Infiniti FX35, FX50 (S51). Manual — part 1421
PCS-42
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)
INFOID:0000000005589414
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all sub system selection items.
×
: Applicable item
NOTE:
*: This item is displayed, but is not used.
FREEZE FRAME DATA (FFD)
The BCM records the following vehicle condition at the time a particular DTC is detected, and displays on
CONSULT-III.
Diagnosis mode
Function Description
Work Support
Changes the setting for each system function.
Self Diagnostic Result
Displays the diagnosis results judged by BCM.
CAN Diag Support Monitor
Monitors the reception status of CAN communication viewed from BCM. Refer to CONSULT-III opera-
tion manual.
Data Monitor
The BCM input/output signals are displayed.
Active Test
The signals used to activate each device are forcibly supplied from BCM.
Ecu Identification
The BCM part number is displayed.
Configuration
• Read and save the vehicle specification.
• Write the vehicle specification when replacing BCM.
System
Sub system selection item
Diagnosis mode
Work Support
Data Monitor
Active Test
Door lock
DOOR LOCK
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Exterior lamp
HEAD LAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps
FLASHER
×
×
×
—
AIR CONDITONER*
• Intelligent Key system
• Engine start system
INTELLIGENT KEY
×
×
×
Combination switch
COMB SW
×
Body control system
BCM
×
IVIS - NATS
IMMU
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
×
Back door open
TRUNK
×
×
Vehicle security system
THEFT ALM
×
×
×
RAP system
RETAINED PWR
×
Signal buffer system
SIGNAL BUFFER
×
×
PCS
DIAGNOSIS SYSTEM (BCM)
PCS-43
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
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INTELLIGENT KEY
INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)
INFOID:0000000005240663
WORK SUPPORT
CONSULT screen item
Indication/Unit
Description
Vehicle Speed
km/h
Vehicle speed of the moment a particular DTC is detected
Odo/Trip Meter
km
Total mileage (Odometer value) of the moment a particular DTC is detected
Vehicle Condition
SLEEP>LOCK
Power position status of
the moment a particular
DTC is detected
While turning BCM status from low power consumption mode to
normal mode (Power supply position is “LOCK”)
SLEEP>OFF
While turning BCM status from low power consumption mode to
normal mode (Power supply position is “OFF”.)
LOCK>ACC
While turning power supply position from “LOCK” to “ACC”
ACC>ON
While turning power supply position from “ACC” to “IGN”
RUN>ACC
While turning power supply position from “RUN” to “ACC” (Vehicle
is stopping and selector lever is except P position.)
CRANK>RUN
While turning power supply position from “CRANKING” to “RUN”
(From cranking up the engine to run it)
RUN>URGENT
While turning power supply position from “RUN“ to “ACC” (Emer-
gency stop operation)
ACC>OFF
While turning power supply position from “ACC” to “OFF”
OFF>LOCK
While turning power supply position from “OFF” to “LOCK”
OFF>ACC
While turning power supply position from “OFF” to “ACC”
ON>CRANK
While turning power supply position from “IGN” to “CRANKING”
OFF>SLEEP
While turning BCM status from normal mode (Power supply posi-
tion is “OFF”.) to low power consumption mode
LOCK>SLEEP
While turning BCM status from normal mode (Power supply posi-
tion is “LOCK”.) to low power consumption mode
LOCK
Power supply position is “LOCK” (Ignition switch OFF with steer-
ing is locked.)
OFF
Power supply position is “OFF” (Ignition switch OFF with steering
is unlocked.)
ACC
Power supply position is “ACC” (Ignition switch ACC)
ON
Power supply position is “IGN” (Ignition switch ON with engine
stopped)
ENGINE RUN
Power supply position is “RUN” (Ignition switch ON with engine
running)
CRANKING
Power supply position is “CRANKING” (At engine cranking)
IGN Counter
0 - 39
The number of times that ignition switch is turned ON after DTC is detected
• The number is 0 when a malfunction is detected now.
• The number increases like 1
→
2
→
3...38
→
39 after returning to the normal condition
whenever ignition switch OFF
→
ON.
• The number is fixed to 39 until the self-diagnosis results are erased if it is over 39.
Monitor item
Description
REMO CONT ID CONFIR
It can be checked whether Intelligent Key ID code is registered or not in this mode.
AUTO LOCK SET
Auto door lock time can be changed in this mode.
• MODE 1: 1 min.
• MODE 2: 5 min.
• MODE 3: 30 sec.
• MODE 4: 2 min.
PCS-44
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
DIAGNOSIS SYSTEM (BCM)
SELF-DIAG RESULT
DATA MONITOR
WELCOME LIGHT OP SET
Welcome light function mode can be changed to operate (WITH) or not operate (WITHOUT)
with this mode.
LOCK/UNLOCK BY I-KEY
Door lock/unlock function by door request switch (driver side, passenger side and back door)
mode can be changed to operate (WITH) or not operate (WITHOUT) in this mode.
ENGINE START BY I-KEY
Engine start function mode can be changed to operate (WITH) or not operate (WITHOUT) in
this mode.
TRUNK/GLASS HATCH OPEN
Buzzer reminder function mode by back door request switch can be changed to operate (ON)
or not operate (OFF) in this mode.
PANIC ALARM SET
Panic alarm button pressing time on Intelligent Key remote control button can be selected from
the following in this mode.
• MODE 1: 0.5 sec.
• MODE 2: Non-operational
• MODE 3: 1.5 sec.
PW DOWN SET
Unlock button pressing time on Intelligent Key button can be selected from the following in this
mode.
• MODE 1: 3 sec.
• MODE 2: Non-operational
• MODE 3: 5 sec.
