Nissan Juke (2012 year). Service Repair Manual — part 56
DIAGNOSIS SYSTEM (BCM)
DLK-179
< SYSTEM DESCRIPTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
MULTI REMOTE ENT
MULTI REMOTE ENT : CONSULT Function (BCM - MULTI REMOTE ENT)
INFOID:0000000007578979
DATA MONITOR
ACTIVE TEST
WORK SUPPORT
Test item
Description
DOOR LOCK
This test is able to check door lock/unlock operation
• The all door lock actuators are locked when “ALL LCK” on CONSULT screen is touched
• The all door lock actuators are unlocked when “ALL UNLK” on CONSULT screen is touched
• The door lock actuator (driver side) is unlocked when “DR UNLK” on CONSULT screen is
touched
• The back door lock actuator is unlocked when “BD ULK” on CONSULT screen is touched
• The door lock actuator (other) is unlocked when “OTR ULK” on CONSULT screen is
touched
Monitor Item
Condition
IGN ON SW
Indicates [On/Off] condition of ignition switch in ON position
KEY ON SW
Indicates [On/Off] condition of key switch
ACC ON SW
Indicates [On/Off] condition of ignition switch in ACC position
KEYLESS LOCK
Indicates [On/Off] condition of lock signal from keyfob
KEYLESS UNLOCK
Indicates [On/Off] condition of unlock signal from keyfob
KYLS TRNK/HAT
NOTE:
This item is displayed, but cannot be tested
DOOR SW-DR
Indicates [On/Off] condition of front door switch (driver side)
DOOR SW-AS
Indicates [On/Off] condition of front door switch (passenger side)
DOOR SW-RR
Indicates [On/Off] condition of rear door switch RH
DOOR SW-RL
Indicates [On/Off] condition of rear door switch LH
BACK DOOR SW
Indicates [On/Off] condition of back door switch
TRNK/HAT MNTR
NOTE:
This item is displayed, but cannot be tested
CDL LOCK SW
Indicates [On/Off] condition of door lock and unlock switch
CDL UNLOCK SW
Indicates [On/Off] condition of door lock and unlock switch
KEYLESS PANIC
Indicates [On/Off] condition of PANIC button of keyfob
Test item
Description
INT LAMP
This test is able to check interior room lamp operation
• On: Operate
• Off: Non-operation
FLASHER
This test is able to check flasher operation [LH/RH/Off]
HORN
This test is able to check horn operation
• On: Operate
Test item
Description
REMO CONT IN REGIST
Keyfob ID code can be registered
REMO CONT IN ERASUR
Keyfob ID code can be erased
REMO CONT IN CONFIR
It can be checked whether Intelligent Key ID code is registered or not in this mode
Revision: 2011 October
2012 JUKE
DLK-180
< SYSTEM DESCRIPTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
DIAGNOSIS SYSTEM (BCM)
TRUNK
TRUNK : CONSULT Function (BCM - TRUNK)
INFOID:0000000007578980
DATA MONITOR
HORN CHIRP SET
Hazard and horn reminder function (horn operation) mode can be changed in this mode
• On: Operate
• Off: Non-operation
HAZARD LAMP SET
Hazard and horn reminder function (hazard operation) mode can be changed in this mode
• MODE1: Non-operation
• MODE2: Unlock operation only
• MODE3: Lock operation only
• MODE4: Lock and unlock operation
AUTO LOCK SET
Auto door lock time can be changed in this mode
• MODE 1: Non-operation
• MODE 2: 30 sec
• MODE 3: 1 minute
• MODE 4: 2 minute
• MODE 5: 3 minute
• MODE 6: 4 minute
• MODE 7: 5 minute
PANIC ALARM SET
Panic alarm button pressing time on keyfob remote control button can be selected from the
following with this mode
• MODE1: 0.5 sec
• MODE2: Non-operation
• MODE3: 1.5 sec
TRUNK OPEN SET
NOTE:
This item is displayed, but cannot be tested
Test item
Description
Monitor Item
Contents
KEY ON SW
Indicates [On/Off] condition of key switch.
LOCK STATUS
NOTE:
This item is displayed, but cannot be monitored.
VEHICLE SPEED
Indicates [Km/h] condition of vehicle speed signal from combination meter.
IGN ON SW
Indicates [On/Off] condition of ignition switch.
TRNK OPNR SW
NOTE:
This item is displayed, but cannot be monitored.
KYLS TRNK/HAT
NOTE:
This item is displayed, but cannot be monitored.
