Diagnostic procedure

NO. 1 ANY OF FOLLOWING LIGHTS ARE NOT ILLUMINATED WITH IGNITION SWITCHED ON (ABS WARNING LIGHT, BRAKE SYSTEM WARNING LIGHT, TCS/DSC INDICATOR LIGHT AND TCS OFF INDICATOR LIGHT) - DYNAMIC STABILITY CONTROL DIAGNOSTIC PROCEDURE

Step	Inspection		Action
1	CONFIRM DSC HU/CM DTC Retrieve the DSC HU/CM DTC using the M-MDS. (See DTC INSPECTION [DSC HU/CM] .) Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC INSPECTION [DSC HU/CM] .)
1		No	Go to the next step.
2	VERIFY WHETHER MALFUNCTION IS INSTRUMENT CLUSTER OR ELSEWHERE Switch the ignition ON. Are other warning and indicator lights illuminated?	Yes	Go to the next step.
2		No	Inspect the instrument cluster for power supply and ground circuit. (See INSTRUMENT CLUSTER INSPECTION .) If there is a malfunction, repair or replace any malfunctioning parts according to the inspection result. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .)
3	INSPECT CONNECTION OF DSC HU/CM CONNECTOR Inspect connection of the DSC HU/CM connector. Is the DSC HU/CM connector connected securely?	Yes	Go to the next step.
3		No	Connect the DSC HU/CM connector securely, then go to the next step.
4	INSPECT CONNECTION OF CONNECTOR TERMINAL Is there a poor connection in the DSC HU/CM, instrument cluster, or related connector terminal?	Yes	Repair the poor connection location of the terminal.
4		No	Go to the next step.
5	VERIFY DTC FOR CAN SYSTEM WIRING HARNESS Retrieve the DSC HU/CM DTC using the M-MDS. (See DTC INSPECTION [DSC HU/CM] .) Is the DTC U0001:88 present?	Yes	Go to the next step.
5		No	Inspect the instrument cluster. (See INSTRUMENT CLUSTER INSPECTION .) If there is malfunction, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .)
6	VERIFY DTC FOR MODULE COMMUNICATION Retrieve the DSC HU/CM DTC using the M-MDS. (See DTC INSPECTION [DSC HU/CM] .) Is the DTC U0100:00, U0101:00, U0104:00, U0114:00, U0128:00, U0131:00, U0140:00, U0151:00, U0155:00, or U0235:00 present?	Yes	Go to the applicable DTC inspection. (Communication error between each module (CAN)) (See DTC U0001:88/U0100:00/U0101:00/U0104:00/U0114:00/U0128:00/U0131:00/U0140:00/U0151:00/U0155:00/U0235:00 [DSC HU/CM] .)
6		No	Inspect the instrument cluster. (See INSTRUMENT CLUSTER INSPECTION .) If there is malfunction, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .))