NISSAN PRIMERA 1999 Electronic Repair Manual
Manufacturer: NISSAN, Model Year: 1999, Model line: PRIMERA, Model: NISSAN PRIMERA 1999Pages: 2267, PDF Size: 35.74 MB
Page 1311 of 2267
Electrical Components Inspection
FUEL WARNING LAMP OPERATION CHECK
1. Turn ignition switch“OFF”.
2. Disconnect fuel level sensor unit harness connector
B31.
3. Connect a resistor (172 - 180Ω) between fuel tank gauge unit
harness connector terminals
1and3.
4. Turn ignition switch“ON”.
The fuel warning lamp should come on.
OIL PRESSURE SWITCH CHECK
Oil pressure
kPa (kg/cm2, psi)Continuity
Engine startMore than 10 - 20
(0.1-0.2,1-3)NO
Engine stopLess than 10 - 20
(0.1-0.2,1-3)YES
Check the continuity between the terminals of oil pressure switch
and body ground.
YEL455B Fuel level sensor unit connector
172 - 180Ωresistor
MEL425F Ohmmeter
WARNING LAMPS
EL-179
Page 1312 of 2267
System Description
The warning chime is combined with the time control unit.
The light warning chime will not sound, when ignition switch in the ON or START position. (When power
supply exists at time control unit terminal
1.)
LIGHT WARNING CHIME
With ignition switch in the OFF position, driver’s door open, and lighting switch in 1ST or 2ND position,
warning chime will sound. A battery positive voltage is supplied
from lighting switch terminal12or daytime light control unit terminal6
to time control unit terminal10.
Ground is supplied
through driver side door switch
to time control unit terminal6.
WARNING CHIME
EL-180
Page 1313 of 2267
Wiring Diagram—CHIME—
YEL348D
WARNING CHIME
EL-181
Page 1314 of 2267
YEL881C
WARNING CHIME
Wiring Diagram—CHIME—(Cont’d)
EL-182
Page 1315 of 2267
Trouble Diagnoses
SYMPTOM CHART
REFERENCE PAGE EL-183 EL-184 EL-184 EL-185
SYMPTOM
POWER SUPPLY AND
GROUND CIRCUIT CHECK
DIAGNOSTIC PROCEDURE 1
(Lighting switch input signal check)
DIAGNOSTIC PROCEDURE 2
(Key switch input signal check)
DIAGNOSTIC PROCEDURE 3
Light warning chime does not acti-
vate.XX X
Ignition key warning chime does
not activate.XXX
All warning chimes do not activate. X X
POWER SUPPLY AND GROUND CIRCUIT CHECK
Power Supply Circuit Check
Terminals Ignition switch position
OFF ACC ON
9GroundBattery
voltageBattery
voltageBattery
voltage
1Ground 0V 0VBattery
voltage
Ground Circuit Check
Terminals Continuity
16- Ground Yes
Time control
unit connector
YEL430B
Time control unit connector
YEL431B
WARNING CHIME
EL-183
Page 1316 of 2267
DIAGNOSTIC PROCEDURE 1
(Lighting switch input signal check)
CHECK LIGHTING SWITCH INPUT
SIGNAL.
Check voltage between control unit
terminal
10and ground.
OK
NG
Check the following.
15A fuse (No.34,
located in the fuse and
fusible link box)
Harness for open or
short between control
unit and lighting switch
Go to Procedure 3.
Condition of lighting
switchVoltage [V]
1ST or 2ND Approx. 12
OFF 0
DIAGNOSTIC PROCEDURE 2
(Key switch input signal check)
CHECK KEY SWITCH INPUT SIGNAL.
Check voltage between control unit
terminal
22and ground.
OK
NG
Check the following.
Key switch
Refer to“Electrical
Components Inspec-
tion”(EL-185).
10A fuse [No.16,
located in fuse block
(J/B)]
Harness for open or
short between key
switch and fuse
Harness for open or
short between control
unit and key switch
Go to Procedure 3.
Condition of key switch Voltage [V]
Key is inserted. Approx. 12
Key is withdrawn. 0
YEL432B
Time control
unit connector
YEL433B
Time control
unit connector
: Approx.
12V
:0V
WARNING CHIME
Trouble Diagnoses (Cont’d)
EL-184
Page 1317 of 2267
DIAGNOSTIC PROCEDURE 3
CHECK DOOR SWITCH INPUT SIG-
NAL.
Check voltage between fuse block (J/B)
terminal
16Jand ground.
OK
NG
Check the following.
Driver side door switch
Refer to“Electrical
Components Inspec-
tion”(EL-185).
Door switch ground
circuit
Harness for open or
short between control
unit and door switch
Check continuity between fuse block
(J/B) terminal
16Jand control unit ter-
minal
6.
Continuity should exist.
OK
NG
Replace fuse block (J/B).
Replace time control unit.
Condition of driver’s door Voltage [V]
Driver side door is closed. Approx. 12
Driver side door is open. 0
Electrical Components Inspection
KEY SWITCH (insert)
Check continuity between terminals when key is inserted in igni-
tion key cylinder and key is removed from ignition key cylinder.
Terminal No. Condition Continuity
1-2Key is inserted. Yes
Key is removed. No
DRIVER SIDE DOOR SWITCH
Check continuity between terminals when door switch is pushed
and released.
Terminal No. Condition Continuity
2-3(Type-1) or
1- Ground (Type-2)Door switch is pushed. No
Door switch is
released.Ye s
YEL434B Fuse block (J/B) connector
YEL435B
Time control unit
connectorFuse block (J/B)
connector
YEL436B Key switch connector
YEL026D
YEL025D
WARNING CHIME
Trouble Diagnoses (Cont’d)
EL-185
Page 1318 of 2267
System Description
WIPER OPERATION
The wiper switch is controlled by a lever built into the combination switch.
There are three wiper switch positions:
LO speed
HI speed
INT (Intermittent).
With the ignition switch in the ON or START position, power is supplied
through 20A fuse (No.located in the fuse block)
to wiper motor terminal6and3.
Low and high speed wiper operation
Ground is supplied to wiper switch terminal17through body groundsE11andE37.
When the wiper switch is placed in the LO position, ground is supplied
Through terminal14of the wiper switch
to wiper motor terminal2.
With power and ground supplied, the wiper motor operates at low speed.
When the wiper switch is placed in the HI position, ground is supplied
Through terminal16of the wiper switch
to wiper motor terminal1.
With power and ground supplied, the wiper motor operates at high speed.
Auto stop operation
With wiper switch turned OFF, wiper motor will continue to operate until wiper arms reach windshield base.
When wiper arms are not located at base of windshield with wiper switch OFF, ground is provided
from terminal14of the wiper switch
to wiper motor terminal2, in order to continue wiper motor operation at low speed.
Ground is also supplied
through terminal13of the wiper switch
to front wiper relay terminal3
through terminal4of the front wiper relay
to wiper motor terminal5
through terminal4of the wiper motor, and
through body groundsE11andE37.
When wiper arms reach base of windshield, wiper motor terminals
5and3are connected instead of
terminals
5and4. Wiper motor will then stop wiper arms at the PARK position.
Intermittent operation
With variable intermittent
The wiper motor operates the wiper arms at a set interval of approximately 2 to 20 seconds. This feature is
controlled by the combination switch wiper amplifier.
When the wiper switch is placed in the INT position, ground is supplied
to front wiper relay terminal5
from wiper switch terminal13
through body groundsE37andE11.
to wiper motor terminal2
through the wiper switch terminal14
to wiper switch terminal13
through front wiper relay terminal3
The desired interval time is input
to front wiper relay terminal1
from wiper switch terminal20.
The wiper motor operates at low speed at the desired time interval.
FRONT WIPER AND WASHER
EL-186
Page 1319 of 2267
WIPER OPERATION
Without variable intermittent
The wiper motor operates the wiper arms at an interval of approximately 7 seconds. This feature is controlled
by the combination switch wiper amplifier.
When the wiper switch is placed in the INT position, ground is supplied
to front wiper relay terminal5
from wiper switch terminal13
to wiper motor terminal2
through the wiper switch terminal14
to wiper switch terminal13
through front wiper relay terminal3
WASHER OPERATION
With the ignition switch in the ON or START position, power is supplied
through 10A fuse (No.21, located in the fuse block)
to washer switch terminal5.
When the lever is pulled to the WASH/F position, ground is supplied
to washer motor terminal2
from terminal18of the wiper switch
through terminal4of the wiper switch, and
through body groundsE37andE11.
Power is supplied
from terminal3of the washer switch
to washer motor terminal1.
With power and ground supplied, the washer motor operates.
When the lever is pulled to the WASH position for one second or more, the wiper motor operates at low speed
for approximately 3 seconds to clean windshield. This feature is controlled by the combination switch (wiper
amplifier) in the same manner as the intermittent operation.
FRONT WIPER AND WASHER
System Description (Cont’d)
EL-187
Page 1320 of 2267
Wiring Diagram—WIPER—
YEL175C
IGNITION SWITCH
ON or START
FUSE BLOCK
(J/B)Refer to EL-POWER.
Next page
Next page
Next
pageCOMBINATION
SWITCH
(FRONT WIPER
SWITCH)
LOWHIGHFRONT WIPER
MOTOR
Next pageNext page: LHD models
: RHD models
REFER TO THE FOLLOWING
FUSE BLOCK - Junction Box (J/B) OFFMISTOFF
INT
LO HIOFF
INT
LOHI
FRONT WIPER AND WASHER
EL-188