Part 6

INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION

INITIALIZATION (Continued)

25. INITIALIZE POWER WINDOW CONTROL SYSTEM (POWER WINDOW REGULATOR MOTOR (ALL DOORS))
CAUTION:
When the power window regulator motor is reinstalled or replaced, the power window control system must be initialized. Functions such as the AUTO UP/DOWN, jam protection and key-off do not operate if the initialization is not performed.
HINT: When the battery is replaced, it is not necessary to initialize the power window regulator motor.
NOTICE:
- When the power window regulator motor assembly is replaced, DTC B2313 is output. Clear the DTC after the initialization.
- When performing initialization, do not perform any other procedures.
- After a door glass or a door glass run has been replaced, the jam protection function may operate unexpectedly when the AUTO UP function is used, due to detection of the different operation learned value of the door glass movement speed. In such cases, the AUTO UP function can be resumed by repeating the following operation at least 5 times:
1 Open the power window by fully pushing down the switch.
2 Close the power window by fully pulling up the power window switch and holding it at the AUTO UP position.
- If the initialization is not completed properly, the LIN communication system may have a malfunction.

(a) Initialization procedures when replacing the power window regulator motor with new one
(1) Connect the battery and turn the power switch ON (IG). (At this time, the LED on the power window regulator switch blinks to indicate that it is ready for initialization.)
(2) Fully open the window by fully pushing the power window regulator switch, and hold the switch for 1 second or more after the window is fully opened.
(3) Fully close the power window by fully pulling the power window regulator switch, and hold the switch for 1 second or more after the window is fully closed to reset the glass position. The LED on the power window regulator switch changes from blinking to illuminated to indicate that the initialization is complete.
(b) Initialization procedures when removing/installing the power window regulator motor assembly
(1) Connect the battery and turn the power switch ON (IG).
(2) Fully close the power window by fully pulling the power window regulator switch, and hold the switch for 6 seconds or more after the window is fully closed. (If the power window does not move or stops halfway even when the switch is fully pulled, release the switch and fully pull it again.)
(3) Fully open the window by pushing down the power window regulator switch, and hold the switch for 1 second or more after the window is fully opened.
(4) Release the power window regulator switch. Then fully push and hold the switch 4 seconds or more.
(5) Fully close the power window by fully pulling the power window regulator switch, and hold the switch 1 second or more after the window is fully closed to reset the glass position the initialization is complete.
(c) Initialization procedures when the power window does not fully open
(1) Connect the battery and turn the power switch ON (IG).
(2) Fully close the power window by fully pulling the power window regulator switch, and hold the switch for 6 seconds or more after the window is fully closed. (If the power window does not move or stops halfway even when the switch is fully pulled, release the switch and fully pull it again.)
(3) Fully open the window by pushing down the power window regulator switch, and hold the switch for 1 second or more after the window is fully opened.
(4) Release the power window regulator switch. Then fully push and hold the switch 4 seconds or more.
(5) Fully close the power window by fully pulling the power window regulator switch, and hold the switch 1 second or more after the window is fully closed to reset the glass position the initialization is complete.
26. FRONT POWER SEAT CONTROL SYSTEM (INITIALIZATION)
NOTICE:
The position sensor initialization must be performed if one of the following occurs.
- The front power seat switch (seat ECU) is replaced.
- The front seat adjuster is replaced.
- The initialization cancel operation is performed.
- The power seat motor for the driver seat is operated when the D P/SEAT fuse or D MPX-B 1 fuse has an open circuit.
- The power seat motor for the front passenger seat is operated when the P PSEAT 1 fuse or P MPX-B fuse has an open circuit.
- A power seat motor inspection is performed.





(a) Perform the initialization cancel operation for driver seat
(1) Turn the power switch ON (IG).
(2) Press the front vertical switch of the power seat switch downward 3 times.*1
(3) Within 10 seconds of the above operation, begin the following operation: perform the rearward reclining operation and upward lifter operation simultaneously for 10 seconds or more (buzzer sounds for 0.5 seconds).*2 This will cancel the initialization.

(b) Perform the initialization operation for driver seat




(1) Perform the initialization cancel operation.
(2) Use the slide operation to move the front power seat to the rearmost lock position.*1
HINT:
- While performing the slide operation, the buzzer sounds.
- After the slide operation initialization is complete, the headrest and cushion extender initialization occurs automatically. At this time, the headrest will move to the uppermost position, and the cushion extender will move rearward.
(3) Use the reclining operation to move the seatback to the foremost lock position (buzzer sounds for 0.5 seconds).*2




(4) Operate the power seat switch and check that the head restraint moves to the lowermost position.*1
(5) Operate the power seat switch and check that the seat slides forward and rearward and that the buzzer does not sound.*2
HINT: After performing all of the procedures above, if the buzzer sounds while performing a manual operation, the initialization was not completed properly. Repeat all of the above procedures.





(c) Perform the initialization cancel operation for passenger seat
(1) Turn the power switch ON (IG).
(2) Press the front vertical switch of the power seat switch downward 3 times.*1
(3) Within 10 seconds of the above operation, begin the following operation: perform the rearward reclining operation and upward lifter operation simultaneously for 10 seconds or more (buzzer sounds for 0.5 seconds).*2 This will cancel the initialization.

(d) Perform the initialization operation for passenger seat




HINT: *: for Ottoman
(1) Perform the initialization cancel operation.
(2) Use the slide operation to move the front power seat to the rearmost lock position.*1
HINT:
- While performing the slide operation, the buzzer sounds.
- After the slide operation initialization is complete, the headrest and lifter initialization occurs automatically. At this time, the headrest will move to the lowermost position, and the lifter will move either upward or downward.
(3) Use the reclining operation to move the seatback to the foremost lock position (buzzer sounds for 0.5 seconds).*2




(4) Operate the power seat switch and check that the head restraint moves to the uppermost position.*1
(5) Operate the power seat switch and check that the seat slides forward and rearward and that the buzzer does not sound.*2
HINT:
- After performing all of the procedures above, if the buzzer sounds while performing a manual operation, perform the rear seat initialization*.
- After performing all of the procedures above, if the buzzer sounds while performing a manual operation, the initialization was not completed properly. Repeat all of the above procedures.

27. REAR POWER SEAT CONTROL SYSTEM (INITIALIZATION)
NOTICE:
The position sensor initialization must be performed if one of the following occurs.
- Position control ECU is replaced.
- Rear seat adjuster is replaced.
- Initialization cancel operation is performed.
- Power seat motor for the rear right side seat is operated when D/C CUT1 fuse or D MPX-B 1 fuse has an open circuit.
- Power seat motor for the rear left side seat is operated when D/C CUT2 fuse or RR MPX-B 2 fuse has an open circuit.
- Power seat motor inspection is performed.
HINT: The initialization is only performed for the seat selected with the left / right selection switch.

(a) Initialization cancel operation




(1) Turn the power switch ON (IG).
(2) Press the rear power seat switch upper lumbar switch rearward 3 times.




(3) Within 10 seconds of the above operation, begin the following operation: perform the downward headrest operation and forward slide operation simultaneously for 10 seconds or more. This will cancel the initialization (buzzer sounds for 0.5 seconds).

(b) Initialization operation




HINT: *: for Ottoman
(1) Perform the initialization cancel operation.
(2) Use the slide operation to move the rear power seat to the rearmost lock position.
HINT: While performing the slide operation, the buzzer sounds.




(3) Use the reclining* operation to move the rear power seat to the rearmost lock position (buzzer sounds for 0.1 seconds).




(4) Use the ottoman* operation to move the rear power seat to the lowermost lock position (buzzer sounds for 0.1 seconds).




(5) Use the upper lumbar operation to move the upper seatback to the rearmost lock position (buzzer sounds for 0.5 seconds). The initialization is complete.
(6) Operate the power seat switch and check that the seat slides forward and rearward and that the beeping sound is not emitted.
HINT:
- After performing all of the procedures above, if the buzzer sounds while performing a manual operation, perform the front power seat initialization for the front passenger seat*.
- After performing all of the procedures above, if the buzzer sounds while performing a manual operation, the initialization was not completed properly. Repeat all of the above procedures.

28. RESET POWER TRUNK LID SYSTEM
(a) RESET METHOD
NOTICE:
Perform initialization of the power trunk lid system (power trunk lid control ECU initialization) if one of the following is performed: 1) The negative (-) battery cable is disconnected; 2) a wire harness, the luggage closer motor (power trunk lid control ECU) or luggage compartment door closer is replaced or removed/installed; or 3) the RR MPX-B1 fuse is replaced or removed/installed. If initialization is not performed, the power trunk lid system will not operate.

(b) Completely close the luggage compartment door by hand once.
HINT: It is not necessary to perform initialization if the negative (-) battery cable is disconnected while the luggage compartment door is closed.

(c) CHECK POWER TRUNK LID FUNCTION
HINT:
- Proceed to Operation Check.
- If the power trunk lid system does not operate and/or the luggage compartment door does not open, disconnect the negative (-) battery cable. Then wait 10 seconds, reconnect the cable and perform initialization of the power trunk lid system again.

29. REAR DOOR SUNSHADE SYSTEM
(a) RESET REAR DOOR SUNSHADE SYSTEM
NOTICE:
The rear curtain position reset operation must be performed when one of the following occurs: 1) battery removal and installation; 2) ECU reset; or 3) jam protection related detachment.
(1) Turn the power switch ON (IG).
(2) Push the front or rear switch's rear door sunshade switch.
HINT: The motor must be moved in the lowering direction.
(3) Push the front or rear switch's rear door sunshade switch.
HINT: Make sure that the rear curtain raises.

(b) RESET REAR DOOR SUNSHADE POSITION AFTER DETACHMENT
NOTICE:
- If the curtain is operating and detaches as a result of the jam protection function, the motor must be operated in the raise direction in order to return it to normal.
- If the motor is not returned to normal, the cover may not close properly during the lowering operation.
(1) After the rear curtain stops at the fully raised position, continue holding the switch for 5 seconds.
Stopped -> Raising -> Stopped at fully raised position -> 5 seconds
30. SLIDING ROOF SYSTEM (INITIALIZATION)
NOTICE:
- When the sliding roof glass is replaced or removed and installed, or the drive gear assembly is replaced, the sliding roof drive gear requires initialization (pulse sensor initial position setting), as the glass position cannot be determined. If initialization is not performed, the AUTO slide open and close / tilt up and down function may not operate, or the sliding roof may move in reverse or become misaligned.
- During initialization, do not apply a physical shock, such as opening/closing a door or driving the vehicle at 5 km/h (3.10 mph) or more, to the vehicle and do not perform the following electrical operations:
1 Starting the hybrid control system (cranking the engine)
2 Turning the power switch from ON (IG) to OFF
3 Operating the power window switches
4 Operating the window defogger switch
5 Operating the blower switch
6 Locking/Unlocking the door
7 Operating the headlight dimmer switch
HINT: When the cable is disconnected and reconnected to the negative (-) battery terminal or the drive gear connector is disconnected and reconnected, the sliding roof drive gear (pulse sensor initial position setting) initialization is not necessary.

(a) Perform initialization according to the table below.





(1) Procedure A
1 Turn the power switch ON (IG).
2 Close the sliding roof to the fully closed position.
3 Press and hold the TILT UP switch to perform the following operations: tilt up -> approximately 1 second pause -> tilt down -> slide open -> slide close.
NOTICE:
Make sure not to release the switch during the initialization. If the switch is released, perform the initialization again.

4 The initialization is completed.
(2) Procedure B
1 Turn the power switch ON (IG).
2 Press the TILT UP switch until the sliding roof stops.
HINT: If the glass becomes misaligned or does not fully tilt up, perform the following operations:

1 Operate the SLIDE CLOSE switch until the sliding roof stops moving.
2 Operate the TILT UP switch until the sliding roof stops moving, then proceed to the next step.

3 Release the switch.
4 Press the TILT UP switch for 10 seconds or more to perform the following operations: tilt up -> approximately 1 second pause -> tilt down -> slide open -> slide close.
NOTICE:
Make sure not to release the switch during the initialization. If the switch is released, perform the initialization again.

5 The initialization is completed.
(3) Procedure C
1 Turn the power switch ON (IG).
2 Press and hold the SLIDE CLOSE switch to perform the following operations: slide close -> move in reverse direction -> 10 second pause -> slide close.
NOTICE:
Make sure not to release the switch during the initialization. If the switch is released, perform the initialization again.

3 After the sliding roof stops in the fully closed position, release the switch.
4 Perform procedure A.