Infiniti G35 (V35) Sedan. Manual — part 1164
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
SEC-11
< FUNCTION DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
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M
A
B
SEC
N
O
P
• The ignition switch is in the ACC position
• All doors are closed
• A/T selector lever is in the P position
Reset Condition of Battery Saver System
AT models
In order to prevent the battery from discharging, the battery saver system will cut off the power supply when all
doors are closed, the selector lever is on P position and the ignition switch is left on ACC position for 1 hour. If
any of the following conditions are met the battery saver system is released and the steering will change auto-
matically to lock position from OFF position.
• Opening any door
• Operating with request switch on door lock
• Operating with Intelligent Key on door lock
Press push-button ignition switch and ignition switch will change to ACC position from OFF position.
M/T models
If any of the conditions above is met the battery saver system is released but the steering will not lock.
In this case, the steering operation OFF to LOCK is prohibited.
STEERING LOCK OPERATION
Steering is locked by steering lock unit when ignition switch is in the OFF position, A/T selector lever is in the
P position and any of the following conditions are met.
• Opening door
• Closing door
• Door is locked with request switch
• Door is locked with Intelligent Key
PUSH-BUTTON IGNITION SWITCH OPERATION PROCEDURE
The power supply position changing operation can be performed with the following operations.
NOTE:
• When an Intelligent Key is within the detection area of inside key antenna and when it is inserted to the key
slot, it is equivalent to the operations below.
• When starting the engine, the BCM monitors under the engine start conditions,
- Brake pedal operating condition (A/T models)
- A/T selector lever position (A/T models)
- Clutch pedal operating condition (M/T models)
- Vehicle speed
• Unless each start condition is fulfilled, the engine will not respond regardless of how many times the engine
switch is pressed. At that time, illumination repeats the position in the order of LOCK
→
ACC
→
ON
→
OFF.
*1: When the A/T selector lever position is N position, the engine start condition is different according to the vehicle speed.
Power supply position
Engine start/stop condition
Push-button ignition switch op-
eration frequency
Brake pedal (A/T)/clutch pedal
(M/T)
A/T selector lever position
LOCK
→
ACC
Not depressed
Any position
1
LOCK
→
ACC
→
ON
Not depressed
Any position
2
LOCK
→
ACC
→
ON
→
OFF
Not depressed
Any position
3
LOCK
→
START
ACC
→
START
ON
→
START
(Engine start)
Depressed
P or N position (*1)
1
[If the switch is pressed once,
the engine starts from any pow-
er supply position (LOCK, ACC,
and ON)]
Engine is running
→
OFF
(Engine stop)
—
Any position
1
Engine is running
→
ACC
(Engine stop)
—
Any position other than P (*2)
1
Engine stall return oper-
ation while driving
—
N position
1
SEC-12
< FUNCTION DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
• At vehicle speed of 4 km/h or less, the engine can start only when the brake pedal is depressed.
• At vehicle speed of 4 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 an incorrect operation.)
• Press the push-button ignition switch 3 times or more within 1.5 seconds. (Emergency stop operation)
Component Parts Location
INFOID:0000000000961318
JMKIA0142GB
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
SEC-13
< FUNCTION DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
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J
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M
A
B
SEC
N
O
P
1.
BCM M118, M119, M120, M121, M122,
M123
2.
IPDM E/R E5, E6
3.
Remote keyless entry receiver
M104
4.
Inside key antenna (console) M146
5.
Outside key antenna (rear bumper)
B63
6.
Inside key antenna (trunk room)
B49
7.
Front outside handle LH (request switch)
D13
8.
Front outside handle LH (outside key
antenna) D14
9.
Unified meter and A/C AMP M66,
M67
10. Inside key antenna (instrument center)
M131
11. Trunk lid request switch B304
12. Intelligent Key warning buzzer (en-
gine room) E57
A.
Dash side lower (Passenger side).
B.
Engine room dash panel (RH).
C.
View with instrument assist lower
panel removed.
D.
View with console rear finisher removed. E.
View with rear bumper removed.
F.
View with trunk rear finisher (up-
per) removed.
G.
View of front door LH.
H.
Behind cluster lid C.
I.
View with hood seal assembly re-
moved.
SEC-14
< FUNCTION DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
1.
Horn relay E11
2.
ECM M107
3.
Push-button ignition switch M50
4.
Combination meter (Security indica-
tor) M53
5.
Stop lamp switch E110
6.
Steering lock unit M40
7.
Clutch interlock switch E111
8.
ICC brake hold relay E51
9.
Horn (high) E61, E62
10. Horn (low) E69, E70
A.
View with battery cover removed.
B.
View with instrument assist lower
panel removed.
C.
View with instrument driver lower
cover removed.
D.
View with instrument driver lower
cover removed.
E.
View with instrument driver lower
cover removed.
F.
Left view of engine room.
G.
View with front bumper removed.
JMKIA0144GB
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