Mazda RX-8 Workshop Manual page 1594

Is there continuity?
INSPECT IF MALFUNCTION OCCURRED DUE TO
3
IMPROPER SENSOR CLEARANCE
Inspect the clearance between the rear
ABS wheel-speed sensor and the rear ABS
sensor rotor.
Is the clearance normal?
VISUALLY INSPECT REAR ABS SENSOR ROTOR FOR
4
ABNORMAL OR MISSING TEETH, DEFORMATION,
OBSTRUCTION, AND ANGLED INSTALLATION
Is the result normal?
VERIFY DTC TROUBLESHOOTING COMPLETED
5
Make sure to reconnect all disconnected
connectors.
Clear the DTC from the memory.
(See ON-BOARD DIAGNOSIS
Start the engine and drive the vehicle at
10 km/h {6.2 mph} or more.
Gradually slow down and stop the vehicle.
Are the same DTCs present?
VERIFY AFTER REPAIR PROCEDURE
6
Are any other DTCs present?
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wheel-speed sensor): F—
Body ground
Clearance
0.3—1.1 mm {0.012—
0.043 in}
[ABS].)
© 2010 Mazda North American Operations, U.S.A.
YesGo to the next step.
No Replace the rear ABS wheel-speed sensor, then
go to Step 5.
(See REAR ABS WHEEL-SPEED SENSOR
REMOVAL/INSTALLATION.)
YesGo to the next step.
No Replace the rear drive shaft, then go to the next
step.
(See REAR DRIVE SHAFT
REMOVAL/INSTALLATION.)
YesRepeat the inspection from Step 1.
If the malfunction recurs, replace the ABS
HU/CM.
(See ABS HU/CM REMOVAL/INSTALLATION.)
No Go to the next step.
YesGo to the applicable DTC inspection.
(See ON-BOARD DIAGNOSIS
No DTC troubleshooting completed.
[ABS].)
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