power window NISSAN ALMERA N16 2003 Electronic Repair Manual

NJMA0036
Shown below are Pre-delivery Inspection Items required for the new vehicle. It is recommended that
necessary items other than those listed here be added, paying due regard tothe conditions in each
country.
Perform applicable items on each model. Consult text of this section for specifications.
UNDER HOOD — engine off
Radiator coolant level and coolant hose connections for leaks
Battery fluid level, specific gravity and conditions of battery terminals
Drive belts tension
Fuel filter for water or dusts (Diesel only), and fuel lines and connections for leaks
Engine oil level and oil leaks
Clutch and brake reservoir fluid level and fluid lines for leaks
Windshield and rear window washer and headlamp cleaner reservoir fluid level
Power steering reservoir fluid level and hose connections for leaks
ON INSIDE AND OUTSIDE
Remove front spring/strut spacer (If applicable)
Operation of all instruments, gauges, lights and accessories
Operation of horn(s), wiper and washer
Steering lock for operation
Check air conditioner for gas leaks
Front and rear seats, and seat belts for operation
All moldings, trims and fittings for fit and alignment
All windows for operation and alignment
Hood, trunk lid, door panels for fit and alignment
Latches, keys and locks for operation
Weatherstrips for adhesion and fit
Headlamp aiming
Tighten wheel nuts (Inc. inner nuts if applicable)
Tire pressure (Inc. spare tire)
Check front wheels for toe-in
Install clock/voltmeter/room lamp fuse (If applicable)
Install deodorizing filter to air conditioner (If applicable)
Remove wiper blade protectors (If applicable)
UNDER BODY
Manual transmission/transaxle, transfer and differential gear oil level
Brake and fuel lines and oil/fluid reservoirs for leaks
Tighten bolts and nuts of steering linkage and gear box, suspension, propeller shafts and drive shafts
Tighten rear body bolts and nuts (Models with wooden bed only)
ROAD TEST
Clutch operation
Parking brake operation
Service brake operation
Automatic transmission/transaxle shift timing and kickdown
Steering control and returnability
Engine performance
Squeaks and rattles
ENGINE OPERATING AND HOT
Adjust idle speed
Automatic transmission/transaxle fluid level
Engine idling and stop knob operation (Diesel only)
FINAL INSPECTION
Install necessary parts (outside mirror, wheel covers, seat belts, mat, carpet or mud flaps)
Inspect for interior and exterior metal and paint damage
Check for spare tire, jack, tools (wheel chock), and literature
Wash, clean interior and exterior
: Not applicable to this model
PRE-DELIVERY INSPECTION ITEMS
MA-2