Revision: 2011 October
2012 JUKE
BCM
DLK-181
< ECU DIAGNOSIS INFORMATION >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
ECU DIAGNOSIS INFORMATION
BCM
List of ECU Reference
INFOID:0000000007578981
ECU
Reference
BCM
BCS-122, "DTC Inspection Priority Chart"
Revision: 2011 October
2012 JUKE
DLK-182
< WIRING DIAGRAM >
[WITHOUT INTELLIGENT KEY SYSTEM]
DOOR & LOCK SYSTEM
WIRING DIAGRAM
DOOR & LOCK SYSTEM
Wiring Diagram
INFOID:0000000007578982
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to
GI-12, "Connector Information"
JRKWC1077GB
Revision: 2011 October
2012 JUKE
DOOR & LOCK SYSTEM
DLK-183
< WIRING DIAGRAM >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
JRKWC1078GB
Revision: 2011 October
2012 JUKE
DLK-184
< BASIC INSPECTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
DIAGNOSIS AND REPAIR WORK FLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
INFOID:0000000007797636
OVERALL SEQUENCE
DETAILED FLOW
JMKIA8652GB
Revision: 2011 October
2012 JUKE
DIAGNOSIS AND REPAIR WORK FLOW
DLK-185
< BASIC INSPECTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
1.
GET INFORMATION FOR SYMPTOM
1.
Get detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurs).
2.
Check operation condition of the function that is malfunctioning.
>> GO TO 2.
2.
CHECK DTC
1.
Check DTC.
2.
Perform the following procedure if DTC is detected.
-
Record DTC and freeze frame data (Print them out using CONSULT.)
-
Erase DTC.
-
Study the relationship between the cause detected by DTC and the symptom described by the customer.
3.
Check related service bulletins for information.
Are any symptoms described and any DTC detected?
Symptom is described, DTC is detected>>GO TO 3.
Symptom is described, DTC is not detected>>GO TO 4.
Symptom is not described, DTC is detected>>GO TO 5.
3.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.
CONFIRM THE SYMPTOM
Try to confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 6.
5.
PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected
again. At this time, always connect CONSULT to the vehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to
BCS-122, "DTC Inspection Priority Chart"
(BCM), and determine
trouble diagnosis order.
NOTE:
• Freeze frame data is useful if the DTC is not detected.
• Perform Component Function Check if DTC CONFIRMATION PROCEDURE is not included on Service
Manual. This simplified check procedure is an effective alternative though DTC cannot be detected during
this check.
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIR-
MATION PROCEDURE.
Is DTC detected?
YES
>> GO TO 7.
NO
>> Check according to
GI-43, "Intermittent Incident"
.
6.
DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS
Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.
Is the symptom described?
YES
>> GO TO 7.
NO
>> Monitor input data from related sensors or check voltage of related module terminals using CON-
SULT.
7.
DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE
Revision: 2011 October
2012 JUKE
DLK-186
< BASIC INSPECTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
DIAGNOSIS AND REPAIR WORK FLOW
Inspect according to Diagnosis Procedure of the system.
Is malfunctioning part detected?
YES
>> GO TO 8.
NO
>> Check according to
GI-43, "Intermittent Incident"
.
8.
REPAIR OR REPLACE THE MALFUNCTIONING PART
1.
Repair or replace the malfunctioning part.
2.
Reconnect parts or connectors disconnected during Diagnosis Procedure again after repair and replace-
ment.
3.
Check DTC. If DTC is detected, erase it.
>> GO TO 9.
9.
FINAL CHECK
When DTC is detected in step 2, perform DTC CONFIRMATION PROCEDURE again, and then check that the
malfunction is repaired securely.
When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the
symptom is not detected.
Is DTC detected and does symptom remain?
YES-1 >> DTC is detected: GO TO 7.
YES-2 >> Symptom remains: GO TO 4.
NO
>> Before returning the vehicle to the customer, always erase DTC.
Revision: 2011 October
2012 JUKE
KEYFOB ID REGISTRATION
DLK-187
< BASIC INSPECTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
KEYFOB ID REGISTRATION
Description
INFOID:0000000007578984
Perform the following procedure after BCM is replaced or when new keyfob ID is registered
NOTE:
When registering the keyfob ID, perform only one procedure to simultaneously register both ID (IMMOBI-
LIZER ID and keyfob ID).
Work Procedure
INFOID:0000000007578985
1.
STEP 1
Close all doors.
>> GO TO 2.
2.
STEP 2
Operate lock using the driver side door lock and unlock switch.
>> GO TO 3.
3.
STEP 3
1.
