Nissan Tiida C11. Manual — part 217
DLK-278
< FUNCTION DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
DIAGNOSIS SYSTEM (INTELLIGENT KEY UNIT)
DIAGNOSIS SYSTEM (INTELLIGENT KEY UNIT)
CONSULT-III Function (INTELLIGENT KEY)
INFOID:0000000001396714
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with Intelligent Key unit.
WORK SUPPORT
SELF-DIAG RESULT
Refer to
XX-XX, "*****"
.
DATA MONITOR
Diagnosis mode
Function Description
WORK SUPPORT
Changes the setting for each system function.
SELF-DIAG RESULTS
Displays the diagnosis results judged by Intelligent Key unit.
CAN DIAG SUPPORT MNTR
Monitors the reception status of CAN communication viewed from Intelligent Key unit.
DATA MONITOR
The Intelligent Key unit input/output signals are displayed.
ACTIVE TEST
The signals used to activate each device are forcibly supplied from Intelligent Key unit.
ECU IDENTIFICATION
The Intelligent Key unit part number is displayed.
Support item
Description
Selection item
Condition
CONFIRM KEY FOB ID
It can check whether Intelligent Key ID code
is registered or not.
—
—
TAKE OUT FROM WINDOW WARN
Take away warning chime (from window)
mode can be changed.
ON
Active
OFF
Inactive
LOW BATT OF KEY FOB WARN
Intelligent Key low battery warning mode can
be changed.
ON
Active
OFF
Inactive
KEYLESS FUNCTION
Door lock function with Intelligent Key can be
changed.
ON
Active
OFF
Inactive
ANSWER BACK FUNCTION
Buzzer reminder operation can be changed.
ON
Active
OFF
Inactive
SELECTIVE UNLOCK FUNCTION
Anti-hijack mode can be changed.
ON
Active
OFF
Inactive
HAZARD ANSWER BACK
Hazard reminder operation mode can be
changed.
Refer to
.
ANSWER BACK WITH I-KEY LOCK
Buzzer reminder operation (lock operation)
mode by each door request switch can be
changed.
BUZZER
Active
OFF
Inactive
ANSWER BACK WITH I-KEY UNLOCK
Buzzer reminder operation (unlock operation)
mode by each door request switch can be
changed.
BUZZER
Active
OFF
Inactive
AUTO RELOCK TIMER
Auto door lock operation mode can be
changed.
OFF
Inactive
2 min
Active
ENGINE START BY I-KEY
Engine start function (by Intelligent Key)
mode can be changed.
ON
Active
OFF
Inactive
LOCK/UNLOCK BY I-KEY
Door lock function by door request switch can
be changed.
ON
Active
OFF
Inactive
DIAGNOSIS SYSTEM (INTELLIGENT KEY UNIT)
DLK-279
< FUNCTION DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
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ACTIVE TEST
Monitor Item
Condition
PUSH SW
Indicates [ON (pressed)/OFF (released)] condition of ignition knob switch.
KEY SW
Indicates [ON (inserted)/OFF (removed)] condition of key switch.
DR REQ SW
Indicates [ON (pressed)/OFF (released)] condition of door request switch (driver side).
AS REQ SW
Indicates [ON (pressed)/OFF (released)] condition of door request switch (passenger
side).
BD/TR REQ SW
Indicates [ON (pressed)/OFF (released)] condition of back door/trunk request switch.
IGN SW
Indicates [ON (ON or START position)/OFF (other than ON and START position)] con-
dition of ignition switch ON position.
ACC SW
Indicates [ON/OFF] condition of ignition switch ACC position.
STOP LAMP SW
Indicates [ON/OFF] condition of stop lamp switch.
DOOR LOCK SIG
Indicates [ON/OFF] condition of LOCK signal from Intelligent Key.
DOOR UNLOCK SIG
Indicates [ON/OFF] condition of UNLOCK signal from Intelligent Key.
DOOR SW DR
Indicates [OPEN/CLOSE] condition of front door switch (driver side) from BCM via CAN
communication.
