battery INFINITI M35 2007 Factory Service Manual

AUTOMATIC DRIVE POSITIONER
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Revision: 2007 April2007 M35/M45
*: Door mirror operation starts with the start of seat sliding operation.
Storing Memory Procedure
1. Turn ignition switch to ON.
2. Shift A/T selector lever to P position.
3. Adjust position of driver seat, steering and mirror position.
4. Press set switch.

Indicator LED for which driver seat positions are already retained in memory is illuminated for 5 sec-
onds.

Indicator LED for which driver seat positions are not retained in memory is illuminated for 0.5 second.
5. Press memory switch for which driver seat positions are to be entered in memory for more than 0.5 sec-
ond within 5 seconds after pressing the set switch (during the indicator LED is illuminated).

To enter driver seat positions in blank memory, indicator LED will be illuminated for 5 seconds.

To modify driver seat positions, indicator LED will be turned OFF for 0.5 second then illuminated for 5
seconds.
6.

If you need setting of INTELLIGENT KEY INTERLOCK OPERATION, continue this procedure.

If you don't need setting of INTELLIGENT KEY INTERLOCK OPERATION, the procedure is finished.
Conform the operations of each part with the MEMORY OPERATION.
7. Press intelligent key unlock button within 5 seconds after pressing memory switch.
(While memory switch LED is illuminated.)
8. Conform the operations of each part with MEMORY OPERATION and INTELLIGENT KEY INTERLOCK
OPERATION.
NOTE:

Driving position is erased from the memory when battery cable is disconnected.
Order of priority Operated portion
1* Seat sliding
2 Steering telescopic
3 Steering wheel tilt
4 Seat reclining
5 Seat lifter (front)
6 Seat lifter (rear)

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Revision: 2007 April2007 M35/M45
INITIALIZATION PROCEDURE
After reconnecting battery cable, perform initialization procedure A or B. If initialization has not been per-
formed, EXITING OPERATION will not operate.
Procedure A
1. Turn ignition switch from ACC to OFF position.
2. Driver door switch is ON (open) → OFF (close) → ON (open).
3. END
Procedure B
1. Drive the vehicle at more than 25 km/h (16 MPH).
2. END
SETTING CHANGE FUNCTION
The settings of the automatic driving positioner system can be changed, using CONSULT-II and the display
unit in the center of the instrument panel.
×: Applicable –: Not applicable
It is possible to set sliding driver seat for entry/exit of vehicle by pressing set switch.
CAN Communication System DescriptionNIS0025S
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitNIS0025T
Refer to LAN-50, "CAN System Specification Chart" .
Setting item ContentCONSULT–II
(WORK SUPPORT)Display unitFactory
setting
Change seat sliding volume
settingThe distance at retain operation
can be selected from the following
3 modes.40 mm
—×
80 mm —
150 mm —
Change the Entry/Exit seat
slide function settingThe seat sliding turnout and return
at entry/exit can be selected: ON
(operated) – OFF (not operated)ON ON: Indicator lamp ON×
OFF OFF: Indicator lamp OFF —
Change the Entry/Exit tilt
steering wheel function settingLift up and backward steering
wheel at entry and exit can be
selected: ON (operated) - OFF (not
operated)ON ON: Indicator lamp ON×
OFF OFF: Indicator lamp OFF —
Reset custom settings All settings to default. —Default: Setting button
OFF—
Content Setting change operation Indicator LED
The seat sliding turnout and
steering wheel up/backward at
entry/exit can be operated.
Press the set switch for more than 10 secondsBlinking twice
The seat sliding turnout and
steering wheel up/backward at
entry/exit can be not operated.Blinking ones

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Terminals and Reference Values for BCMNIS0025W
Terminals and Reference Value for Intelligent Key UnitNIS0025X
Te r m i -
nal Wire
colorItemSignal
Input/OutputConditionVoltage (V)
(Approx)
11 V Power source (ACC) InputIgnition switch
(ACC or ON position)Battery voltage
37 LG Key switch signal InputKey switch ON
(Key is inserted in key slot)Battery voltage
Key switch OFF
(Key is remove from key slot)0
38 W Power source (IGN) InputIgnition switch
(ON or START position)Battery voltage
39 L CAN-H Input/Output — —
40 P CAN-L Input/Output — —
42 P Power source (Fuse) Input — Battery voltage
52 B Ground — — 0
55 W Power source (Fusible link) Input — Battery voltage
62 V Drive side door switch Input ON (Open) → OFF (Closed) 0 → Battery voltage
Termi-
nalWire
ColorItemSignal
Input/OutputCondition
Voltage (V)
Approx. Ignition
Switch
PositionOperation or Conditions
1 SB Power source (Fuse) Input — — Battery voltage
19 BR/Y Key switch signal Input LOCKInsert Intelligent Key into key slot. Battery voltage
Remove Intelligent Key from key slot. 0
20 B Ground — ON — 0
27 V P range switch Input —Selector lever is in “P” position. 0
Other than above Battery voltage
37 P CAN-L Input/Output — — —
38 L CAN-H Input/Output — — —
40 B Ground — ON — 0
41 Y Power source (Fuse) Input — — Battery voltage
56 B Ground — — — 0
57 L Power source (Fuse) Input — — Battery voltage
58 OA/T device power
supply Output —Wake up state Battery voltage
Sleep state 0
72 B Ground — ON 0

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AUTOMATIC DRIVE POSITIONER
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Terminals and Reference Values for Driver Seat Control UnitNIS0025Y
Te r m i -
nalWire
colorItemSignal
Input/OutputConditionVoltage (V)
(Approx)
1 P/L UART LINE (RX) Input Tilt switch operated
3 BR/W CAN-H Input/Output — —
9W/RReclining
sensor signalInputON (seat reclining motor operation)
Other than above 0 or 5
10 W/GRear lifting
sensor signalInputON (rear lifting motor operation)
Other than above 0 or 5
11 R / WSliding switch
backward signalInputON (seat sliding switch backward
operation)0
Other than above Battery voltage
12 G/WReclining switch
backward signalInputON (seat reclining switch backward
operation)0
Other than above Battery voltage
13 Y/WFront lifting switch
DOWN signalInputON
(front lifting switch DOWN operation)0
Other than above Battery voltage
14 L/WRear lifting switch
DOWN signalInputON
(rear lifting switch DOWN operation)0
Other than above Battery voltage
17 P/B UART LINE (TX) Output Tilt switch operated
19 G/O CAN-L Input/Output — —
21 G/RDetention
switch signalInputA/T selector lever is in P position. 0
A/T selector lever is in other than
P position.Battery voltage
SKIA0175E
PIIB2807E
PIIB2809E
SKIA0175E

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24 WSeat sliding
sensor signalInputON (seat sliding motor operation)
Other than above 0 or 5
25 W/YFront lifting
sensor signalInputON (front lifting motor operation)
Other than above 0 or 5
26 R/BSeat sliding switch
forward signalInputON
(seat sliding switch forward operation)0
Other than above Battery voltage
27 G/BSeat reclining switch
forward signalInputON (seat reclining switch forward
operation)0
Other than above Battery voltage
28 Y/BFront lifting switch
UP signalInputON (front lifting switch UP operation) 0
Other than above Battery voltage
29 L/BRear lifting switch
UP signalInputON (rear lifting switch UP operation) 0
Other than above Battery voltage
31 B/W Sensor ground — — 0
32 W/B Ground (signal) — — 0
33 W Power source (C/B) Input — Battery voltage
35 R/WSliding motor
forward signalOutputSliding switch forward operation
(Motor operated)Battery voltage
Other than above 0
36 G/WReclining motor
forward signalOutputReclining switch forward operation
(Motor operated)Battery voltage
Other than above 0
37 Y/WFront lifting motor
DOWN signalOutputFront lifting switch down operation
(Motor operated)Battery voltage
Other than above 0
38 L/BRear lifting motor
UP signalOutputRear lifting switch up operation
(Motor operated)Battery voltage
Other than above 0
39 L/WRear lifting motor
DOWN signalOutputRear lifting switch down operation
(Motor operated)Battery voltage
Other than above 0
40 R/B Power source (Fuse) Input — Battery voltage
42 R/BSliding motor
backward signalOutputSliding switch backward operation
(Motor operated)Battery voltage
Other than above 0 Te r m i -
nalWire
colorItemSignal
Input/OutputConditionVoltage (V)
(Approx)
SIIA0690J
SIIA0691J