Remove and insert the key into the ignition key 6 times within 10seconds (turning
the key switch from OFF to ON counts as 1 time).
2.
Hazard warning lamp blinks(2 times).
NOTE:
On the sixth key insertion, keep the key in the cylinder with the key switch ON.
Does the hazard lamp blink?
YES
>> GO TO 4.
NO
>> GO TO 1.
4.
STEP 4
Within 3 seconds after the hazard lamp blinks, turn ignition switch to the ACC position
and operate lock using the driver side door lock and unlock switch.
>> GO TO 5.
5.
STEP 5
1.
Press the lock or unlock button of the keyfob to be added.
2.
All doors unlock simultaneously.
3.
Hazard warning lamp blinks(2 times).
4.
Key ID is registered.
Is key ID registered?
YES-1 >> When adding a keyfob: GO TO 6.
YES-2 >> When ending registration: GO TO 8.
NO
>> GO TO 1.
6.
STEP 6
Operate lock using the driver side door lock and unlock switch.
>> GO TO 7.
7.
STEP 7
1.
Press the lock or unlock button of the keyfob to be added.
2.
All doors unlock simultaneously.
3.
Hazard warning lamp blinks(2 times).
4.
Key ID is registered.
Revision: 2011 October
2012 JUKE
DLK-188
< BASIC INSPECTION >
[WITHOUT INTELLIGENT KEY SYSTEM]
KEYFOB ID REGISTRATION
Is key ID registered?
YES-1 >> When adding a keyfob: GO TO 6.
YES-2 >> When ending registration: GO TO 8.
NO
>> GO TO 6.
8.
STEP 8
Open the front door driver side.
>> REGISTRATION END
Revision: 2011 October
2012 JUKE
BACK DOOR OPENER ACTUATOR
DLK-189
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
DTC/CIRCUIT DIAGNOSIS
BACK DOOR OPENER ACTUATOR
Diagnosis Procedure
INFOID:0000000007578986
1.
CHECK BACK DOOR OPENER ACTUATOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect back door lock assembly connector.
3.
Check voltage between back door lock assembly harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK BACK DOOR OPENER ACTUATOR CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and back door lock assembly harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-141, "Removal and Installation"
.
NO
>> Repair or replace harness.
3.
CHECK BACK DOOR OPENER ACTUATOR GROUND CIRCUIT
Check continuity between back door lock assembly harness connector and ground.
Is the inspection normal?
YES
>> Replace back door lock assembly.
NO
>> Repair or replace harness.
(+)
(–)
Condition
Voltage
(Approx.)
Back door lock assembly
Connector
Terminal
D106
1
Ground
Back door
opener switch
ON
12 V
BCM
Back door lock assembly
Continuity
Connector
Terminal
Connector
Terminal
M65
50
D106
1
Existed
BCM
Ground
Continuity
Connector
Terminal
M65
50
Not existed
Back door lock assembly
Ground
Continuity
Connector
Terminal
D106
2
Existed
Revision: 2011 October
2012 JUKE
DLK-190
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
BACK DOOR OPENER SWITCH
BACK DOOR OPENER SWITCH
Component Function Check
INFOID:0000000007578987
1.
CHECK FUNCTION
1.
Select “TRUNK” of “BCM” using CONSULT.
2.
Select “TRNK OPNR SW” in “DATA MONITOR” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Back door opener switch is OK.
NO
>> Refer to
DLK-190, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000007578988
1.
CHECK BACK DOOR OPEN INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect back door opener switch connector.
3.
Check signal between back door opener switch harness connector and ground using oscilloscope.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK BACK DOOR OPENER SWITCH CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and back door opener switch harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-141, "Removal and Installation"
.
NO
>> Repair or replace harness.
Monitor item
Condition
Status
TRNK OPNR SW
Back door opener switch
Pressed
ON
Released
OFF
(+)
(–)
Signal
(Reference value)
Back door opener switch
Connector
Terminal
D107
1
Ground
JPMIA0012GB
BCM
Back door opener switch
Continuity
Connector
Terminal
Connector
Terminal
M65
30
D107
1
Existed
BCM
Ground
Continuity
Connector
Terminal
M65
30
Not existed
Revision: 2011 October
2012 JUKE
BACK DOOR OPENER SWITCH
DLK-191
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
3.
CHECK BACK DOOR OPENER SWITCH GROUND CIRCUIT
Check continuity between back door opener switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK BACK DOOR OPENER SWITCH
DLK-191, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace back door opener switch.
5.
CHECK INTERMITTENT INCIDENT
GI-43, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000007578989
1.
