Mazda 6 manuals

Mazda 6 Service Manual: Front/rear abs wheel-speed sensor inspection

Mazda 6 Service Manual / Braking system / Abs/tcs / Front/rear abs wheel-speed sensor inspection

Visual Inspection

Remove the wheel and tire, and inspect the sensor for looseness and damage. Replace the sensor if necessary.

Clearance Inspection

Inspect the clearance between the wheel-speed sensor and the sensor rotor.

Clearance
0.3-1.1 mm {0.012-0.043 in}


Resistance Inspection

1. Disconnect the ABS wheel-speed sensor connector.

2. Inspect the resistance at the ABS wheel-speed sensor.

Resistance
1.3-1.7 kilohm

Voltage Inspection

1. On level ground, jack up the vehicle and support it evenly on safety stands.

2. Disconnect the ABS wheel-speed sensor connector.

3. Inspect each sensor by rotating each wheel one revolution per second.

Voltage
0.25-1.2 V (AC)

Voltage Pattern Inspection

1. On level ground, jack up the vehicle and support it evenly on safety stands.

2. Disconnect the ABS wheel-speed sensor connector.

3. Using an oscilloscope, inspect voltage pattern for distortion and noise by rotating each wheel.


Front abs wheel-speed sensor removal/installation
1. Remove the mud guard. 2. Remove in the order indicated in the table. 3. Install in the reverse order of removal. ...

Rear abs wheel-speed sensor removal/installation
1. Remove the tire house trim. (TIRE HOUSE TRIM REMOVAL/INSTALLATION.) 2. Remove in the order indicated in the table. 3. Install in the reverse order of removal. ...

Other materials:

Mazda 6 Service Manual: Abs (abs/tcs) hu/cm inspection
1. Disconnect the negative battery cable. 2. Connect the SST between the ABS (ABS/TCS) HU/CM and harness connector with the ignition switch off. 3. Attach the tester leads to the SST and inspect voltage referring the table below. Terminal Voltage Table (Reference) (Engine is idling, and co ...

Mazda 6 Service Manual: Neutral switch inspection
Note Perform the following inspection only when directed. Continuity Inspection 1. Disconnect the negative battery cable. 2. Remove the neutral switch.J5 MANUAL TRANSAXLE REMOVAL/INSTALLATION.) 3. Inspect for continuity between the neutral switch terminals using an ohmmeter. If the n ...

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