DOOR SW AS
Indicates [OPEN/CLOSE] condition of front door switch (passenger side) from BCM via
CAN communication.
DOOR SW RR
Indicates [OPEN/CLOSE] condition of rear door switch (RH) from BCM via CAN com-
munication.
DOOR SW RL
Indicates [OPEN/CLOSE] condition of rear door switch (LH) from BCM via CAN com-
munication.
DOOR BK SW
Indicates [OPEN/CLOSE] condition of back door switch from BCM via CAN communi-
cation.
VEHICLE SPEED
Displays the vehicle speed signal received from combination meter by numerical value
[km/h].
Test item
Description
DOOR LOCK/UNLOCK
This test is able to check door lock/unlock operation.
• ALL UNLK: All door lock actuators are unlocked.
• DR UNLK: Door lock actuator (driver side) is unlocked.
• AS UNLK: Door lock actuator (passenger side) is unlocked.
• BK UNLK: This item is indicated, but inactive.
• LOCK: All door lock actuator is locked.
ANTENNA
This test is able to check Intelligent Key antenna operation.
When the following condition are met, hazard warning lamps flash.
• ROOM ANT1: Inside key antenna (console) detects Intelligent Key, when “ROOM
ANT1” is selected.
• ROOM ANT2: Inside key antenna (instrument center/rear seat) detects Intelligent
Key, when “ROOM ANT2”is selected.
• DRIVER ANT: Outside key antenna (driver side) detects Intelligent Key, when “DRIV-
ER ANT” is selected.
• ASSIST ANT: Outside key antenna (passenger side) detects Intelligent Key, when
“ASSIST ANT” is selected.
• BK DOOR ANT: Outside key antenna (rear bumper) detects Intelligent Key, when “BK
DOOR ANT” is selected.
OUTSIDE BUZZER
This test is able to check Intelligent Key warning buzzer(s) operation.
• ON
• OFF
INSIDE BUZZER
This test is able to check warning chime in combination meter operation.
• TAKE OUT: Take away warning chime sounds.
• KNOB: Ignition knob switch warning chime sounds.
• KEY: Key warning chime sounds.
• OFF
DLK-280
< FUNCTION DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
DIAGNOSIS SYSTEM (INTELLIGENT KEY UNIT)
*1
: The item is only for M/T model.
INDICATOR
This test is able to check warning lamp operation.
• BLUE ON: Key warning lamp (green) illuminates.
• RED ON: Key warning lamp (red) illuminates.
• KNOB ON: Lock warning lamp illuminates.
• BLUE IND: Key warning lamp (green) flashes.
• RED IND: Key warning lamp (red) flashes.
• KNOB IND: Lock warning lamp flashes.
• OFF
KEY LOCK SOLENOID
*1
This test is able to check key interlock operation.
• LOCK: Key interlock is active.
• UNLOCK: Key interlock is inactive.
Test item
Description
U1000 CAN COMM CIRCUIT
DLK-281
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
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COMPONENT DIAGNOSIS
U1000 CAN COMM CIRCUIT
Description
INFOID:0000000001396715
CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Modern
vehicle is equipped with many electronic control unit, 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 Signal Chart, refer to
XX-XX, "*****"
.
DTC Logic
INFOID:0000000001396716
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000001396717
1.
PERFORM SELF DIAGNOSTIC
1.
Turn ignition switch ON and wait for 2 seconds or more.
2.
Check “Self Diagnostic Result”.
Is “CAN COMM CIRCUIT” displayed?
YES
>> Refer to
XX-XX, "*****"
.
NO
>> Refer to
XX-XX, "*****"
.
DTC
CONSULT-III display
description
DTC Detection Condition
Possible cause
U1000
CAN COMM CIRCUIT
When Intelligent Key unit cannot communi-
cate CAN communication signal continuous-
ly for 2 seconds or more.
In CAN communication system, any item (or items)
of the following listed below is malfunctioning.
• Transmission
• Receiving (BCM)
• Receiving (ECM)
• Receiving (METER/M&A)
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