CAUTION / NOTICE / HINT
HINT:
- Use the following procedure to troubleshoot the intelligent clearance sonar system.
- *: Use the Techstream.
PROCEDURE |
1. | VEHICLE BROUGHT TO WORKSHOP |
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| 2. |
CUSTOMER PROBLEM ANALYSIS |
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| 3. |
INSPECT BATTERY VOLTAGE | (a) Measure the battery voltage.
Standard Voltage: 11 to 14 V If the voltage is below 11 V, replace or recharge the battery before proceeding to the next step.
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| 4. |
CHECK CAN COMMUNICATION SYSTEM* | (a) Use the Techstream to check if the CAN communication system is functioning normally.
Click here 
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Result | Proceed to | |
CAN communication system DTCs are not output |
A | | CAN communication system DTCs are output |
B |
| B |
 | GO TO CAN COMMUNICATION SYSTEM |
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A | |
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| 5. |
PROBLEM SYMPTOM CONFIRMATION |
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(a) Check for DTCs. Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Trouble Codes
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Result | Proceed to | |
DTCs are output | A | |
DTCs are not output (Problem symptom does not occur) |
B | | DTCs are not output (Problem symptom occurs) |
C |
| B |
| GO TO STEP 8 |
| C |
| GO TO STEP 9 |
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A | |
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| 7. |
DIAGNOSTIC TROUBLE CODE CHART (INTELLIGENT CLEARANCE SONAR SYSTEM) |
(a) Refer to Diagnostic Trouble Code Chart. Click here
NOTICE: The
clearance warning ECU assembly outputs DTCs for the following system.
When DTCs other than those in Diagnostic Trouble Code Chart for the
intelligent clearance sonar system are output, refer to Diagnostic
Trouble Code Chart for the relevant systems. |
System | Proceed to | |
Intuitive Parking Assist System |
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| NEXT |
| GO TO STEP 11 |
(a) Refer to Symptom Simulation.
Click here
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| 9. |
PROBLEM SYMPTOMS TABLE | (a) Refer to Problem Symptoms Table.
Click here
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Result | Proceed to | |
Fault is not listed in Problem Symptoms Table |
A | | Fault is listed in Problem Symptoms Table |
B |
| B |
| GO TO STEP 11 |
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A | |
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| 10. |
OVERALL ANALYSIS AND TROUBLESHOOTING | (a) Operation Check
Click here (b) Terminals of ECU
Click here (c) Data List / Active Test
Click here
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| 12. |
IDENTIFICATION OF PROBLEM |
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| END | | 
