEL REMOVAL/INSTALLATION»(ref-579335-S33322841732013100700000) .)
  4. Set the starter cut relay out of the way. (with advanced keyless entry and push button start system) (MTX) (See «STARTER CUT RELAY REMOVAL/INSTALLATION [MTX]»(ref-579363-S32159276012013100700000) .)
  5. Measure the voltage at each terminal is as indicated in the Terminal Voltage Tables. If the voltage or continuity is not as specified in the Terminal Voltage Table, inspect the parts under "Inspection item (s)". If the system does not work properly even though the parts or related wiring harnesses do not have any malfunction, replace the BCM.

Identifying BCM Connector Terminals. Scheme 2

Scheme 2: Identifying BCM Connector Terminals
Scheme 2: Identifying BCM Connector Terminals
TerminalSignalConnected toMeasurement conditionVoltage (V)Inspection item (s)
1ACAN_HCAN system related moduleBecause this terminal is for communication, good/no good judgment by terminal voltage is not possible.
1BCAN_LCAN system related moduleBecause this terminal is for communication, good/no good judgment by terminal voltage is not possible.
1CHorn controlHorn relayHorn not soundedB+Horn relay Related wiring harnesses
Horn sounded1.0 or less
1DRear window defroster relay controlRear window defroster relaySwitch the ignition to ONRear window defroster switch on1.0 or lessRear window defroster relay Related wiring harnesses
Rear window defroster switch offB+
1E
1F
1GTNS controlTNS relayLight switch at OFF positionB+TNS relay Related wiring harnesses
Light switch at TNS position1.0 or less
1HAmbient temperature groundAmbient temperature sensorUnder any condition1.0 or lessAmbient temperature sensor Related wiring harnesses
1IHeadlight relay (HI) controlHeadlight relay (HI)Light switch at HEAD positionLight switch at LO positionB+Headlight relay (HI) Related wiring harnesses
Light switch at HI or PASS position1.0 or less
1J (1)Hood latch switch signalHood latch switchHood open (Hood latch switch off)Wave pattern (See PATTERN 1 .)Hood latch switch Related wiring harnesses
Hood closed (Hood latch switch on)1.0 or less
1KHeadlight relay (LO) controlHeadlight relay (LO)Light switch at OFF positionB+Headlight relay (LO) Related wiring harnesses
Light switch at HEAD position1.0 or less
1L
1MFront fog light relay controlFront fog light relayLight switch at HEAD positionFront fog light switch at off positionB+Front fog light relay Related wiring harnesses
Front fog light switch at on position1.0 or less
1NBrake fluid level signalBrake fluid level sensorSwitch the ignition to ONBrake fluid level below MIN.B+Brake fluid level sensor Related wiring harnesses
Brake fluid level above MIN.1.0 or less
1O
1PDRL relay controlDRL relayUnder any conditionB+DRL relay Related wiring harnesses
1QBack-up light switch signalBack-up light switchSwitch the ignition to ONThe selector lever is in the R positionB+Back-up light switch Related wiring harnesses
Other1.0 or less
1R
1S
1THeadlight (HI) indicator controlHeadlight relay (HI)Light switch at HEAD positionLight switch at LO position and HI beam indicator not illuminated in instrument cluster1.0 or lessHeadlight relay (HI) Related wiring harnesses
Light switch at HI or PASS position and Hi beam indicator illuminated in instrument clusterB+
1U
1V
1W
1XAmbient temperature sensor signalAmbient temperature sensorSwitch the ignition to ONApprox. 2.2Ambient temperature sensor Related wiring harnesses
Switch the ignition to Off1.0 or less
2ACAN_HCAN system related moduleBecause this terminal is for communication, good/no good judgment by terminal voltage is not possible.
2BCAN_LCAN system related moduleBecause this terminal is for communication, good/no good judgment by terminal voltage is not possible.
2C (6)LIN signalClimate control unitBecause this terminal is for communication, good/no good judgment by terminal voltage is not possible.
2DSteering angle sensor groundSteering angle sensorUnder any condition1.0 or lessSteering angle sensor Related wiring harnesses
