1979 DATSUN 210 heater

Emission
Control

System

GENERAL

DESCRIPTION

There
are
three

types
of

control

system
These
are

I
Closed

type
crankcase
emission

control

system
2

Exhaust
emISSIon
control

system

3

Evaporative
emission
control

system

Periodic

inspection
and

required
sefVIcmg
of
these

systems
should
be

carried
out

to
reduce
harmful
emis

sions

to
a
minimum

CALIFORNIA

MODEL

1
Distributor

2
Thrott1

opener
vacuum

cont
rol
valve

3
From
3

way
connector
to
air
cleaner

4
Throttle

opener
servo

diaphnigm

5

Vacuum

switching
valve

6

Thermal
vacuum

valve

7

Vacuwn
motor

8
From

vacuum
motor
to

temperature
sensor

9
Carburetor

10
From
idle

compensator
to
intake

manifold

H
To
A
R
valve

Check
vane

B

B
P
T
vallie

C

P

c
V

nIter

o

Auto

choke
heater

E

A
B
valve

f

E
G
R
control

valve
A

E
D

j

L

I
E
G
R

pa
8e

H
C
A
C

valve

I
Carbon
canister

J
Air

pump

Throttle

opener
control

valve

EC377A

Fig
EC
l
Emi
sion
Control

System
California
model

EC
2

Emission
Control

System

NON
CALIFORNIA
MODEL

Except
Canada

5

CD
O@

j

l

t
AfT

M

T

1
Distributor

2

Vaellum

delay
valve

3

Throttle

opener
vacuum
control
valve

4

From
3

way
connector
to
air
cleaner

5
Throttle

opener
servo

diaphragm

6
Thermal
vacuum
valve

3

port
type

7
Vacuum

switching
valve

eMIT

8
Vacuum
motor

9
From
vacuum
motor
to

temperature
sensor

10
Carburetor

11
From

idle

compensator
to
intake
manifold

12
To
A
B

valve
rom

I

It
Intake
manifold

Check
valve

B

P
T
valve

C
Air

pump
air
relief
valve

D
P

C
V
mter

I

Auto
choke
heater

A
B

valve
I
E
G
R
control
valve

E
G
R

passage

Carbon
canister

Air

pump

Throttle

opener
control
valve

@

@
to

EC136A

Fig
EC
2
Emission
Control

System
Non

Californin
model

except
Canada

EC
3

REMOVAL

It
is
much
easier

to
remove

engine

and
transmission

as
a
single
unit
than

to

remove
alone
After
removal

engine

can
be

separated
from
the
transmission

assembly

WARNING

a
Place
wheel
chocks
in
fronl

of

front

wheels
and
in

rear
of

rear

wheels

b
Be
sure
to
hoist

engine
in
a
safe

manner

c
You
should
not
remove

engine

until
exhaust

system
has
com

pletely
cooled
off

Otherwise

you
may
burn

your

self
and
or
fire

may
break

out
in

fuel
line

Note
Fender
coven
should
be

used

to

protect
car

body

1
Disconnect

battery
ground
cable

from

battery
terminal
and
fusible
link

at
wire

connector

2
Remove
hood

as
follows

CAUTION

Have
an
assistant

help
you
so
as
to

prevent

damage
to

body

I
Mark
hood

hinge
locations
on

hood
to
facilitate
reinstallation

2

Support
hood

by
ltand
and
re

move
bolts

securing
it

to
hood

hinge

being
careful
not
to
let
hood

slip
when

bolts
are

removed
See

Fig
ER
2

3
Remove
hood
from
hood

hinge

f

Il

I

BF133A

Fig
ER
2

Removing
Hood

Remove

under
cover

Drain

radiator
coolant
and

engine
3

4

oil

5

Disconnect

upper
and
lower
hoses

from
radiator
and
disconnect
oil

cooler
hoses
automatic
transmission

only

6
Remove
four
bolts

securing
radia
Engine
Removal
Installation

tor

to

body
and
detach
radiator
after

removing
radiator
shroud

7

Remove
air
cleaner

assembly

from
carburetor
as
follows

1
Remove

fresh
air
duct
from
air

cleaner

2
Remove
hot
air
duct
from
air

cleaner

3

Loosen
air
cleaner
band
bolt

4
Disconnect
air

cleaner
to
air

pump
hose

at
air
cleaner

5

Disconnect
air
cleaner

ta
rocker

cover
hose

at
rocker
cover

6
Disconnect
air

cleaner
to
A
B

valve
hose
at
air

cleaner

7
Disconnect
air
cleaner
to
related

vacuum
hoses
at
air

cleaner

8
Disconnect
accelerator
control

wire
from
carburetor

9
Disconnect

the

following
cables

wires

and
hoses

Wire

to
auto
choke
heater

Wire
to

throttle

opener
cut
solenoid

or

throttle
switch

Wire

to
fuel
cut
solenoid

Wire
to

vacuum
switching
valve

High
tension

cable
between

igni

tion
coil
and
distributor

Battery
cable
to
starter
motor

Wire
to
distributor

Wire

to
thermal
transmitter

Wire

to
alternator

Engine
ground
cable
oil

pressure

switch
and

engine
harness
No
2

See

Fig
ER
3

o

1
Ground
cable

2

Engine
harness
No

2

3
Oil

pressure
switch

Fig
ER

3
EA368

