Mazda 3 manuals

Mazda 3 Service Manual: DSC HU/CM Removal/Installation

Mazda 3 Service Manual / Brakes / Brake Control, Vehicle Dynamics / DSC HU/CM Removal/Installation

WARNING:

CAUTION:

NOTE:

1. Remove the battery and battery tray..

2. Remove in the order indicated in the table.

3. Install in the reverse order of removal.

4. Switch the ignition to ON or start the engine, and maintain this condition for approx. 30 s

to allow the DSC HU/CM automatic configuration to be performed.

5. Perform the DSC sensor initialization procedures..

6. Clear the DTCs from the memory..



1

Connector

(See ABS HU/CM REMOVAL/INSTALLATION.)

2

Brake pipe

(See Brake Pipe Removal Note.)

(See Brake Pipe Installation Note.)

3

Bolt

4

DSC HU/CM, bracket

(See DSC HU/CM, Bracket Removal Note.)

5

Bracket

6

DSC HU/CM


Brake Pipe Removal Note

1. Place an alignment mark on the brake pipe and DSC HU/CM.


2. Apply protective tape to the connector to prevent brake fluid from entering.

3. Remove the brake pipe.

DSC HU/CM, Bracket Removal Note

1. As shown in the figure, move the bracket in the direction of the arrow and remove the DSC HU/CM and bracket from the body.


Brake Pipe Installation Note

1. Align the marks made before removal and install the brake pipe into the DSC HU/CM referring to the figure.


DSC HU/CM Inspection
1. Disconnect the DSC HU/CM connector.. 2. Connect the negative battery cable.. 3. Attach the tester lead to the DSC HU/CM wiring harness-side connector and inspect voltage, continuity, or resis ...

DSC Off Switch Inspection
1. Remove the DSC OFF switch.. 2. Verify that the continuity between the DSC OFF switch terminals is as indicated in the table. If not as indicated in the table, replace the DSC OFF switch ...

Other materials:

Fuel Gauge Sender Unit Inspection
MZR 2.3 DISI Turbo, SKYACTIV-G 2.0 NOTE: The fuel gauge sender unit is integrated with the fuel pump unit. 1. Disconnect the negative battery cable.. 2. Remove the rear seat cushion.. 3. Remove the fuel pump unit.. 4. Verify that the resistance between terminals A and C of the f ...

Purge Solenoid Valve Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove in the order indicated in the table. 1 Purge solenoid valve connector 2 Evaporative hose (See Evaporative Hose Installation Note.) 3 ...

General Procedures (Suspension)
Wheel and Tire Installation 1. When installing the wheels and tires, tighten the wheel nuts in a criss-cross pattern to the following tightening torque. Tightening torque 88—118 N·m {9.0—12 kgf·m, 65—87 ft·lbf} Suspension Links Removal/Installation 1. For the joint sections ...

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