CHECK BACK DOOR OPENER SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect back door opener switch connector.
3.
Check continuity between back door opener switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace back door opener switch.
Back door opener switch
Ground
Continuity
Connector
Terminal
D107
2
Existed
Back door opener switch
Condition
Continuity
Terminal
1
2
Back door opener
switch
Pressed
Existed
Released
Not existed
Revision: 2011 October
2012 JUKE
DLK-192
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
DOOR KEY CYLINDER SWITCH
DOOR KEY CYLINDER SWITCH
Component Function Check
INFOID:0000000007578990
1.
CHECK FUNCTION
1.
Select “DOOR LOCK” of “BCM” using CONSULT.
2.
Select “KEY CYL LK SW”, “KEY CYL UN-SW” in “DATA MONITOR” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Door key cylinder switch is OK.
NO
>> Refer to
DLK-192, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000007578991
1.
CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front door lock assembly (driver side) connector.
3.
Check voltage between front door lock assembly (driver side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK DOOR KEY CYLINDER SWITCH SIGNAL CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and front door lock assembly (driver side) harness
connector.
3.
Check continuity between BCM harness connector and ground.
Monitor item
Condition
Status
KEY CYL LK-SW
Driver side door key cylinder
Lock
ON
Neutral / Unlock
OFF
KEY CYL UN-SW
Unlock
ON
Neutral / Lock
OFF
(+)
(–)
Voltage (V)
(Approx.)
Front door lock assembly (driver side)
Connector
Terminal
D38
5
Ground
8.0 - 8.5 V
6
Battery voltage
JPMIA0587GB
BCM
Front door lock assembly (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M65
7
D38
5
Existed
8
6
Revision: 2011 October
2012 JUKE
DOOR KEY CYLINDER SWITCH
DLK-193
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-141, "Removal and Installation"
.
NO
>> Repair or replace harness.
3.
CHECK DOOR KEY CYLINDER SWITCH GROUND CIRCUIT
Check continuity between front door lock assembly (driver side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK DOOR KEY CYLINDER SWITCH
DLK-193, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace front door lock assembly (driver side).
5.
CHECK INTERMITTENT INCIDENT
GI-43, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000007578992
1.
CHECK DOOR KEY CYLINDER SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect front door lock assembly (driver side) terminal.
3.
Check continuity between front door lock assembly (driver side) terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace front door lock assembly (driver side).
BCM
Ground
Continuity
Connector
Terminal
M65
7
Not existed
8
Front door lock assembly (driver side)
Ground
Continuity
Connector
Terminal
D38
4
Existed
Front door lock assembly (driver side)
Condition
Continuity
Terminal
5
4
Driver side door key cylinder
Unlock
Existed
Neutral / Lock
Not existed
6
Lock
Existed
Neutral / Unlock
Not existed
Revision: 2011 October
2012 JUKE
DLK-194
< DTC/CIRCUIT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
DOOR LOCK ACTUATOR
DOOR LOCK ACTUATOR
DRIVER SIDE
DRIVER SIDE : Component Function Check
INFOID:0000000007578993
1.
CHECK FUNCTION
1.
Select “DOOR LOCK” of “BCM” using CONSULT.
2.
Select “DOOR LOCK” in “ACTIVE TEST” mode.
3.
Check that the function operates normally according to the following conditions.
Is the inspection result normal?
YES
>> Door lock actuator is OK.
NO
>> Refer to
DLK-194, "DRIVER SIDE : Diagnosis Procedure"
.
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000007578994
1.
CHECK DOOR LOCK ACTUATOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front door lock assembly (driver side) connector.
3.
Check voltage between front door lock assembly (driver side) harness connector and ground.
Is the inspection result normal?
YES
>> Replace front door lock assembly (driver side).
NO
>> GO TO 2.
2.
CHECK DOOR LOCK ACTUATOR CIRCUIT
1.
Disconnect BCM connector and all door lock assembly connector.
2.
Check continuity between BCM harness connector and front door lock assembly (driver side) harness
connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
Monitor item
Status
DOOR LOCK
ALL LOCK
Door lock actuators
LOCK
ALL UNLK
UNLOCK
(+)
(–)
Condition
Voltage
(Approx.)
Front door lock assembly
(driver side)
Connector
Terminal
D38
2
Ground
Door lock and unlock switch
Unlock
12 V
1
Lock
BCM
Front door lock assembly (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M66
56
D38
2
Existed
69
1
BCM
Ground
Continuity
Connector
Terminal
M66
56
Not existed
69
Revision: 2011 October 2012 JUKE
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст