Infiniti G37 Coupe. Manual — part 6
ADP-18
< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
Sensors
OUTPUT PARTS
MANUAL FUNCTION
A/T device (detention switch)
Detect the P range position of A/T selector lever. (A/T models)
Parking break switch
Detect the parking brake status. (M/T models)
Set switch
The registration and system setting can be performed with its operation.
Memory switch 1/2
The registration and operation can be performed with its operation.
Power seat switch
The following switch is installed.
• Reclining switch
• Lifting switch (front)
• Lifting switch (rear)
• Sliding switch
The specific parts can be operated with the operation of each switch.
Power walk-in switch
Perform the power walk-in operation by operating the power walk-in switch.
Sliding limit switch
Detect the front end position of seat sliding during the power walk-in function front-
ward operation.
Seat belt buckle switch
Detect the seat belt fastening/releasing condition.
Forward switch
Detect the folded up/folded down condition of seatback that is the operation condi-
tion of power walk-in function.
Tilt & telescopic switch
The following switch is installed.
• Tilt switch
• Telescopic switch
The specific parts can be operated with the operation of each switch.
Door mirror remote control switch
The following switch is installed.
• Mirror switch
• Changeover switch
The specific parts can be operated with the operation of each switch.
Item
Function
Item
Function
Door mirror sensor
(driver side/passenger side)
Detect the upward/downward and leftward/rightward position of outside mirror face.
Tilt & telescopic sensor
Detect the upward/downward and forward/backward position of steering column.
Lifting sensor (front)
Detect the upward/downward position of seat lifting (front).
Lifting sensor (rear)
Detect the upward/downward position of seat lifting (rear).
Reclining sensor
Detect the tilt of seatback.
Sliding sensor
Detect the forward/backward position of seat.
Item
Function
Door mirror motor
(driver side/passenger side)
Move the outside mirror face upward/downward and leftward/rightward.
Tilt & telescopic motor
Move the steering column upward/downward and frontward/rearward.
Lifting motor (front)
Move the seat lifting (front) upward/downward.
Lifting motor (rear)
Move the seat lifting (rear) upward/downward.
Reclining motor
Tilt and raise up the seatback.
Sliding motor
Slide the seat forward/backward.
Memory indicator
Illuminates or blinks according to the registration/operation status.
AUTOMATIC DRIVE POSITIONER SYSTEM
ADP-19
< FUNCTION DIAGNOSIS >
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MANUAL FUNCTION : System Diagram
INFOID:0000000001693620
MANUAL FUNCTION : System Description
INFOID:0000000001693621
OUTLINE
The driving position (seat, steering column and door mirror position) can be adjusted manually with power seat
switch, tilt & telescopic switch and door mirror remote control switch.
OPERATION PROCEDURE
1.
Operate power seat switch, tilt & telescopic switch or door mirror remote control switch.
NOTE:
The door mirrors can be operated manually when ignition switch is in either ACC or ON position. The igni-
tion switch signal (ACC/ON) is transmitted from BCM to the driver seat control unit via CAN communica-
tion and from the driver seat control unit to the automatic drive positioner control unit via UART
communication.
2.
The driver seat, steering column or door mirror operates according to the operation of each switch.
DETAIL FLOW
Seat
NOTE:
Reclining operation does not operate when the seat back is folded down (forward switch is ON.).
Tilt & Telescopic
JMJIA0917GB
Order
Input
Output
Control unit condition
1
Power seat switch
(sliding, lifting, reclin-
ing)
—
The power seat switch signal is inputted to the driver seat control
unit when the power seat switch is operated.
2
—
Motors
(sliding, lifting, reclin-
ing)
The driver seat control unit outputs signals to each motor accord-
ing to the power seat switch input signal.
ADP-20
< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
*: Tilt does not operates upward when tilt sensor volume is less than 1.2 V, tilt does not operate downward when the sensor value is
more than 3.4 V. Telescopic does not operates backward when telescopic sensor value is less than 0.8 V, telescopic does not operate
forward when the sensor value is more than 3.4 V.
Door Mirror
Order
Input
Output
Control unit condition
1
Tilt & telescopic switch
—
The tilt & telescopic switch signal is inputted to the automatic
drive positioner control unit when the tilt & telescopic switch is op-
erated.
2
—
Motors
(Tilt, telescopic)
The automatic drive positioner control unit actuates each motor
according to the operation of the tilt & telescopic switch.
3
Sensors
(Tilt, telescopic)
—
The automatic drive positioner control unit recognizes any oper-
ation limit of each actuator via each sensor and will not operate
the actuator anymore at that time.*
Order
Input
Output
Control unit condition
1
Door mirror remote
control switch
—
The door mirror remote control switch signal is inputted to the au-
tomatic drive positioner control unit when the door mirror remote
control switch is operated.
2
—
Motors
(Door mirror motor)
The automatic drive positioner control unit actuates each motor
according to the operation of the door mirror remote control switch.
3
Sensors
(Mirror)
—
The automatic drive positioner control unit monitors the input of
mirror sensor. It stops the operation if the input reaches the oper-
ation limit.
AUTOMATIC DRIVE POSITIONER SYSTEM
ADP-21
< FUNCTION DIAGNOSIS >
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MANUAL FUNCTION : Component Parts Location
INFOID:0000000001699874
JMJIA0843ZZ
1.
BCM M118, M119, M122, M123
2.
Automatic drive positioner control unit
M51, M52
3.
Driver seat control unit B503, B504
4.
Unified meter and A/C amp. M67
5.
AV control unit
With NAVI M87, M88
Without NAVI M83, M85
6.
A/T assembly connector F51
7.
Tilt & telescopic switch M31
8.
Key slot M22
9.
Tilt sensor M48
10. Telescopic sensor M48
11.
Seat memory switch D5
12. Door mirror remote control switch
D17
A.
Dash side lower (passenger side)
B.
View with instrument driver lower
panel removed
C.
Backside of seat cushion (driver side)
D.
Behind cluster lid C
E.
A/T assembly
(TCM is built in A/T assembly)
F.
View with instrument driver lower
panel removed
G
View with steering column cover low-
er and upper removed
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