Infiniti M35/M45 Y50. Manual — part 265
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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*1: When the A/T selector lever position is N position, the engine start condition is different according to the vehicle speed.
●
At vehicle speed of 5 km/h or less, the engine can start only when the brake pedal is depressed.
●
At vehicle speed of 5 km/h or more, the engine can start even if the brake pedal is not depressed. (It is the same as “Engine stall
return operation while driving”.)
*2: When the A/T selector lever position is in any position other than P position and when the vehicle speed is 5 km/h or more, the
engine stop condition is different.
●
Press and hold the push-button ignition switch for 2 seconds or more. (When the push-button ignition switch is pressed for too short
a time, the operation may be invalid, so properly press and hold to prevent the incorrect operation.)
●
Press the push-button ignition switch 3 times or more within 1.5 seconds. (Emergency stop operation)
CAN Communication System Description
NIS001YA
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 Unit
NIS001YB
Refer to
LAN-50, "CAN System Specification Chart"
Engine is running
→
ACC
(Engine stop)
—
Any position other than P (*2)
1
Engine stall return oper-
ation while driving
—
N position
1
Power supply position
Engine start/stop condition
Push-button ignition switch
operation frequency
Brake pedal
A/T selector lever position
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Schematic
NIS001YC
TIWT1913E
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
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D
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H
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K
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A
B
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TIWT2023E
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INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Wiring Diagram — ENG/ST —
NIS001YD
TIWT1312E
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