Nissan Murano Z50 (2006 year). Manual — part 166
STOP LAMP
LT-155
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Revision: 2006 August
2006 Murano
Schematic
NKS002Q7
TKWB2572E
LT-156
STOP LAMP
Revision: 2006 August
2006 Murano
Wiring Diagram — STOP/L —
NKS001QF
TKWB2573E
STOP LAMP
LT-157
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LT
Revision: 2006 August
2006 Murano
TKWB2574E
LT-158
STOP LAMP
Revision: 2006 August
2006 Murano
TKWB2575E
STOP LAMP
LT-159
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Revision: 2006 August
2006 Murano
Terminals and Reference Value for Rear Combination Lamp Control Unit
NKS002TP
Refer to
LT-159, "Terminals and Reference Value for Rear Combination Lamp Control Unit"
How to Proceed with Trouble Diagnosis
NKS002TQ
1.
Confirm the symptom or customer complaint.
2.
Understand operation description and function description. Refer to
3.
Check symptom and repair or replace the cause of malfunction.
4.
Do turn signal and hazard warning lamps operate normally? If YES, GO TO 5. If NO, GO TO 3.
5.
INSPECTION END
Stop Lamp of Rear Combination Lamp Does Not Operate But High-Mounted
Stop Lamp Operate
NKS002TR
1.
CHECK REAR COMBINATION LAMP OPERATION
Check if turn signal lamp and tail lamp operation is normally.
OK or NG
OK
>> GO TO 2.
NG
>>
●
Both sides do not operate: Refer to
LT-139, "Any Function of Rear Combination Lamps Does
●
One side does not operate: Refer to
LT-140, "Any Function of Rear Combination Lamps Does
2.
CHECK STOP LAMP SIGNAL
1.
Turn ignition switch OFF.
2.
Stop lamp switch is depressed.
3.
Check voltage between rear combination lamp control unit har-
ness connector B42 terminal 2 and ground.
OK or NG
OK
>> Replace rear combination lamp control unit.
NG
>> Repair harness or connector between stop lamp switch and rear combination lamp control unit.
2 - Ground
: Battery voltage
PKIC7601E
LT-160
STOP LAMP
Revision: 2006 August
2006 Murano
High-Mounted Stop Lamp
NKS001QG
BULB REPLACEMENT, REMOVAL AND INSTALLATION
1.
Remove cover high-mounted stop lamp on back door inner
panel. Refer to
.
2.
Disconnect high-mounted stop lamp connector.
3.
Remove washer tube from high-mounted stop lamp.
4.
Remove nuts and remove high-mounted stop lamp from back
door.
5.
Installation is the reverse order of removal.
●
Install a new seal packing to the high-mounted stop lamp.
CAUTION:
Seal packing cannot be reused.
Stop Lamp
NKS001QH
BULB REPLACEMENT
Refer to
.
REMOVAL AND INSTALLATION
Refer to
LT-181, "Removal and Installation"
.
High-mounted stop lamp
: LED
PKIA2522E
BACK-UP LAMP
LT-161
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Revision: 2006 August
2006 Murano
BACK-UP LAMP
PFP:26550
Wiring Diagram — BACK/L —
NKS001QK
TKWB2576E
LT-162
BACK-UP LAMP
Revision: 2006 August
2006 Murano
Bulb Replacement
NKS001QL
1.
Remove back door finisher. Refer to
2.
Disconnect the back-up lamp connector.
3.
Turn bulb socket counterclockwise and unlock it.
4.
Remove bulb from its socket.
5.
Installation is the reverse order of removal.
Removal and Installation
NKS001QM
REMOVAL
1.
Remove back door finisher. Refer to
2.
Remove the back-up lamp mounting nuts and remove it.
3.
Disconnect the back-up lamp connector.
INSTALLATION
Installation is the reverse order of removal.
Back-up lamp
: 12V - 16W
PKIA2528E
PKIB2176E
Back-up lamp mounting nuts
: 5.5 N·m (0.56 kg-m, 49 in-lb)
PARKING, LICENSE PLATE AND TAIL LAMPS
LT-163
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LT
Revision: 2006 August
2006 Murano
PARKING, LICENSE PLATE AND TAIL LAMPS
PFP:26550
Component Parts and Harness Connector Location
NKS001QN
System Description
NKS001QO
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BCM (Body Control Module) controls parking, license plate, side marker and tail lamps operation.
●
IPDM E/R (Intelligent Power Distribution Module Engine Room) operates parking, license plate and side
marker lamps and sends tail lamp signal to rear combination lamp control unit, according to CAN commu-
nication signals from BCM.
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Rear combination lamp control unit operate tail lamp according to tail lamp signal from IPDM E/R.
