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


CAUTION / NOTICE / HINT

HINT:
·

Use the following procedure to troubleshoot the meter / gauge system.


·

*: Use the GTS.



PROCEDURE

1.VEHICLE BROUGHT TO WORKSHOP
Result:
Proceed to
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NEXT

2.CUSTOMER PROBLEM ANALYSIS
2.CUSTOMER PROBLEM ANALYSIS
Result:
Proceed to
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NEXT

3.INSPECT BATTERY VOLTAGE
3.INSPECT BATTERY VOLTAGE
a.

Measure the battery voltage.

Standard Voltage:

11 to 14 V


If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step.


Result:
Proceed to
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NEXT

4.CHECK CAN COMMUNICATION SYSTEM*
4.CHECK CAN COMMUNICATION SYSTEM*
a.

Check if CAN communication system DTCs are output.

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM>DIAGNOSIS SYSTEM


Result:
Result Proceed to
CAN communication system DTCs are not output. A
CAN communication system DTCs are output. B



A

5.CHECK FOR DTC*

B

GO TO CAN COMMUNICATION SYSTEM

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM>HOW TO PROCEED WITH TROUBLESHOOTING


5.CHECK FOR DTC*
a.

Check for DTCs.

Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM>DTC CHECK / CLEAR

Body Electrical > Combination Meter > Trouble Codes
50001 122

Result:
Result Proceed to
DTCs are not output. A
DTCs are output. B



A

6.PROBLEM SYMPTOM CONFIRMATION

B

GO TO DIAGNOSTIC TROUBLE CODE CHART

Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM>DIAGNOSTIC TROUBLE CODE CHART


6.PROBLEM SYMPTOM CONFIRMATION
Result:
Proceed to
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NEXT

7.SYMPTOM SIMULATION
7.SYMPTOM SIMULATION
Result:
Proceed to
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NEXT

8.PROBLEM SYMPTOMS TABLE
8.PROBLEM SYMPTOMS TABLE
a.

Refer to Problem Symptoms Table.

Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM>PROBLEM SYMPTOMS TABLE


Result:
Result Proceed to
Fault is not listed in Problem Symptoms Table. A
Fault is listed in Problem Symptoms Table. B



A

9.CIRCUIT INSPECTION

B

GO TO PROBLEM SYMPTOMS TABLE

Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM>PROBLEM SYMPTOMS TABLE


9.CIRCUIT INSPECTION
Result:
Proceed to
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NEXT

10.REPAIR OR REPLACE
10.REPAIR OR REPLACE
Result:
Proceed to
NEXT



NEXT

11.CONFIRMATION TEST
11.CONFIRMATION TEST
Result:
Proceed to
NEXT



NEXT

END