CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. | VEHICLE BROUGHT TO WORKSHOP |
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2. | CUSTOMER PROBLEM ANALYSIS AND SYMPTOM CHECK |
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3. | INSPECT AUXILIARY BATTERY VOLTAGE |
(a) Measure the auxiliary battery voltage with the power switch off.
Standard voltage:
11 to 14 V
HINT:
If the auxiliary battery voltage is below 11 V, recharge or replace the auxiliary battery before proceeding to the next step.
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4. | CHECK NAVIGATION SYSTEM* |
(a) Using the Techstream, check if the navigation system is functioning normally.
(1) Check for DTCs and note any codes that are output.
Click here
(2) Clear the DTCs.
Click here
(3) Recheck for DTCs by simulating the operation indicated by the DTCs.
Click here
OK:
DTCs are not output.
NG | ![]() | GO TO NAVIGATION SYSTEM |
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5. | PROBLEM SYMPTOMS TABLE |
HINT:
Refer to Problem Symptoms Table.
Click here
Result | Proceed to |
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Fault is not listed in Problem Symptoms Table. | A |
Fault is listed in Problem Symptoms Table. | B |
B | ![]() | PERFORM TROUBLESHOOTING BASED ON PROBLEM SYMPTOM |
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6. | OVERALL ANALYSIS AND TROUBLESHOOTING |
(a) Terminals of ECU
Click here
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7. | ADJUST, REPAIR OR REPLACE |
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8. | CONFIRMATION TEST |
NEXT | ![]() | END |