Contents Section: Communication Devices All sections

Control System (Body Control Module): Other Mazda CX-7 I рестайлинг

Communication Devices 3 illustrations ~239 words

Pattern 4

Note. A dotted line wave pattern is output for BCM terminal 5AB, however, it appears as a solid line in the oscilloscope where it overlaps the voltage output for terminal 1F from the seat position memory control module.

Scheme 96

Scheme 96: Pattern 4
  1. Terminal: 5AB (+) <==> body ground (-)
  2. Oscilloscope setting: 2 V/DIV (Y), 1 ms/DIV (X), DC range

Using M-MDS

Note. Use the IDS (laptop PC) because the PDS (Pocket PC) does not support the PERSONALIZATION FEATURES SETTING PROCEDURE.

Scheme 97

Scheme 97: Using M-MDS
  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. When using the IDS (laptop PC) Select the "Module Programming".
  3. Then, select items from the screen menu in the following order. Select "Programmable Parameters". Select "Personality", "Interior lighting", "Washer/Wiper", "Security" or "Power Door Locks".
  4. Select an item name, and then select option.

Items of "Personality"

M-MDS displayFunctionInitial settingSetting contentControl unit
Smart turnThe "turn light system" function can be set.DisabledDisabled/EnabledBCM
Auto relock timer (without SKE)Auto re-lock operation timing can be changed.30sec30sec/60sec/90sec/DisabledBCM
2 stage door unlocking (without SKE)2-step unlocking system can be set.EnabledDisabled/EnabledBCM
Answer feed back (hazard)Answer back hazard can be set to inoperable.EnabledEnabled/DisabledBCM
Answer feed back (horn)Answer back horn can be set to inoperable.EnabledEnabled/DisabledBCM
Room lamp timer (When Doors closed)The elapsed time between the doors closing and the interior light turning off can be adjusted.15s7.5s/15s/30s/60sBCM
Room lamp timer (When Doors unlocked)The elapsed time between the doors unlocking and the interior light turning off can be adjusted.30s7.5s/15s/30s/60sBCM
Window opening with Advanced-key/TransmitterExterior open function can be set.EnabledDisabled/EnabledBCM
Window closing/opening with Request switchExterior open/close function can be set.EnabledDisabled/EnabledBCM

CONTROL UNIT CHART

Items of "Interior lighting"

M-MDS displayFunctionInitial settingSetting contentControl unit
Auto room lamp (when IG-OFF)The automatic illumination function of the interior light after the ignition is switched off can be canceled.EnabledEnabled/DisabledBCM
Room Lamp Battery Saver TimerThe elapsed time for the interior light to automatically turn off when a door is ajar can be adjusted.30min30min/60min/10minBCM
Room Lamp Battery SaverThe automatic illumination function of the interior light to automatically turn off can be canceled.EnabledEnabled/DisabledBCM

INTERIOR LIGHTING REFERENCE

Items of "Washer/Wiper"

M-MDS displayFunctionInitial settingSetting contentControl unit
Rear wiper interlocked to window washer switchThe wiper action in conjunction with the rear washer operation can be canceled.EnabledEnabled/DisabledBCM

WASHER/WIPER REFERENCE

Items of "Security"

M-MDS displayFunctionInitial settingSetting contentControl unit
Burglar alarm start up methodTheft-deterrent system start up; method can be changed.Transmitter and keyTransmitter and key/TransmitterBCM

SECURITY CHART

Items of "Power Door Locks"

Applied VIN (assumed)

  1. JM3 ER2W3*A# 300001-300162
  2. JM3 ER2W5*A# 300001-300162
  3. JM3 ER2WL*A# 300001-300162
  4. JM3 ER2WM*A# 300001-300162
  5. JM3 ER4W3*A# 300001-300162
  6. JM3 ER4WL*A# 300001-300162
M-MDS displayFunctionInitial settingSetting contentControl unit
Auto door lock (When vehicle start)Auto lock function can be set.EnabledDisabled/EnabledBCM
Auto door lock (When changed gear-selector)Auto lock/unlock function can be changed.DisabledDisabled, All doors lock/unlock, All doors lock/Driver-side door unlock, All doors lockBCM
Auto door lock (When IG-Off)Auto unlock function can be set.All doors unlockDisabled/All doors unlock/Driver-side door unlockBCM

FUNCTION CHART

Not Using M-MDS

Applied VIN (assumed)

  1. JM3 ER2W3*A# 300001-300162
  2. JM3 ER2W5*A# 300001-300162
  3. JM3 ER2WL*A# 300001-300162
  4. JM3 ER2WM*A# 300001-300162
  5. JM3 ER4W3*A# 300001-300162
  6. JM3 ER4WL*A# 300001-300162

Auto door lock system

Setting contentFunctionInitial settingControl unit
DisabledAuto lock/unlock function can be changed.Auto door lock operation based on vehicle speed. Auto door unlock operation based on ignition switch position.BCM
Auto door lock operation based on vehicle speed.
Auto door lock operation based on vehicle speed. Auto door unlock operation based on ignition switch position.
Auto door lock operation based on shift position.
Auto door lock operation based on shift position. Auto door unlock operation based on shift position.

AUTO DOOR LOCK SYSTEM REFERENCE

Setting procedure

Scheme 98

Scheme 98