Mazda 3 manuals

Mazda 3 Service Manual: Front ABS Wheel Speed Sensor Inspection

Mazda 3 Service Manual / Brakes / Brake Control, Vehicle Dynamics / ABS / Front ABS Wheel Speed Sensor Inspection

Sensor Output Value Inspection

CAUTION:

1. Switch the ignition to off.

2. Connect the M-MDS to the DLC-2.


3. Select the following PIDs using the M-MDS:

4. Start the engine and drive the vehicle.

5. Verify that the display of the M-MDS shows the same value as the speedometer.

Installation Visual Inspection

1. Inspect for the following:

a. Excessive play of the front ABS wheel-speed sensor

b. Deformation of the front ABS wheel-speed sensor

Clearance Inspection

Preparation prior to inspection

1. Remove the front ABS wheel-speed sensor..

2. Remove the wheel hub, steering knuckle component..

3. Install the front ABS wheel-speed sensor to the removed the wheel hub, steering knuckle component, and tighten to the specified torque.


Clearance Inspection

1. Measure the gap between the front ABS sensor rotor and the front ABS wheel-speed sensor using a feeler gauge.


Servicing after inspection

1. Remove the front ABS wheel-speed sensor from the wheel hub, steering knuckle component.

2. Install the wheel hub, steering knuckle component..

3. Install the front ABS wheel-speed sensor..

4. Inspect the front wheel alignment..

ABS HU/CM Removal/Installation
WARNING: If the ABS HU/CM configuration is not completed, it could result in an unexpected accident due to the ABS being inoperative. If the ABS HU/CM or ABS CM is replaced, always use t ...

Front ABS Wheel Speed Sensor Removal/Installation
1. Remove in the order indicated in the table. 2. Install in the reverse order of removal. 3. After installation, verify that there is no twisting in the front ABS wheel-speed sensor. ...

Other materials:

Oil Filter Replacement [Mzr 2.0, Mzr 2.5]
WARNING: Hot engines and engine oil can cause severe burns. Turn off the engine and wait until it and the engine oil have cooled. A vehicle that is lifted but not securely supported on safety stands is dangerous. It can slip or fall, causing death or serious injury. Never work ...

Making a Call
Phonebook Usage Telephone calls can be made by saying the name of a person (voice tag) whose phone number has been registered in Bluetooth Hands-Free in advance. Refer to Phonebook registration. Press the pick-up button or talk button with a short press. Say: [Beep] Call Prompt: ...

Temporary Spare Tire
Inspect the temporary spare tire at least monthly to make sure it is properly inflated and stored. NOTE The temporary spare tire condition gradually deteriorates even if it has not been used. The temporary spare tire is easier to handle because of its construction which is lighter and small ...

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