DATSUN 210 1979 Service Manual
Manufacturer: DATSUN, Model Year: 1979, Model line: 210, Model: DATSUN 210 1979Pages: 548, PDF Size: 28.66 MB
Page 451 of 548
BodyElectrital
System
ENGINE
HARNESS
NO
2
@
Automatic
transmission
Manual
transmission
j
Except
FU
models
1
To
main
harness
2
To
inhibitor
switch
3
To
top
tch
California
models
4
To
kicJcdown
solenoid
5
To
top
gear
switch
Except
FU
models
6
To
neutral
switch
FU
models
7
To
back
up
switch
8
To
top
gear
switch
FU
models
BE1140
Fig
BE
5
Engine
Hame
No
2
INSTRUMENT
HARNESS
1
To
main
harness
2
To
illumination
control
switch
3
To
rear
defogger
switch
4
To
Ipeed
witch
AMP
5
To
tachometer
6
To
combination
meter
7
To
clock
8
To
speaker
9
To
radio
10
To
buzzer
11
To
heat
control
12
To
stereo
13
To
heat
control
illumination
14
To
ash
tray
illumination
15
To
cigarette
lighter
BE115D
Fig
BE
6
Instrument
Harne
BE
6
Page 452 of 548
Body
Electrical
System
BODY
HARNESS
Sedan
and
Hatchback
9
To
rear
wiper
motor
Hatchback
models
10
To
rear
defogger
11
To
side
marker
lamp
R
H
12
To
combination
lamp
R
n
13
To
license
plate
lamp
2
14
To
earth
point
15
To
license
plate
lamp
1
16
To
combination
lamp
L
U
17
To
side
marker
lamp
L
H
18
To
luggage
room
lamp
Hatchback
models
Wagon
D
S
3
To
main
hamess
4
To
door
switch
R
n
5
To
rear
defogger
6
To
rear
defogger
7
To
back
up
tail
and
stop
lamp
R
H
8
To
license
plate
lamp
9
To
rear
wiper
motor
10
To
body
harness
11
To
baek
p
tail
and
stop
lamp
L
H
12
To
side
marker
lamp
R
H
13
To
turn
tail
and
stop
lamps
R
n
14
To
back
door
harness
15
To
earth
point
16
To
fuel
tank
unit
@
Yj
qr
@
D
17
To
turn
tail
and
stop
lamps
L
H
18
To
side
marker
lamp
L
U
19
To
luggage
room
lamp
BE116D
Fig
BE
7
Body
Harness
BE
7
Page 453 of 548
BodyElecti
ical
System
LOCATiON
OF
ELECTRICAL
UNIT
@
Q
J
r
J
D
t
Inhibitor
relay
AfT
2
Auto
chok
e
relay
3
Buzzer
4
Door
switch
RlI
5
Turn
signal
flasher
6
Hazard
flasher
7
Door
switch
L
H
8
Horn
relaY
9
Seat
belt
timer
unit
10
Stop
lamp
switch
11
Kickdown
switch
Am
BEl17D
Fig
BE
8
Locotiono
Ekctricol
Unit
BE
S
Page 454 of 548
Body
Electrical
System
ELECTRICAL
UNIT
OF
LIGHTING
SYSTEM
CAUTION
Before
starting
to
work
on
any
part
of
electrical
system
disconnect
battery
ground
cable
BULB
SPECIFICATIONS
Item
Headlamp
Main
Dilnmer
Front
combination
lamp
Turn
signal
Clearance
Rear
combination
lamp
Turn
signal
Stop
Tail
Back
up
Side
marker
lamp
License
plate
lamp
Turn
signal
pilot
lamp
High
beam
pilot
lamp
Charge
warning
lamp
Oil
pressure
warning
lamp
Brake
warning
lamp
Seat
belt
warning
lamp
Ash
tray
illumination
lamp
Heater
panel
illumination
laf
lp
Room
lamp
Luggage
room
lamp
Hatchback
and
Wagon
Rear
window
defogger
lamp
AfT
selector
lever
illumination
lamp
Capacity
SAE
trade
number
12V
60
50W
l2V
27
8W
1157
l2V
27W
12V
27
8W
12V
27W
12V
8W
l2V
3
4W
l2V
3
4W
l2V
3
4W
12V
3
4W
12V
3
4W
12V
3
4W
12V
3
4W
l2V2W
l2V
3
4W
l2V
lOW
Quantity
2
2
1156
2
1157
4
1156
2
67
4
158
2
158
2
158
158
158
158
158
158
l2V
5W
12V
14W
12V
3
4W
158
BE
9
Page 455 of 548
REMOVAL
AND
INSTALLATION
For
lamp
Note
a
Disconnect
battery
ground
cable
before
starting
to
work
b
To
repJaoe
bull
push
ill
n
bulb
turn
it
counterclockwise
and
re
move
it
from
socket
Install
new
bulb
in
tbe
reverse
order
of
re
moval
9
Removing
bulb
Installing
bulb
BE259C
Fig
BE
9
Replacing
Bulb
c
To
repbce
wedge
base
type
bulb
puD
out
bulb
from
socket
To
inslaD
new
bulb
pusb
bulb
into
socket
Removing
bulb
Installing
bulb
Fig
BE
10
BE260C
R
eplac
ing
Wedge
BlUe
Type
Bulb
Body
Electrical
System
IGNITION
SWITCH
OFF
ICC
01
ST
I
0
0
61
1
ot
Steering
lock
5
I
OUT
I
Iso
16
6
I
T
BEll8D
Fig
BE
II
Ignition
Switch
COMBINATION
SWITCH
wires
at
connector
6
Loosen
retaining
screw
and
Ie
move
combination
switch
assembly
7
lnstaD
combination
switch
in
the
reverse
order
of
removal
REMOVAL
AND
INSTALLATION
I
Disconnect
battery
ground
cable
2
Remove
horn
ring
3
Remove
steering
wheel
4
Remove
steering
column
cover
5
Disconnect
combination
switch
INSPECTION
Test
continuity
through
switch
with
a
test
lamp
or
ohmmeter
TURN
SIGNAL
HORN
AND
LIGHTING
SWITCH
1
1
R
HORMI
119
0
I
12
I
6
I
136
I
II
0
I
III
I
F
c
I
c
I
c
15
0
QQOQ
16
6
56
I
5
11
0
II
000Q
10
9
000000
BE119D
Fig
BE
12
Combination
Switch
BE
l0
Page 456 of 548
ILLUMINATION
CONTROL
UNIT
Body
Electrical
System
8
GY
GW
AIMING
ADJUSTMENT
To
adjust
vertical
aim
use
adjusting
screw
on
upper
side
of
headlamp
and
to
adjust
horizontal
ailn
use
adjusting
screw
on
side
of
headlamp
BE1200
Fig
BE
I3
Illumination
Control
Unit
1
Vertical
adjustment
2
Horizontal
adjustment
BE1210
Fig
BE
14
Aiming
Ad
iusting
Screws
Note
Before
makiiIg
headlamp
aim
ing
adjustment
observe
the
follow
ing
instructions
a
Keep
all
tires
inflated
to
correct
pressures
b
Place
car
and
tester
on
one
and
BE
11
same
flat
surface
c
See
that
there
is
no
load
in
car
coolant
engine
oil
fIlled
up
to
correct
level
and
full
fuel
tank
other
than
the
driver
or
equivalent
weight
placed
in
driver
s
position
d
For
details
refer
to
SAE
J599d
When
performing
headlamp
aiming
adjustment
use
an
aiming
machine
aiming
wall
screen
or
headlamp
tester
For
operating
instructions
of
any
almer
it
should
be
in
good
repair
calibrated
and
used
accordi
g
to
respective
operation
manuals
supplied
with
the
unit
If
any
aimer
is
not
available
aiming
adjustment
can
be
done
as
follqws
Turn
headlamp
low
beam
on
H
Horizontal
center
line
of
headlamps
BE297D
Fig
BE
I5
Aiming
Adjustment
Unit
mm
in
Note
a
Adjust
headlamps
so
that
upper
edge
of
hot
spot
is
equal
in
height
to
headlamp
height
and
left
edge
of
hot
spot
is
equal
in
height
to
each
center
line
of
headlamps
b
Dotted
lines
in
illustration
show
center
of
headlamp
Page 457 of 548
Body
Electrical
System
ELECTRICAL
UNIT
OF
SIGNAL
SYSTEM
CAUTION
Before
startill1l
to
work
on
any
part
of
electrical
system
disconnect
battery
ground
cable
TURN
SIGNAL
SWITCH
Refer
to
combination
switch
HORN
RELAY
REMOVAL
AND
INSTALLATION
I
I
BE123D
Fig
BE
16
ReplOving
om
ReIDy
