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Home >> Mazda >> 2006 >> 6 s, 4D Wagon, Automatic >> Repair and Diagnosis >> Drivelines & Axles >> Differentials & Drive Axles >> Symptom Troubleshooting [Driveline/Axle] >> No. 2 Tight Corner Braking >> Diagnostic procedure

Diagnostic procedure

DIAGNOSTIC PROCEDURE CHART

STEP INSPECTION ACTION
1 VERIFY DSC, PCM, AND AWD SYSTEM DTCS 
  • Verify DSC, PCM, and AWD system DTCs using WDS or equivalent.
  • Are there any DTCs present?
 Yes Go to applicable DTC inspection.
No Go to next step.
2 VERIFY TIRE AIR PRESSURE 
  • Inspect tire air pressure.
  • Is it within specification?
 Yes Go to next step.
No Adjust tire air pressure, then go to next step.
3 INSPECT ABS WHEEL-SPEED SENSOR 
  • Inspect ABS wheel-speed sensor.
  • Is it okay?
 Yes Go to next step.
No Repair or replace malfunctioning part.
4 COMPARE WITH SAME MODEL VEHICLE 
  • Perform simulation driving with another same model vehicle.
  • Does malfunction recur on the same model vehicle?
 Yes AWD system is okay.
No Go to next step.
5 PERFORM SIMULATION DRIVING WITH AWD SOLENOID CONNECTOR DISCONNECTED 
  • Turn ignition key OFF.
  • Disconnect AWD solenoid connector.
  • Perform simulation driving. (Clear DTC after simulation driving).
  • Does malfunction recur?
 Yes Replace coupling component. (See COUPLING COMPONENT REMOVAL/INSTALLATION ).
No Go to next step.
6 INSPECT AWD SOLENOID 
 Yes Inspect harness between AWD solenoid and AWD CM, then go to next step.
No Replace coupling component. (See COUPLING COMPONENT REMOVAL/INSTALLATION ).
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