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Terminals and Reference Values for Automatic Drive Positioner Control UnitNIS0025Z
44 G/BReclining motor
backward signalOutputReclining switch backward operation
(Motor operated)Battery voltage
Other than above 0
45 Y/BFront lifting motor
UP signalOutputFront lifting switch upward operation
(Motor operated)Battery voltage
Other than above 0
48 B Ground (power) — — 0 Te r m i -
nalWire
colorItemSignal
Input/OutputConditionVoltage (V)
(Approx)
Termi-
nal Wire
colorItemSignal
Input/OutputConditionVoltage (V)
(Approx)
1 Y Tilt switch UP signal InputTilt switch is UP operation 0
Other than above 5
5L/RMirror sensor (RH vertical)
signalInputWhen mirror motor RH is UP or
DOWN operationChanges between 4.2 (close to
perk) 0.5 (close to valley)
6LGMirror sensor (LH vertical)
signalInputWhen mirror motor LH is UP or
DOWN operationChanges between 4.2 (close to
perk) 0.5 (close to valley)
7 L Tilt sensor signal InputTilt position: Top 1
Tilt position: Bottom 3.8
9 LG Memory switch 1 signal InputMemory switch 1 ON 0
Other than above 5
10 O UART LINE (TX) Output Tilt switch operated
11 RTelescopic switch forward
signalInputWhen telescopic switch is
forward operation0
Other than above 5
12 R/GMemory switch indictor 1
signalInputWhen illuminate indictor 1 1
Other than above Battery voltage
13 PMemory switch indictor 2
signalInputWhen illuminate indictor 2 1
Other than above Battery voltage
14 L Mirror motor RH UP signal OutputWhen mirror motor RH UP oper-
ationBattery voltage
Other than above 0
15 GMirror motor RH LEFT
signalOutputWhen mirror motor RH LEFT
operationBattery voltage
Other than above 0
16 W/LMirror motor LH DOWN
signal
OutputWhen mirror motor LH DOWN
operationBattery voltage
Other than above 0
Mirror motor LH RIGHT
signalWhen mirror motor LH RIGHT
operationBattery voltage
Other than above 0
SKIA0175E

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17 LG Tilt switch DOWN signal InputWhen tilt switch is DOWN
position0
Other than above 5
21 SBMirror sensor
(RH horizontal) signalInputWhen mirror motor RH is LEFT
or RIGHT operationChanges between 3.5 (close to
left edge) 0.5 (close to right
edge)
22 O/LMirror sensor
(LH horizontal) signalInputWhen mirror motor LH is LEFT or
RIGHT operationChanges between 0.5 (close to
left edge) 3.5 (close to right
edge)
23 GR Telescopic sensor input InputTelescopic position: Top 4.6
Telescopic position: Bottom 0.4
24 BR/W Set switch signal InputSet switch ON 0
Other than above 5
25 LG/B Memory switch 2 signal InputMemory switch 2 ON 0
Other than above 5
26 P UART LINE (RX) Input Tilt switch is operated
27 WTelescopic switch
backward signalInputTelescopic switch turned to
backward0
Other than above 5
30 GRMirror motor RH DOWN
signal
OutputWhen mirror motor RH DOWN
operationBattery voltage
Other than above 0
Mirror motor RH RIGTH
signalWhen mirror motor RH RIGHT
operationBattery voltage
Other than above 0
31 BR Mirror motor LH UP signal OutputWhen mirror motor LH UP
operationBattery voltage
Other than above 0
32 VMirror motor LH LEFT
signalOutputWhen mirror motor LH LEFT
operationBattery voltage
Other than above 0
33 W Sensor power supply Input — 5
34 R Power source (Fuse) Input — Battery voltage
35 LG Tilt motor UP signal OutputTilt switch is UP operation Battery voltage
Other than above 0
36 PTelescopic motor forward
signalOutputTelescopic switch is forward
operationBattery voltage
Other than above 0
39 L Power source (C/B) Input — Battery voltage
40 B Ground — — 0
41 Y Sensor ground — — 0 Te r m i -
nal Wire
colorItemSignal
Input/OutputConditionVoltage (V)
(Approx)
SKIA0175E

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42 G Tilt motor DOWN signal OutputTilt switch is DOWN operation Battery voltage
Other than above 0
44 GTelescopic motor
backward signalOutputTelescopic switch is backward
operationBattery voltage
Other than above 0
48 B Ground — — 0 Termi-
nal Wire
colorItemSignal
Input/OutputConditionVoltage (V)
(Approx)

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Revision: 2007 April2007 M35/M45ACTIVE TEST
CAUTION:
During vehicle driving, do not perform active test.
NOTE:
If active test is performed, reset seat memory and key fob interlock drive positioner after performing work.
DISPLAY ITEM LIST
WORK SUPPORT
The seat slide amount at entry/exit operation setting can be changed by CONSULT-II. Refer to SE-16, "SET-
TING CHANGE FUNCTION" .
MIR CHNG SW–L “ON/OFF”ON/OFF status judged from the door mirror remote control switch (switching to
LEFT) signal is displayed.
TILT SW-UP “ON/OFF” ON/OFF status judged from the tilt switch (UP) signal is displayed.
TILT SW-DOWN “ON/OFF” ON/OFF status judged from the tilt switch (DOWN) signal is displayed.
TELESCO SW-FR “ON/OFF” ON/OFF status judged from the telescoping switch (FR) signal is displayed.
TELESCO SW-RR “ON/OFF” ON/OFF status judged from the telescoping switch (RR) signal is displayed.
DETENT SW “ON/OFF”The selector lever position “OFF (P position) / ON (other than P position)” judged
from the detention switch signal is displayed.
STARTER SW “ON/OFF”Ignition key switch ON (START, ON) /OFF (IGN, ACC, or OFF) status judged from
the ignition switch signal is displayed.
SLIDE PULSE —Value (32768) when battery connects is as standard. If it moves backward, the
value increases. If it moves forward, the value decreases.
RECLN PULSE —Value (32768) when battery connects is as standard. If it moves backward, the
value increases. If it moves forward, the value decreases.
LIFT FR PULSE —Value (32768) when battery connects is as standard. If it moves DOWN, the value
increases. If it moves UP, the value decreases.
LIFT RR PULSE —Value (32768) when battery connects is as standard. If it moves DOWN, the value
increases. If it moves UP, the value decreases.
MIR/SEN RH U–D “V” Voltage output from RH door mirror sensor (UP/DOWN) is displayed.
MIR/SEN RH R–L “V” Voltage output from RH door mirror sensor (LH/RH) is displayed.
MIR/SEN LH U–D “V” Voltage output from LH door mirror sensor (UP/DOWN) is displayed.
MIR/SEN LH R–L “V” Voltage output from LH door mirror sensor (LH/RH) is displayed.Monitor item [OPERATION or UNIT] Contents
Test item Description
TILT MOTOR The tilt motor is activated by receiving the drive signal.
TELESCO MOTOR The telescopic motor is activated by receiving the drive signal.
SEAT SLIDE The sliding motor is activated by receiving the drive signal.
SEAT RECLINING The reclining motor is activated by receiving the drive signal.
SEAT LIFTER FR The front lifting motor is activated by receiving the drive signal.
SEAT LIFTER RR The rear lifting motor is activated by receiving the drive signal.
MIRROR MOTOR RH The RH mirror motor moves the mirror UP/DOWN and LEFT/RIGHT by receiving the drive signal.
MIRROR MOTOR LH The LH mirror motor moves the mirror UP/DOWN and LEFT/RIGHT by receiving the drive signal.
MEMORY SW INDCTR The memory switch indicator is lit by receiving the drive signal.

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CAN Communication Inspection Using CONSULT-II (Self-Diagnosis)NIS00263
1. SELF-DIAGNOSTIC RESULT CHECK
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1. Connect to CONSULT-II, and select “AUTO DRIVE POS.” on the “SELECT DIAG SYSTEM” screen.
2. Select “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.
3. Check display content in self-diagnostic results.
Contents displayed
No malfunction>>Inspection End.
Malfunction in CAN communication system>>After printing the monitor items, go to “CAN System”. Refer to
LAN-50, "
CAN System Specification Chart" .
Check BCM Power Supply and Ground CircuitNIS00264
1. CHECK FUSE
Check if any of the following fuses in the BCM are blown.
NOTE:
Refer to SE-11, "
Component Parts And Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to PG-
3, "POWER SUPPLY ROUTING CIRCUIT" .
CONSULT-II display code Diagnosis item
U1000INITIAL DIAG
TRANSMIT DIAG
BCM/SEC
METER/M&A
TCM
Unit Power source Fuse No.
BCMBattery power supplyF (50A)
Battery power supply 21 (10A)
Ignition switch ON or STRAT signal 1 (15A)
Ignition switch ACC or ON signal 6 (10A)