Nissan Murano Z50 (2005 year). Manual — part 184
TURN SIGNAL AND HAZARD WARNING LAMPS
LT-131
C
D
E
F
G
H
I
J
L
M
A
B
LT
Revision: 2005 August
2005 Murano
Terminals and Reference Value for BCM
AKS00ALF
Terminal
No.
Wire
color
Signal name
Measuring condition
Reference value
Ignition
switch
Operation or condition
2
R
Combination switch input 5
ON
Lighting, turn, wiper OFF
Wiper dial position 4
3
P/L
Combination switch input 4
ON
Lighting, turn, wiper OFF
Wiper dial position 4
4
R/G
Combination switch input 3
ON
Lighting, turn, wiper OFF
Wiper dial position 4
5
R/B
Combination switch input 2
ON
Lighting, turn, wiper OFF
Wiper dial position 4
6
R/W
Combination switch input 1
11
P/B
Ignition switch (ACC)
ACC
—
Battery voltage
29
G/R
Hazard switch signal
OFF
Hazard
switch
ON
Approx. 0V
OFF
Battery voltage
32
LG/B
Combination switch output 5
ON
Lighting, turn, wiper OFF
Wiper dial position 4
33
G/Y
Combination switch output 4
ON
Lighting, turn, wiper OFF
Wiper dial position 4
SKIA5291E
SKIA5292E
SKIA5291E
SKIA5292E
SKIA5291E
SKIA5292E
LT-132
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2005 August
2005 Murano
How to Proceed With Trouble Diagnosis
AKS00ALG
1.
Confirm the symptom or customer complaint.
2.
Understand operation description and function description. Refer to
.
3.
Perform preliminary check. Refer to
4.
Check symptom and repair or replace the cause of malfunction.
5.
Do turn signal and hazard warning lamps operate normally? If YES, GO TO 6. If NO, GO TO 4.
6.
INSPECTION END
34
LG/R
Combination switch output 3
ON
Lighting, turn, wiper OFF
Wiper dial position 4
35
G/B
Combination switch output 2
ON
Lighting, turn, wiper OFF
Wiper dial position 4
36
L/W
Combination switch output 1
38
R
Ignition switch (ON)
ON
—
Battery voltage
39
L
CAN
−
H
—
—
—
40
Y
CAN
−
L
—
—
—
42
GR
Battery power supply
OFF
—
Battery voltage
45
G/B
Turn signal (left)
ON
Combination
switch
Turn left ON
46
G/Y
Turn signal (right)
ON
Combination
switch
Turn right
ON
52
B
Ground
ON
—
Approx. 0V
55
W/B
Battery power supply
OFF
—
Battery voltage
Terminal
No.
Wire
color
Signal name
Measuring condition
Reference value
Ignition
switch
Operation or condition
SKIA5291E
SKIA5292E
SKIA3009J
SKIA3009J
TURN SIGNAL AND HAZARD WARNING LAMPS
LT-133
C
D
E
F
G
H
I
J
L
M
A
B
LT
Revision: 2005 August
2005 Murano
Preliminary Check
AKS00ALH
CHECK POWER SUPPLY AND GROUND CIRCUIT
1.
CHECK FUSES
●
Check for blown fuses.
Refer to
LT-128, "Wiring Diagram — TURN —"
OK or NG
OK
>> GO TO 2.
NG
>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to
3, "POWER SUPPLY ROUTING CIRCUIT"
.
2.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector.
3.
Check voltage between BCM harness connector and ground.
OK or NG
OK
>> GO TO 3.
NG
>> Check harness for open or short between BCM and
fuse.
3.
CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
OK or NG
OK
>> INSPECTION END
NG
>> Check ground circuit harness.
Unit
Power source
Fuse and fusible link No.
BCM
Battery
F
18
Ignition switch ON or START position
1
Ignition switch ACC or ON position
6
Terminal
Ignition switch position
(+)
(-)
OFF
ACC
ON
Connector
Terminal
(Wire color)
M34
11 (P/B)
Ground
Approx. 0V
Battery
voltage
Battery
voltage
38 (R)
Approx. 0V
Approx. 0V
Battery
voltage
M35
42 (GR)
Battery
voltage
Battery
voltage
Battery
voltage
55 (W/B)
Battery
voltage
Battery
voltage
Battery
voltage
PKIB5197E
Terminal
Continuity
Connector
Terminal (Wire color)
Ground
M35
52 (B)
Yes
PKIB5198E
LT-134
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2005 August
2005 Murano
CONSULT-II Functions (BCM)
AKS00ALI
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II BASIC OPERATION
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1.