OUTLINE
Power is supplied at all times
●
to ignition relay located in IPDM E/R, from battery direct,
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through 10A fuse (No. 71, located in IPDM E/R)
PKIC7602E
LT-164
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2006 August
2006 Murano
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to tail lamp relay located in IPDM E/R and
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to CPU (central processing unit) located in IPDM E/R,
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through 15A fuse (No. 78 located in IPDM E/R)
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to CPU located in IPDM E/R,
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through 50A fusible link (letter F, located in fuse and fusible link block)
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to BCM terminal 55,
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through 10A fuse [No. 18, located in fuse block (J/B)]
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to BCM terminal 42,
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through 10A fuse [No. 21, located in fuse block (J/B)]
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to combination meter terminal 21,
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through 10A fuse [No. 19, located in fuse block (J/B)]
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to unified meter and A/C amp. terminal 21,
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through 10A fuse [No. 20, located in fuse block (J/B)]
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to rear combination lamp control unit terminal 9.
With the ignition switch in the ON or START position, power is supplied
●
to ignition relay located in IPDM E/R,
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through 10A fuse [No. 1, located in fuse block (J/B)]
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to BCM terminal 38.
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through 10A fuse [No. 14, located in fuse block (J/B)]
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to combination meter terminal 20,
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through 10A fuse [No. 12, located in fuse block (J/B)]
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to unified meter and A/C amp. terminal 22 and
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to rear combination lamp control unit terminal 16.
With the ignition switch in the ACC or ON position, power is supplied
●
through 10A fuse [No. 6, located in fuse block (J/B)]
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to BCM terminal 11.
Ground is supplied
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to BCM terminal 52
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through grounds M14 and M78,
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to IPDM E/R terminals 38 and 60
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through grounds E13, E26 and E28.
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to combination meter terminals 22, 23 and 24, and
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to unified meter and A/C amp. terminals 29 and 30
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through grounds M14 and M78,
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to rear combination lamp control unit terminal 12
●
through grounds B7 and B20.
PARKING, LICENSE PLATE, SIDE MARKER AND TAIL LAMPS OPERATION
When the lighting switch is in 1ST position, BCM detects the LIGHTING SWITCH 1ST POSITION (ON) by
BCM combination switch reading function. BCM sends position light request signal (ON) through CAN com-
munication.
When receiving position light request signal (ON), IPDM E/R turns ON tail lamp relay in IPDM E/R. IPDM E/R
supplies power
●
through IPDM E/R terminal 22
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to front combination lamp RH and LH terminals 7
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to license plate lamp RH and LH terminals 1
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to rear combination lamp RH and LH terminals 2 and
●
to rear combination lamp control unit terminal 1.
When receiving the tail lamp signal, rear combination lamp control unit detects the tail lamp ON, then rear
combination lamp control unit outputs the rear combination lamp drive signal RH and LH (tail lamp output).
Rear combination lamp control unit supplies power
PARKING, LICENSE PLATE AND TAIL LAMPS
LT-165
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Revision: 2006 August
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through rear combination lamp control unit terminal 7
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to rear combination lamp RH terminal 1,
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through rear combination lamp control unit terminal 5
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to rear combination lamp LH terminal 1.
Ground is supplied at all times
●
to front combination lamp RH and LH terminals 8
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through grounds E13, E26 and E28,
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to license plate lamp RH and LH terminals 2
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through grounds B7 and B20,
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to rear combination lamp RH terminal 4
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through rear combination lamp control unit terminal 14,
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to rear combination lamp LH terminal 4
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through rear combination lamp control unit terminal 13.
With power and ground supplied, parking, license plate, side marker and tail lamps illuminate.
COMBINATION SWITCH READING FUNCTION
Refer to
BCS-3, "COMBINATION SWITCH READING FUNCTION"
.
EXTERIOR LAMP BATTERY SAVER CONTROL
When the combination switch (lighting switch) is in the 1ST (or 2ND) position, and the ignition switch is turned
from ON or ACC to OFF, the battery saver control feature is activated.
Under this condition, the parking, license plate, side marker and tail lamps remain illuminated for 5 minutes,
and then the parking, license plate, side marker and tail lamps are turned off.
Exterior lamp battery saver control mode can be changed by the function setting of CONSULT-II.
CAN Communication System Description
NKS001QP
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, 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 Unit
NKS001QQ
Refer to
LT-166
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2006 August
2006 Murano
Schematic
NKS001QR
TKWB2577E
PARKING, LICENSE PLATE AND TAIL LAMPS
LT-167
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LT
Revision: 2006 August
2006 Murano
Wiring Diagram — TAIL/L —
NKS001QS
TKWB2578E
LT-168
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2006 August
2006 Murano
TKWB2579E
PARKING, LICENSE PLATE AND TAIL LAMPS
LT-169
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LT
Revision: 2006 August
2006 Murano
TKWB2580E
LT-170
PARKING, LICENSE PLATE AND TAIL LAMPS
Revision: 2006 August
2006 Murano
TKWB2581E
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