1993 NISSAN SERENA stop start

STARTING
SYSTEM -
Starter -
Construction (Mitsubishi
make)
M1T6681 (SR2oDE
engine)
O Rear
cover
O Metal
rear
cover
O Brush
spring
O Brush
@ Brush
holder
@ Field
coil
O Armature O
Pack
@ Magnetic
switch
@ Shitt
lever
@ Gear
case
@ Stopper
prnion
@ Pinion
shalt @
Gear
'rt Hrnron
@ Bearing
@ Housing
(} Starter motor
assembly
(t Gear case metal
EL-20

HEADLAMP
-
Daytime Light System -
Operation
After starting the engine with
lhe lighting
switch in the "OFF"
position, the headlamp low
beam and clearance,
tail, license
and instrumenl illumination
lamps automatically turn on. Light-
ing switch operations
other than the
above are the same
as
conventional light systems.
Engine Wjth engine stopped
Wrth engine running
Lighting switch OFF
1ST
2ND OFF 1ST
2ND
B c
Bc B
c B
c Bc B
c
Headlamp High
beam XX
o XX
o o Xo XX
o XX
oo X
o
LOW Deam XXX
Xx XX
o Xo
oo XX X
Xo X
Clearance and tail lamp X
XX
oo oo
o oo
ooo o
o ooo
License and instrument
illumination lamp X
X
Xo o
o oo
oo oo
oo o
oo o
O: Lamp "ON"
X: Lamp "OFF"
El: Added
functions
Schematic
] GNI TI ON SWI ICIl
ON o. START J
GN] T] ON SW] ICI
SIART BATTERY
a 7 9
5 tt
I
)? 3
OAYIIIlE L] GII
CON IROL
UN]T L]GNTING
SW] TCH
HEAO.
Rf. H]
GH AEAM
] NDI CAIOR
ALIERNAIOR LO2
0 ensine
mode s
Exccpt LDz0 eng ine
node s
MEL675A
EL4O

HEADLAMP
-
Headlamp Aiming Control-
Description (Cont'd)
lJp and down adjustrng screw
Armrng motor untt
CIRCUIT OPERATION
IExample]
Aiming switch "0"
o When
the aiming switch rs set to "0",
the motor will not
start
because the power
terminals are positioned
at the noncon-
ductive section ol lhe sensor's rotarv
unit.
0 l
2 3 Aiming
switch "O" --
"1"
o When
the aiming switchis moved from "0"
to "1",
power is
applied to the motor through the relay
operated by the
sensor's conductive secton. The
headlamps
will then move
in lhe "DOWN"
direction.
o The
motor continues lo rotate while the rotary unit
of the
sensors moves from point
A to point
B.
o The power
terminals will
lhen be positioned
at the noncon-
ductive seclion, disconnecting the power
tothe motor.
The
motor lhen slops.
Aiming switch "1"
-
"0"
o When
the aiming switch is moved from "1"
to "0",
power
ts
applied to the motor through
the relay
operated by the
conductive section of the
sensor. The
motor
will rotate to
move the headlamps in
the "UP"
direction.
o When
the rotary
unit of the sensor moves from point
B to
point A, the motor
will
stop.
EL-rts

WIPER
AND WASHER
Headlamp Wiper Motor
Check
When wiper motor
is locked, a protective
circuit built into
wiper
motor activates to
stop wiper
motor.
lf wiper motor will not
restart even after cause of problems
has been eliminated, turn
ignition swilch
OFF and leave it off for approx. 1 to 3 minutes.
'| . Turn headlamo wioer switch OFF.
2. Connect ohmmeter
and check continuitv.
Headlamp Wiper Installation
Tighten nut
to secure wiper
arm with
wiper blade held
below-
rower sloooer.
After installing wiper
arm, position
wiper blade on slopper
upper
surface.
o Tighten
headlamp wiper
arm nut
to the specifierd
torque.
pl: 2.9 -
4.4 N.m
(0.30 -
0.45 kg-m, 2.2 -
3.3 ftlb)
Headiamp
wrper
molor Ohmrneler
probe
Conlrnurly
() ()
Stop position J
J .3_ Yes
Yes
Yes No
p /z.s
- ..n i"'
(0.30 -
0.45 kg-m,
I | 2.2
-,
3.3 trrbl
E1.87