1979 DATSUN 210 automatic transmission

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

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

Body
Electrical

System

THEFT
CTlON
SYSTEM

t

o

CALIFORNIA
ANO

BATTERY

FU
MOOELS

G

t
WT

FUSIBGLE
LINK

I

at

L
Q

Q
WRJ

NON
cALlFORNIA

ANO
CANAOA
MOOELS
WARNING
BUZZER

STEERING

n

LOCK

u

SWITCH
U
D
7
RC

JQ
RL
2
2

00

i
r

B
Le

r

RljG
8

RG

FUSE
BLOCK

0
RLel

L
OOOR
ITCH

R
CJ

E

W

BEl580

Fig
BE

90
Wiring
Diagram
for
Theft
Protection

Sy
tem

KICKDOWN
SYSTEM
Automatic
Transmission
models

tf

ENGINE

HARNESS

No
2
@

BATTERY

A
G
rT
l

t
1
I

FUSIBLE
LINK

I

I

B
KICKOOWN
SWITCH

rfi
L
1

I

IIIOCI
OIl
ICtOI
Sl

10

009
B

@
I

I
5

li
I
8W

1
Irs

I
0
0
IT
WR

IGNITION
SWITCH
FUSE
BLOCK

OOWNSHIFT

SOLENOIO
0
0

BE1590

Fig
BE
91

Wiring
Diagram
for
Kickdown

Sy
tem
3

C8L
G

BE

52

for
Leaks
Here
is

how
leaks

are

stopped

I

Check

torque
on

the
connection

fitting
and
if
too
loose

tighten
to
the

proper
lorque
Check
for

gas
leakage

with
a
leak
detector
Air

Conditioning

2
If

leakage
continues

ven
after

the

fitting
has
been

retightened
dis

charge
refrigerant
from

system
disc
on

net

the

fittings
and

check
its

seating

face

for

damage

Always
replace
even

if

damage
is

slight
J

Check

compressor
6il

and
add
oil

if

required

4

Charge

refrigerant
and
recheck

for

gas
leaks

If

no
leaks
are
found

evacuate

and

charge
system

SERVICE
PROCEDURES

FAST
IDLE

ACTUATOR

ADJUSTMENT
OF

IDLE
SPEED

Engine
model

Transmission
When

A
C
is
OFF
When
A
C
is
ON

F

LCD
is

actuated

Manual

700

rpm
800

rpm

A14
A15

Automatic
650

rpm
800

rpm

at
D

position
at
N

position

The
fast
idle

control
device
is
used

on

cars

equipped
with

an
air

condi

tioner
to
raise
the

idle

speed
auto

matically

Use
the

following
procedures
when

adjusting

1
Run

engine
until
it

reaches

oper

ating

temperature

2

With
air
conditioner
in

OFF

when

compressor
is
not

operated

make

sure
that

clearance
e
between

levers
A
and

8
is

more
than

J
mm

0
12
in

If
clearance
C
is

less
than

J

mm
0
12
in

loosen
cable
lock

screw
and

push
down

on
lever
A

so

that
clearance
C
is

more
than
J
mm

0
12
in

3
Make
sure

that

engine
is
at
cor

rect
idle

speed

4

With
air

conditioner
in

ON
when

F

LC
D
is
actuated

set

engine
speed

to
800

rpm
using

following
procedures

as
a

guide

I
Turn

adjusting
screw
until
en

gine
speed
is
800

rpm

On
cars

equipped
with
automatic

transmission

make
this

adjustment

with
shift
control
lever
in

N

posi

tion
2
If

engine
speed
cannot
be

adjust

ed

properly
with

adjusting
screw

check
and

adjust
clearance
e

again

3

Depress
and
release
accelerator

pedal
several
times
and
make

sure
that

engine

speed
reduces
to
800

rpm
as

pedal
is

released

If
correct

adjustment
is
not
made

repeat

steps
I
to
3
above
until

engine
speed
is

800

rpm
at

idling

1

FlCD

adjusting
screw

2
Lever
A

3
Lever
B

4

Cable
lo
k

screw
Clearance

e

AC381
A

Fig
AC
24
Fast
Idle
Actuotor

AC
18
REMOVAL
