NO.12 DSC*2 OPERATES FREQUENTLY/DSC DOES NOT WORK CORRECTLY *2 : DSC INDICATOR LIGHT GOES ON AND OUT WHILE DSC OPERATES


12	*DSC (2) operates frequently. /DSC does not work correctly. (2): DSC indicator light goes on and off while DSC operates.*
[TROUBLESHOOTING HINTS] • DSC HU/CM detected a malfunction (input and output device malfunction). • Poor installation of combined sensor and/or steering angle sensor. (If any of the above sensors are poorly installed, DSC may operate intermittently.) • Initialization was not performed for combined sensor, brake fluid pressure sensor when replacing DSC HU/CM, DSC CM, combined sensor. (If initialization is not performed correctly, DSC may not work correctly.)


STEP	INSPECTION		ACTION
1	INSPECT FOR DTCs IN DSC HU/CM • Have DTCs been stored in memory?	Yes	Perform the applicable DTC inspection. (See DTC Table.)
1		No	Go to the next step.
2	VERIFY THAT EACH SENSOR IS INSTALLED • Are the combined sensor and steering angle sensor securely installed?	Yes	Go to the next step.
2		No	Install the malfunctioning sensor securely.
*3	VERIFY THAT EACH SENSOR IS INITIALIZED • Did each sensor initialize after replacement of DSC HU/CM, DSC CM, combined sensor?	Yes	Find malfunctioning part according to "INTERMITTENT CONCERN TROUBLESHOOTING."
*3		No	Perform initialization procedure. (See COMBINED SENSOR INITIALIZATION PROCEDURE.) (See BRAKE FLUID PRESSURE SENSOR INITIALIZATION PROCEDURE.)