DESCRIPTIONIf the entry unlock function does not operate for the front passenger door only, but the entry lock function operates, the request code is being transmitted properly from the front passenger door. In this case, there may be a problem related to the unlock sensor (connection between the certification ECU (smart key ECU assembly) and front door outside handle assembly (for front passenger door)). WIRING DIAGRAMCAUTION / NOTICE / HINTNOTICE:
PROCEDURE
(a) When the door control switch on the multiplex network master switch assembly is operated, check that the doors unlock and lock according to the switch operation. OK: Door locks operate normally.
(a) Check the entry unlock function.
(2) Open and close the front passenger door. (3) With the electrical key transmitter sub-assembly outside of the vehicle, press the lock switch of the electrical key transmitter sub-assembly to lock all of the doors. (4) Hold the electrical key transmitter sub-assembly at the same height as the door outside handle assembly and approximately 0.3 m (0.984 ft.) from the front passenger door. (5) Check that the LED of the electrical key transmitter sub-assembly blinks. (6) Touch the unlock sensor on the backside of the front door outside handle assembly (for front passenger door) for 2 seconds or more.*
HINT: When checking the operation of the unlock sensor again, make sure to perform the procedure from step (1).
(a) Read the Data List according to the display on the GTS. Body Electrical > Main Body > Data List
Body Electrical > Main Body > Data List
OK: The GTS display changes correctly in response to the lock/unlock operation of the front passenger door.
(b) With the electrical key transmitter sub-assembly outside of the vehicle, press the lock switch of the electrical key transmitter sub-assembly to lock all of the doors. (c) Hold the electrical key transmitter sub-assembly at the same height as the door outside handle assembly and approximately 0.3 m (0.984 ft.) from the front passenger door. (d) Check that the LED of the electrical key transmitter sub-assembly blinks. (e) Read the Data List according to the display on the GTS. (f) Touch the unlock sensor on the backside of the front door outside handle assembly (for front passenger door) for 2 seconds or more.*
HINT: When checking the operation of the unlock sensor again, make sure to perform the procedure from step (a). Body Electrical > Smart Key > Data List
Body Electrical > Smart Key > Data List
OK: The GTS display changes correctly in response to the operation of the front door outside handle assembly (for front passenger door).
(a) Disconnect the I167 certification ECU (smart key ECU assembly) connector. (b) Disconnect the K18 front door outside handle assembly (for front passenger door) connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
(d) Reconnect the K18 front door outside handle assembly (for front passenger door) connector. (e) Reconnect the I167 certification ECU (smart key ECU assembly) connector.
(b) With the electrical key transmitter sub-assembly outside of the vehicle, press the lock switch of the electrical key transmitter sub-assembly to lock all of the doors. (c) Hold the electrical key transmitter sub-assembly at the same height as the door outside handle assembly and approximately 0.3 m (0.984 ft.) from the front passenger door. (d) Check that the LED of the electrical key transmitter sub-assembly blinks. (e) Read the Data List according to the display on the GTS. (f) Touch the unlock sensor on the backside of the front door outside handle assembly (for front passenger door) for 2 seconds or more.*
HINT: When checking the operation of the unlock sensor again, make sure to perform the procedure from step (a). Body Electrical > Smart Key > Data List
Body Electrical > Smart Key > Data List
OK: The GTS display changes correctly in response to the operation of the front door outside handle assembly (for front passenger door).
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