EC-92
[QG (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
THRTL SEN 1 [V]××●The throttle position sensor signal volt-
age is displayed.
THRTL SEN 2 [V]×
INT/A TEMP SE
[°C] or [°F]××
●The intake air temperature (determined
by the signal voltage of the intake air
temperature sensor) is indicated.
START SIGNAL
[ON/OFF]××
●Indicates [ON/OFF] condition of the
starter signal computed from the signals
of the crankshaft position sensor (POS),
camshaft position sensor (PHASE) and
battery voltage.
●After starting the engine, [OFF] is
displayed regardless of the starter
signal.
CLSD THL POS
[ON/OFF]××
●Indicates idle position [ON/OFF] com-
puted by ECM according to the acceler-
ator pedal position sensor signal.
AIR COND SIG
[ON/OFF]××
●Indicates [ON/OFF] condition of the air
conditioner switch as determined by the
air conditioner signal.
P/N POSI SW
[ON/OFF]××
●Indicates [ON/OFF] condition from the
park/neutral position (PNP) switch sig-
nal.
PW/ST SIGNAL
[ON/OFF]××
●[ON/OFF] condition of the power steer-
ing oil pressure switch as determined by
the power steering oil pressure signal is
indicated.
LOAD SIGNAL
[ON/OFF]××
●Indicates [ON/OFF] condition from the
electrical load signal.
ON ... Rear window defogger switch is
ON and/or lighting switch is in 2nd posi-
tion.
OFF ... Both rear window defogger
switch and lighting switch are OFF.
IGNITION SW
[ON/OFF]×
●Indicates [ON/OFF] condition from igni-
tion switch.
HEATER FAN SW
[ON/OFF]×
●Indicates [ON/OFF] condition from the
heater fan switch signal.
BRAKE SW
[ON/OFF]×
●Indicates [ON/OFF] condition from the
stop lamp switch signal.
INJ PULSE-B1
[msec]×
●Indicates the actual fuel injection pulse
width compensated by ECM according
to the input signals.●When the engine is stopped, a
certain computed value is indi-
cated.
IGN TIMING
[BTDC]×
●Indicates the ignition timing computed
by ECM according to the input signals.●When the engine is stopped, a
certain value is indicated.
CAL/LD VALUE [%]
●“Calculated load value” indicates the
value of the current airflow divided by
peak airflow.
MASS AIRFLOW
[g·m/s]
●Indicates the mass airflow computed by
ECM according to the signal voltage of
the mass air flow sensor. Monitored item
[Unit]ECM
INPUT
SIG-
NALSMAIN
SIG-
NALSCAN
DIAG
SUP-
PORT
MNTRDescription Remarks

ELECTRICAL LOAD SIGNAL
EC-395
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
3.CHECK LOAD SIGNAL CIRCUIT OVERALL FUNCTION-II
Without CONSULT-II
Check voltage between ECM terminal 84 and ground under the fol-
lowing conditions.
OK or NG
OK >>INSPECTION END
NG >> GO TO 5.
4.CHECK REAR WINDOW DEFOGGER SYSTEM
Refer to EL-173.
>>INSPECTION END
5.CHECK HEADLAMP FUNCTION
1. Turn lighting switch “ON” at 2nd position.
2. Check that headlamps are illuminated.
OK or NG
OK >> GO TO 6.
NG >> Refer to EL-42 or EL-46 .
6.CHECK HEADLAMP INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
WITHOUT DAYTIME LIGHT SYSTEM
1. Turn ignition switch “OFF”.
2. Disconnect ECM harness connector.
3. Disconnect lighting switch harness connector.
4. Check harness continuity between ECM terminal 84 and lighting switch terminal 10.
Refer to Wiring Diagram.
5. Also check harness for short to ground and short to power.
WITH DAYTIME LIGHT SYSTEM
1. Turn ignition switch “OFF”.
2. Disconnect ECM harness connector.
3. Disconnect daytime light relay.
4. Check harness continuity between ECM terminal 84 and daytime light relay terminal 3.
Refer to Wiring Diagram.
5. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 8.
NG >> GO TO 7.
Condition Voltage
Lighting switch “ON” at 2nd position Battery voltage
Lighting switch “OFF” Approximately 0V
MBIB0158E
Continuity should exist.
Continuity should exist.