2ESteering angle sensor power supplySteering angle sensorSpecified time elapsed since key removal and all doors closedWave pattern (See PATTERN 3 .)Steering angle sensor Related wiring harnesses
OtherApprox. 5
2FSteering angle sensor signal (B)Steering angle sensorTurn the steering wheel to the left and right.Alternates between 4.00-4.75 and 0.25-0.75Steering angle sensor Related wiring harnesses
2GSteering angle sensor signal (A)Steering angle sensorTurn the steering wheel to the left and right.Alternates between 4.00-4.75 and 0.25-0.75Steering angle sensor Related wiring harnesses
2HSteering angle sensor signal (C)Steering angle sensorTurn the steering wheel to the left and right.Alternates between 4.00-4.75 and 0.25-0.75Steering angle sensor Related wiring harnesses
2ISteering angle sensor signal (Z)Steering angle sensorSteering wheel is in center position0.25-0.75Steering angle sensor Related wiring harnesses
Steering wheel is not in center position4.00-4.75
2JKey reminder switch signalKey reminder switchKey insertedB+Key reminder switch Related wiring harnesses
Key removed1.0 or less
2KRear wiper switch (INT) signalWindshield wiper and washer switchSwitch the ignition to ONRear wiper switch at INT position1.0 or lessWindshield wiper and washer switch Related wiring harnesses
Rear wiper switch at OFF positionB+
2LRear wiper switch (ON) signalWindshield wiper and washer switchSwitch the ignition to ONRear wiper switch at ON position1.0 or lessWindshield wiper and washer switch Related wiring harnesses
Rear wiper switch at OFF positionB+
2MHazard warning switch signalHazard warning switchHazard warning switch on1.0 or lessHazard warning switch Related wiring harnesses
Hazard warning switch offB+
2NSignal groundBody groundUnder any condition1.0 or lessRelated wiring harnesses
2OTurn switch input (RH)Turn switchSwitch the ignition to ONTurn switch at right position1.0 or lessTurn switch Related wiring harnesses
OtherB+
2PTurn switch input (LH)Turn switchSwitch the ignition to ONTurn switch at left position1.0 or lessTurn switch Related wiring harnesses
OtherB+
2QParking brake switch signalParking brake switchSwitch the ignition to ONParking brake applied (Parking brake switch on)1.0 or lessParking brake switch Related wiring harnesses
Parking brake not applied (Parking brake switch off)B+
2RRear window defroster switch signalClimate control unitRear window defroster switch pressed1.0 or lessClimate control unit Related wiring harnesses
Rear window defroster switch not pressedApprox. 4.5
2S
2THeadlight switch signal (HI)Light switchLight switch at HEAD positionLight switch at LO positionB+Light switch Related wiring harnesses
Light switch at HI or PASS position1.0 or less
2UHorn switch signalHorn switch Clock springHorn switch is pressed1.0 or lessHorn switch Clock spring Related wiring harnesses
Horn switch is not pressedB+
2VHeadlight switch signal (TNS)Light switchLight switch at TNS position1.0 or lessLight switch Related wiring harnesses
Light switch at OFF positionB+
2WFront fog light switch signalFront fog light switchLight switch at HEAD positionFront fog Light switch at on position1.0 or lessFront fog light switch Related wiring harnesses
Front fog Light switch at off positionB+
2XHeadlight switch signal (LO)Light switchLight switch at HEAD position1.0 or lessLight switch Related wiring harnesses
Light switch at OFF positionB+
3ARear washer motor controlWindshield washer motorSwitch the ignition to ONRear washer switch onB+Windshield washer motor Related wiring harnesses
Rear washer switch off1.0 or less
3B
3CFront washer motor controlWindshield washer motorSwitch the ignition to ONWindshield washer switch onB+Windshield washer motor Related wiring harnesses
Windshield washer switch off1.0 or less
3D
3EFront wiper motor (HI) controlWindshield wiper motorSwitch the ignition to ONWindshield wiper switch in HI positionB+Windshield wiper motor Related wiring harnesses
Windshield wiper switch in off position1.0 or less
3F
3GAuto stop switch signalWindshield washer motorSwitch the ignition to ONWindshield wiper operatingB+Windshield washer motor Related wiring harnesses
