DESCRIPTION
When the wireless operation can be used to lock and unlock the doors, communication between the smart door control receiver assembly and certification ECU (smart key ECU assembly) is normal. If the entry lock and unlock functions do not operate, the entry cancel function may be set through the customize function, there may be communication problems between the electrical key transmitter sub-assembly and vehicle, or there may be wave interference.
CAUTION / NOTICE / HINT
NOTICE:
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PROCEDURE
1. | CHECK WIRELESS DOOR LOCK CONTROL SYSTEM |
(a) Check that the wireless function operates normally.
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Result | Proceed to |
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Wireless door lock function operates normally | A |
Wireless door lock function does not operate normally | B |
B | GO TO OTHER PROBLEM |
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2. | READ VALUE USING GTS (AUTO ENTRY CANCEL SETTING) |
(a) Read the Data List according to the display on the GTS.
Body Electrical > Smart Key > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
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Auto Entry Cancel Setting | Smart key system function | OFF or ON | OFF: Smart key system not canceled ON: Smart key system canceled | The default setting for the entry cancel functions is OFF. If the customer requests that the smart key system functions (locking and unlocking the doors while carrying the electrical key transmitter sub-assembly, etc.) be canceled, the setting can be changed through the customize function. |
Tester Display |
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Auto Entry Cancel Setting |
Result | Proceed to |
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Entry function cancel is OFF | A |
Entry function cancel is ON | B |
B | PERFORM CUSTOMIZE SETTING |
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3. | CHECK ENTRY OPERATION |
(a) Check the operation of the entry lock and unlock functions.
(1) Check that the entry unlock function.
HINT:
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(2) Check that the entry lock function.
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(3) Check the entry back door open function.
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(4) Check the entry back door lock function.
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Result | Proceed to |
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Entry function does not operate normally | A |
Entry function operates normally | B |
B | GO TO CHECK FOR INTERMITTENT PROBLEMS (OPERATION HISTORY) |
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4. | READ VALUE USING GTS (AUTO ENTRY CANCEL SETTING) |
(a) Read the Data List according to the display on the GTS.
Body Electrical > Smart Key > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Auto Entry Cancel Setting | Smart key system function | OFF or ON | OFF: Smart key system not canceled ON: Smart key system canceled | The default setting for the entry cancel functions is OFF. If the customer requests that the smart key system functions (locking and unlocking the doors while carrying the electrical key transmitter sub-assembly, etc.) be canceled, the setting can be changed through the customize function. |
Tester Display |
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Auto Entry Cancel Setting |
HINT:
If the Data List cannot be read, check the value by performing manual operation of the customize function.
Click here
Result | Proceed to |
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Entry door lock function cancel is OFF | A |
Entry door lock function cancel is ON | B |
B | PERFORM CUSTOMIZE SETTING |
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5. | CHECK WAVE ENVIRONMENT |
(a) Move the electrical key transmitter sub-assembly as described below and perform the operation inspection.
HINT:
(1) Bring the electrical key transmitter sub-assembly approximately 0.3 m (0.984 ft.) from the front door outside handle assembly LH and perform a driver door entry lock and unlock operation check. HINT: Communication may not be possible if the electrical key transmitter sub-assembly is within 0.2 m (0.656 ft.) of the door handle. |
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(2) Bring the electrical key transmitter sub-assembly approximately 0.3 m (0.984 ft.) from the front door outside handle assembly RH and perform a front passenger door entry lock and unlock operation check. HINT: Communication may not be possible if the electrical key transmitter sub-assembly is within 0.2 m (0.656 ft.) of the door handle. |
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(3) Bring the electrical key transmitter sub-assembly approximately 0.3 m (0.984 ft.) from the electrical key antenna (outside luggage compartment) and perform a luggage compartment door function check. HINT: Communication may not be possible if the electrical key transmitter sub-assembly is within 0.2 m (0.656 ft.) of the rear bumper. |
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Result | Proceed to |
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All operation checks fail | A |
All operation checks are normal | B |
Some operation checks are normal | C |
B | AFFECTED BY WAVE INTERFERENCE |
C | GO TO OTHER PROBLEM |
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6. | CHECK KEY DIAGNOSTIC MODE |
(a) Check the following antennas in key diagnostic mode.
Body Electrical > Smart Key > Utility Tester Display |
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Communication Check(Key Diag Mode) |
(b) Select either channel 1 or channel 2 and perform key diagnostic mode inspection for each channel.
(1) Check the electrical key antenna (for driver door): When the electrical key transmitter sub-assembly is brought within 0.7 to 1 m (2.30 to 3.28 ft.) of the front door outside handle assembly LH, check that the wireless buzzer sounds. HINT:
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(2) Check the electrical key antenna (for front passenger door): When the electrical key transmitter sub-assembly is brought within 0.7 to 1 m (2.30 to 3.28 ft.) of the front door outside handle assembly RH, check that the wireless buzzer sounds. HINT:
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(3) Check the electrical key antenna (outside luggage compartment): When the electrical key transmitter sub-assembly is brought within 0.7 to 1 m (2.30 to 3.28 ft.) of the electrical key antenna (outside luggage compartment), check that the wireless buzzer sounds. HINT:
OK: Wireless buzzer sounds. |
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Result | Proceed to |
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All diagnostic mode inspections fail | A |
Some diagnostic mode inspections fail (door) | B |
Some diagnostic mode inspections fail (outside luggage compartment) | C |
All diagnostic mode inspections are normal | D |
B | GO TO OTHER PROBLEM |
C | GO TO OTHER PROBLEM |
D | REPLACE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
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7. | CHECK ELECTRICAL KEY TRANSMITTER SUB-ASSEMBLY |
(a) Check if there is another electrical key transmitter sub-assembly available that is already registered to the vehicle.
Result | Proceed to |
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Another registered electrical key transmitter sub-assembly is not available | A |
Another registered electrical key transmitter sub-assembly is available | B |
B | GO TO STEP 9 |
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8. | ELECTRICAL KEY TRANSMITTER SUB-ASSEMBLY REGISTRATION (NEW ELECTRICAL KEY TRANSMITTER SUB-ASSEMBLY) |
(a) Register a new electrical key transmitter sub-assembly.
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9. | CHECK ENTRY OPERATION |
(a) Using another registered electrical key transmitter sub-assembly, check that the entry function operates normally.
Click here
Result | Proceed to |
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Entry function operates normally | A |
Entry function does not operate normally | B |
A | END (ELECTRICAL KEY TRANSMITTER SUB-ASSEMBLY WAS DEFECTIVE) |
B | REPLACE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
The front and side supplemental restraint systems (SRS) include different types of air bags. Please verify the different types of air bags which are equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators are visible in the area where the air bags are installed.
The air bags are installed in the following locations:
The steering wheel hub (driver air bag) The front passenger dashboard (front passenger air bag) The outboard sides of the front seatbacks (side air bags) The front and rear window pillars, and the roof edge along both sides (curtain air bags)