Mazda 2013 CX-5, Workshop Manual

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DSC HU/CM REMOVAL/INSTALLATION
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2013 - CX-5 - Brakes
DSC HU/CM REMOVAL/INSTALLATION
WARNING:
If the DSC HU/CM configuration is not completed, it could result in an unexpected accident due to the
DSC being inoperative. If the DSC HU/CM is replaced, always use the automatic configuration
function so that the DSC operation conditions are correct.
If the DSC related parts sensor initialization procedure is not completed, the DSC will not operate
properly and it might cause an unexpected accident. Therefore, after replacing or removing the DSC
HU/CM, make sure to perform the DSC related parts sensor initialization procedure to insure proper
DSC operation.
CAUTION:
The internal parts of the DSC HU/CM could be damaged if dropped. Be careful not to drop the DSC
HU/CM. Replace the DSC HU/CM if it is subjected to an impact.
NOTE:
When the ignition is switched to ON or the engine is started after the DSC HU/CM have been
replaced, the DSC CM reads data from the instrument cluster via CAN communication to perform
automatic configuration.
The DSC HU/CM prior to replacement stores the vehicle specification information.
A new DSC HU/CM does not store any vehicle specification information.
1. Remove the plug hole plate. (See
PLUG HOLE PLATE REMOVAL/INSTALLATION [SKYACTIV-G 2.0]
.)
2. Remove the bracket. (See
WASHER TANK REMOVAL/INSTALLATION
.)
3. Remove in the order indicated in the table.
4. Install in the reverse order of removal.
5. After installation, add brake fluid, bleed the air, and inspect for fluid leakage. (See
BRAKE FLUID AIR
BLEEDING
.)
6. Perform the following procedure to implement the DSC HU/CM automatic configuration.
a. Switch the ignition ON (engine off) and wait for 10 s or more .
b. Switch the ignition to off and wait for 3 s or more .