Windshield wiper not operating1.0 or less
3H
3IFront wiper motor (LO) controlWindshield wiper motorSwitch the ignition to ONWindshield wiper switch in LO positionB+Windshield wiper motor Related wiring harnesses
Windshield wiper switch in off position1.0 or less
3JInterior light power supplyROOM 15 A fuseUnder any conditionB+ROOM 15 A fuse Related wiring harnesses
3KFront turn light (LH) controlFront turn light (LH)Front turn light (LH) flashesAlternates between 1.0 or less and B+Front turn light (LH) Related wiring harnesses
Front turn light (LH) not illuminated1.0 or less
3LFront turn light (RH) controlFront turn light (RH)Front turn light (RH) flashesAlternates between 1.0 or less and B+Front turn light (RH) Related wiring harnesses
Front turn light (RH) not illuminated1.0 or less
4APower door lock power supplyD.LOCK 25 A fuseUnder any conditionB+D.LOCK 25 A fuse Related wiring harnesses
4BPower groundBody groundUnder any condition1.0 or lessRelated wiring harnesses
4CIG2F.WIPER 25 A fuseSwitch the ignition to ONB+F.WIPER 25 A fuse Related wiring harnesses
Switch the ignition to Off1.0 or less
4DPower groundBody groundUnder any condition1.0 or lessRelated wiring harnesses
4EIgnition key illumination controlPush button start illumination (with advanced keyless entry and push button start system)Switch the ignition to off and driver-side door opened or TNS ON.1.0 or lessPush button start illumination (with advanced keyless entry and push button start system) Related wiring harnesses
15 s or more after all doors closed and TNS off.B+
Ignition key illumination (with keyless entry system)Switch the ignition to off and driver-side door opened.1.0 or lessIgnition key illumination (with keyless entry system) Related wiring harnesses
15 s or more after all doors closed.B+
4F
4GRear window defroster indicator light controlClimate control unitSwitch the ignition to ONRear window defroster switch pressed and rear window defroster indicator light illuminated1.0 or lessClimate control unit Related wiring harnesses
Rear window defroster switch pressed and rear window defroster indicator light not illuminatedB+
4H
4IFront wiper switch (AUTO) signal (with auto wiper system)Windshield wiper and washer switchSwitch the ignition to ONWindshield wiper switch in AUTO position1.0 or lessWindshield wiper and washer switch Related wiring harnesses
Windshield wiper switch in off positionB+
Front wiper switch (INT) signal (without auto wiper system)Switch the ignition to ONWindshield wiper switch in INT position1.0 or less
Windshield wiper switch in off positionB+
4JFront wiper switch (LO) signalWindshield wiper and washer switchSwitch the ignition to ONWindshield wiper switch in LO position1.0 or lessWindshield wiper and washer switch Related wiring harnesses
Windshield wiper switch in off positionB+
4KSerial communicationKeyless control module (with advanced keyless entry and push button start system) Keyless receiver (without advanced keyless entry and push button start system) Instrument clusterBecause this terminal is for communication, good/no good judgment by terminal voltage is not possible.
4LSensitivity adjustment volume (with auto wiper system)Windshield wiper and washer switchSensitivity adjustment volume turned from - position to + position when ignition is switched ONSwitch position -2 position4.2Windshield wiper and washer switch Related wiring harnesses
Switch position -1 position3.8
Switch position 0 position3.1
Switch position +1 position1.7
Switch position +2 position1.0 or less
INT volume (without auto wiper system)INT volume turned from MAX HI to MAX LO when ignition is switched ONINT volume at MAX HI position1.0 or less
INT volume at MAX LO position4.5
4MFront wiper switch (HI) signalWindshield wiper and washer switchSwitch the ignition to ONWindshield wiper switch in HI position1.0 or lessWindshield wiper and washer switch Related wiring harnesses
Windshield wiper switch in off positionB+
4N
4ORear washer switch signalWindshield wiper and washer switchSwitch the ignition to ONRear washer switch on1.0 or lessWindshield wiper and washer switch Related wiring harnesses
Rear washer switch offB+
4PFront washer switch signalWindshield wiper and washer switchSwitch the ignition to ONWindshield washer switch on1.0 or lessWindshield wiper and washer switch Related wiring harnesses
Windshield washer switch offB+
4QIG2R.WIPER 15 A fuseSwitch the ignition to ONB+R.WIPER 15 A fuse Rear wiper motor Related wiring harnesses
Switch the ignition to Off1.0 or less
4RSignal groundWindshield wiper and washer switchUnder any condition1.0 or lessWindshield wiper and washer switch Related wiring harnesses
4SHazard power supplyHAZARD 15 A fuseUnder any conditionB+HAZARD 15 A fuse Related wiring harnesses
4TPower supplyMETER 15 A fuseSwitch the ignition to ONB+METER 15 A fuse Related wiring harnesses
Switch the ignition to Off1.0 or less
5ARear wiper motor controlRear wiper motorRear wiper operating1.0 or lessRear wiper motor Related wiring harnesses
Rear wiper not operatingB+
5BInterior light power supplyMap light Interior light Trunk compartment light (4SD) Cargo compartment light (5HB)Under any conditionB+Map light Interior light Trunk compartment light (4SD) Cargo compartment light (5HB) Related wiring harnesses
5CRear turn light (RH) controlRear turn light (RH) Side turn light (RH) (outer mirror type)Rear turn light (RH) flashesAlternates between 1.0 or less and B+Rear turn light (RH) Side turn light (RH) (outer mirror type) Related wiring harnesses
Rear turn light (RH) not illuminated1.0 or less
5D
5ERear turn light (LH) controlRear turn light (LH) Side turn light (LH) (outer mirror type)Rear turn light (LH) flashesAlternates between 1.0 or less and B+Rear turn light (LH) Side turn light (LH) (outer mirror type) Related wiring harnesses
Rear turn light (RH) not illuminated1.0 or less
5F
5GLiftgate latch and lock motor power supply (5HB) Trunk lid latch and lock actuator power supply (4SD)Liftgate lock actuator (5HB) Trunk lid release actuator (4SD)Liftgate opener switch pressed, liftgate lock motor operation (5HB) Trunk lid opener switch pressed, trunk lid lock actuator operation (4SD)1.0 or less --> B+ --> 1.0 or lessLiftgate lock actuator (5HB) Trunk lid release actuator (4SD) Related wiring harnesses
Not operation1.0 or less
5H
5I (3)LIN signalAuto light sensor / rain sensorBecause this terminal is for communication, good/no good judgment by terminal voltage is not possible.
5J
5K (2)2-step unlocking system door lock controlDoor lock actuators (passenger side, RH, LH)Door lock actuators 2-step unlocking1.0 or less --> B+ --> 1.0 or lessDoor lock actuators (passenger side, RH, LH) Related wiring harnesses
Other1.0 or less
5L
5M (2)Door unlock control (driver-side)Door lock actuator (driver-side)Door lock actuator unlocking1.0 or less --> B+ --> 1.0 or lessDoor lock actuator (driver side) Related wiring harnesses
Other1.0 or less
5NInterior light controlMap light Interior lightMap light and interior light not illuminated with all doors closedAfter map light and interior light illuminate by opening any door, map light and interior light turn off by closing all doors.(See INSPECTION USING AN OSCILLOSCOPE (REFERENCE) .)Map light Interior light Related wiring harnesses
5O (2)Door lock controlDoor lock actuators (driver side, passenger side, RH, LH)Door lock actuator locking1.0 or less --> B+ --> 1.0 or lessDoor lock actuators (driver side, passenger side, RH, LH) Related wiring harnesses
Other1.0 or less
5P
6AAuto light controlLight switchSwitch the ignition ONLight switch at auto light position1.0 or lessLight switch Related wiring harnesses
Light switch at OFF positionB+
6B (2)Driver-side door key cylinder switch signalDriver-side door key cylinder switchAt the moment key cylinder is unlocked1.0 or lessDriver-side door key cylinder switch Related wiring harnesses
At the moment key cylinder is locked2.5
Other5
6C
6DLock/unlock signalDoor lock switch (driver side, passenger side)Door lock switch is pressed to lock2.5Door lock switch (driver side, passenger side) Related wiring harnesses
