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BL-140
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2007 April2007 M35/M45
TIWT1919E
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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Revision: 2007 April2007 M35/M45
Terminals and Reference Value for Intelligent Key UnitNIS001YE
Termi-
nal
No.Wire
colorItemSignal
Input/
OutputCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
1 SB Power source (fuse) Input — — Battery voltage
3 Y IPDM E/R status signal InputSTART Engine starting (During cranking) 5
LOCK Other than above 2
4 B/Y RSSI signalInput/
OutputLOCKCarry 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 signalInput/
OutputLOCKCarry the Intelligent Key within
the inside key antenna detection
area, and then push the push-
button ignition switch.
(When receiving the signal from
Intelligent Key)
Other than above
(Signal receiving wait mode)
6BRemote key less entry
receiver ground—— — 0
7B/RRemote keyless entry
receiver power supplyOutput — —
8WPush-button ignition
switch LOCK indicatorOutputLOCKPush-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 indicatorOutputACCPush-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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BL-142
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2007 April2007 M35/M45
10 VPush-button ignition
switch ON indicatorOutputONPush-button ignition switch is in
ON position0
—Push-button ignition switch is in
any position
(Except ON position)1.2
13 LG/B Key slot illumination Output 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 sourceOutput LOCK — Battery voltage
16 P/BSteering lock unit sig-
nalInput/
OutputLOCK Steering lock: Lock Battery voltage
ACC
Steering lock: Unlock
(Unlocked moment)0
NO 0
19 BR/Y Key switch signal Input LOCKInsert Intelligent Key into key
slot.0
Remove Intelligent Key from key
slotBattery voltage
20 B Ground — — — 0
27 VA/T device (Detention
switch)InputLOCK A/T selector lever is in P position 0
ON Other than above Battery voltage
28 SB Starter relay InputONA/T selector lever is in N or P
positionBattery 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 Input —Brake pedal depressed Battery voltage
Brake pedal released 0
30 L/WIgnition power supply
(ACC)Input ACCIgnition switch position is in ACC
or ON positionBattery voltage
31 GRIgnition power supply
(ON)Input ONIgnition switch position is in ON
or START positionBattery voltage
33 O PDU signal InputLOCK Steering lock: Lock 0
ACC Steering lock: Unlock 8
34 R PDU feed back signal InputLOCKSleep condition (30 seconds or
more after all doors are closed
under the condition that the igni-
tion switch position is in the
LOCK position)1
—Wake-up condition (any condition
other than above)0 Te r m i -
nal
No.Wire
colorItemSignal
Input/
OutputCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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Revision: 2007 April2007 M35/M45
35 LG Vehicle speed signal Input ONAt speedometer operation (vehi-
cle speed approx. 40 km/h)
37 P CAN-LInput/
Output—— —
38 L CAN-HInput/
Output—— —
39 BR/WPush-button ignition
switchInput —Push-button ignition switch is
pressed0
Push-button ignition switch is
releasedBattery voltage
40 B Ground — — — 0
41 Y Power source (fuse) Input — — Battery voltage
42 P PDU wake up signal OutputLOCKSleep condition (30 seconds or
more after all doors are closed
under the condition that the igni-
tion switch position is in the
LOCK position)Battery voltage
—Wake-up condition (Open driver
door)0
43 G Starter signal OutputON At starter motor cranking 0
— Any condition other than above Battery voltage
46 VSteering lock control
signal-1Output—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 activating the steering
lock)
47 LGInside key antenna (+)
signal
(Instrument center)Input/
Output
LOCK Any door open → closed
(Door switch: ON → OFF)
48 VInside key antenna (–)
signal
(Instrument center)Input/
Output
49 BInside key antenna (+)
signal
(console)Input/
Output
LOCKAny door open → closed
(Door switch: ON → OFF)
50 WInside key antenna (–)
signal
(console)Input/
Output Termi-
nal
No.Wire
colorItemSignal
Input/
OutputCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
PKIA1935E
SIIA1910J
SIIA1910J
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BL-144
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2007 April2007 M35/M45
51 F/LInside key antenna (+)
signal
(Rear seat)Input/
Output
LOCKAny door open → closed
(Door switch: ON → OFF)
52 R/WInside key antenna (–)
signal
(Rear seat)Input/
Output
53 G/WInside key antenna (+)
signal
(Trunk room)Input/
Output
LOCKAny door open → closed
(Door switch: ON → OFF)
54 LGInside key antenna (–)
signal
(Trunk room)Input/
Output
56 B Ground — — — 0
57 L Power source (fuse) Input — — Battery voltage
58 OA/T device (Detention
switch)Output 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
63 P Stop lamp switch Input —Brake pedal depressed Battery voltage
Brake pedal released Battery voltage
64 L/RPush-button ignition
switch illuminationOutput —Push-button ignition switch illumi-
nation is turned on2.6