EC-470
[QG (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
THRTL SEN 1 [V]××●The throttle position sensor signal volt-
age is displayed.
THRTL SEN 2 [V]×
INT/A TEMP SE
[°C] or [°F]××
●The intake air temperature (determined
by the signal voltage of the intake air
temperature sensor) is indicated.
START SIGNAL
[ON/OFF]××
●Indicates [ON/OFF] condition of the
starter signal computed from the signals
of the crankshaft position sensor (POS),
camshaft position sensor (PHASE) and
battery voltage.
●After starting the engine, [OFF] is
displayed regardless of the starter
signal.
CLSD THL POS
[ON/OFF]××
●Indicates idle position [ON/OFF] com-
puted by ECM according to the acceler-
ator pedal position sensor signal.
AIR COND SIG
[ON/OFF]××
●Indicates [ON/OFF] condition of the air
conditioner switch as determined by the
air conditioner signal.
P/N POSI SW
[ON/OFF]××
●Indicates [ON/OFF] condition from the
park/neutral position (PNP) switch sig-
nal.
PW/ST SIGNAL
[ON/OFF]××
●[ON/OFF] condition of the power steer-
ing oil pressure switch as determined by
the power steering oil pressure signal is
indicated.
LOAD SIGNAL
[ON/OFF]××
●Indicates [ON/OFF] condition from the
electrical load signal.
ON ... Rear window defogger switch is
ON and/or lighting switch is in 2nd posi-
tion.
OFF ... Both rear window defogger
switch and lighting switch are OFF.
IGNITION SW
[ON/OFF]×
●Indicates [ON/OFF] condition from igni-
tion switch.
HEATER FAN SW
[ON/OFF]×
●Indicates [ON/OFF] condition from the
heater fan switch signal.
BRAKE SW
[ON/OFF]×
●Indicates [ON/OFF] condition from the
stop lamp switch signal.
INJ PULSE-B1
[msec]×
●Indicates the actual fuel injection pulse
width compensated by ECM according
to the input signals.●When the engine is stopped, a
certain computed value is indi-
cated.
IGN TIMING
[BTDC]×
●Indicates the ignition timing computed
by ECM according to the input signals.●When the engine is stopped, a
certain value is indicated.
CAL/LD VALUE [%]
●“Calculated load value” indicates the
value of the current airflow divided by
peak airflow.
MASS AIRFLOW
[g·m/s]
●Indicates the mass airflow computed by
ECM according to the signal voltage of
the mass air flow sensor. Monitored item
[Unit]ECM
INPUT
SIG-
NALSMAIN
SIG-
NALSCAN
DIAG
SUP-
PORT
MNTRDescription Remarks

ELECTRICAL LOAD SIGNAL
EC-713
[QG (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
3.CHECK LOAD SIGNAL CIRCUIT OVERALL FUNCTION-II
Without CONSULT-II
Check voltage between ECM terminal 84 and ground under the fol-
lowing conditions.
OK or NG
OK >>INSPECTION END
NG >> GO TO 5.
4.CHECK REAR WINDOW DEFOGGER SYSTEM
Refer to EL-173.
>>INSPECTION END
5.CHECK HEADLAMP FUNCTION
1. Turn lighting switch “ON” at 2nd position.
2. Check that headlamps are illuminated.
OK or NG
OK >> GO TO 6.
NG >> Refer to EL-42 or EL-46.
6.CHECK HEADLAMP INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
WITHOUT DAYTIME LIGHT SYSTEM
1. Turn ignition switch “OFF”.
2. Disconnect ECM harness connector.
3. Disconnect lighting switch harness connector.
4. Check harness continuity between ECM terminal 84 and lighting switch terminal 10.
Refer to Wiring Diagram.
5. Also check harness for short to ground and short to power.
WITH DAYTIME LIGHT SYSTEM
1. Turn ignition switch “OFF”.
2. Disconnect ECM harness connector.
3. Disconnect daytime light relay.
4. Check harness continuity between ECM terminal 84 and daytime light relay terminal 3.
Refer to Wiring Diagram.
5. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 8.
NG >> GO TO 7.
Condition Voltage
Lighting switch “ON” at 2nd position Battery voltage
Lighting switch “OFF” Approximately 0V
MBIB0158E
Continuity should exist.
Continuity should exist.

Front Door Glass=NJBT0007Make sure that door glass is positioned in glass run groove.
Make sure that there is no abnormality when door glass is
raised or lowered.
FRONT DOOR GLASS AND REGULATORNJBT0007S01
SBT236A
For removal of front door finisher, refer to “DOOR TRIM”,
BT-39.
Remove sealing screen.
SBT964
1. Using power window main switch, raise or lower door glass
until carrier plate securing bolts are visible.
2. Remove bolts securing carrier plate.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
HA
SC
EL
IDX
DOOR
Front Door Glass
BT-17

REAR DOOR GLASS AND REGULATORNJBT0009S01
SBT235A
For removal of rear door finisher, refer to “DOOR TRIM”,
BT-39.
For removal of door outside molding, refer to “EXTERIOR”,
BT-47.
Remove sealing screen.
SBT970
1. Remove bolts securing lower sash rear, then remove lower
sash rear.
2. Using power window main switch, raise or lower door glass
until carrier plate securing bolts are visible.
3. Remove bolts securing main channel.
SBT971
4. Lower the door glass to the full-open position. Then remove
the glass from the partition sash and glass run.
5. Insert the glass between the partition sash and door outer
panel, and pull the glass out to the outside of door.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
HA
SC
EL
IDX
DOOR
Rear Door Glass (Cont’d)
BT-19

Removal and InstallationNJBT0014Front door finisher
1. Remove inside handle escutcheon.
2. Remove door armrest.
3. Remove window regulator handle. (Manual models)
4. Remove power window switch finisher, then disconnect the connectors.
5. Remove bolts, screw and clip securing door finisher.
6. Remove clips securing front door finisher.
7. Lift out front door finisher.
Rear door finisher
8. Remove inside handle escutcheon.
9. Remove door armrest.
10. Remove power window switch finisher, then disconnect the connector.
11. Remove bolts and clips securing door finisher.
12. Remove clips securing rear door finisher.
13. Lift out rear door finisher.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
HA
SC
EL
IDX
DOOR TRIM
Removal and Installation
BT-39

SBF034BA
Removal and InstallationNJBT0023REMOVALNJBT0023S01After removing moldings, remove glass using piano wire or power
cutting tool and an inflatable pump bag.
WARNING:
When cutting the glass from the vehicle, always wear safety
glasses and heavy gloves to help prevent glass splinters from
entering your eyes or cutting your hands.
CAUTION:
Be careful not to scratch the glass when removing.
Do not set or stand the glass on its edge. Small chips may
develop into cracks.
SBT472
SBT473
INSTALLATIONNJBT0023S02Use a genuine Nissan Urethane Adhesive Kit or equivalent
and follow the instructions furnished with it.
While the urethane adhesive is curing, open a door win-
dow. This will prevent the glass from being forced out by
passenger compartment air pressure when a door is
closed.
The molding must be installed securely so that it is in
position and leaves no gap.
Inform the customer that the vehicle should remain sta-
tionary until the urethane adhesive has completely cured
(preferably 24 hours). Curing time varies with temperature
and humidity.
WARNING:
Keep heat and open flames away as primers and adhesive
are flammable.
The materials contained in the kit are harmful if
swallowed, and may irritate skin and eyes. Avoid contact
with the skin and eyes.
Use in an open, well ventilated location. Avoid breathing
the vapors. They can be harmful if inhaled. If affected by
vapor inhalation, immediately move to an area with fresh
air.
Driving the vehicle before the urethane adhesive has com-
pletely cured may affect the performance of the wind-
shield in case of an accident.
CAUTION:
Do not use an adhesive which is past its usable term.
Shelf life of this product is limited to six months after the
date of manufacture. Carefully adhere to the expiration or
manufacture date printed on the box.
Keep primers and adhesive in a cool, dry place. Ideally,
they should be stored in a refrigerator.
WINDSHIELD AND WINDOWS
Removal and Installation
BT-68

