How To Proceed With Troubleshooting

METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

HINT
* Use the following procedure to troubleshoot the meter/gauge system.
* *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP

NEXT -- Continue to next step.

2. CUSTOMER PROBLEM ANALYSIS

NEXT -- Continue to next step.

3. CHECK CAN COMMUNICATION SYSTEM*

(a) Check for DTC output Diagnosis System.

Result:





B -- GO TO CAN COMMUNICATION SYSTEM How to Proceed With Troubleshooting
A -- Continue to next step.

4. CHECK AVC-LAN CIRCUIT

(a) Check for DTC output Reading and Clearing Diagnostic Trouble Codes.

Result:





B -- GO TO NAVIGATION SYSTEM AVC-LAN Circuit
A -- Continue to next step.

5. PROBLEM SYMPTOM CONFIRMATION

NEXT -- Continue to next step.

6. SYMPTOM SIMULATION

NEXT -- Continue to next step.

7. PROBLEM SYMPTOMS TABLE

(a) Refer to Problem Symptoms Table Problem Symptoms Table.

NEXT -- Continue to next step.

8. CIRCUIT INSPECTION

NEXT -- Continue to next step.

9. REPAIR OR REPLACE

NEXT -- Continue to next step.

10. CONFIRMATION TEST

NEXT -- END