Meter / Gauge System (for Sedan)

METER: METER / GAUGE SYSTEM (for Sedan): HOW TO PROCEED WITH TROUBLESHOOTING

HOW TO PROCEED WITH TROUBLESHOOTING
HINT:
- Use these procedures to troubleshoot the combination meter.
- Use a Techstream in steps 3 and 5.

1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.
2. INSPECT BATTERY VOLTAGE
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
NEXT -- Continue to next step.
3. CHECK CAN COMMUNICATION SYSTEM
(a) Use a Techstream to check if the CAN communication system is functioning normally.
Result:






B -- Go to CAN COMMUNICATION SYSTEM
A -- Continue to next step.
4. PROBLEM SYMPTOMS TABLE
HINT: Refer to the Problem Symptoms Table Problem Symptoms Table.

Result:






B -- Go to step 6
A -- Continue to next step.
5. OVERALL ANALYSIS AND TROUBLESHOOTING
(a) Terminals of ECU Meter / Gauge System (for Sedan)
(b) Data List/Active Test Meter / Gauge System (for Sedan)
(c) On-vehicle Inspection Meter / Gauge System (for Sedan)
NEXT -- Continue to next step.
6. ADJUST, REPAIR OR REPLACE
NEXT -- Continue to next step.
7. CONFIRMATION TEST
NEXT -- END