1999 NISSAN PRIMERA charging

Components
NAT311 Fluid level gauge
Fluid charging pipe
5.0 - 6.8 (0.5 - 0.7, 44 - 60)
PNP SW5.0 - 6.8
(0.5 - 0.7, 44 - 60)
Dropping resistor
Secondary pulley speed sensor
5.0 - 6.8
(0.5 - 0.7, 44 - 60)
Speedometer pinion
O-ring
O-ringDifferential
oil seal
Torque converter
Input shaft O-ring
Oil pump
oil seal
CVT assy
Oil pan installation bolt (18)
6.9 - 8.8 (0.7 - 0.9, 61 - 78)
: N´m (kg-m, in-lb)
: N´m (kg-m, ft-lb)
: CVT fluid NS-1Oil panMagnetDrain bolt
30 - 39 (3.0 - 4.0, 22 - 29)
Gasket
Oil pan gasket
4.5 - 5.7 (0.45 - 0.59, 40 - 50)Tube (inlet)
40-58
(4.0 - 6.0,
30 - 43)
Copper washer
4.5 - 5.7
(0.45 - 0.59, 40 - 50) Tube (outlet)
4.5 - 5.7 (0.45 - 0.59, 40 - 50)Copper washer40 - 58 (4.0 - 6.0, 30 - 43)Primary pulley
speed sensor
5.0 - 6.8 (0.5 - 0.7, 44 - 60)
O-ring
O-ring
4.5 - 5.7 (0.45 - 0.59, 40 - 50)
Differential
oil seal
SEC. 310×311×312×319
REMOVAL AND INSTALLATION
Components
AT-119

System DescriptionNCEC0444
Sensor Input Signal to ECMECM func-
tionActuator
Camshaft position sensor (PHASE) Engine speed
Fuel pump
controlFuel pump relay
Ignition switch Start signal
The ECM activates the fuel pump for several seconds after the ignition switch is turned on to improve engine
startability. If the ECM receives a 180É signal from the camshaft position sensor, it knows that the engine is
rotating, and causes the pump to perform. If the 180É signal is not received when the ignition switch is on, the
engine stalls. The ECM stops pump operation and prevents battery discharging, thereby improving safety. The
ECM does not directly drive the fuel pump. It controls the ON/OFF fuel pump relay, which in turn controls the
fuel pump.
Condition Fuel pump operation
Ignition switch is turned to ON. Operates for 1 second
Engine running and cranking Operates
When engine is stopped (Signal is not sent from camshaft position sensor.) Stops in 1.5 seconds
Except as shown aboveStops
Component DescriptionNCEC0501A turbine type design fuel pump is used in the fuel tank.
CONSULT-II Reference Value in Data Monitor
Mode
NCEC0445
MONITOR ITEM CONDITION SPECIFICATION
FUEL PUMP RLYIIgnition switch is turned to ON (Operates for 1 second)
IEngine running and cranking
IWhen engine is stopped (stops in 1.5 seconds)ON
IExcept as shown above OFF
AEC801
FUEL PUMPQG16I18DE
System Description
EC-336

System DescriptionNCEC0444
Sensor Input Signal to ECMECM func-
tionActuator
Camshaft position sensor (REF) Engine speed
ECM Fuel pump relay
Ignition switch Start signal
The ECM activates the fuel pump for several seconds after the ignition switch is turned on to improve engine
startability. If the ECM receives a 180É signal from the camshaft position sensor, it knows that the engine is
rotating, and causes the pump to perform. If the 180É signal is not received when the ignition switch is on, the
engine stalls. The ECM stops pump operation and prevents battery discharging, thereby improving safety. The
ECM does not directly drive the fuel pump. It controls the ON/OFF fuel pump relay, which in turn controls the
fuel pump.
Condition Fuel pump operation
Ignition switch is turned to ON. Operates for 2 seconds
Engine running and cranking Operates
When engine is stopped Stops in 1.5 seconds
Except as shown aboveStops
Component DescriptionNCEC0501A turbine type design fuel pump is used in the fuel tank.
CONSULT-II Reference Value in Data Monitor
Mode
NCEC0445
MONITOR ITEM CONDITION SPECIFICATION
FUEL PUMP RLYIIgnition switch is turned to ON (Operates for 2 seconds)
IEngine running and cranking
IWhen engine is stopped (stops in 1.5 seconds)ON
IExcept as shown above OFF
ECM Terminals and Reference ValueNCEC0446Specification data are reference values and are measured between each terminal and 48 (ECM ground).
TERMI-
NAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
21 B/P Fuel pump relay[Ignition switch ªONº]
IFor 2 seconds after turning ignition switch ªONº
[Engine is running]0-1V
[Ignition switch ªONº]
IMore than 1 second after turning ignition switch
ªONºBATTERY VOLTAGE
(11 - 14V)
AEC801
FUEL PUMPSR20DE
System Description
EC-316

