NISSAN PRIMERA 1999 Electronic Repair Manual

YEL882C
FRONT WIPER AND WASHER
Wiring Diagram—WIPER—(Cont’d)
EL-189

Removal and Installation
WIPER ARMS
1. Prior to wiper arm installation, turn on wiper switch to oper-
ate wiper motor and then turn it“OFF”(Auto Stop).
2. Lift the blade up and then set it down onto glass surface. Set
the blade center to clearance“C”immediately before tight-
ening nut.
3. Eject washer fluid. Turn on wiper switch to operate wiper
motor and then turn it“OFF”.
4. Ensure that wiper blades stop within clearance“C”.
Clearance“C”: 19 - 33 mm (0.75 - 1.30 in)

Tighten windshield wiper arm nuts to specified torque.
:21-26N·m (2.1 - 2.7 kg-m, 15 - 20 ft-lb)

Before reinstalling wiper arm, clean up the pivot area as
illustrated. This will reduce possibility of wiper arm
looseness.
NEL310 Clearance“C”
(Passenger side)
Clearance“C”
(Driver side)
Cowl top seal
SEL024J
FRONT WIPER AND WASHER
EL-190

WIPER LINKAGE
* Structure is basically the opposite for RHD models.
Removal
1. Remove 4 bolts that secure wiper motor.
2. Detach wiper motor from wiper linkage at ball joint.
3. Remove wiper linkage.
Be careful not to break ball joint rubber boot.
Installation

Grease ball joint area before installation.
1. Installation is the reverse order of removal.
MEL664DA
LHD models*
3.8 - 5.1 (0.39 - 0.52, 33.9 - 45.1)
3.8 - 5.1 (0.39 - 0.52, 33.9 - 45.1)
:N·m (kg-m, in-lb)
FRONT WIPER AND WASHER
Removal and Installation (Cont’d)
EL-191

Front Washer Nozzle Adjustment

Adjust washer nozzle with suitable tool as shown in the fig-
ure at left.
Adjustable range: ±10°(In any direction)
Unit: mm (in)
*1 375 (14.76) *5 115 (4.53)
*2 160 (6.30) *6 190 (7.48)
*3 440 (17.32) *7 320 (12.60)
*4 100 (3.94) *8 450 (17.72)
Circle diameters are approx. 80 mm (3.15 in).
Front Washer Tube Layout
GEL013 Suitable tool
Max.
10°
Nozzle hole
bore diameter
0.8 mm (0.031 in)
NEL311 RHD models
Black
printed edge
LHD models
Black
printed edge Front washer
Front washer tube
Front washer nozzle
Washer tank To rear washer
NEL312
FRONT WIPER AND WASHER
EL-192

System Description
WIPER OPERATION
The rear wiper switch and rear intermittent wiper control is built into the combination switch.
There are two rear wiper switch positions:

ON (LO speed)

INT (Intermittent).
With the ignition switch in the ON or START position, power is supplied

through 15A fuse (No.18, located in the fuse block)

to rear wiper motor terminal
3(Sedan and H/B);
4(Wagon), and

to rear wiper relay terminal
2.
Low speed wiper operation
Ground is supplied to rear wiper switch terminal
4through body groundsE37andE11.
When the rear wiper is placed in the ON position, ground is supplied

through rear wiper switch terminal
2

to rear wiper relay terminal
1.
The rear wiper relay is energized and power is supplied

through 15A fuse (No.18, located in the fuse block)

to rear wiper relay terminal
5

through rear wiper relay terminal
3

to rear wiper motor terminal
2.
Ground is supplied

to rear wiper motor terminal
1(sedan and H/B);
3(Wagon)

through body groundsB18andB27(Sedan);D110andB48(H/B and Wagon).
Auto stop operation
With the rear wiper switch turned OFF, rear wiper motor will continue to operate until wiper arm reaches rear
window base.
When wiper arm is not located at base of rear window with rear wiper switch OFF, rear wiper relay is not
energized.
Power is supplied

through 15A fuse (No.18, located in the fuse block)

to rear wiper motor terminal
3(Sedan and H/B);
4(Wagon).
Ground is also supplied

to rear wiper motor terminal
1(Sedan and H/B);
3(Wagon)

through body groundsB18andB27(Sedan);D110andB48(H/B and Wagon).
When wiper arm reaches base of rear window, rear wiper motor will then stop wiper arm at the PARK posi-
tion.
Intermittent operation
The rear wiper motor operates the wiper arm one time at low speed at an interval of approximately 7 sec-
onds. This feature is controlled by the rear wiper amplifier.
With the ignition switch in the ON or START position, power is supplied

through 15A fuse (No.18, located in the fuse block)

to rear wiper relay terminal
2.
When the rear wiper is placed in the INT position, ground is supplied

to rear wiper relay terminal
1

through rear wiper switch terminal
2

to rear wiper amplifier

from rear wiper switch terminal
4

through bogy groundsE37andE11.
When the rear wiper relay is energized, power is supplied

through 15A fuse (No.18, located in the fuse block)

to rear wiper relay terminal
5

through rear wiper relay terminal
3

to rear wiper motor terminal
2.
REAR WIPER AND WASHER
EL-193

Ground is also supplied

to rear wiper motor terminal
1(Sedan and H/B);
3(Wagon)

through body groundsB18andB27(Sedan);D110andB48(H/B and Wagon).
With power and ground supplied, the rear wiper motor operates intermittently.
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 rear washer switch connector terminal
5.
When the rear washer switch is pushed to the WASH/R position, ground is supplied

to rear washer motor terminal
1


from terminal
3of rear wiper switch

through terminal
4of rear wiper switch, and

through body groundsE37andE11.
Power is supplied

from terminal
18of the washer switch

to washer motor terminal
2.
With power and ground is supplied, the rear washer motor operates.
The rear wiper motor operates when the control switch is pushed to WASH position for one second or more
and for approximately 3 seconds after the switch is released. This feature is controlled by the rear wiper
amplifier in the same manner as the intermittent operation.
REAR WIPER AND WASHER
System Description (Cont’d)
EL-194

Wiring Diagram—WIP/R—
YEL883C
REAR WIPER AND WASHER
EL-195

YEL178C
Preceding page: 4 door models
: 5 door hatch-back models
: Wagon models
: 5 door hatchback models
and Wagon models
STOP MOVE
REAR WIPER
MOTORSTOPMOVE
REAR WIPER
MOTOR
REAR WIPER AND WASHER
Wiring Diagram—WIP/R—(Cont’d)
EL-196

Removal and Installation
WIPER ARM
1. Prior to wiper arm installation, turn on wiper switch to oper-
ate wiper motor and then turn it off (Auto Stop).
2. Lift the blade up and then set it down onto glass surface. Set
the blade center before tightening nut.
3. Eject washer fluid. Turn on wiper switch to operate wiper
motor and then turn it off.
4. Ensure that wiper blade stops in the correct position.

Tighten windshield wiper arm nut to specified torque.
:13-18N·m (1.4 - 1.8 kg-m, 10 - 13 ft-lb)

Before reinstalling wiper arm, clean up the pivot area as
illustrated. This will reduce possibility of wiper arm
looseness.
Washer Nozzle Adjustment

Adjust washer nozzle with suitable tool as shown in the fig-
ure at left.
Adjustable range: ±10°(In any direction)
Wagon60 (2.4)
170.3 (6.7)
Unit: mm (in) Sedan
Molding
edge
Hatchback
Back
door
side
66 (2.6)
YEL456B
SEL024J
NEL314 Suitable tool
Max. 10°
Nozzle hole bore diameter
1.0 mm (0.039 in)
REAR WIPER AND WASHER
EL-197

Unit: mm (in)
*1 150 (5.91) *3 135 (5.31)
*2 290 (11.42) *4 170 (6.69)
Circle diameters are approx. 80 mm (3.15 in)
NEL315 Black printed edge
All these diameters of these circles
are less than 80 (3.15)*3 *4
*1*2
Unit: mm (in)
REAR WIPER AND WASHER
Washer Nozzle Adjustment (Cont’d)
EL-198