DESCRIPTION
If the hands free power back door operation does not operate, it could indicate the certification ECU (smart key ECU assembly) did not transmit a power back door open request signal, or a malfunction in the power back door system.
CAUTION / NOTICE / HINT
NOTICE:
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PROCEDURE
1. | CHECK CUSTOMIZE SETTING (KICK SENSOR FUNCTION) |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Customize Setting / PSD & PBD operation.
PSD & PBD operation Tester Display | Description | Default | Setting | ECU |
---|---|---|---|---|
Kick Sensor Function | Function that enables/disables the hands free power back door. | ON | 0:OFF,1:ON | Multiplex network door ECU |
Kick Sensor Operation with ACC ON | Status of the hands free power back door function with engine switch on (ACC). | Available | 0:Available,1:Not Available | Main body ECU (Multiplex network body ECU) |
Result | Proceed to |
---|---|
The customize setting is "ON" and "Available" | A |
The customize setting is "OFF" or "Available" | B |
B | ![]() | PERFORM CUSTOMIZE SETTING |
|
2. | CHECK OPERATION HISTORY |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Smart Access / Utility / Operation History.
Body Electrical > Smart Access > Utility Tester Display |
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Operation History |
Parameter Name | Content |
---|---|
Kick Sensor Open Request Signal. | The multiplex network door ECU receives kick detection signals from the kick door control sensor and sends certification requests to the certification ECU (smart key ECU assembly). If certification is OK, an open permission is sent to the multiplex network door ECU. |
Result | Proceed to |
---|---|
Not output | A |
"Kick Sensor Open Request Signal" is output | B |
B | ![]() | GO TO POWER BACK DOOR SYSTEM |
|
3. | CHECK ENTRY BACK DOOR OPEN FUNCTION |
(a) While carrying the electrical key transmitter sub-assembly, check that the entry unlock function operates when the back door opener switch assembly is operated.
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Result | Proceed to |
---|---|
Entry back door open function operates | A |
Entry back door open function does not operate | B |
A | ![]() | GO TO POWER BACK DOOR SYSTEM (Power Back Door cannot be Operated Using Kick Sensor) |
B | ![]() | GO TO SMART ACCESS SYSTEM WITH PUSH-BUTTON START (Back Door Entry Lock and Unlock Functions do not Operate) |
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