battery NISSAN ALMERA 2001 Service Manual

SRS697
8. Touch ªTROUBLE DIAG RECORDº.
NOTE:
With ªTROUBLE DIAG RECORDº, diagnosis results previ-
ously erased by a reset operation can be displayed.
SRS704
9. Diagnostic code is displayed on ªTROUBLE DIAG RECORDº.
10. Touch ªPRINTº.
11. Compare diagnostic codes to ªIntermittent Malfunction Diag-
nostic Code Chartº, page RS-70 (4-door Sedan) or RS-72
(Hatchback).
12. Touch ªBACKº key of CONSULT-II until ªSELECT SYSTEMº
appears.
13. Turn ignition switch ªOFFº, then turn off and disconnect
CONSULT-II, and disconnect both battery cables.
14. Repair the system as outlined by the ªRepair orderº in ªInter-
mittent Malfunction Diagnostic Code Chartº, that corresponds
to the self-diagnostic result. For replacement procedure of
component parts, refer to RS-26.
15. Go to DIAGNOSTIC PROCEDURE 3, page RS-66, for final
checking.
Intermittent Malfunction Diagnostic Code Chart (ªSELF-
DIAG [PAST]º or ªTROUBLE DIAG RECORDº)/4-door
Sedan
NJRS0048S0401
Diagnostic item Explanation Repair order
NO DTC IS
DETECTED.When malfunction is
indicated by the ªAIR
BAGº warning lamp in
User mode+Low battery voltage (Less than 9V)+Go to DIAGNOSTIC PROCEDURE
3 (RS-66) after charging battery.
+No malfunction is detected.+Go to DIAGNOSTIC PROCEDURE
3 (RS-66).
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Trouble Diagnoses with CONSULT-II (Cont'd)
RS-70

SRS800
Trouble Diagnoses without CONSULT-II=NJRS0049DIAGNOSTIC PROCEDURE 6NJRS0049S01Inspecting SRS malfunctioning parts by using ªAIR BAGº
warning lamp Ð Diagnosis mode
NOTE:
SRS will not enter Diagnosis mode if no malfunction is
detected in User mode.
1. Turn ignition switch ªONº.
2. After ªAIR BAGº warning lamp lights for 7 seconds, turn igni-
tion switch ªOFFº within 1 second.
3. Wait more than 3 seconds.
4. Repeat steps 1 to 3 three times.
5. Turn ignition switch ªONº.
SRS is now in Diagnosis mode.
6. ªAIR BAGº warning lamp operates in Diagnosis mode as fol-
lows:
NOTE:
If SRS does not enter Diagnosis mode even though malfunction is
detected in User mode, check the battery voltage.
If the battery voltage is less than 9V, charge the battery. Then go
to DIAGNOSTIC PROCEDURE 7, page RS-79.
If the battery voltage is OK, replace the diagnosis sensor unit.
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Trouble Diagnoses without CONSULT-II
RS-74

No. ªAIR BAGº warning lamp flash pattern Ð Diagnosis mode Ð SRS condition
1
SRS333
athroughbare repeated.+Diagnosis
results (pre-
viously
stored in
the
memory)
might not
be erased
after repair.
+Intermittent
malfunction
has been
detected in
the past.
Go to DIAG-
NOSTIC PRO-
CEDURE 8
(RS-81).
2
SRS341
athroughdare repeated.
bÐ Driver and front passen-
ger air bag and front seat belt
pre-tensioner marker (For iden-
tifying driver air bag, front pas-
senger air bag and/or front seat
belt pre-tensioners malfunction-
ing)
dÐ Indicates malfunctioning
part. The number of flash var-
ies with malfunctioning part
(0.5 sec. ON and 0.5 sec. OFF
is counted as one flash.)The system is
malfunctioning
and needs to
be repaired.
3
SRS342-A
athroughfare repeated.
b,c,dÐ Front side air bag
marker (For identifying front
side air bag malfunctioning)
fÐ Indicates malfunctioning
part. The number of flash var-
ies with malfunctioning part
(0.5 sec. ON and 0.5 sec. OFF
is counted as one flash.)
7. Malfunctioning part is indicated by the number of flashes (part
dorf). Compare the number of flashes to ªAir Bag Warning
Lamp Flash Code Chartº, page RS-76, and locate malfunction-
ing part.
8. Turn ignition switch ªOFFº, and disconnect both battery cables.
9. Repair the system as outlined by the ªRepair orderº in ªWarn-
ing Lamp Flash Code Chartº that corresponds to the flash
code. For replacement procedure of component parts, refer to
RS-26.
10. After repairing the system, go to DIAGNOSTIC PROCEDURE
7, page RS-79.
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Trouble Diagnoses without CONSULT-II (Cont'd)
RS-75