INSPECTION
1
i
L
l
I
F
I
L
t
r
j
CV
CD
@
pi
101
D
C
12V
BE124D
Fig
BE
17
Horn
ReIDy
HAZARD
SWITCH
REMOVAL
AND
INSTAUATION
I
Disconnect
battery
ground
cable
2
Remove
upper
steering
column
cover
3
Disconnect
harness
connector
4
Remove
ret
ining
screw
5
Install
hazard
warning
lamp
switch
in
the
rev
erse
order
of
removal
i
1
4
2
5
V
lfI
OMI
g
1
t
5
01
BE306C
Fig
BE
IS
Hazard
Switch
STOP
LAMP
SWITCH
REMOVAL
AND
INSTALLATION
I
Disoonnect
battery
ground
cable
2
Disconnect
harness
connectors
3
Loosen
lock
nut
Switch
assembly
can
then
be
taken
out
by
rotating
switch
4
Install
in
the
reverse
order
of
removal
BE
12
BE68QC
Fig
BE
19
Stop
Lamp
Switch
INSPECTION
Test
oontinuity
through
stop
lamp
switch
with
a
test
lamp
or
ohmmeter
When
plunger
is
pressed
into
switch
assembly
stop
lamp
switch
contacts
are
open
Contacts
are
closed
when
plunger
is
projected
BACK
UP
LAMP
SWITCH
Back
up
lamp
switch
is
installed
on
transmission
INSPECTION
When
transmission
lever
is
in
R
position
there
should
be
continuity
between
two
terminals
DOOR
SWITCH
Door
switch
is
installed
on
lower
center
pillar
REMOVAL
AND
INSTAUATION
I
Disconnect
battery
ground
cable
2
To
pull
switch
assembly
out
of
lower
pillar
withdraw
switch
and
wiring
assembly
3
Disconnect
lead
wire
at
con
nector
Page 458 of 548
Body
Electrical
System
INSPECTION
4
Installation
is
in
the
reverse
order
of
removal
Test
continuity
through
door
switch
with
a
test
lamp
or
ohmmeter
When
plunger
is
pressed
into
switch
assembly
door
switch
contacts
are
open
Contacts
are
closed
when
plung
er
is
projected
METERS
AND
GAUGES
3
Remove
steering
column
cover
4
Remove
cluster
lid
A
referring
to
Instrument
Panel
Section
BF
for
reqlOval
and
installation
5
Remove
retaining
screws
6
Disconnect
speedometer
cable
by
pushing
and
turning
connector
cap
counterclockwise
7
Disconnect
lead
wire
terminals
for
multi
pole
connector
and
tachome
ter
if
so
equipped
8
Install
combination
meter
in
the
reverse
order
of
removal
CAUTION
Before
starting
to
work
on
any
part
of
electrical
sYstem
disconnect
battery
ground
cable
COMBINATION
METER
Note
Be
careful
not
to
damage
print
ed
circuit
I
Disconnect
battery
ground
cable
2
Remove
steering
wheel
CD
Cl
B
i
lJ
Q
@
8
0
I
0
w
@
@
I
Q
a
d
Q
Q
J
Q
2
Cl
0
a
w
Q
3
j
J
Z
t
0
J
W
C
I
0
9
J
CI
C
CI
J
0
I
Q
a
Cl
w
z
J
w
Z
a
c
o
0
3
S2
J1
J2
a
a
l
gO
C
4
l
w
I
EO
l
c
zO
zO
1
Cl
CjU
z
3
Q
Q
w
c
ffi
ffi
to
J
C
U
en
a
C
a
w
i
r
@
p
g10
l
0
U
lJ
v
v
zO
8
7
12
11
10
Q
o
I
Fig
BE
20
Combination
Meter
1
Water
temperature
gauge
2
Speedometer
3
Turn
signal
pilot
lamp
4
Fuel
level
gauge
5
High
beam
pilot
lamp
6
Oil
pressure
warning
lamp
7
Charge
warning
lamp
8
Illumination
lamp
9
Turn
signal
pilot
lamp
10
To
speedometer
cable
11
Illumination
lamp
12
Illumination
lamp
13
Charge
warning
lamp
14
Oil
pressure
warning
lamp
15
Illumination
lamp
16
High
beam
pilot
lamp
12
1
11
00
o
100
6
gO
80
0
7
2
o
3
o
04
Os
o
6
U
4
u
6
BE125D
BE13
Page 459 of 548
Body
Electrical
System
DISASsEMlU
Y
AND
ASSEI
t18LV
BE126D
Fig
BE
21
Combination
Meter
TACHOMETER
7
Install
tachometer
in
the
reverse
order
of
removal
REMOVAL
AND
INSTALLATION
I
Disconnect
battery
ground
cable
2
Remove
combination
meter
3
RemO
e
speedometer
reset
knob
4
Disconnect
tachometer
connector
from
printed
circuit
board
terminal
5
Remove
screws
securing
printed
circui
t
board
6
Remove
tachometer
by
loosening
retaining
screws
BE744C
Fig
BE
22
Tachometer
BE
14
FUE
LEVELAND
WATER
TEMPERATURE
INDICATOR
SYSTEM
REPLACEMENT
G11l1ge
I
Remove
combination
meter
2
Disconnect
harness
connector
from
terminal
on
printed
circuit
board
3
Remove
retaining
screws
4
Install
new
gauge
in
the
reverse
order
of
removal
Fuel
tank
gauge
unit
Fuel
tank
gauge
unit
is
located
on
fuel
tank
Refer
to
Fuel
Tank
Gauge
Unit
Section
FE
for
removal
and
installation
Thermal
transmitter
I
Disconnect
lead
wire
from
termi
naL
2
Remove
thermal
transmitter
by
loosening
it
oountercIockwise
3
Install
new
thermal
transmitter
in
the
reverse
order
of
removal
Note
Be
aure
to
apply
conductive
sealer
to
threads
prior
to
installing
new
hennal
transmitter
Page 460 of 548
CHARGE
WARNING
SYSTEM
Refer
to
Section
EE
BRAKE
WARNING
SYSTEM
REPLACEMENT
Hand
brake
switch
I
Disconnect
battery
ground
cable
2
Remove
console
box
if
equipped
3
Disconnect
hand
brake
switch
lead
wire
at
connector
4
Remove
switch
from
switch
bracket
by
pulling
it
5
Install
new
switch
in
the
reverse
order
of
removal
BE
177C
Fig
BE
23
Hand
Brake
Switch
Brake
fluid
level
switch
Brake
fluid
level
switch
is
buiit
into
brake
master
cylinder
cap
The
cap
can
be
easily
removed
by
twisting
it
after
disconnecting
lead
wire
terminals
Then
replace
it
OIL
PRESSURE
WARNING
SYSTEM
REPLACEMENT
011
pressure
switch
To
replace
oil
pressure
switch
dis
Body
Electrical
System
WARNING
SYSTEM
connect
lead
wire
from
switch
termi
nal
and
unscrew
switch
Oil
pressureswltch
BE247
Fig
BE
24
Oil
Pres5ure
Switch
@
SEAT
BELT
WARNING
TIMER
8
SEAT
BELT
J
WARNING
LIGHT
REMOVAL
AND
INSTALLATION
Warning
buzzer
Disconnect
battery
ground
cable
2
Remove
instrument
lower
cover
and
cluster
lid
B
compartment
3
Disconnect
buzzer
wire
con
nector
4
Remove
screws
retaining
buzzer
assembly
and
then
take
out
buzzer
assembly
5
Installation
is
in
the
reverse
order
of
removal
BE15
SEAT
BELT
WARNING
SYSTEM
DESCRIPTION
This
system
consists
of
an
ignition
switch
a
timer
unit
a
warning
light
a
driver
s
seat
belt
switch
and
a
warning
buzzer
and
is
designed
to
remind
the
driver
to
buckle
his
seat
belt
When
the
ignition
switch
is
turned
to
the
ON
position
the
warning
light
comes
on
and
remains
on
for
4
to
8
seconds
At
the
same
time
the
warning
buzzer
sounds
for
4
to
8
seconds
intermittently
if
the
driver
s
seal
b
lt
is
not
fastened
properly
The
buzzer
is
also
used
as
a
theft
warning
buzzer
and
back
up
warning
buzzer
only
for
5
speed
manual
transmission
model
2
3
BUZZER
SEAT
BELT
SWITCH
l
BE1270
Fig
BE
25
Seat
Belt
Warning
System
11
BE128D
Fig
BE
26
Warning
Buzzer