2003 NISSAN ALMERA N16 glove box

EC-80
[QG (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
ECM Harness Connector Terminal Layout
EBS00K3S
ECM Terminals and Reference ValueEBS00K3T
PREPARATION
1. ECM is located behind the glove box. For this inspection,
remove glove box.
2. Remove ECM harness protector.
3. When disconnecting ECM harness connector, loosen it with
levers as far as they will go as shown at right.
4. Connect a break-out box (SST) and Y-cable adapter (SST)
between the ECM and ECM harness connector.
●Use extreme care not to touch 2 pins at one time.
●Data is for comparison and may not be exact.
ECM INSPECTION TABLE
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
MBIB0045E
MBIB0258E
MBIB0145E
TERMI-
NAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
1 B ECM ground[Engine is running]
●Idle speedEngine ground

EC-458
[QG (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
ECM Harness Connector Terminal Layout
EBS00KEY
ECM Terminals and Reference ValueEBS00KEZ
PREPARATION
1. ECM is located behind the glove box. For this inspection,
remove glove box.
2. Remove ECM harness protector.
3. When disconnecting ECM harness connector, loosen it with
levers as far as they will go as shown at right.
4. Connect a break-out box (SST) and Y-cable adapter (SST)
between the ECM and ECM harness connector.
●Use extreme care not to touch 2 pins at one time.
●Data is for comparison and may not be exact.
ECM INSPECTION TABLE
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
MBIB0045E
MBIB0258E
MBIB0145E
TERMI-
NAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
1 B ECM ground[Engine is running]
●Idle speedEngine ground

BLOWER UNIT
ATC-119
C
D
E
F
G
H
I
K
L
MA
B
AT C
BLOWER UNITPFP:27200
Removal and InstallationEJS00206
REMOVAL
1. Remove the glove box assembly.
2. Remove the glove box cover and instrument lower assist panel.
3. Remove the ECM with ECM bracket.
4. Remove the blower unit fixing bolt and screw.
5. Disconnect the blower motor connector, intake door motor con-
nector and auto amp. connector.
6. Remove the harness fixing clip.
7. Move the blower unit downwards.
CAUTION:
Slide the blower unit toward the passenger side, remove loca-
tion pins (2 pieces), then move it downwards.
8. Remove the blower unit.
INSTALLATION
CAUTION:
●Make sure the location pins (2 pieces) are securely installed.
Disassembly and AssemblyEJS00207
NOTE:
This illustration is for RHD models. The layout for LHD models is symmetrically opposite.
RJIA0167E
1. Auto amplifier 2. Screw 3. Cooling hose
4. Blower fan motor assembly 5. Washer 6. Blower fan
7. Nut 8. Screw 9. Intake bellmouth
10. Intake door lever 2 11. Intake door lever 1 12. Intake door link
13. Intake door motor 14. Screw 15. Upper case
16. Intake door 2 17. Intake door 1 18. Adapter assembly
19. Screw 20. Ventilation air filter 21. Filter cover
22. Screw 23. Bracket 24. Screw
25. Under cover clip 26. Screw
RJIA0168J

ATC-128
VENTILATION AIR FILTER
VENTILATION AIR FILTER
PFP:27277
Removal and InstallationEJS0020F
FUNCTION
Air inside passenger compartment is kept clean at either recircula-
tion or fresh mode by installing ventilation air filter into blower unit.
REPLACEMENT TIMING
Refer to MA-5 (Except for Europe), MA-8 or MA-10 (For Europe), “CHASSIS AND BODY MAINTENANCE”.
Caution label is fixed inside the glove box.
REPLACEMENT AND PROCEDURES
1. Remove the glove box.
2. Remove the ventilation air filter cover.
3. Take out the ventilation air filter from blower unit.
4. Replace with new one and reinstall on blower unit.
5. Reinstall the glove box.
RHA680H
RHA681H

5 CHECK WHEEL SENSOR CIRCUIT
1. Disconnect control unit connector and wheel sensor connector.
2. Check continuity between the ABS actuator and electric unit harness connector E217 terminal No.5 (R), 16 (G), 10 (W),
9 (B), 17 (P), 6 (L), 19 (PU), 8 (LG) and wheel sensor harness connector E226 No. 1 (R), 2 (G), E228 No .1 (W), 2 (B),
B104 No .1 (P), 2 (L), B103 No. 1 (PU), 2 (LG)
SFIA0420E
OK or NG
OK Replace ABS actuator and electric unit.
NG Repair or replace the harness.
ABS Warning Lamp Does Not Illuminate. (ABS
Warning Lamp Does Not Come on When the
Ignition Switch is Turned ON.)
NJBR0167Replace the combination meter control unit.
ABS Warning Lamp Illuminates with Ignition
ON, but Does Not Illuminates Off After a Few
Seconds. (ABS Warning Lamp has been
Illuminated.)
NJBR0168
1 ABS ACTUATOR AND ELECTRIC UNIT CONNECTOR CONNECTION INSPECTION
Remove glove box on the passenger side and check ABS actuator and electric unit connector for proper connection.
OK or NG
OK GO TO 2. (ABS actuator and electric unit connector is properly connected.)
NG Connect the ABS actuator and electric unit connector and perform inspection again.
2 USING CONSULT-II, PERFORM SELF-DIAGNOSIS
Connect the CONSULT-II and perform self-diagnosis.
OK or NG
OK Normal (No self-diagnosis malfunction indicated.)
NG Perform inspection according to the trouble codes displayed on the CONSULT-II. Refer
to the “DTC chart”.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
ST
RS
BT
HA
SC
EL
IDX
TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMSABS
Wheel Sensor System (Cont’d)
BR-65

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

RHA680H
Ventilation Air Filter
FUNCTIONNJHA0171Air inside passenger compartment is kept clean at either recircula-
tion or fresh mode by installing ventilation air filter into cooling unit.
REPLACEMENT TIMINGNJHA0172Replace ventilation air filter.
Refer to MA-7, “PERIODIC MAINTENANCE”.
Caution label is fixed inside the glove box.
RHA681H
REPLACEMENT PROCEDURENJHA0173Remove glove box.
Remove filter cover.
Take out the ventilation air filter from blower unit.
Replace with new one and reinstall on blower unit.
Reinstall glove box.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
SC
EL
IDX
SERVICE PROCEDUREMANUAL
Ventilation Air Filter
HA-95

SRS824
Front Passenger Air Bag Module
REMOVALNJRS0018CAUTION:
Before servicing SRS, turn the ignition switch off, discon-
nect both battery cables and wait for at least 3 minutes.
Always work from the side of or under front passenger air
bag module.
1. Open the glove box lid.
2. Open the connector cover.
3. Disconnect front passenger air bag module connector from air
bag harness connector.
SRS825
4. Remove glove box assembly. Refer to BT-25, “INSTRUMENT
PANEL ASSEMBLY” for details.
5. Remove glove box cover.
6. Remove front passenger air bag module fixing bolts.
Use TAMPER RESISTANT TORX (Size T50) to remove spe-
cial bolts.
Take out the front passenger air bag module from the instru-
ment panel.
The front passenger air bag module is heavy and should be
supported using both hands during removal.
SRS570
CAUTION:
Always place front passenger air bag module with pad
side facing upward.
Do not attempt to disassemble front passenger air bag
module.
Do not use old bolts after removal; replace with new
coated bolts.
Do not insert any foreign objects (screwdriver, etc.) into
front passenger air bag module connector.
SBF814E
Replace front passenger air bag module if it has been
dropped or sustained an impact.
Do not expose the front passenger air bag module to tem-
peratures exceeding 90°C (194°F).
Do not allow oil, grease or water to come in contact with
the front passenger air bag module.
After front passenger air bag inflates, the front instrument
panel assembly should be replaced if damaged.
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Front Passenger Air Bag Module
RS-32