Mazda 2013 CX-5, Workshop Manual

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DTC C0030:07/C0031:07/C0031:29/C0031:2F/C0031:64/C0033:07/C0034:07/C0034:29/C0034:2F/C0034:64/C0036:07/C0037:07/C0037:29/C0037:2F/C0037:64/C0039:07/C003A:07/C003A:29/C003A:2F/C003A:64 [DYNAMIC STABILITY CONTROL (DSC)]
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Inspect for no continuity between the following ABS wheel-speed sensor connector terminals (vehicle harness-side)
and body ground:
ABS wheel-speed sensor (RF): B—Body ground
ABS wheel-speed sensor (LF): B—Body ground
ABS wheel-speed sensor (RR): B—Body ground
ABS wheel-speed sensor (LR): B—Body ground
Is the continuity normal?
No Repair or replace the wiring harness, then go to Step 5.
3
INSPECT IF MALFUNCTION OCCURRED DUE TO IMPROPER SENSOR CLEARANCE.
Inspect the clearance between the ABS wheel-speed sensor and the ABS sensor rotor.
(See
FRONT ABS WHEEL-SPEED SENSOR INSPECTION
.)
(See
REAR ABS WHEEL-SPEED SENSOR INSPECTION [2WD]
.)
(See
REAR ABS WHEEL-SPEED SENSOR INSPECTION [AWD]
.)
Is the clearance normal?
YesGo to the next step.
No Replace the ABS wheel-speed sensor, then go to Step 5.
(See
FRONT ABS WHEEL-SPEED SENSOR REMOVAL/INSTALLATION
.)
(See
REAR ABS WHEEL-SPEED SENSOR REMOVAL/INSTALLATION
.)
4
VISUALLY INSPECT ABS SENSOR ROTOR FOR FOREIGN MATERIAL ADHERING OR IMPROPER INSTALLATION
Is the result normal?
YesGo to the next step.
No Repair or replace the ABS sensor rotor, then go to the next step.
Front ABS sensor rotor (front wheel hub)
(See
WHEEL HUB, STEERING KNUCKLE REMOVAL/INSTALLATION
.)
Rear ABS sensor rotor (rear wheel hub (2WD) or shaft and ball joint
component (AWD))
(See
WHEEL HUB COMPONENT REMOVAL/INSTALLATION [2WD]
.)
(See
REAR DRIVE SHAFT DISASSEMBLY/ASSEMBLY
.)
5
VERIFY THAT THE SAME DTC IS NOT PRESENT
Reconnect all disconnected connectors.
Clear the DTCs from the memory.
(See
ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)]
.)
Start the engine and drive the vehicle at 20 km/h {12 mph} or more .
Are the same DTCs present?
YesRepeat the inspection from Step 1.
If the malfunction recurs, replace the DSC HU/CM, then go to the next step.
(See
DSC HU/CM REMOVAL/INSTALLATION
.)
No Go to the next step.
6
VERIFY THAT NO OTHER DTCS ARE PRESENT
Are any other DTCs output?
YesGo to the applicable DTC inspection.
(See
ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)]
.)
No DTC troubleshooting completed.
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