Mazda MX-5 Miata Sport 2007 Manual page 137

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4 VERIFY AFTER REPAIR
PROCEDURE
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DTC B2477 [ABS]
DTC B2477 POSSIBLE CAUSE TABLE
DTC B2477
DETECTION CONDITION
POSSIBLE CAUSE
DIAGNOSTIC PROCEDURE
DTC B2477 DIAGNOSTIC PROCEDURE TABLE
STEP
1 VERIFY
CONFIGURATION
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2 VERIFY DTC
TROUBLESHOOTING
COMPLETED
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2007 Mazda MX-5 Miata Sport
2007 BRAKES On-Board Diagnostic (ABS) - MX-5 Miata
No
Make sure to
reconnect all
disconnected
connectors.
Clear the DTC from
the memory.
(See CLEARING
DTCS
PROCEDURES .)
Are the same DTCs
present?
Yes
Are any other DTC
No
present?
INSPECTION
Yes
No
Has the ABS HU/CM
configuration been
performed?
Yes
Clear the DTC from
the memory.
(See CLEARING
DTCS
Go to the next step.
Go to the applicable DTC inspection.
(See DTC Table .)
DTC troubleshooting completed.
ABS HU/CM configuration
Configuration setting failure is detected.
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Module configuration procedure was not
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completed properly.
Go to the next step.
Perform configuration using the M-
MDS.
(See ABS CONFIGURATION .)
Repeat the inspection from Step 1.
If the malfunction recurs, replace the
ABS HU/CM.
(See ABS HU/CM
REMOVAL/INSTALLATION .)
ACTION