With the ignition switch OFF, connect CONSULT-II and CON-
SULT-II CONVERTER to the data link connector, and then turn
ignition switch ON.
2.
Touch “START (NISSAN BASED VHCL)”.
3.
Touch “BCM” on “SELECT SYSTEM” screen.
If “BCM” is not indicated, refer to
4.
Touch “FLASHER” on “SELECT TEST ITEM” screen.
BCM diagnosis part
Diagnosis mode
Description
FLASHER
DATA MONITOR
Displays BCM input data in real time.
ACTIVE TEST
Operation of electrical loads can be checked by sending driving signal to them.
PBIB1300E
BCIA0029E
BCIA0030E
PKIA5223E
TURN SIGNAL AND HAZARD WARNING LAMPS
LT-135
C
D
E
F
G
H
I
J
L
M
A
B
LT
Revision: 2005 August
2005 Murano
DATA MONITOR
Operation Procedure
1.
Touch “FLASHER” on “SELECT TEST ITEM” screen.
2.
Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3.
Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on the “SELECT MONITOR ITEM” screen.
4.
When “SELECTION FROM MENU” is selected, touch items to be monitored. When “ALL SIGNALS” is
selected, all the items will be monitored.
5.
Touch “START”.
6.
Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.
Display Item List
NOTE:
This item is displayed, but cannot be monitored
ACTIVE TEST
Operation Procedure
1.
Touch “FLASHER” on “SELECT TEST ITEM” screen.
2.
Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3.
Touch item to be tested and check operation of the selected item.
4.
During the operation check, touching “BACK” deactivates the operation.
Display Item List
Turn Signal Lamp Does Not Operate
AKS00ALJ
1.
CHECK BULB
Check bulb of each turn signal lamp.
OK or NG
OK
>> GO TO 2.
NG
>> Replace turn signal lamp bulb.
ALL SIGNALS
Monitors all the signals.
SELECTION FROM MENU
Selects items and monitors them.
Monitor item
Contents
IGN ON SW
“ON/OFF”
Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from the ignition switch signal.
HAZARD SW
“ON/OFF”
Displays “Hazard ON (ON)/Hazard OFF (OFF)” status, determined from hazard switch signal.
TURN SIGNAL R
“ON/OFF”
Displays “Turn right (ON)/Other (OFF)” status, determined from lighting switch signal.
TURN SIGNAL L
“ON/OFF”
Displays “Turn left (ON)/Other (OFF)” status, determined from lighting switch signal.
BRAKE SW
NOTE
“OFF”
—
Test item
Description
FLASHER
With a certain operation (OFF, RH, LH), turn signal lamp can be operated.
LT-136
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2005 August
2005 Murano
2.
CHECK COMBINATION SWITCH INPUT SIGNAL
With CONSULT-II
Select “BCM” on CONSULT-II. With “FLASHER” data monitor, make
sure “TURN SIGNAL R” and “TURN SIGNAL L” turns ON-OFF
linked with operation of lighting switch.
Without CONSULT-II
Refer to
LT-145, "Combination Switch Inspection"
OK or NG
OK
>> GO TO 3.
NG
>> Check combination switch (lighting switch). Refer to
LT-145, "Combination Switch Inspection"
3.
ACTIVE TEST
With CONSULT-II
1.
Select “FLASHER” during active test. Refer to
2.
Make sure “FLASHER RIGHT” and “FLASHER LEFT” operates.
Without CONSULT-II
GO TO 4.
OK or NG
OK
>> Replace BCM. Refer to
BCS-16, "Removal and Installa-
NG
>> GO TO 4.
4.
CHECK SHORT CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector and all turn signal lamp connectors.
3.
Check continuity (short circuit) between harness connector of
BCM and ground.
OK or NG
OK
>> Replace BCM if turn signal lamps does not work after setting the connector again. Refer to
16, "Removal and Installation of BCM"
.
NG
>> Repair harness or connector.
When lighting switch is
TURN RH position
: TURN SIGNAL R ON
When lighting switch is
TURN LH position
: TURN SIGNAL L ON
PKIA7600E
Turn signal lamp should operate.
PKIA5276E
Terminal
Continuity
BCM
Ground
Connector
Terminal (Wire color)
RH
M35
46 (G/Y)
No
LH
45 (G/B)
PKIB5067E
TURN SIGNAL AND HAZARD WARNING LAMPS
LT-137
C
D
E
F
G
H
I
J
L
M
A
B
LT
Revision: 2005 August
2005 Murano
Hazard Warning Lamp Does Not Operate But Turn Signal Lamp Operate
AKS00ALK
1.
CHECK BULB
Check bulb of each turn signal lamp.
OK or NG
OK
>> GO TO 2.
NG
>> Replace bulb.
2.
CHECK HAZARD SWITCH INPUT SIGNAL
With CONSULT-II
Select “BCM” on CONSULT-II. With “FLASHER” data monitor to
make sure “HAZARD SW” turns ON-OFF linked with operation of
hazard switch.
Without CONSULT-II
Check voltage between BCM harness connector M34 terminal 29
(G/R) and ground.
OK or NG
OK
>> Replace BCM. Refer to
BCS-16, "Removal and Installa-
NG
>> GO TO 3.
3.
CHECK HAZARD SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector and combination meter connector.
3.
Check continuity BCM harness connector M34 terminal 29 (G/R)
and combination meter harness connector M25 terminal 9 (G/
R).
OK or NG
OK
>> GO TO 4.
NG
>> Repair harness or connector.
When hazard switch is ON
position
: HAZARD SW ON
PKIA7601E
Terminal
Condition
Voltage
(+)
(-)
Connector
Terminal
(Wire color)
M34
29 (G/R)
Ground
Hazard switch is ON
Approx. 0V
Hazard switch is OFF
Battery voltage
PKIA6354E
29 (G/R) – 9 (G/R)
: Continuity should exist.
PKIB2170E
LT-138
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2005 August
2005 Murano
4.
CHECK HAZARD SWITCH
1.
Remove hazard switch from combination meter lid. Refer to
141, "Removal and Installation"
2.
Check continuity hazard switch.
OK or NG
OK
>> GO TO 6.
NG
>> Replace hazard switch.
5.
CHECK HAZARD SWITCH CIRCUIT
1.
Check continuity between hazard switch harness connector
M304 terminal 1 and combination meter harness connector
M302 terminal 36.
2.
Check continuity between hazard switch harness connector
M304 terminal 2 and combination meter harness connector
M302 terminal 33.
OK or NG
OK
>> Replace combination meter.
NG
>> Repair or replace harness.
Turn Signal Indicator Lamp Does Not Operate
AKS00ALL
1.
CHECK BULB
Check bulb of turn signal indicator lamp in combination meter.
OK or NG
OK
>> Replace combination meter.
NG
>> Replace indicator bulb.
Terminal
Condition
Continuity
Hazard switch
1
2
Hazard switch is ON.
Yes
Hazard switch is OFF.
No
PKIB2171E
1 - 36
: Continuity should exist.
2 - 33
: Continuity should exist.
PKIB2151E
TURN SIGNAL AND HAZARD WARNING LAMPS
LT-139
C
D
E
F
G
H
I
J
L
M
A
B
LT
Revision: 2005 August
2005 Murano
Bulb Replacement (Front Turn Signal Lamp)
AKS00ALM
Refer to
Refer to
in “HEADLAMP” (CONVENTIONAL TYPE).
Bulb Replacement (Rear Turn Signal Lamp)
AKS00ALN
Refer to
in “REAR COMBINATION LAMP”.
Removal and Installation of Front Turn Signal Lamp
AKS00ALO
Refer to
LT-37, "Removal and Installation"
in “HEADLAMP” (XENON TYPE).
Refer to
LT-67, "Removal and Installation"
in “HEADLAMP” (CONVENTIONAL TYPE).
Removal and Installation of Rear Turn Signal Lamp
AKS00ALP
Refer to
LT-140
LIGHTING AND TURN SIGNAL SWITCH
Revision: 2005 August
2005 Murano
LIGHTING AND TURN SIGNAL SWITCH
PFP:25540
Removal and Installation
AKS005LK
REMOVAL
1.
Remove instrument driver lower panel and steering column
cover. Refer to
IP-10, "INSTRUMENT PANEL ASSEMBLY"
in
"IP" section.
2.
While pressing pawls in direction as shown in the figure, pull
lighting and turn signal switch toward driver door and disconnect
from the base.
INSTALLATION
Installation is the reverse order of removal.
PKIB2155E
HAZARD SWITCH
LT-141
C
D
E
F
G
H
I
J
L
M
A
B
LT
Revision: 2005 August
2005 Murano
HAZARD SWITCH
PFP:25290
Removal and Installation
AKS005LL
REMOVAL
1.
DI-26, "Disassembly and Assembly
in “DI” section.
2.
Disconnect hazard switch connector.
3.
Press pawl on reverse side and remove the hazard switch.
INSTALLATION
Installation is the reverse order of removal.
PKIA2527E
LT-142
COMBINATION SWITCH
Revision: 2005 August
2005 Murano
COMBINATION SWITCH
PFP:25567
Wiring Diagram — COMBSW —
AKS00A3X
TKWB0460E
COMBINATION SWITCH
LT-143
C
D
E
F
G
H
I
J
L
M
A
B
LT
Revision: 2005 August
2005 Murano
Combination Switch Reading Function
AKS00A3Y
BCS-3, "COMBINATION SWITCH READING FUNCTION"
CONSULT-II Functions (BCM)
AKS00CRG
CONSULT-II can display each diagnostic item using the diagnostic test mode shown following.
CONSULT-II BASIC OPERATION
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1.
With ignition switch OFF, connect CONSULT-II and CONSULT-II
CONVERTER to the data link connector, and then turn ignition
switch ON.
2.
Touch “START (NISSAN BASED VHCL)”.
3.
Touch “BCM” on “SELECT SYSTEM” screen.
If “BCM” is not indicated, refer to
.
BCM diagnosis part
Diagnosis mode
Description
COMB SW
DATA MONITOR
Displays BCM input data in real time.
PBIB1300E
BCIA0029E
BCIA0030E
LT-144
COMBINATION SWITCH
Revision: 2005 August
2005 Murano
4.
Touch “COMB SW”.
DATA MONITOR
Operation Procedure
1.
Touch “COMB SW” on “SELECT TEST ITEM” screen.
2.
Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
3.
Touch either “ALL SIGNALS” or “SELECTION FROM MENU” on “SELECT MONITOR ITEM” screen.
4.
When “SELECTION FROM MENU” is selected, touch items to be monitored. When “ALL SIGNALS” is
selected, all the signals will be monitored.
5.
Touch “START”.
6.
Touch “RECORD” while monitoring, then the status of the monitored item can be recorded. To stop
recording, touch “STOP”.
Display Item List
PKIA5223E
ALL SIGNALS
Monitors all the signals.
SELECTION FROM MENU
Selects items and monitors them.
Monitor item
Contents
TURN SIGNAL R
“ON/OFF”
Displays “Turn Right (ON)/Other (OFF)” status, determined from lighting switch signal.
TURN SIGNAL L
“ON/OFF”
Displays “Turn Left (ON)/Other (OFF)” status, determined from lighting switch signal.
HI BEAM SW
“ON/OFF”
Displays status (high beam switch: ON/Others: OFF) of high beam switch judged from lighting
switch signal.
HEAD LAMP SW 1
“ON/OFF”
Displays status (headlamp switch 2: ON/Others: OFF) of headlamp switch 1 judged from lighting
switch signal.
HEAD LAMP SW 2
“ON/OFF”
Displays status (headlamp switch 2: ON/Others: OFF) of headlamp switch 2 judged from lighting
switch signal.
LIGHT SW 1ST
“ON/OFF”
Displays status (lighting switch 1ST or 2ND position: ON/Others: OFF) of lighting switch judged
from lighting switch signal.
PASSING SW
“ON/OFF”
Displays status (flash-to-pass switch: ON/Others: OFF) of flash-to-pass switch judged from lighting
switch signal.
AUTO LIGHT SW
“ON/OFF”
Displays “Auto light switch (ON)/Other (OFF)” status, determined from lighting switch signal.
FR FOG SW
“ON/OFF”
Displays “Front fog lamp switch (ON)/Other (OFF)” status, determined from lighting switch signal.
FR WIPER HI
“ON/OFF”
Displays “Front Wiper HI (ON)/Other (OFF)” status, determined from wiper switch signal.
FR WIPER LOW
“ON/OFF”
Displays “Front Wiper LOW (ON)/Other (OFF)” status, determined from wiper switch signal.
FR WIPER INT
“ON/OFF”
Displays “Front Wiper INT (ON)/Other (OFF)” status, determined from wiper switch signal.
