battery replacement DATSUN 210 1979 Service Manual
[x] Cancel search | Manufacturer: DATSUN, Model Year: 1979, Model line: 210, Model: DATSUN 210 1979Pages: 548, PDF Size: 28.66 MB
Page 104 of 548
1
Ignition
switch
2
Amplifier
3
Speed
switch
Note
a
Tightening
torque
is
1
8
to
2
2
kg
m
13
to
16
ft
Ib
b
After
replacement
start
engine
and
check
to
be
sure
that
fuel
is
not
leaking
and
that
anti
dieseling
sole
noid
i
in
good
condition
EFOSOA
Fig
EF47
Checking
Anti
dieaeling
Solenoid
l
SJ
Engine
Fuel
THROTTLE
OPENER
CONTROL
SYSTEM
When
idling
speed
is
too
high
and
does
not
drop
to
idling
speed
the
throttle
opener
control
system
should
be
checked
Manual
transmission
models
I
Check
for
continuity
between
A
and
8
terminals
specified
in
function
check
connector
with
ignition
switch
OFF
If
continuity
does
not
exist
sole
noid
may
be
faulty
Replace
throttle
opener
control
valve
assembly
e
1J
3
o
0
5
4
Solenoid
5
F
nction
check
connector
EF434A
Fig
EF
48
Circuit
Diagram
for
Throttle
Opener
Control
System
MIT
2
Turn
on
ignition
switch
and
check
voltage
across
terminals
A
and
8
l2V
battery
voltage
should
appear
in
this
step
If
not
check
fuse
or
amplifier
3
Keep
ignition
switch
ON
remove
speedometer
cable
from
combination
meter
Then
spin
speedometer
in
com
bination
meter
with
fingers
and
con
firm
that
the
speedometer
pointer
indicates
more
than
16
km
h
10
MPH
temporarily
Voltage
between
A
and
8
terminals
should
be
chang
ed
as
follows
More
than
10
miles
OV
Less
than
10
miles
12V
If
not
amplifier
or
speed
detecting
switch
may
be
faulty
replace
parts
with
new
ones
Automatic
transmission
models
I
Check
for
continuity
between
A
and
8
terminals
specified
in
function
check
connector
with
ignition
switch
OFF
EF
19
If
continuity
does
not
exist
sole
noid
may
be
faulty
Replace
throttle
opener
control
valve
assembly
If
t
r
If
I
Inhibitor
switch
N
p
ON
2
Solenoid
3
Function
check
connector
EF43SA
Fig
EF
49
Circuit
Diagram
for
Throttle
Opener
Control
System
AfT
2
Turn
ignition
switch
ON
check
voltage
across
A
and
8
terminals
Voltage
between
two
terminals
should
be
changed
as
follows
If
not
replace
inhibitor
switch
N
or
p
position
OV
Other
than
N
and
p
position
l2V
THROTTLE
OPENER
OPERATING
PRESSURE
I
Remove
harness
of
solenoid
valve
Page 403 of 548
Engine
Control
Fuel
Exhaust
Systems
REMOVAL
WARNING
When
replacing
fuel
line
parts
be
sure
to
observe
the
following
a
Put
a
CAUTION
INFLAM
MABLE
sign
in
workshop
b
Be
sure
to
furnish
workshop
with
In
asphyxiator
c
Be
sure
to
disconnect
battery
ground
cable
before
conducting
operations
d
Put
drained
fuel
in
an
explosion
proof
container
and
put
on
lid
securely
FUEL
TANK
Sedan
I
Disconnect
battery
ground
cable
2
Drain
fuel
from
fuel
tank
then
disconnect
fuel
hose
3
Remove
filler
hose
protector
and
inspection
cover
in
luggage
com
i
tl
f
I
Filler
hose
protector
2
Inspection
cover
FE561
Fig
FE
4
Removing
Filler
Hose
Protector
and
Inspection
Cover
4
Disconnect
fuel
filler
hose
vent
hoses
and
fuel
tank
gauge
unit
wire
connector
I
JI
I
2
FE562
3
Fig
FE
5
Di
connecting
Ho
e
and
Connector
5
Remove
fuel
tank
protector
6
Remove
fuel
tank
Hatchback
and
Wagon
I
Disconnect
battery
ground
cable
2
Drain
fuel
from
fuel
tank
then
disconnect
fuel
hose
3
Remove
luggage
carpet
luggage
board
inspection
covef
and
side
finish
er
4
Disconnect
fuel
filler
hose
vent
hoses
and
fuel
tank
gauge
unit
wire
connector
See
Fig
FE
5
5
Remove
fuel
tank
protector
6
Remove
fuel
tank
FUEL
TANK
GAUGE
UNIT
Sedan
1
Remove
inspection
cover
in
lug
gage
compartment
See
Fig
FE
3
2
Disconnect
fuel
tank
gauge
unit
wire
connector
3
Remove
fuel
tank
gauge
unit
Hatchback
and
Wagon
I
Remove
luggage
carpet
luggage
board
and
inspection
cover
2
Disconnect
fuel
tank
gauge
unit
wire
connector
3
Remove
fuel
tank
gauge
unit
CHECK
VALVE
Sedan
I
Remove
inspection
cover
and
fuel
filler
hose
protector
in
luggage
com
partment
2
Remove
check
valve
Hatchback
I
Remove
luggage
carpet
luggage
board
and
luggage
side
finisher
2
Remove
check
valve
Wagon
I
Remove
rear
side
finisher
in
luggage
compartment
2
Remove
check
valve
FE
5
FUEL
TUBE
Fuel
tubes
are
serviced
as
an
assem
bly
so
that
the
replacement
of
fuel
tube
can
be
easily
done
However
do
not
disconnect
any
fuel
line
unless
absolutely
necessary
Drain
fuel
from
fuel
tank
2
Loosen
fuel
hose
clamps
and
dis
connect
fuel
tube
at
each
end
Note
Plug
hose
and
tube
openings
to
prevent
entry
of
dust
or
dirt
while
removing
3
Unfasten
clips
that
hold
tube
on
underbody
and
remove
tube
from
the
car
FUEL
FILTER
I
Disconnect
fuel
hoses
from
fuel
filter
by
removing
clamps
2
Take
out
fuel
strainer
and
discard
it
INSPECTION
FUEL
TANK
Check
fuel
tank
for
cracks
or
defor
mation
If
necessary
replace
FUEL
HOSE
Inspect
all
hoses
for
cracks
fatigue
sweating
or
deterioration
Replace
any
hose
that
is
damaged
FUEL
TUBE
Replace
any
fuel
tube
that
is
crack
ed
rusted
collapsed
or
deformed
FUEL
FILTER
Replace
fuel
filter
at
the
specified
maintenance
interval
or
if
it
becomes
clogged
or
restricted
Fuel
filter
is
of
a
cartridge
type
and
cannot
be
cleaned
Always
replace
with
a
new
one
CHECK
VALVE
1
Blow
air
through
connector
on
fuel
tank
side
A
considerable
resistance
should
be
felt
at
the
mouth
and
a
portion
of
air
Page 442 of 548
Z
jJ
BF769B
Fig
BF
91
Removing
Screws
Attaching
Floor
Carpet
and
Clip
2
Release
lock
on
rear
seat
back
and
tilt
seat
back
approx
600
for
ward
3
Slide
rear
seat
back
backwards
and
draw
out
outside
seat
back
hinge
pin
from
bracket
on
car
body
BF770B
Fig
BF
92
Removing
Rear
Seat
Back
4
Slide
rear
seat
back
outwards
and
draw
out
inside
seat
back
hinge
from
bracket
on
car
body
and
remove
seat
back
S
Installation
is
in
the
reverse
order
of
removal
SEAT
BELT
DESCRIPTION
The
front
seat
belts
are
a
three
point
type
consisting
of
an
inner
lap
and
an
outer
lap
shoulder
belt
This
lap
shoulder
belt
is
provided
with
an
Emergency
Locking
Retractor
which
locks
the
belt
by
detecting
car
Body
deceleration
This
retractor
serves
to
restraint
the
belt
securely
in
case
of
emergency
as
in
a
collision
or
sudden
stop
of
the
car
thus
protecting
the
seat
occupant
against
serious
injury
Under
normal
condition
the
belt
can
be
freely
pulled
out
The
inner
lap
belt
is
combined
with
a
buckle
The
buckle
includes
a
switch
which
is
used
as
a
seat
belt
warning
device
The
rear
seat
belt
is
a
two
point
type
and
includes
an
automatic
belt
locking
retracting
device
CAUTION
1
In
conformity
with
MVSS
No
302
be
sure
to
remove
the
thin
poly
ethylene
covers
from
seat
belts
at
1
Pre
delivery
service
2
Parti
replacements
2
If
the
car
is
collided
or
ovarturned
replace
the
entire
belt
assembly
regardless
of
nature
of
accident
3
If
the
condition
of
any
component
of
a
seat
belt
is
questionable
do
not
have
seat
belt
repaired
but
raplaced
as
a
belt
assembly
4
If
webbing
is
cut
frayed
or
dam
aged
replace
belt
assembly
5
Do
not
spill
drinks
oil
etc
on
inner
lap
belt
buckla
Naver
oil
tongue
and
buckle
6
Use
only
a
NISSAN
genuina
seat
belt
assembly
REMOVAL
AND
INSTALLATION
I
Disconnect
