engine INFINITI M35 2006 Factory Service Manual

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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Revision: 2006 January2006 M35/M45
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2006 January2006 M35/M45
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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Revision: 2006 January2006 M35/M45
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2006 January2006 M35/M45
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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Revision: 2006 January2006 M35/M45
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2006 January2006 M35/M45
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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Revision: 2006 January2006 M35/M45
Terminals and Reference Value for Intelligent Key UnitNIS001YE
Te r m i -
nal
No.Wire
colorItemCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
1 SB Power source (fuse) — — Battery voltage
3 Y IPDM E/R status signalSTART Engine starting (During cranking) 5
LOCK Other than above 2
4 B/Y RSSI signal LOCKCarry the Intelligent Key within the
inside key antenna detection area,
and then push the push-button ignition
switch.0
Other than above
5B/WRemote key less entry
receiver signalLOCKCarry the Intelligent Key within the
inside key antenna detection area,
and then push the push-button ignition
switch.
(When receiving the signal from Intelli-
gent Key)
Other than above
(Signal receiving wait mode)
6BRemote key less entry
receiver ground—— 0
7B/RRemote keyless entry
receiver power supply——
8WPush-button ignition
switch LOCK indicatorLOCKPush-button ignition switch is in LOCK
position0
—Push-button ignition switch is in any
position
(Except LOCK position)1.2
9LPush-button ignition
switch ACC indicatorACCPush-button ignition switch is in ACC
position0
—Push-button ignition switch is in any
position
(Except ACC position)1.2
PIIB5657J
OCC3880D
OCC3879D
OCC3881D

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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2006 January2006 M35/M45
10 VPush-button ignition
switch ON indicatorONPush-button ignition switch is in ON
position0
—Push-button ignition switch is in any
position
(Except ON position)1.2
11 P Stop lamp switch —Brake pedal depressed Battery voltage
Brake pedal released Battery voltage
12 L/RPush-button ignition
switch illumination—Push-button ignition switch illumina-
tion is turned on2.6
Push-button ignition switch illumina-
tion is turned off
(15 seconds or more after the driver
door is closed)0
13 LG/B Key slot illumination LOCKInsert Intelligent Key into key slot and
driver side door is open.Battery voltage
Remove Intelligent Key from key slot. 0
15 LGSteering lock unit
power sourceLOCK — Battery voltage
16 P/BSteering lock unit sig-
nalLOCK Steering lock: Lock Battery voltage
ACC
Steering lock: Unlock
(Unlocked moment)0
NO 0
17 OSteering lock unit con-
dition signal-1LOCK Steering lock: Lock 0
ACC
Steering lock: UnlockBattery voltage
ON Battery voltage
18 L/YSteering lock unit con-
dition signal-2LOCK Steering lock: Lock Battery voltage
ACC
Steering lock: Unlock0
ON 0
19 BR/Y Key switch signal LOCKInsert Intelligent Key into key slot. 0
Remove Intelligent Key from key slot Battery voltage
20 B Ground — — 0
27 VA/T device (Detention
switch)LOCK A/T selector lever is in P position 0
ON Other than above Battery voltage
28 SB Starter relayON A/T selector lever is in N or P position Battery voltage
—Ignition switch position is in LOCK
position or A/T selector lever is in any
position other than N or P position0
29 V/R Stop lamp switch —Brake pedal depressed Battery voltage
Brake pedal released 0
30 L/WIgnition power supply
(ACC)ACCIgnition switch position is in ACC or
ON positionBattery voltage
31 GRIgnition power supply
(ON)ONIgnition switch position is in ON or
START positionBattery voltage
33 O PDU signalLOCK Steering lock: Lock 0
ACC Steering lock: Unlock 8 Te r m i -
nal
No.Wire
color
ItemCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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Revision: 2006 January2006 M35/M45
34 R PDU feed back signalLOCKSleep condition (30 seconds or more
after all doors are closed under the
condition that the ignition switch posi-
tion is in the LOCK position)1
—Wake-up condition (any condition
other than above)0
35 LG Vehicle speed signal ONAt speedometer operation (vehicle
speed approx. 40 km/h)
37 P CAN-L — — —
38 L CAN-H — — —
39 BR/WPush-button ignition
switch—Push-button ignition switch is pressed 0
Push-button ignition switch is released Battery voltage
40 B Ground — — 0
41 Y Power source (fuse) — — Battery voltage
42 P PDU wake up signalLOCKSleep condition (30 seconds or more
after all doors are closed under the
condition that the ignition switch posi-
tion is in the LOCK position)Battery voltage
— Wake-up condition (Open driver door) 0
43 G Starter signalON At starter motor cranking 0
— Any condition other than above Battery voltage
46 VSteering lock control
signal-1—Push-button ignition switch is pressed
under the condition that Intelligent Key
is in the vehicle or Intelligent Key is
insertedBattery voltage
LOCKIgnition switch position is in LOCK
position (Steering lock activated)Battery voltage
0 Battery voltage
(Battery voltage is detected when acti-
vating the steering lock)
47 LGInside key antenna (+)
signal
(Instrument center)
LOCK Any door open
closed
(Door switch: ON
OFF)
48 VInside key antenna (–)
signal
(Instrument center)
49 BInside key antenna (+)
signal
(console)
LOCKAny door open
closed
(Door switch: ON
OFF)
50 WInside key antenna (–)
signal
(console) Te r m i -
nal
No.Wire
colorItemCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
PKIA1935E
SIIA1910J
SIIA1910J

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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2006 January2006 M35/M45
Terminals and Reference Value for Steering Lock UnitNIS001YF
51 F/LInside key antenna (+)
signal
(Rear seat)
LOCKAny door open
closed
(Door switch: ON
OFF)
52 R/WInside key antenna (–)
signal
(Rear seat)
53 G/WInside key antenna (+)
signal
(Trunk room)
LOCKAny door open
closed
(Door switch: ON
OFF)
54 LGInside key antenna (–)
signal
(Trunk room)
56 B Ground — — 0
57 L Power source (fuse) — — Battery voltage
58 OA/T device (Detention
switch)LOCKAt sleep (30 seconds or more after all
doors are closed under the condition
that the ignition switch position is in
the LOCK position)0
At wake-up (Open driver door) Battery voltage
71 LGSteering lock control
signal-2LOCKPush-button ignition switch is pressed
under the condition that Intelligent Key
is in the vehicle or Intelligent Key is
insertedBattery voltage
ACCIgnition switch position is in LOCK
position (Steering lock activated)Battery voltage
0 Battery voltage
(Battery voltage is detected when acti-
vating the steering lock)
72 B Ground — — 0 Te r m i -
nal
No.Wire
colorItemCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
SIIA1910J
SIIA1910J
Te r m i -
nal
No.Wire
colorItemCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
1 GR PDU signal LOCKPress push-button ignition switch with
Intelligent Key inside vehicle0
Battery voltage 0
(Battery voltage is detected when
pressing the push-button ignition
switch)
3 O Condition signal-1LOCK Steering lock: Lock 0
ACC
Steering lock: UnlockBattery voltage
ON Battery voltage
4 P/B Intelligent Key unit signalLOCK Steering lock: Lock Battery voltage
ACC
Steering lock: Unlock0
ON 0
5 B Ground — — 0