The LH side air bag (sat-
ellite) sensor is malfunc-
tioning.
(f: 4 flashes)Flash pattern
SRS339-A
athroughfare repeated.
fÐ Four flashes indi-
cate malfunctioning LH
side air bag (satellite)
sensor circuit.
Repair order (ªRecheck SRS at each replacement.º)
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the LH side air bag (satellite) sensor.
4. Replace the diagnosis sensor unit.
5. Replace the related harness.
* Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is eliminated
using the air bag warning lamp or CONSULT-II each time repair is finished. If malfunction is still observed, proceed to the next
step. When malfunction is eliminated, further repair work is not required.
SRS800
DIAGNOSTIC PROCEDURE 7NJRS0049S02Final checking after repairing SRS by using ªAIR BAGº warn-
ing lamp Ð Diagnosis mode and User mode
1. After repairing SRS connect both battery cables.
2. Open driver's door.
3. Turn ignition switch from ªOFFº to ªONº.
4. ªAIR BAGº warning lamp operates in Diagnosis mode as fol-
lows:
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Trouble Diagnoses without CONSULT-II (Cont'd)
RS-79

STARTING & CHARGING SYSTEMS
SECTION
SC
CONTENTS
PRECAUTIONS...............................................................2
Supplemental Restraint System (SRS)²AIR
BAG²and²SEAT BELT PRE-TENSIONER²...............2
Wiring Diagrams and Trouble Diagnoses....................2
BATTERY.........................................................................3
How to Handle Battery ................................................3
METHODS OF PREVENTING OVER-DISCHARGE......3
CHECKING ELECTROLYTE LEVEL............................3
SPECIFIC GRAVITY CHECK......................................4
Battery Test and Charging Chart .................................6
CHART I...................................................................6
CHART II..................................................................7
A: SLOW CHARGE....................................................8
B: STANDARD CHARGE..........................................10
C: QUICK CHARGE................................................. 11
STARTING SYSTEM.....................................................13
System Description ....................................................13
M/T MODELS..........................................................13
A/T MODELS...........................................................13
Wiring Diagram - START -/Sedan .............................14
M/T MODELS..........................................................14
A/T MODELS...........................................................15
Wiring Diagram - START -/Hatchback.......................16
Trouble Diagnoses.....................................................17
Construction ...............................................................18
Removal and Installation ...........................................21
REMOVAL...............................................................21
INSTALLATION........................................................21
Inspection...................................................................21
MAGNETIC SWITCH CHECK...................................21
PINION/CLUTCH CHECK.........................................21
BRUSH CHECK.......................................................22
YOKE CHECK.........................................................23
ARMATURE CHECK................................................23
Assembly ...................................................................24
PINION PROTRUSION LENGTH ADJUSTMENT........24
CHARGING SYSTEM....................................................26
System Description ....................................................26
SEDAN...................................................................26
HATCHBACK...........................................................26
Wiring Diagram - CHARGE -/Sedan .........................27
GASOLINE ENGINE MODELS..................................27
DIESEL ENGINE MODELS.......................................28
Wiring Diagram - CHARGE -/Hatchback...................29
Trouble Diagnoses.....................................................30
WITH IC REGULATOR.............................................30
MALFUNCTION INDICATOR....................................30
Construction ...............................................................31
Removal and Installation ...........................................34
REMOVAL (QG ENGINE).........................................34
REMOVAL (YD ENGINE)..........................................34
INSTALLATION........................................................35
Disassembly...............................................................35
REAR COVER.........................................................35
REAR BEARING......................................................35
Inspection...................................................................35
ROTOR CHECK......................................................35
BRUSH CHECK.......................................................36
STATOR CHECK.....................................................36
Assembly ...................................................................36
RING FITTING IN REAR BEARING...........................36
REAR COVER INSTALLATION.................................37
SERVICE DATA AND SPECIFICATIONS (SDS).........38
Battery........................................................................38
Starter ........................................................................38
Alternator ...................................................................39

How to Handle BatteryNJSC0003CAUTION:
If it becomes necessary to start the engine with a booster
battery and jumper cables,
1) Use a 12-volt booster battery.
2) After connecting battery cables, ensure that they are
tightly clamped to battery terminals for good contact.
MEL040F
METHODS OF PREVENTING OVER-DISCHARGENJSC0003S01The following precautions must be taken to prevent over-discharg-
ing a battery.
+The battery surface (particularly its top) should always be kept
clean and dry.
+The terminal connections should be clean and tight.
+At every routine maintenance, check the electrolyte level.
This also applies to batteries designated as ªlow maintenanceº
and ªmaintenance-freeº.
MEL041F
+When the vehicle is not going to be used over a long period of
time, disconnect the negative battery terminal.
MEL042F
+Check the charge condition of the battery.
Periodically check the specific gravity of the electrolyte. Keep
a close check on charge condition to prevent over-discharge.
CHECKING ELECTROLYTE LEVELNJSC0003S02WARNING:
Do not allow battery fluid to come in contact with skin, eyes,
fabrics, or painted surfaces. After touching a battery, do not
touch or rub your eyes until you have thoroughly washed your
hands. If acid contacts eyes, skin or clothing, immediately
flush with water for 15 minutes and seek medical attention.
BATTERY
How to Handle Battery
SC-3

MEL043F
+Remove the cell plug using a suitable tool.
+Add distilled water up to the MAX level.
SEL709E
SulphationNJSC0003S0201A battery will be completely discharged if it is left unattended
for a long time and the specific gravity will become less than
1.100. This may result in sulphation on the cell plates.
To determine if a battery has been ªsulphatedº, note its volt-
age and current when charging it. As shown in the figure, less
current and higher voltage are observed in the initial stage of
charging sulphated batteries.
A sulphated battery may sometimes be brought back into ser-
vice by means of a long, slow charge, 12 hours or more, fol-
lowed by a battery capacity test.
MEL042FA
SPECIFIC GRAVITY CHECKNJSC0003S031. Read hydrometer and thermometer indications at eye level.
2. Convert into specific gravity at 20ÉC (68ÉF).
Example:
+When electrolyte temperature is 35ÉC (95ÉF) and specific grav-
ity of electrolyte is 1.230, converted specific gravity at 20ÉC
(68ÉF) is 1.240.
+When electrolyte temperature is 0ÉC (32ÉF) and specific grav-
ity of electrolyte is 1.210, converted specific gravity at 20ÉC
(68ÉF) is 1.196.
BATTERY
How to Handle Battery (Cont'd)
SC-4

SEL007Z
BATTERY
How to Handle Battery (Cont'd)
SC-5

Battery Test and Charging ChartNJSC0017CHART INJSC0017S01
SEL754W
*1: SC-4
*2: SC-7*3: SC-8
*4: SC-10*5: SC-11
BATTERY
Battery Test and Charging Chart
SC-6

CHART IINJSC0017S02
SEL755W
*: SC-6
+Check battery type and determine the specified current using the following table.
Fig. 1 DISCHARGING CURRENT (Load Tester)
Type Current (A)
28B19R(L) 90
34B19R(L) 99
46B24R(L) 135
55B24R(L) 135
50D23R(L) 150
55D23R(L) 180
65D26R(L) 195
80D26R(L) 195
75D31R(L) 210
063 [YUASA type code] 210
95D31R(L) 240
115D31R(L) 240
025 [YUASA type code] 240
065 [YUASA type code] 255
BATTERY
Battery Test and Charging Chart (Cont'd)
SC-7