FR WASHER SW
“ON/OFF”
Displays “Front Washer Switch (ON)/Other (OFF)” status, determined from wiper switch signal.
INT VOLUME
“1 - 7”
Displays intermittent operation knob setting (1 - 7), determined from wiper switch signal.
RR WIPER ON
“ON/OFF”
Displays “rear Wiper (ON)/Other (OFF)” status as judged from wiper switch signal.
RR WIPER INT
“ON/OFF”
Displays “rear Wiper INT (ON)/Other (OFF)” status as judged from wiper switch signal.
RR WASHER SW
“ON/OFF”
Displays “rear Washer Switch (ON)/Other (OFF)” status as judged from wiper switch signal.
COMBINATION SWITCH
LT-145
C
D
E
F
G
H
I
J
L
M
A
B
LT
Revision: 2005 August
2005 Murano
Combination Switch Inspection
AKS00A40
1.
SYSTEM CHECK
1.
Referring to table below, check which system malfunctioning switch belongs to.
>> Check the system to which malfunctioning switch belongs, and GO TO 2.
2.
SYSTEM CHECK
With CONSULT-II
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1.
Connect CONSULT-II, and select “COMB SW” on “SELECT
TEST ITEM” screen.
2.
Select “DATA MONITOR”.
3.
Select “START”, and confirm that other switches in malfunction-
ing system operate normally.
Example: When the auto light switch is malfunctioning, confirm
that “FRONT WIPER LOW” and “FRONT WIPER INT” in Sys-
tem 3, to which the auto light switch belongs, turn ON-OFF nor-
mally.
Without CONSULT-II
Operating combination switch, and confirm that other switches in malfunctioning system operate normally.
Example: When the auto light switch is malfunctioning, confirm that FRONT WIPER LOW and FRONT WIPER
INT in System 3, to which the auto light switch belongs, operate normally.
Check results
Other switches in malfunctioning system operate normally.>>Replace lighting switch or wiper switch.
Other switches in malfunctioning system do not operate normally.>>GO TO 3.
System 1
System 2
System 3
System 4
System 5
—
FR WASHER
FR WIPER LO
TURN LH
TURN RH
FR WIPER HI
—
FR WIPER INT
PASSING
HEAD LAMP1
INT VOLUME 1
RR WASHER
—
HEAD LAMP2
HI BEAM
RR WIPER INT
INT VOLUME 3
AUTO LIGHT
—
LIGHT SW 1ST
INT VOLUME 2
RR WIPER ON
—
FR FOG
—
PKIA7602E
LT-146
COMBINATION SWITCH
Revision: 2005 August
2005 Murano
3.
HARNESS INSPECTION
1.
Turn ignition switch OFF.
2.
Disconnect BCM and combination switch connectors.
3.
Check for continuity between BCM harness connector of the suspect system and the corresponding com-
bination switch connector terminals.
4.
Check for continuity between each terminal of BCM harness connector in suspect malfunctioning system
and ground.
OK or NG
OK
>> GO TO 4.
NG
>> Check harness between BCM and combination switch for open or short circuit.
Sus-
pect
system
Terminal
Continuity
BCM
Combination switch
Connector
Terminal
(Wire color)
Connector
Terminal
(Wire color)
1
M34
Input 1
6 (R/W)
M29
6 (R/W)
Yes
Output 1
36 (L/W)
1 (L/W)
2
Input 2
5 (R/B)
7 (R/B)
Output 2
35 (G/B)
2 (G/B)
3
Input 3
4 (R/G)
10 (R/G)
Output 3
34 (LG/R)
3 (LG/R)
4
Input 4
3 (P/L)
9 (P/L)
Output 4
33 (G/Y)
4 (G/Y)
5
Input 5
2 (R)
8 (R)
Output 5
32 (LG/B)
5 (LG/B)
Suspect
system
Terminal
Continuity
BCM
Ground
Connector
Terminal (Wire color)
1
M34
Input 1
6 (R/W)
No
Output 1
36 (L/W)
2
Input 2
5 (R/B)
Output 2
35 (G/B)
3
Input 3
4 (R/G)
Output 3
34 (LG/R)
4
Input 4
3 (P/L)
Output 4
33 (G/Y)
5
Input 5
2 (R)
Output 5
32 (LG/B)
PKIB7225E
PKIA7604E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст