Meter Illumination is Always Dark [08/2015 - ]: Procedure
- CHECK CAN COMMUNICATION SYSTEM
- Check if CAN communication DTCs are output. Refer to DIAGNOSIS SYSTEM [08/2015 - ]
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Result
Result Proceed to CAN communication DTCs are not output. A CAN communication DTCs are output. B
B → Refer to 7
A: Go to next step
- Check if CAN communication DTCs are output. Refer to DIAGNOSIS SYSTEM [08/2015 - ]
.
- READ VALUE USING TECHSTREAM (ILLUMINATION RATE INFO)
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Body Electrical / Main Body / Data List.
- Read the Data List according to the display on the Techstream.MAIN BODY
Tester Display Measurement Item/Range Normal Condition Diagnostic Note Illumination Rate Info Illumination rate information/0 ms. to 99.99 ms. Value output according to ambient light level - Result
Result Proceed to The output value changes according to the ambient light level (w/o Multi-information display). A The output value changes according to the ambient light level (w/ Multi-information display). B The output value does not change according to the ambient light level. C
B → Refer to 4
C → Refer to 6
A: Go to next step
- REPLACE METER CIRCUIT PLATE
- Replace the meter circuit plate with a new or a known good one. Refer to DISASSEMBLY [08/2015 - ]
.
OK
The operation of the combination meter sub-assembly returns to normal.
NG → Refer to 5
OK → END
- Replace the meter circuit plate with a new or a known good one. Refer to DISASSEMBLY [08/2015 - ]
.
- REPLACE COMBINATION METER SUB-ASSEMBLY
- Replace the combination meter sub-assembly with a new or a known good one. Refer to REMOVAL [08/2015 - ]
.
OK
The operation of the combination meter sub-assembly returns to normal.
NG → Refer to 5
OK → END
- Replace the combination meter sub-assembly with a new or a known good one. Refer to REMOVAL [08/2015 - ]
.
- REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to REMOVAL [08/2015 - ]
- CHECK CUSTOMIZE PARAMETER SETTING (SENSITIVITY). Refer to CUSTOMIZE PARAMETERS [08/2015 - ]
- GO TO CAN COMMUNICATION SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - ]