Infiniti G37 Coupe. Manual — part 1087
SE-16
< FUNCTION DIAGNOSIS >
POWER SEAT FOR PASSENGER SIDE
POWER SEAT FUNCTION : Component Parts Location
INFOID:0000000001729822
JMJIA0914ZZ
1.
BCM M118, M119
2.
Power walk-in switch B557
3.
Sliding, lifting switch
(Power seat switch B554)
4.
Reclining switch
(Power seat switch B554)
5.
Sliding switch (seat back) B561
6.
Seat belt buckle switch (passenger
side) B213
7.
Forward switch B556
8.
Reclining relay (forward) B562
9.
Sliding relay (backward) B560
10. Reclining motor B566
11.
Sliding relay (forward) B559
12. Reclining relay (backward) B563
13. Door switch (passenger side) B216
14. Sliding limit switch B558
15.
Passenger seat control unit B552,
B553
16. Sliding sensor B568
17. Lifting motor (front) B569
18. Sliding motor B567
19. Lifting motor (rear) B570
A.
Dash side lower (passenger side)
B.
View with seat back pad is removed. C.
View with seat back pad is removed.
D.
Back side of seat cushion.
POWER SEAT FOR PASSENGER SIDE
SE-17
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
SE
N
O
P
POWER SEAT FUNCTION : Component Description
INFOID:0000000001705183
POWER WALK-IN FUNCTION
POWER WALK-IN FUNCTION : System Diagram
INFOID:0000000001728889
POWER WALK-IN FUNCTION : System Description
INFOID:0000000001837454
OUTLINE
Slide the passenger seat automatically with the power walk-in switch operation so as to easily facilitate the
entry to the rear seat.
Forward Operation
Slide (forward) the passenger seat to the front end position (sliding limit switch: ON) by operating the power
walk-in switch when the seatback is folded down.
The forward operation is stopped by folding the seatback (forward switch: OFF) during the forward operation.
Backward Operation
The seat back is folded up after performing the forward operation of power walk-in function. Slide (backward)
it to the position [maximum amount is 178 mm (7.0 in) from front edge] before performing the forward opera-
tion by operating the power walk-in switch.
If the manual operation is performed after performing the forward operation, do not perform the backward
operation.
OPERATION PROCEDURE
Forward Operation
1.
Open passenger door.
2.
Pull the walk-in lever on the upper part of seatback, and then the seatback is folded down.
Item
Function
BCM
Supplies at all times the power received from battery to power seat switch and passenger seat con-
trol unit.
Passenger seat control unit
Operates the sliding motor with the signal from the sliding switch.
Power seat switch
Built-in reclining switch, sliding switch and lifting switch, controls the power supplied to each motor.
Reclining motor
With the power supplied to power seat switch, operates the forward and backward movement of
seatback.
Sliding motor
With the power supplied to power seat switch, operates the forward and backward slide of seat.
Lifting motor (front/rear)
With the power supplied to power seat switch, operates the up and down movement of seat cush-
ion.
JMJIA0922GB
SE-18
< FUNCTION DIAGNOSIS >
POWER SEAT FOR PASSENGER SIDE
3.
Press the power walk-in switch.
4.
Slide the seat to the front end position.
Backward Operation
1.
Open passenger door.
2.
Fold up the seatback after performing the forward operation.
3.
Press the power walk-in switch.
4.
Slide the seat to the previous position before the forward operation was performed.
OPERATION CONDITION
Perform the power walk-in function when the following conditions are satisfied.
Forward Operation
Backward Operation
DETAIL FLOW
Forward Operation
Backward Operation
Item
Request status
Passenger side door
Open
Passenger side seat belt
Not fastened
Power seat switch (sliding)
Not operated
Seat position (sliding)
Other than front end
Seat back
Folded down
Item
Request status
Initialize
Done
Passenger side seat belt
Not fastened
Switch inputs
• Power seat switch (sliding)
• Set switch
• Memory switch
Not operated
Seat position (sliding)
The seat sliding position will not move after per-
forming the forward operation.
Seat back
Folded up
Order
Inputs
Outputs
Control unit condition
1
Forward switch
—
Passenger seat control unit detects that the seat-
back is folded down by the signal from the forward
switch.
2
Power walk-in switch
—
The operation signal is inputted to the passenger
seat control unit when the power walk-in switch is
operated.
3
—
Sliding motor
(forward)
Passenger seat control unit operates the seat slid-
ing motor forward when it detects that the power
walk-in switch is operated.
4
Sliding limit switch
—
Passenger seat control unit stops the seat sliding
motor when it detects that the seat sliding reaches
the front end position by the sliding limit switch.
POWER SEAT FOR PASSENGER SIDE
SE-19
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
SE
N
O
P
POWER WALK-IN FUNCTION : Component Parts Location
INFOID:0000000001729826
Order
Inputs
Outputs
Control unit condition
1
Forward switch
—
Passenger seat control unit detects that the seat-
back is folded up by the signal from the forward
switch.
2
Power walk-in switch
—
The operation signal is inputted to the passenger
seat control unit when the power walk-in switch is
operated.
3
—
Sliding motor
(backward)
Passenger seat control unit operates the sliding
motor backward when it detects that the power
walk-in switch is operated.
4
Sliding sensor
—
Passenger seat control unit stops the seat sliding
motor when the seat sliding position reaches the
position before performing the forward operation
by the signal from sliding sensor.
JMJIA0914ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст