2001 NISSAN X-TRAIL light

DI-64
WARNING CHIME
3. CHECK LIGHTING SWITCH CIRCUIT (WITH DAYTIME LIGHT SYSTEM)
1. Disconnect time control unit connector and daytime light control
unit connector.
2. Check continuity between time control unit harness connector
M31 terminal 19 (R/L) and daytime light control unit harness
connector E115 terminal 11 (R/L).
3. Check continuity between time control unit harness connector
M31 terminal 19 (R/L) and ground.
OK or NG
OK >> Check the following:
●10A fuse (No.31, located in fuse and fusible link box)
●Harness for open or short between combination
switch and fuse
NG >> Repair harness or connector.Continuity should exist.
SKIA4406E
Continuity should not exist.
SKIA4405E

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WIPER, WASHER & HORN
K ELECTRICAL
CONTENTS
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SECTION
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B
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WIPER, WASHER & HORN
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 3
Wiring Diagrams and Trouble Diagnosis .................. 3
FRONT WIPER AND WASHER SYSTEM .................. 4
System Description .................................................. 4
WIPER OPERATION ............................................ 4
WASHER OPERATION ......................................... 4
Wiring Diagram — WIPER — .................................. 6
Terminal and Reference Values for Combination
Switch ....................................................................... 7
Removal and Installation for Front Wiper Arms,
Adjustment for Wiper Arms Stop Location ............... 7
Removal and Installation for Wiper Motor and Link-
age ........................................................................... 8
REMOVAL ............................................................. 9
INSTALLATION ..................................................... 9
Washer Nozzle Adjustment .................................... 10
Washer Tube Layout .............................................. 10
Removal and Installation for Washer Nozzle .......... 11
REMOVAL ............................................................ 11
INSTALLATION .................................................... 11
Inspection for Washer Nozzle ................................. 11
CHECK VALVE .................................................... 11
Removal and Installation for Wiper and Washer
Switch ...................................................................... 11
REMOVAL ............................................................ 11
INSTALLATION .................................................... 11
Removal and Installation for Washer Tank ............. 12
Removal and Installation for Washer Pump ........... 12
REAR WIPER AND WASHER SYSTEM .................. 13
Wiring Diagram — WIP/R — .................................. 13
Terminal and Reference Values for Combination
Switch ..................................................................... 15
Removal and Installation for Rear Wiper Arms ...... 15
WIPER ARMS ..................................................... 15
Removal and Installation for Wiper Motor and Link-
age ......................................................................... 16REMOVAL ........................................................... 16
INSTALLATION ................................................... 16
Washer Nozzle Adjustment .................................... 17
Removal and Installation for Rear Washer Nozzle ... 17
REMOVAL ........................................................... 17
INSTALLATION ................................................... 17
Inspection for Washer Nozzle ................................. 17
CHECK VALVE .................................................... 17
Removal and Installation for Wiper and Washer
Switch ..................................................................... 18
Removal and Installation for Washer Tank ............. 18
Removal and Installation for Washer Pump ........... 18
Washer Tube Layout .............................................. 18
HEADLAMP WASHER ............................................. 19
System Description ................................................. 19
Wiring Diagram –HLC– ........................................... 20
Removal and Installation for Washer Nozzle .......... 21
REMOVAL ........................................................... 21
INSTALLATION ................................................... 21
Inspection for Washer Nozzle ................................. 21
CHECK VALVE .................................................... 21
Removal and Installation for Washer Tank ............. 21
Removal and Installation for Washer Pump ........... 21
Washer Tube Layout .............................................. 22
HORN ........................................................................ 23
Wiring Diagram — HORN — .................................. 23
Removal and Installation ........................................ 24
REMOVAL ........................................................... 24
INSTALLATION ................................................... 24
CIGARETTE LIGHTER ............................................. 25
Wiring Diagram — CIGAR — ................................. 25
Removal and Installation ........................................ 26
REMOVAL ........................................................... 26
INSTALLATION ................................................... 26
POWER SOCKET ..................................................... 27
Wiring Diagram –POWER SOCKET– .................... 27
Removal and Installation for Front Power Socket ... 28
REMOVAL ........................................................... 28

HEADLAMP WASHER
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HEADLAMP WASHERPFP:28620
System DescriptionEKS0036H
The headlamp washer is controlled by the headlamp washer timer. With power and ground supplied, the head-
lamp washer motor operates.
Power is supplied at all times
●through 30A fusible link (letter E, located in fuse and fusible link box)
●to headlamp washer motor terminal 1, and
●through 10A fuse (No. 31, located in fuse and fusible link box)
●to lighting switch terminal 11.
With ignition switch in the ON or START position, power is supplied
●through 10A fuse [No. 11, located in fuse block (J/B)]
●to headlamp washer timer terminal 4.
Ground is supplied to headlamp washer timer terminal 5 through body grounds E24 and E50. When headlamp
washer switch is pushed during lighting switch is in 1st or 2ND position, ground is supplied
●to headlamp washer timer terminal 6
●through headlamp washer switch and body grounds M27 and M70, and
●to headlamp washer motor terminal 2
●through headlamp washer timer terminal 2.

CIGARETTE LIGHTER
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CIGARETTE LIGHTERPFP:35330
Wiring Diagram — CIGAR —EKS0033C
TKWA0109E

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CIGARETTE LIGHTER
Removal and Installation
EKS0033D
REMOVAL
1. Remove ashtray from instrument lower center panel, refer toIP-
7, "AUDIO UNIT AND POCKET"
2. Remove the cigarette lighter assembly.
3. Disconnect cigarette lighter connector, and remove cigarette
lighter ring and socket.
INSTALLATION
Install in the reverse order of removal aligning notches of cigarette lighter ring and instrument lower center
panel.
PKIA0492E
PKIA0493E

TIME CONTROL UNIT
BCS-3
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BCS
TIME CONTROL UNITPFP:28491
DescriptionEKS002ZU
OUTLINE
The time control unit totally controls the following body electrical system operations.
●Warning chime
●Rear defogger
●Power door lock
●Interior lamp
INPUT/OUTPUT
System Input Output
Power door lockDoor lock and unlock switch
Door switches
Door unlock sensor
Door key cylinder switch (driver side)Door lock actuators
Warning chimeKey switch (Insert)
Ignition switch (ON)
Lighting switch (1st)
Front door switch (driver side)
Door unlock sensorWarning chime (located in time control unit)
Rear window defoggerIgnition switch (ON)
Rear window defogger switchRear window defogger relay
Interior lampDoor switches
Door unlock sensor
Ignition switch (ON)
Key switch (Insert)Interior lamp
Seat belt warningSeat belt buckle switch (driver side)
Seat belt buckle switch (passenger side)
Combination meter (vehicle speed signal)Warning chime (located in time control unit)
Combination meter (Seat belt warning lamp)
Seat belt warning lamp (passenger side)