AND

INSTALLATION

Remove

vacuum
hose
from
actua

tor

2

Remove
air

cleaner

assembly

3

Remove
cotter

pin
and

pin
and

disconnect

actuator
from
F

LC
D

lever
connected

to
throttle
shaft

4

Remove

actuator

attaching
nuts

then
remove
actuator

5
Install

actuator
in

the
reverse

order
of
removal

6
After

installing
adjust
actuator

Refer
to

Adjustment
of

Idle

Speed

r

Air

Conditioning

SERVICE
DATA
AND

SPECIFICATIONS

GENERAL

SPECIFICATIONS

Compressor

Model

Type

Displacement

Cylinder

Bore
x

stroke
cc
ell
in

rev
SC206

Yoke

100
6
10

mm
in

47

6
x
28
1

1
874
x
1
106

Clock
wise

View
from
drive
end
Direction
of
rotation

Lubrication

oil

Type

Capacity
in

refrigeration

system
cc
US
11

OZ

Imp
11
oz
SUNISO
5GS

237
8
0
8
3

Refrigerant

Type

Capacity
kg

lb
R
12

0
8
to
1
0
1

8
to
2
2

INSPECTION

AND
ADJUSTMENT

Belt

tension

mm
in

kg

lb

Fan

belt

applied
pressure
8
to
12

0
31
to
0
47

10
22

8
to
12

0
31
to
0
47

10
22
A
C

compressor
belt

applied
pressure

F
I
C
D

adJustment

Automatic
700

rpm

650

rpm

at
Du

position
When

AlC
is

ON

F

LC
D
is

actuated

800

rpm

800

rpm

at
Nu

position
Engine
model
Transmission
When

AlC
OFF

Manual

AI4
AI5

Clutch
hub
to

pulley
clearance
mm
in

0
4
to
0

6
0

016
to
0
024

AC
42

C

E3J
i

I

u
r
o
alNATIO

1
9

fl
l
w

tif
S
lATr

u
N
T
i
0

lf
5f
lAH

8
g
llOOY
AIITI

0

BI

b
RWIPER

IoOODELS

a
RW

LUGGAGf
aD
B

iO
b
n
rNr
lAMP

1
FUSE

1

AIR

CONDnION
R

UNIT

1

lii

I

I

N
UNITCSlAMD
UOTYPEl

I
LAMP
lH
ARKER

Th

ng
diagram
ha
been

fullyeqU1pped
nclod
p
wredontheas

The

ght
IS
e
erv

l
og
all

factory
optIonal
SUmQtron
tllat
the
car

BLACK

any
tme
II
1aut
to
make

chang
s
In
the
eQU
Omefll

Note
EaCh

cao
ro
notICe
l
d

g
am
at
WHITE

D
CI

r
olon
colO
E
d
Ca
Iore
l
ba
ed
on
1011010
ffi
El3
C4

pa
l
a

wh
te
Sl
l
bles
Suel
as
GW
n
8R
g
colors
GREEN

1m

o11Id
blaCk
cao
th
pa
l
I
n

5
at
l@
Il
BLUE
C

AUTOMATIC
fRAN
pe
l

tely
YlilOW

I
MANUAL
TRAN
M
MISSION
MODUS
BROWN

1

CALIFORNIA
MOD
ION
MODELS
A
MODELS

w
w
B

j
NONCAUroRNIA
I
HATCHBACK

It
it
FU
MODEtS
FOR
tS
FOR
USA
WAGON

AllFORN
A
t
AIR
CONDITIONER

SWITCH
AND
RE

J
IGNITION
SWI
Y

POSITIONS

KEY
REMOVEO
IN
lOCII
n
co
o
011

@
1
1

LIGHTING
SWITCH
W
P
con
10
lhe
w
n
g

DOORS
CtoSlO
ER
SWITCH
IN
OFF

TRANSMISSION
m
hown
be
w
NO

CONNECTION
CONNECTION

AUtOMATIC
T
EUTRAl
I
me
th
of

lEVER
IN
PAIU
IN
SSIDN

SlLECfORi
oKlualhne

nthec

HANOBRAIIEPUllEO
t
ffi
III

fi

ORIVEWS
SEAT
BELT
UNOCCUPIED
@

C

JiOR
lOPEN
NORMAL
CLOSE

NISSAN
MOTOR
tl
J
w

iJ

j

II
C

TA
l
SfOP

t
o
L

SlOP

fUPN

lj
ro
elNA
TI

N

JbtJ
1

G
J

W
1
J

ITHERMO
sw

B
H

IMICRO
sw

1
l
n
MA
IN
RELA
V

c
1W231

rAN
SW

I
A
NMOTOR

of
l

I
rr
I
I

I
c
1m231

i
11

II

i

HEATER
UNIT
Mun
DUT
FA

N
J
WAGON

t

o

a

ijE

c

r

g

E3J

FUEl
Tjl
NII

GA
LJGE
UNIT

JL
OODfi
11
tl
DJ

H

t

ow

J
TA
l

BA
CII

UP

rI
O
BlNjl
TIOf
l
J

9
111

fi
l
JID

l
6

o

o
c

II

LICENSE
PLA
TE
LAMP

ijf

I

LUGGAGE
R

r2
ARTMENI
C

ow

Tjl
ll

STOP

IIA
CIIUP

t

C

co
STOP

fURN

n
ro
fBINA
TION

I

J

CO
LTD