TRUNK OPEN DELAY
NOTE:
This item is displayed, but cannot be supported.
LO- BATT OF KEY FOB WARN
Intelligent Key low battery warning mode can be changed to operate (WITH) or not operate
(WITHOUT) with this mode.
ANTI KEY LOCK IN FUNCTI
Key reminder function mode can be changed to operate (WITH) or not operate (WITHOUT)
with this mode.
HAZARD ANSWER BACK
Hazard reminder function mode can be selected from the following in this mode.
• LOCK ONLY: Door lock operation only
• UNLOCK ONLY: Door unlock operation only
• LOCK/UNLOCK: Lock/unlock operation
• OFF: Non-operational
ANS BACK I-KEY LOCK
Buzzer reminder function (lock operation) mode by door request switch (driver side and pas-
senger side) can be selected from the following in this mode.
• Horn chirp: Sound horn
• Buzzer: Sound Intelligent Key warning buzzer
• OFF: Non-operational
ANS BACK I-KEY UNLOCK
Buzzer reminder function (unlock operation) mode by door request switch can be changed to
operate (ON) or not operate (OFF) in this mode.
SHORT CRANKING OUTPUT
Starter motor can operate during the times below.
• 70 msec.
• 100 msec.
• 200 msec.
INSIDE ANT DIAGNOSIS
This function allows inside key antenna self-diagnosis.
HORN WITH KEYLESS LOCK
Horn reminder function mode by Intelligent Key button can be changed to operate (ON) or not
operate (OFF) in this mode.
WELCOME LIGHT SELECT
Welcome light function mode can be selected from the following in this mode.
• Puddle Lamp (ON/OFF)
• Room Lamp (ON/OFF)
• Head & Tail Lamps (This item is displayed, but cannot be supported.)
• Outside Handle (This item is displayed, but cannot be supported.)
Monitor item
Description
Monitor Item
Condition
REQ SW -DR
Indicates [ON/OFF] condition of door request switch (driver side).
REQ SW -AS
Indicates [ON/OFF] condition of door request switch (passenger side).
PCS
DIAGNOSIS SYSTEM (BCM)
PCS-45
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
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ACTIVE TEST
REQ SW -BD/TR
Indicates [ON/OFF] condition of back door request switch.
PUSH SW
Indicates [ON/OFF] condition of push-button ignition switch.
IGN RLY2 -F/B
Indicates [ON/OFF] condition of ignition relay 2.
CLUCH SW
NOTE:
This item is displayed, but cannot be monitored.
BRAKE SW 1
Indicates [ON/OFF] condition of brake switch.
DETE/CANCL SW
Indicates [ON/OFF] condition of the P position.
SFT PN/N SW
Indicates [ON/OFF] condition of the P or N position.
S/L -LOCK
Indicates [ON/OFF] condition of steering lock unit (LOCK).
S/L -UNLOCK
Indicates [ON/OFF] condition of steering lock unit (UNLOCK).
S/L RELAY -F/B
Indicates [ON/OFF] condition of ignition switch.
UNLK SEN -DR
Indicates [ON/OFF] condition of driver door UNLOCK status.
PUSH SW -IPDM
Indicates [ON/OFF] condition of push-button ignition switch.
IGN RLY1 -F/B
Indicates [ON/OFF] condition of ignition relay 1.
DETE SW -IPDM
Indicates [ON/OFF] condition of the P position.
SFT PN -IPDM
Indicates [ON/OFF] condition of the P or N position.
SFT P -MET
Indicates [ON/OFF] condition of the P position.
SFT N -MET
Indicates [ON/OFF] condition of the N position.
ENGINE STATE
Indicates [STOP/START/CRANK/RUN] condition of engine states.
S/L LOCK-IPDM
Indicates [ON/OFF] condition of steering lock unit (LOCK).
S/L UNLK-IPDM
Indicates [ON/OFF] condition of steering lock unit (UNLOCK).
S/L RELAY-REQ
Indicates [ON/OFF] condition of steering lock relay.
VEH SPEED 1
Displays the vehicle speed signal received from unified meter and A/C amp. by numerical
value [Km/h].
VEH SPEED 2
Displays the vehicle speed signal received from ABS, VDC or CVT by numerical value
[Km/h].
DOOR STAT-DR
Indicates [LOCK/READY/UNLOCK] condition of driver side door status.
DOOR STAT-AS
Indicates [LOCK/READY/UNLOCK] condition of passenger side door status.
ID OK FLAG
Indicates [SET/RESET] condition of key ID.
PRMT ENG STRT
Indicates [SET/RESET] condition of engine start possibility.
PRMT RKE STRT
NOTE:
This item is displayed, but cannot be monitored.
KEY SW -SLOT
Indicates [ON/OFF] condition of key slot.
TRNK/HAT MNTR
NOTE:
This item is displayed, but cannot be monitored.
RKE-LOCK
Indicates [ON/OFF] condition of LOCK signal from Intelligent Key.
RKE-UNLOCK
Indicates [ON/OFF] condition of UNLOCK signal from Intelligent Key.
RKE-TR/BD
NOTE:
This item is displayed, but cannot be monitored.
RKE-PANIC
Indicates [ON/OFF] condition of PANIC button of Intelligent Key.
RKE-P/W OPEN
Indicates [ON/OFF] condition of P/W DOWN signal from Intelligent Key.
RKE-MODE CHG
Indicates [ON/OFF] condition of MODE CHANGE signal from Intelligent Key.
RKE OPE COUN1
When remote keyless entry receiver receives the signal transmitted while operating on In-
telligent Key, the numerical values starts changing.
RKE OPE COUN2
NOTE:
This item is displayed, but cannot be monitored.
Monitor Item
Condition
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