TIME CONTROL UNIT
BCS-5
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Time Control Unit Inspection TableEKS002ZW
Terminal
No.Wire
colorConnections Operation condition Voltage (Approximate values)
1 L/B Power source (Fuse) — 12V
3 L/Y Super lock actuator Door key cylinder switchFree 0V
Released 12V
4G/RPassenger and rear doors lock
actuatorDoor lock/unlock switchFree 0V
Unlocked 12V
6 Y/R Super lock actuator Door key cylinder switchFree 0V
Sat 12V
8W/BCombination meter [seat belt
(driver side)]Seat belt warning lamp (driver side) is
illuminated (seat belt is unfastened).12V
Seat belt warning lamp (driver side) is
not illuminated (seat belt is fastened).0
10 W Power source (C/B) — 12V
11 LFront door lock actuator (driver
side)Door lock/unlock switchFree 0V
Unlocked 12V
14 R/B Door lock actuator Door lock/unlock switchFree 0V
Locked 12V
15 W/GSeat belt warning lamp (passen-
ger side)Seat belt warning lamp (passenger
side) is illuminated (seat belt is unfas-
tened).12V
Seat belt warning lamp (passenger
side) is not illuminated (seat belt is
unfastened).0
16 B Ground — 0V
17 G Ignition switch (ON) — 12V
18 W/L Ignition key switch (Insert)Key inserted → key removed from
Ignition key cylinder12V → 0V
19 R/L Lighting switch 1ST, 2ND position: ON → OFF 12V → 0V
20 GY Door lock/Unlock switch Neutral → Locks 5V → 0V
21 BR/WSeat belt buckle switch (driver
side)Seat be lt buckle switch (d river side) is
unfastened.*10
Seat be lt buckle switch (d river side) is
fastened.*112V
22 G/ORSeat belt buckle switch (passen-
ger side)Seat belt buckle switch (passenger
side) is unfastened.0
Seat belt buckle switch (passenger
side) is fastened.12V
23 PU Door lock/Unlock switch Neutral → Unlocks 5V → 0V
24 OR/LDoor key cylinder switch (driver
side)OFF (Neutral) → ON (Locked) 5V → 0V
25 W/LDoor key cylinder switch (driver
side)OFF (Neutral) → ON (Unlocked) 5V → 0V
26 R/Y Interior room lampWhen interior room lamp is operated
using remote controller (Lamp switch
is “DOOR” position)12V → 0V
27 G/W Rear window defogger relayOFF→ ON (Ignition key is in “ON”
position)12V → 0V
28 Y/G Door unlock sensor (driver side) Driver door: Locked → Unlocked 5V → 0V
29 Y/L Door unlock sensor (Passenger) Passenger door: Locked → Unlocked 5V → 0V

PG-60
HARNESS
Wiring Diagram Codes (Cell Codes)
EKS0032J
Use the chart below to find out what each wiring diagram code stands for.
Refer to the wiring diagram code in the alphabetical index to find the location (page number) of each wiring
diagram.
Code Section Wiring Diagram Name
1STSIG AT A/T 1st Signal
2NDSIG AT A/T 2nd Signal
3RDSIG AT A/T 3rd Signal
4THSIG AT A/T 4th Signal
4WD BRC 4WD Control system
A/C ATC Air Conditioner
ABS BRC ABS Control System
APPS EC Accelerator Pedal Position (APP) Sensor
APRSW EC Accelerator Pedal Released Position Sensor
AT/IND DI A/T Indicator
AUDIO AV Audio
BA/FTS AT A/T Fluid Temperature Sensor and TCM Power Supply
BACK/L LT Back-up Lamp
BRK/SW EC Brake Switch
CAN EC,AT CAN Communication Line
CAN LAN CAN System
CHARGE SC Charging System
CHIME DI Warning Chime
CIGAR WW Cigarette Lighter
CLOCK DI Clock
CKPS EC Crankshaft Position Sensor
CMPS EC Camshaft Position Sensor
COOL/F EC Cooling Fan Control
CRFPS EC Common Rail Fuel Pressure Sensor
D/LOCK BL Power Door Lock
DEF GW Rear Window Defogger
DTRL LT Headlamp - With Daytime Light System
ECM/PW EC ECM Power
ECMRLY EC ECM Relay
ECTS EC Engine Coolant Temperature Sensor
EGRC/V EC EGR Volume Control Valve
ENGSS AT Engine Speed Signal
ETC1 EC Electric Throttle Function
ETC2 EC Electric Throttle Control Motor Relay
ETC3 EC Electric Throttle Control Motor
F/FOG LT Front Fog Lamp
FIAR EC Fuel Injector Adjustment resister
FRO2 EC Heated Oxygen Sensor 1 (Front)
FRO2/H EC Heated Oxygen Sensor 1 Heater (Front)
FTS EC Fuel Temperature Sensor
FTS AT A/T Fluid Temperature Sensor