Diagnosis Procedure
- PERFORM THE SELF-DIAGNOSIS
- Perform "All DTC Reading" with CONSULT.
- Check if the DTC is detected in self-diagnosis results for "ICC/ADAS" with CONSULT. Refer to DTC Index .
Is any DTC detected?
YES
GO TO 5.
NO
GO TO 2.
- PERFORM SELF-DIAGNOSIS OF DISPLAY CONTROL UNIT
Check if any DTC is detected in "Self Diagnostic Result" of "MULTI AV". Refer to DTC Index .
Is any DTC detected?
YES
Repair or replace the malfunctioning parts identified by the self-diagnosis result.
NO
GO TO 3.
- FEB WARNING LAMP
- Select the active test item "METER LAMP" for "ICC/ADAS" with CONSULT.
- Check if the FEB warning lamp illuminates when the test item is operated.
Is the inspection result normal?
YES
Refer to Work Flow .
NO
GO TO 4.
- CHECK DATA MONITOR OF COMBINATION METER
Check that "BA W/L" operates normally in "DATA MONITOR" for "METER/M&A" with CONSULT, when the FEB setting ON by the integral switch.
Is the inspection result normal?
YES
Replace the combination meter. Refer to Removal and Installation .
NO
Replace the ADAS Control Unit. Refer to Removal and Installation .
- REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace malfunctioning parts.
GO TO 6.
- CHECK FEB SYSTEM
Check that FEB warning lamp turned ON<=>OFF, when operating the integral switch.
INSPECTION END