Door lock switch is pressed to unlock1.0 or less
Other5
6ERear door switch (LH) signalRear door switch (LH)Rear door switch (LH) open (Rear door switch (LH) off)Wave pattern (See PATTERN 1 .)Rear door switch (LH) Related wiring harnesses
Rear door (LH) closed (Rear door switch (LH) on)1.0 or less
6FLiftgate latch switch (5HB) signal Trunk lid latch switch (4SD) signalLiftgate latch switch (5HB) Trunk lid latch switch (4SD)Liftgate/trunk lid is open. (Liftgate/trunk lid latch switch on)1.0 or lessLiftgate latch switch (5HB) Trunk lid latch switch (4SD) Related wiring harnesses
Liftgate/trunk lid is closed. (Liftgate/trunk lid latch switch off)B+
6GFront door switch (driver side) signalFront door switch (driver side)Front door (driver side) open (Front door switch (driver side) off)Wave pattern (See PATTERN 2 .)Front door switch (driver side) Related wiring harnesses
Front door (driver side) closed (Front door switch (driver side) on)1.0 or less
6HFront door switch (passenger side) signalFront door switch (passenger side)Front door (passenger side) open (Front door switch (passenger side) off)Wave pattern (See PATTERN 2 .)Front door switch (passenger side) Related wiring harnesses
Front door (passenger side) closed (Front door switch (passenger side) on)1.0 or less
6I (2)Lock input (Driver-side door lock-link switch)Driver-side door lock-link switchDriver-side door locked1.0 or lessDriver-side door lock-link switch Keyless control module (with advanced keyless entry and start system) Related wiring harnesses
Driver-side door unlockedWave pattern (See PATTERN 1 .)
Driver-side door lock-link switch Keyless control module (with advanced keyless entry and start system)Driver-side door locked1.0 or less
Driver-side door unlockedApprox. 4.6
6JLock/unlock input (passenger-side door lock-link switch) (rear door lock link switch (RH, LH))Passenger-side door lock-link switch rear door lock link switch (RH, LH) (1)Door locked (All doors except driver's door)Wave pattern (See PATTERN 1 .)Passenger-side door lock-link switch rear door lock link switch (RH, LH) (1) Related wiring harnesses
Door unlocked (All doors except driver's door)1.0 or less
6KRear door switch (RH) signalRear door switch (RH)Rear door (RH) open (Rear door switch (RH) off)Wave pattern (See PATTERN 1 .)Rear door switch (RH) Related wiring harnesses
Rear door (RH) closed (Rear door switch (RH) on)1.0 or less
6L (2)Unlock input (Driver-side door lock-link switch)Driver-side door lock-link switchDriver-side door lockedWave pattern (See PATTERN 1 .)Driver-side door lock-link switch Related wiring harnesses
Driver-side door unlocked1.0 or less
6M
6N
6OOpener switch controlTrunk lid opener switch (4SD) Liftgate opener switch (5HB)Opener-switch pressedApprox. 3.4 (4)Trunk lid opener switch Liftgate opener switch Related wiring harnesses
Approx. 3.9 (5)
Opener-switch not pressedApprox. 4.5
6P
6QPower window switch illumination controlPower window switch illumination lightPower window switch illumination are illuminated by opening/closing door1.0 or lessPower window switch illumination light Related wiring harnesses
After 15 s or more elapsed since illumination of power window switch illumination by opening/closing doorB+
6RSerial communicationPower window main switchBecause this terminal is for communication, good/no good judgment by terminal voltage is not possible.
6SOpener switch groundTrunk lid opener switch (4SD) Liftgate opener switch (5HB) Keyless control module (4)Under any condition1.0 or lessTrunk lid opener switch (4SD) Liftgate opener switch (5HB) Keyless control module (4) Related wiring harnesses
6T
6U
6V
6W
6X
(1) With theft-deterrent system (2) With power door lock system (3) With auto wiper system (4) With advanced keyless entry and push button start system (5) With keyless entry system (6) With manual air conditioner
(1)With theft-deterrent system
(2)With power door lock system
(3)With auto wiper system
(4)With advanced keyless entry and push button start system
(5)With keyless entry system
(6)With manual air conditioner

BCM Pattern 1 (Generated Pulse). Scheme 3

Scheme 3: BCM Pattern 1 (Generated Pulse)
Scheme 3: BCM Pattern 1 (Generated Pulse)
  1. Terminal: Bonnet latch switch signal: 1J (+) <--> body ground (-) Rear door switch (LH) signal: 6E (+) <--> body ground (-) Lock input (Driver-side door lock-link switch): 6I (+) <--> body ground (-) Lock/unlock input (passenger-side door lock-link switch) (rear door lock link switch (RH, LH)): 6J (+) <--> body ground (-) Rear door switch (RH) signal: 6K (+) <--> body ground (-) Unlock input (Driver-side door lock-link switch): 6L (+) <--> body ground (-)
  2. Oscilloscope setting: 1 V/DIV (Y), 1 ms/DIV (X), DC range

BCM Pattern 2 (Generated Pulse). Scheme 4

Scheme 4: BCM Pattern 2 (Generated Pulse)
Scheme 4: BCM Pattern 2 (Generated Pulse)
  1. Terminal: Front door switch (driver side) signal: 6G (+) <--> body ground (-) Front door switch (passenger side) signal: 6H (+) <--> body ground (-)
  2. Oscilloscope setting: 2 V/DIV (Y), 1 ms/DIV (X), DC range

BCM Pattern 3 (Generated Pulse). Scheme 5

Scheme 5: BCM Pattern 3 (Generated Pulse)
Scheme 5: BCM Pattern 3 (Generated Pulse)
  1. Terminal: 2E (+) <--> body ground (-)
  2. Oscilloscope setting: 1 V/DIV (Y), 200 μs/DIV (X), DC range

Intruder Sensor Signal Waveform. Scheme 6

Scheme 6: Intruder Sensor Signal Waveform
Scheme 6: Intruder Sensor Signal Waveform
  1. Terminal connected: 5N (+)-Body ground (-)
  2. Oscilloscope setting: 5 V/DIV (Y): 5 s/DIV (X), DC range

Scheme 7

Scheme 7: BODY CONTROL MODULE (BCM) CONFIGURATION
Scheme 7: BODY CONTROL MODULE (BCM) CONFIGURATION
  1. Connect the M-MDS to DLC-2. (Scheme 7): Identifying DLC-2
  2. After the vehicle is identified, select the following items from the initial screen of the M-MDS. When using the IDS (laptop PC) Select "Module Programming". Select "Programmable Module Installation". Select "BCM/GEM".
  3. Perform the configuration according to the directions on the screen.
  4. Retrieve DTCs by the M-MDS, then verify that there is no DTC present. If a DTC(s) is detected, perform the applicable DTC inspection. (See «DTC TABLE [BCM]»(ref-579384-S13515662212013100700000).)

Scheme 8

Scheme 8: CONTROL SYSTEM PERSONALIZATION FEATURES SETTING PROCEDURE
Scheme 8: CONTROL SYSTEM PERSONALIZATION FEATURES SETTING PROCEDURE
  1. Connect the M-MDS to the DLC-2. (Scheme 8): Identifying DLC-2
  2. After the vehicle is identified, select the following items from the initial screen of the M-MDS. When using the IDS (laptop PC) Select the "Module Programming". Select the "Programmable Parameters".
  3. Select menu in the "Personality", "Interior lighting", "Washer/Wiper", "Security" or "Power Door Locks".
  4. Select an item name, and then select option. Items of "Personality" M-MDS display Function Initial setting Setting content Control unit 2 stage door unlocking (without AKE) 2-step unlocking system can be set. Enabled Disabled / Enabled BCM Answer feed back (hazard) Answer back hazard can be set to inoperable. Enabled Enabled / Disabled BCM Answer feed back (horn) Answer back horn can be set to inoperable. Enabled Enabled / Disabled BCM Auto relock timer (without AKE) Auto re-lock operation timing can be changed. 30sec 30sec / 60sec / 90sec BCM Rear defroster off timer Rear defroster off timer operation timing can be changed. 15min 15min / 20min / 25min / 30min BCM Room lamp control time (when no transmitter is in the room) The elapsed time between the doors closing and the interior light turning off can be adjusted. 15s 7.5s / 15s / 30s / 60s BCM Room lamp control time (when the transmitter is in the room) The elapsed time between the doors unlocking and the interior light turning off can be adjusted. 30s 7.5s / 15s / 30s / 60s BCM Smart turn The turn light system function can be set. Disabled Disabled / Enabled BCM

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