ELECTRICAL SYSTEM
SECTION
EL
When you read wiring diagrams:

Read GI section, “HOW TO READ WIRING DIAGRAMS”.
When you perform trouble diagnoses, read GI section, “HOW TO FOLLOW FLOW
CHART IN TROUBLE DIAGNOSES” and “HOW TO PERFORM EFFICIENT DIAGNOSIS
FOR AN ELECTRICAL INCIDENT”.
CONTENTS
PRECAUTIONS AND PREPARATION.......................... 5
Precautions ................................................................ 5
HARNESS CONNECTOR.............................................. 6
Description ................................................................. 6
STANDARDIZED RELAY.............................................. 8
Description ................................................................. 8
POWER SUPPLY ROUTING....................................... 10
Schematic ................................................................ 10
Wiring Diagram - POWER - .................................... 12
Fuse ......................................................................... 22
Fusible Link.............................................................. 22
Circuit Breaker Inspection ....................................... 22
GROUND DISTRIBUTION........................................... 23
BATTERY..................................................................... 29
How to Handle Battery ............................................ 29
Battery Test and Charging Chart ............................. 32
Service Data and Specifications (SDS)................... 36
STARTING SYSTEM................................................... 37
Wiring Diagram - START -....................................... 37
Trouble Diagnoses................................................... 40
Construction ............................................................. 41
Removal and Installation ......................................... 47
Inspection................................................................. 47
Assembly ................................................................. 51
Service Data and Specifications (SDS)................... 52
CHARGING SYSTEM.................................................. 53
Wiring Diagram - CHARGE -................................... 53
Trouble Diagnoses................................................... 55
Construction ............................................................. 56
Removal and Installation ......................................... 60Disassembly............................................................. 60
Inspection................................................................. 60
Assembly ................................................................. 62
Service Data and Specifications (SDS)................... 63
COMBINATION SWITCH............................................. 64
Combination Switch/Check ...................................... 64
STEERING SWITCH.................................................... 65
Check ....................................................................... 65
Replacement ............................................................ 66
HEADLAMP (WITHOUT DAYTIME LIGHT
SYSTEM) - CONVENTIONAL TYPE -........................ 67
Wiring Diagram - H/LAMP -..................................... 67
Trouble Diagnoses................................................... 69
Bulb Replacement ................................................... 70
Aiming Adjustment ................................................... 70
HEADLAMP (WITHOUT DAYTIME LIGHT
SYSTEM) - XENON TYPE -........................................ 72
System Description .................................................. 72
Wiring Diagram - H/LAMP -..................................... 73
Trouble Diagnoses................................................... 75
Bulb Replacement ................................................... 76
HEADLAMP - DAYTIME LIGHT SYSTEM -............... 78
Schematic ................................................................ 78
Wiring Diagram - DTRL - ......................................... 79
HEADLAMP - DAYTIME LIGHT SYSTEM WITH
XENON TYPE -............................................................ 82
Schematic ................................................................ 82
Wiring Diagram - DTRL - ......................................... 83
HEADLAMP - DAYTIME LIGHT SYSTEM -............... 86
Trouble Diagnoses................................................... 86
EL

CAUTION:

If it becomes necessary to start the engine with a
booster battery and jumper cables, use a 12-volt booster
battery.

After connecting battery cables, ensure that they are
tightly clamped to battery terminals for good contact.

Never add distilled water through the hole used to check
specific gravity.
How to Handle Battery
METHODS OF PREVENTING OVER-DISCHARGE
The following precautions must be taken to prevent over-dis-
charging 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.

When the vehicle is not going to be used over a long period
of time, disconnect the negative battery terminal. (If the
vehicle has an extended storage switch, turn it off.)

Check the charge condition of the battery.
Periodically check the specific gravity of the electrolyte. Keep
a close check on charge condition to prevent overdischarge.
CHECKING ELECTROLYTE LEVEL
WARNING:
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 the acid contacts the eyes, skin or clothing,
immediately flush with water for 15 minutes and seek medi-
cal attention.
SEL711E Keep clean and dry.
SEL712E Remove negative
terminal.
SEL459R Hydrometer
Thermo-
meter
BATTERY
EL-29

Remove the cell plug using a suitable tool.

Add distilled water up to the MAX level.
SULPHATION
A battery will be completely discharged if it is left unattended for
a long time and the specific gravity becomes less than 1.100.
This may result in sulphation on the cell plates.
To find if a discharged battery has been“sulphated”, pay atten-
tion to its voltage and current when charging it. As shown in the
figure at left, if the battery has been“sulphated”, less current and
higher voltage may be observed in the initial stage of charging.
SPECIFIC GRAVITY CHECK
1. Read hydrometer and thermometer indications at eye level.

When electrolyte level is low, tilt battery case for easy mea-
surement.
SEL001K Cell plug
“MAX”level
“MIN”level
SEL005Z Charging voltage
Charging currentNormal battery
Sulphated battery
Charging voltage
Charging current
Duration of charge
SEL442D
Read top level
with scaleHydrometer
Thermo-
meter
SEL006Z Hydrometer
Thermal
gauge
BATTERY
How to Handle Battery (Cont’d)
EL-30

Battery Test and Charging Chart
Chart I
VISUAL INSPECTION
Check battery case for cracks or bends.
Check battery terminals for damage.
If the difference between the max. and min. electrolyte level in cells is within 10 mm (0.39 in), it is OK.
OK NG
CHECKING SPECIFIC GRAVITY
Refer to“Specific Gravity Check”.
Replace
battery.
Below 1.1001.100 - 1.220Above 1.220
SLOW CHARGE
Refer to“A: Slow
Charge”.*
STANDARD
CHARGE
Refer to“B: Standard
Charge”.QUICK CHARGE
Refer to“C: Quick Charge”.CAPACITY TEST
Refer to“Chart II”.
OK NG
CAPACITY TEST
Refer to“Chart II”.
OK NGCAPACITY TEST
Refer to“Chart II”.OK NGReady for use

Mount battery again
and check loose ter-
minals. Also check
other related circuits.
Ready for
useReplace
battery.Ready for
useCHECKING SPECIFIC
GRAVITY
Refer to“Specific Gravity
Check”.
QUICK CHARGE
Refer to“C: Quick Charge”.

Time required: 45 min.
RECHARGE
Refer to“C: Quick Charge”.

If battery temperature rises above 60°C (140°F),
stop charging. Always charge battery when its tem-
perature is below 60°C (140°F).
CAPACITY TEST
Refer to“Chart II”.
OK NG
CAPACITY TEST
Refer to“Chart II”.
OK NGReady for use Replace
battery.
Ready
for useReplace
battery.
*“STANDARD CHARGE”is recommended if the vehicle is in storage after charging.








BATTERY
EL-32

Chart II
CAPACITY TEST
Test using battery checker.Test using load tester.
Follow manufacturer’s
instructions to check and
determine if battery is ser-
viceable.
OK NGRead load tester voltage
when specified discharging
current (Refer to Fig. 1.)
flows through battery for 15
seconds.
Ready for use Go to next
step.
Above 9.6
volts
OKBelow 9.6
voltsNG
Ready for use Go to next
step.

Check battery type and determine the specified current
using the following table.
Fig. 1 DISCHARGING CURRENT
(Load Tester)
Type (YUASA type code) Current (A)
025 240
027 285
096 375
063 210
065 255
075 300
SEL008Z





BATTERY
Battery Test and Charging Chart (Cont’d)
EL-33