Trouble Diagnoses...................................................120
Electrical Components Inspection ...........................128
WARNING LAMPS<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011>9
Schematic <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011[..........129
Wiring Diagram - WARN - .......................................130
Electrical Components Inspection ...........................135
WARNING CHIME<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011001100110011>6
Component Parts and Harness Connector
Location <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011001100110011[............136
System Description/QG Engine Models and YD
Engine Models with Common Rail ..........................136
System Description/YD Engine Models without
Common Rail and K9K Engine Models...................137
Wiring Diagram - CHIME - ......................................139
Trouble Diagnoses/QG and YD Engine Models
with Common Rail ...................................................141
Trouble Diagnoses/YD Engine Models without
Common Rail and K9K Engine Models...................152
FRONT WIPER AND WASHER..................................158
System Description ..................................................158
Wiring Diagram - WIPER - ......................................160
Removal and Installation .........................................162
Washer Nozzle Adjustment .....................................163
Washer Tube Layout ...............................................163
REAR WIPER AND WASHER....................................164
Wiring Diagram - WIP/R -........................................164
Removal and Installation .........................................166
Washer Nozzle Adjustment .....................................166
Washer Tube Layout ...............................................167
HEADLAMP WASHER................................................168
Wiring Diagram - HLC - ...........................................168
Washer Tube Layout ...............................................169
HORN<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[............170
Wiring Diagram - HORN - .......................................170
CIGARETTE LIGHTER................................................171
Wiring Diagram - CIGAR -.......................................171
CLOCK<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[..........172
Wiring Diagram - CLOCK -......................................172
REAR WINDOW DEFOGGER.....................................173
System Description/QG and YD Engine Models
with Common Rail ...................................................173
System Description/YD Engine Models without
Common Rail and K9K Engine Models...................174
Schematic <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011[..........175
Wiring Diagram - DEF - ...........................................176
Trouble Diagnoses/QG and YD Engine Models
with Common Rail ...................................................179
Trouble Diagnoses/YD Engine Models without
Common Rail and K9K Engine Models...................186
Electrical Components Inspection ...........................189
Filament Check ........................................................190
Filament Repair .......................................................191AUDIO<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011001100110011[...........192
System Description ..................................................192
Component Parts Location ......................................194
Schematic <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011[..........195
Wiring Diagram - AUDIO - .......................................198
Trouble Diagnoses...................................................213
Inspection<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011[............213
AUDIO ANTENNA<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011001100110011>4
Location of Antenna .................................................214
Antenna Rod Replacement .....................................214
VFD DISPLAY<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011001100110011001100110011>215
System Description ..................................................215
Component Parts and Harness Connector and
Harness Connector Location ...................................217
Wiring Diagram - COMM -.......................................218
Terminals and Reference Value for Display Unit ....220
Terminals and Reference Value for Multifunction
Switch <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011[.............221
Trouble Diagnosis ....................................................222
LCD DISPLAY<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011001100110011001100110011001100110011>38
System Description ..................................................238
Precautions for Display Unit Replacement..............242
Component Parts and Harness Connector and
Harness Connector Location ...................................242
Wiring Diagram - COMM -.......................................243
Terminals and Reference Value for Display Unit ....245
Terminals and Reference Value for AV and NAVI
Control Unit <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011[..........245
Terminals and Reference Value for Multifunction
Switch <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011[.............245
Trouble Diagnoses...................................................245
TELEPHONE (PRE WIRE)..........................................246
Wiring Diagram - PHONE - .....................................246
HEATED SEAT<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011001100110011001100110011>7
Wiring Diagram - H/SEAT - .....................................247
POWER SUNROOF<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011>9
Wiring Diagram - SROOF - .....................................249
Trouble Diagnoses...................................................250
DOOR MIRROR<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
1100110011001100110011001100110011>1
Wiring Diagram - MIRROR - ...................................251
POWER WINDOW<0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
110011001100110011>3
System Description ..................................................253
Schematic <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011[..........255
Wiring Diagram - WINDOW - ..................................256
Trouble Diagnoses...................................................260
POWER DOOR LOCK.................................................261
System Description ..................................................261
Schematic <0011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100110011001100
11001100110011[..........262
Wiring Diagram - D/LOCK -.....................................264
Trouble Diagnosis/QG and YD Engine Models
with Common Rail ...................................................271
CONTENTS(Cont’d)
EL-2