CAUTION / NOTICE / HINT
HINT:
- Use the following procedures to troubleshoot the key reminder warning system.
- *: Use the Techstream.
PROCEDURE
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1.
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VEHICLE BROUGHT TO WORKSHOP
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| NEXT |
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2.
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INSPECT BATTERY VOLTAGE
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Standard Voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding
to the next step.
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3.
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CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*
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(a) Use the Techstream to check if the CAN communication system is functioning
normally.
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Result
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Proceed to
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CAN DTC is not output
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A
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CAN DTC is output
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B
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| A |
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4.
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PROBLEM SYMPTOMS TABLE
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Result
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Proceed to
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Fault is not listed in problem symptoms table
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A
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Fault is listed in problem symptoms table
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B
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| B |
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GO TO STEP 6
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| A |
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5.
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OVERALL ANALYSIS AND TROUBLESHOOTING*
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(a) Operation Check
Click here 
(b) Terminals of ECU
Click here
(c) DATA LIST/ACTIVE TEST
Click here
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END
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