Push-button ignition switch illumi-
nation is turned off
(15 seconds or more after the
driver door is closed)0
69 OSteering lock unit con-
dition signal-1InputLOCK Steering lock: Lock 0
ACC
Steering lock: UnlockBattery voltage
ON Battery voltage
70 L/YSteering lock unit con-
dition signal-2InputLOCK Steering lock: Lock Battery voltage
ACC
Steering lock: Unlock0
ON 0
71 LGSteering lock control
signal-2OutputLOCKPush-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 activating the steering
lock)
72 B Ground — — — 0 Te r m i -
nal
No.Wire
colorItemSignal
Input/
OutputCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
SIIA1910J
SIIA1910J
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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Revision: 2007 April2007 M35/M45
Terminals and Reference Value for Steering Lock UnitNIS001YF
Terminals and Reference Value for BCMNIS001YG
Te r m i -
nal
No.Wire
colorItemSignal
Input/
OutputCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
1 GR PDU signal Input 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-1 OutputLOCK Steering lock: Lock 0
ACC
Steering lock: UnlockBattery voltage
ON Battery voltage
4P/BIntelligent Key unit
signalInput/
OutputLOCK Steering lock: Lock Battery voltage
ACC
Steering lock: Unlock0
ON 0
5 B Ground — — — 0
6 B Ground — — — 0
7 LG Power source Input LOCK — Battery voltage
8 L/Y Condition signal-2 OutputLOCK Steering lock: Lock Battery voltage
ACC
Steering lock: Unlock0
ON 0
Te r m i -
nal
No.Wire
colorItemSignal
Input/
OutputCondition
Voltage (V)
(Approx.) Push-but-
ton igni-
tion
switch
positionOperation or conditions
23 W/V Security indicator Output LOCKIntelligent Key is removed from key
slot and power supply position is in
LOCK positionBattery voltage → 0
(Every 2.4 seconds)
37 LGKey slot
(Key switch signal)Input LOCKIntelligent Key is removed from key
slot0
Intelligent Key is inserted into key slot Battery voltage
38 WIgnition power supply
(ON or START)Input ONPower supply position is in ON posi-
tionBattery voltage
39 L CAN-HInput/
Output—— —
40 P CAN-LInput/
Output—— —
42 P Power source (fuse) Input — — Battery voltage
52 B Ground — — — 0
55 WPower source (Fusil-
lade link)Input — — Battery voltage
Page 1079 of 4647
BL-146
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Revision: 2007 April2007 M35/M45
Terminals and Reference Value for IPDM E/RNIS001YH
Te r -
minal
No.Wire
ColorItemSignal
Input/
OutputCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
4 W/R Starter motor power supply InputLOCK — 0
START Starter motor is activating Battery voltage
49 L CAN HInput/
Output—— —
50 P CAN LInput/
Output—— —
53 GR/R Shift position signal InputONA/T selector lever is in N or P
positionBattery voltage
LOCKA/T selector lever is in any
position other than P and N
position0
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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Revision: 2007 April2007 M35/M45
Terminals and Reference Value for PDUNIS001YI
Te r -
minal
No.Wire
colorItemSignal
Input/
OutputCondition
Voltage (V)
(Approx.) Push-
button
ignition
switch
positionOperation or conditions
1 P Wake up signal InputLOCKSleep condition (30 seconds or more
after all doors are closed under the
condition that the power supply posi-
tion is in the LOCK position)Battery voltage
— Wake-up condition (Open driver door) 0
2 G Starter control signal InputON At starter motor cranking 0
— Any condition other than above Battery voltage
3GRSteering lock unit
power sourceOutputLOCKPush-button ignition switch is pressed
under the condition that Intelligent
Key is in the vehicle or Intelligent Key
is inserted0 → Battery voltage → 0
— Any condition other than above 0
6VSteering lock control
signal-1Input—Push-button ignition switch is pressed
under the condition that Intelligent
Key is in the vehicle or Intelligent Key
is insertedBattery voltage
LOCKPower supply position is in LOCK
position
(Steering lock activated)Battery voltage → 0 → Bat-
tery voltage
(Battery voltage is detected
when activating the steer-
ing lock)
7LGSteering lock control
signal-2Input—Push-button ignition switch is pressed
under the condition that Intelligent
Key is in the vehicle or Intelligent Key
is insertedBattery voltage
LOCKPower supply position is in LOCK
position
(Steering lock activated)Battery voltage → 0 → Bat-
tery voltage
(Battery voltage is detected
when activating the steer-
ing lock)
9OSteering lock feed
back signalOutput— Steering lock: Lock 0
LOCK Steering lock: Unlock 8
10 B Ground — — — 0
11 YIPDM E/R current
signalOutputSTART At starter motor cranking 5
LOCK Any condition other than above 2
12 R Feed back signal OutputLOCKSleep condition (30 seconds or more
after all doors are closed under the
condition that the power supply posi-
tion is in the LOCK position)1
—Wake-up condition (any condition
other than above)0
13 R Starter relay OutputSTART At starter motor cranking Battery voltage
— Any condition other than above 4
14 SB Power source (fuse) Input — — Battery voltage
15 LPower source (fus-
ible link)Input — — Battery voltage
17 GPower source (fus-
ible link)Input — — Battery voltage