2005 NISSAN X-TRAIL warning

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-91
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RHD MODELS
TKWA1527E

LT-92
TURN SIGNAL AND HAZARD WARNING LAMPS

TKWA1528E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-93
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Trouble Diagnoses EKS003BG
Electrical Components InspectionEKS0034C
COMBINATION FLASHER UNIT CHECK

Before checking, ensure that bulbs meet specifications.

Connect a battery and test lamp to the combination flasher unit,
as shown. Combination flasher unit is properly functioning if it
blinks when power is supplied to the circuit.
Symptom Possible cause Repair order
Turn signal and hazard warning lamps do
not operate.1. Hazard switch
2. Combination flasher unit
3. Open in combination flasher unit circuit1. Check hazard switch.
2. Refer to combination flasher unit check.
3. Check wiring to combination flasher unit
for open circuit.
Turn signal lamps do not operate but haz-
ard warning lamps operate.1. 10A fuse
2. Hazard switch
3. Turn signal switch
4. Open in turn signal switch circuit1. Check 10A fuse [No. 2, located in fuse
block (J/B)]. Turn ignition switch ON and
verify battery positive voltage is present
at terminal 2 of hazard switch.
2. Check hazard switch.
3. Check turn signal switch.
4. Check the wire between combination
flasher unit terminal 3 and turn signal
switch terminal 1 for open circuit.
Hazard warning lamps do not operate but
turn signal lamps operate.1. 10A fuse
2. Hazard switch
3. Open in hazard switch circuit1. Check 10A fuse (No. 35, located in the
fuse and fusible link box). Verify battery
positive voltage is present at terminal 3
of hazard switch.
2. Check hazard switch.
3. Check the wire between combination
flasher unit terminal 3 and hazard switch
terminal 4 for open circuit.
Front turn signal lamp LH or RH does not
operate.1. Bulb
2. Grounds E24 and E501. Check bulb.
2. Check grounds E24 and E50.
Rear turn signal lamp LH or RH does not
operate.1. Bulb
2. Grounds B8 and B181. Check bulb.
2. Check grounds B8 and B18.
Side turn signal lamp LH or RH does not
operate.1. Bulb
2. Grounds E24 and E501. Check bulb.
2. Check grounds E24 and E50.
LH and RH turn indicators do not operate. 1. Ground 1. Check grounds M27 and M70.
LH or RH turn indicator does not operate. 1. Bulb 1. Check bulb in combination meter.
PKIC0929E

LT-94
TURN SIGNAL AND HAZARD WARNING LAMPS

Bulb ReplacementEKS0034D
FRONT TURN SIGNAL LAMP
1. Remove the front turn signal lamp. Refer to LT- 9 4 , "Removal
and Installation of Front Turn Signal Lamp"
2. Turn the bulb socket counterclockwise and unlock it.
3. Remove the bulb from its socket.
4. Installation is the reverse order of removal.
SIDE TURN SIGNAL LAMP
1. Remove side turn signal lamp. Refer to LT- 9 5 , "Removal and
Installation of Side Turn Signal Lamp"
2. Turn the bulb socket counterclockwise and unlock it.
3. Remove the bulb from its socket.
4. Installation is the reverse order of removal.
REAR TURN SIGNAL LAMP
Refer to LT- 11 9 , "Bulb Replacement" in “REAR COMBINATION LAMP”.
Removal and Installation of Front Turn Signal LampEKS003BH
REMOVAL
1. Press the upper pawl to remove front turn signal lamp forward
the front of the vehicle.
2. Disconnect front turn signal lamp connector.
INSTALLATION
1. Connect front turn signal lamp connector.
2. Insert the pawl into head lamp hole, and install front turn signal lamp.Front turn signal lamp : 12V - 21W (amber)
SKIA0053E
Side turn signal lamp : 12V - 5W
PKIA0468E
SKIA0054E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-95
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Removal and Installation of Side Turn Signal LampEKS003BI
REMOVAL
1. Push the side turn signal lamp toward A direction in the figure,
and pull up B direction in the figure.
2. Disconnect the side turn signal lamp connector.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of Rear Turn Signal LampEKS003BJ
Refer to LT- 11 9 , "Removal and Installation" in “REAR COMBINATION LAMP”.
PKIA0469E

DI-1
DRIVER INFORMATION SYSTEM
K ELECTRICAL
CONTENTS
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SECTION DI
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DRIVER INFORMATION SYSTEM
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Wiring Diagrams and Trouble Diagnosis .................. 3
COMBINATION METERS ........................................... 4
System Description .................................................. 4
UNIFIED CONTROL METER ................................ 4
HOW TO CHANGE THE DISPLAY FOR ODO/
TRIP METER ........................................................ 4
POWER SUPPLY AND GROUND CIRCUIT ........ 4
WATER TEMPERATURE GAUGE ........................ 4
TACHOMETER ..................................................... 5
SPEEDOMETER ................................................... 5
FUEL GAUGE ....................................................... 5
AMBIENT TEMPERATURE INDICATOR .............. 5
CAN Communication ................................................ 6
CAN Communication Unit ........................................ 6
TYPE 1/TYPE 2 .................................................... 7
TYPE 3 .................................................................. 8
TYPE 4/TYPE 5 .................................................... 9
TYPE 6 ................................................................ 10
TYPE 7/TYPE 8 ................................................... 11
TYPE 9 ................................................................ 12
Component Parts and Harness Connector Location ... 13
Combination Meter ................................................. 14
CHECK ................................................................ 14
Schematic/LHD Models .......................................... 15
Wiring Diagram — METER —/LHD Models ........... 16
Schematic/RHD Models ......................................... 18
Wiring Diagram — METER —/RHD Models .......... 19
Terminals and Reference Value for Combination
Meter ...................................................................... 21
Meter/Gauges Operation and Odo/Trip Meter ........ 21
SELF-DIAGNOSIS FUNCTION .......................... 21
HOW TO ALTERNATE DIAGNOSIS MODE ....... 21
How to Perform Trouble Diagnosis ........................ 22
Diagnosis Flow ....................................................... 22
Power Supply and Ground Circuit Inspection ........ 23
Trouble Diagnosis Chart for Symptom ................... 24DIAGNOSIS RESULTS ....................................... 24
Fuel Level Sensor Signal Inspection [Gasoline
Engine Models] ....................................................... 25
FUEL GAUGE ..................................................... 25
LOW-FUEL WARNING LAMP ............................. 25
Fuel Level Sensor Signal Inspection [Diesel Engine
Models] ................................................................... 26
FUEL GAUGE ..................................................... 26
LOW-FUEL WARNING LAMP ............................. 26
Engine Speed Signal Inspection ............................. 28
Engine Coolant Temperature Signal Inspection ..... 28
Vehicle Speed Signal Inspection [With ESP] .......... 28
Vehicle Speed Signal Inspection [Without ESP] ..... 28
The Fuel Gauge Pointer Fluctuates, Indicator
Wrong Value or Varies ............................................ 28
The Fuel Gauge Does Not Move to FULL Position ... 29
Ambient Temperature Signal Inspection [Without
Auto A/C] ................................................................ 30
Ambient Temperature Signal Inspection [With Auto
A/C] ......................................................................... 31
Electrical Components Inspection .......................... 32
FUEL LEVEL SENSOR UNIT CHECK/GASO-
LINE ENGINE MODELS ..................................... 32
FUEL LEVEL SENSOR UNIT CHECK/DIESEL
ENGINE MODELS .............................................. 32
AMBIENT SENSOR CHECK ............................... 33
Removal and Installation for Combination Meter .... 33
REMOVAL ........................................................... 33
INSTALLATION ................................................... 33
Disassembly and Assembly for Combination Meter ... 34
DISASSEMBLY ................................................... 34
ASSEMBLY ......................................................... 34
WARNING LAMPS .................................................... 35
Schematic ............................................................... 35
Wiring Diagram — WARN —/LHD Models ............. 36
Wiring Diagram — WARN —/RHD Models ............ 44
Electrical Components Inspection .......................... 52
OIL PRESSURE SWITCH CHECK ..................... 52
DIODE CHECK ................................................... 52
A/T INDICATOR ........................................................ 53

DI-2 Wiring Diagram — AT/IND —/LHD Models ............ 53
Wiring Diagram — AT/IND —/RHD Models ............ 54
A/T Indicator Does Not Illuminate ........................... 55
WARNING CHIME ..................................................... 56
System Description ................................................. 56
POWER SUPPLY AND GROUND CIRCUIT ....... 56
LIGHT WARNING CHIME ................................... 56
SEAT BELT WARNING CHIME ........................... 56
KEY REMINDER WARNING CHIME [FOR RHD MODELS] ............................................................. 56
Wiring Diagram — CHIME —/LHD Models ............. 57
Wiring Diagram — CHIME —/RHD Models ............ 58
Symptom Chart ....................................................... 60
Power Supply and Ground Circuit Inspection ......... 60
Front Door Switch (Driver Side) Inspection ............. 61
Lighting Switch Input Signal Inspection .................. 62
CLOCK ...................................................................... 63
Wiring Diagram — CLOCK — ................................. 63

PRECAUTIONS
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PRECAUTIONS PFP:00011
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EKS00367
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:

To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.

Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.

Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Wiring Diagrams and Trouble Diagnosis EKS00368
When reading wiring diagrams, refer to the following:

GI-14, "How to Read Wiring Diagrams" in GI section

PG-2, "POWER SUPPLY ROUTING" for power distribution circuit in PG section
When performing trouble diagnosis, refer to the following:

GI-10, "HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES" in GI section

GI-23, "How to Perform Efficient Diagnosis for an Electrical Incident" in GI section