battery
ground
cable
2
Loosen
bolt
attaching
inner
lap
belt
BF771B
Fig
BF
93
Removing
Inner
Lap
Belt
BF
31
3
On
driver
s
seat
disconnect
seat
belt
switch
and
remove
inner
lap
belt
4
Remove
bolt
securing
through
anchor
at
shoulder
portion
and
bolt
securing
anchor
at
lap
portion
from
lap
shoulder
belt
5
Remove
center
kicking
plate
Sedan
or
rear
side
finisher
Hatch
back
6
Remove
securing
bolts
and
re
move
lap
shoulder
belt
with
Emergen
cy
Locking
Retractor
attached
BF311B
Fig
BF
94
Removing
Lop
Shoulder
Belt
7
Removing
rear
seat
belts
Remove
seat
cushion
and
seat
back
Then
loosen
bolts
attaching
rear
seat
belts
and
remove
rear
seat
belts
BF772B
Fig
BF
95
Removing
Rear
Seat
Belt
8
Install
front
and
rear
seat
belts
in
the
reverse
order
of
removal
iil
Tightening
torque
Anchor
bolt
2
4
to
3
2
kg
m
17
to
23
ft
Ibl
Page 447 of 548
DESCRI
PTI
ON
Cabl
are
covered
with
color
coded
vinyl
for
easy
identification
In
the
wiring
diagram
olors
are
indicated
by
one
or
two
alphabetical
letters
It
is
recommended
that
the
battery
be
disconnected
before
performing
any
electrical
service
other
than
bulb
or
fuse
replacement
In
addition
to
fuses
a
fusible
link
has
been
installed
to
protect
wiring
Circuit
system
Starting
and
ignition
system
Charging
system
Lighting
system
Signal
system
Instrument
system
Others
Grounding
system
The
main
cable
of
each
system
is
generally
coded
with
a
single
color
These
colors
are
represented
by
such
letters
as
G
W
or
Br
Minor
items
of
each
circuit
s
terminal
are
coded
with
a
two
tone
color
as
follows
BW
Black
with
white
stripe
LgR
Light
green
with
red
stripe
Body
ectrical
System
BODY
ELECTRICAL
WIRING
The
fusible
link
functions
almost
the
same
as
a
fuse
though
its
characteris
tics
are
slightly
different
than
normal
fuses
CABLE
COLORS
Cable
colors
are
generally
used
as
shown
in
the
following
table
Color
B
Black
W
White
R
Red
G
Green
y
Yellow
L
Br
Lg
Blue
Brown
Light
green
B
Black
INSPECTION
Inspect
all
electrical
circuits
Ie
Terring
to
wiring
or
circuit
diagrams
Circuits
should
be
tested
for
continui
ty
or
short
circuit
with
a
conventional
test
lamp
or
low
reading
voltmeter
Before
inspecting
circuit
ensure
that
I
Each
electrical
component
part
or
cable
is
securely
fastened
to
its
con
nector
or
tenninal
2
Each
connection
is
fIrmly
in
place
and
free
from
rust
and
dirt
BE
2
3
No
cable
covering
shows
any
evi
dence
of
cracks
deterioration
or
other
damage
4
Each
terminal
is
at
a
safe
distance
3
Vay
from
any
adjacent
metal
parts
5
Each
cable
is
fastened
to
its
proper
connector
or
terminal
6
Each
grounding
bolt
is
fumly
planted
7
Wiring
is
kept
away
from
any
adjacent
parts
with
sharp
edges
or
high
temperature
parts
such
as
exhaust
pipe
8
Wiring
is
kept
away
from
any
rotating
or
working
parts
fan
pulley
fan
belt
etc
9
Cables
between
fIXed
portions
and
moving
parts
are
long
enough
to
withstand
shocks
and
vibratory
forces
Note
a
Before
starting
to
inspect
and
repair
any
part
of
electrical
system
or
oth
parts
which
may
lead
to
a
short
circuit
disconnect
cables
at
battery
terminals
as
follows
Disconnect
cable
at
negative
terminal
and
then
disconnect
cable
at
positive
terminal
Before
connecting
cables
to
battery
terminal
be
s
1
to
clean
tenninals
with
a
rag
Fasten
cable
at
positive
t
minal
and
then
ground
cable
at
negative
tenninal
Apply
grease
to
top
of
these
terminals
to
prevent
rust
from
developing
on
them
b
Ne
use
a
screwdriver
or
service
tool
to
oonduct
a
oontinuity
test
Use
test
leads
Co
Nev
ground
an
open
circuit
or
circuits
under
no
lood
Use
a
test
lamp
I2V
3W
or
circuit
tester
as
a
lood
FUSE
AND
FUSIBLE
LINK
MAINTENANCE
INSTRUCTIONS
Fuse
The
fuse
block
is
installed
under
the
instrument
panel
on
driver
s
side
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
Page 468 of 548
Body
Electrical
System
Incorrect
Overlapped
area
Hea
t
wire
STARTING
SYSTEM
For
automatic
transmission
models
REPLACEMENT
AND
INSPECTION
Break
points
Inhibitor
switch
Refer
to
Section
AT
BE542
Inhibitor
relay
See
Fig
BE
B
Fig
BE
55
Incorrect
and
Correct
Deposition
of
Silver
Composition
HEATER
CAUTION
Before
starting
to
work
on
any
part
of
electrical
system
disconnect
battery
ground
cable
DESCRIPTION
Air
lever
1
Off
CnID
p
lever
lEU
B
I
HUT
HDI
DEI
R
C
HUT
I
III
OFF
1
2
3
I
Fan
switch
lev
Outside
air
drawn
in
through
the
cowl
top
grille
is
directed
through
the
air
intake
case
to
the
heater
unit
by
the
blower
The
heater
unit
includes
an
air
mix
door
which
controls
the
air
temperature
and
a
ventilation
door
and
floor
door
which
change
the
distri
bution
of
air
flow
The
air
intake
door
inside
the
air
intake
case
shuts
out
the
outside
air
when
the
heater
is
off
The
heater
controls
consisting
of
three
levers
are
located
in
the
middle
portion
of
the
instrument
panel
They
are
the
AIR
lever
which
selects
the
air
inlet
and
outlet
the
TEMP
lever
which
controls
the
temperature
and
the
FAN
switch
lever
which
regulates
air
flow
with
the
blower
Side
defrosters
are
provided
on
models
bound
for
Europe
Heated
air
is
discharged
from
the
side
outlets
to
remove
side
window
frost
and
cloudi
ness
in
frigid
weather
for
better
side
view
Inside
air
To
defroster
fr
1
rf
To
side
r
2
t
defroster
1
U
C
D
i
LJ
t
@
6
5
Outside
air
1
Air
mix
door
2
Ventilation
door
3
Heater
core
4
Floor
door
5
Water
cock
6
Blower
7
Air
intake
door
To
Ooor
BE137D
Fig
BE
56
Heater
Control
BE
23
Page 525 of 548
LOW
PRESSURE
SWITCH
REMOVAL
AND
INSTALLATION
I
Disconnect
battery
ground
cable
2
Discharge
refrigerant
from
sys
tem
Refer
to
General
Service
3
Disconnect
connector
to
low
pressure
switch
4
Remove
low
pressure
switch
by
turning
the
switch
5
Installation
is
in
the
reverse
order
of
removal
INSPECTION
Using
a
circuit
tester
make
sure
that
low
pressure
switch
exhibits
con
tinuity
when
gas
pressure
of
refriger
ant
in
system
is
normal
and
that
low
pressure
switch
does
not
exhibit
con
tinuity
when
gas
pressure
drops
below
2
2
kg
cm2
31
p
i
MAGNET
VALVE
REMOVAL
AND
INSTALLATION
I
Disconnect
battery
ground
cable
2
Disconnect
magnet
valve
lead
wires
and
vacuum
hoses
3
Remove
magnet
valve
securing
screws
and
then
remove
magnet
valve
i
i
WrE
AC389A
Fig
AC
36
Removjng
Magnet
Valve
4
Installation
is
in
the
reverse
order
of
removal
INSPECTION
I
rest
continuity
with
ohmmeter
2
Apply
D
C
12
volts
across
termi
Air
Conditioning
031
under
this
state
orally
blow
through
one
vacuum
port
to
ensure
that
there
is
air
flow
at
the
other
FUSE
REPLACEMENT
REPLACEMENT
A
20
ampere
in
line
fuse
is
part
of
air
conditioner
harness
located
behind
glove
box
J
Disconnect
batiery
ground
cable
2
Remove
instrument
under
cover
3
Remove
glove
box
4
Take
out
fuse
holder
from
air
conditioner
harness
and
replace
fuse
with
a
new
one
CAUTION
If
fuse
is
blown
be
sure
to
climi
nate
the
cause
befure
installing
new
fuse
in
position
r
AC276A
Fig
AC
37
Fu
e
Replacement
VACUUM
HOSE
DIAGRAM
u
CJ
Magnet
valve
Al
1
From
intake
manifold
AC
24
Fast
idle
actuator
Check
valve
Vacuum
switch
Intake
actuator
I
0
0
2
S
1l
AC27BA
Fig
AC
38
Vacuum
Hose
Diagram