Disconnecting
Cable
and

Wire

Fuel
hose

at
fuel

pump
and
fuel

return

hose
at
connection

Air

pump
air

cleaner
hose

Carbon
canister
hoses

Heater
inlet
and
outlet
hoses
if

so

equipped

ER
3
Vacuum
hose
of

brake
booster
at

intake
manifold

Air
conditioner

equipped

model

10
Remove

compressor
belt

To

remove
loosen
idler

pulley
nut

and

adjusting
bolt

1
Remove
air

pump

2
Remove

compressor
retaining

bolts
and
move

compressor
toward

fender
to
facilitate
removal
of

engine

Nole
Never

discharge
gas
from
com

pressor
while
work
is

being

per

formed

II

Compressor

EA478

Fig
ER
4

Location

of
Air

Compressor

3
Disconnect
vacuum
hose
of
air

conditioner
from
connector
of
intake

manifold

4
Remove

F
i

C
D

actuator
from

bracket

II
Remove
clutch

operating
cylin

der
from
clutch

housing
manual
trans

mission

only

dJ

Tightening
torque

Clutch

operating
cylinder

E
A3

to
clutch

housing

3
1

to
4
1

kg

22
to

30
ft
lbl

Fig
ER
5

Removing
Clutch

Operating

Cylinder

INSTRUMENT
PANEL
Body

INTERIOR

1
Lock
and

striker

2

Lid
fInisher

3

Lid

stopper

4
Cluster
lid

B

compartment

5

Side
vent

grille

INSTRUMENT
PANEL

ASSEMBLY

Removal
and
installation

I
Disconnect

battery
ground
cable

2
Remove
illumination
control
rhe

ostat

3
Pull
out
heater

control
knob
and

remove
heater
control
finisher

4

Remove
screw

attaching
heater

control

assembly
to
instrument

panel

5
Draw

out
ash

tray
and
remove

grommet
to
ash

tray

6
Remove

bolt

attaching
instru

ment
lower
assist

cover
to
instrument

panel

7

Remove

steering
column

cover

8
Disconnect

speedometer
cable
be

hind

speedometer

9
Remove
radio
antenna

cable

10

Disconnect

body
and
instrument

harness
at

connectors

11

Disconnect
heater

ground
har
6
Instrument

panel
assembly

7
Cluster
lid
A

8
Radio
mask

9

Center
vent

grille

10
Instrument
lower
assist
cover
11
Instrument
lower
center
cover

12
Heater
control
fInisher

13
Illumination
lamp

14
Ash

tray

15
Heater
control
lever
bracket

ness
connector

12
Remove

instrument

panel
at

taching
bolt

and
remove
instrument
BF768B

Fig
BF
84
Instrument
Panel

Assembly

panel

13

Installation
is
in
the

reverse

order

of
removal

I

I

I

8F5778
7Jf1ll

A

Fig
BF
85

Removing
Bolt

Attaching
Point

BF
29

CLUSTER
I
IDA

Removal

and
installation

I

Disconnect
batterv

ground
cable

2
Remove

steering
column

cover

3
Remove

illumination
control

rhe

ostat

4
Pull
out

heater
control
knob

and

remove
heater
c
ntrol

finisher

5

Remove
screw

attaching
heater

control

assembly
to

cluster
lid
A

nQ
lQ

Ii

tl

rffmfLu

O

r

BF783B

Fig
BF
86

Removing
Screw
A

Uoching

Heater
Control

6
Pull
out
radio

dial
knobs

and

remove
nuts

and
washers

7

Draw

out
ash

tray
and
remove

screws

securing
ash

tray
holder
to

cluster

lid
A

B

Remove
cluster
lid
A

securing

screws

1
G808

iS

Ill
1

CJy

BF7848

Fig
BF
87

Remooing
Screw

Attaching

Cluster
Lid
A

CONSOLE

BOX

@

01

Automatic
control
2

Console
box

indicator

3
Console
box
bracket
Body

9
Disconnect

following
wire

harness

connectors

Ash

tray
illumination

Cigarette
lighter

Rear

defogger
switch

Warning
light

Clock

Turn

signal
switch

10

Remove
cluster
lid
A

drawing
it

out
backward

11

Installation
is
in
the

reverse

order
of
removal

CLUSTER
LID
B

Removal
and

Installation

I

Remove

instrument
lower
assist

cover

2

With

glove
box
lid

open
remove

lid

stopper
securing
screw

3

Remove
cluster
lid
B

securing

screws

i

i

ll

r
II
I

BF580B

Fig
BF

88

Removing
Cluster

Lid
B

4

Remove

cluster
lid
B

5

Installation
is
in

the
reverse
order

of
removal

J

BF581
B

Fig
BF

89
Console

Bo

SF
30
SEAT

FRONT
SEAT

Removal
and
installation

I

Remove
bolts

attaching
front
of

seat

bracket
to

floor

2

Remove

bolts

attaching
rear
of

seat

bracket

to
floor

3

Then

remove
front
seat

assembly

from
car

4

Installation
is
in
the

reverse
order

of
removal

REAR

SEAT

Removal
and
Installation

Sedan

I

Remove
bolts

attaching
rear
seat

cushion
front

end
and
remove
rear
seat

cushion

2

Remove
screws

attaching
rear

seat

back

and
lift
it

up
Then

remove
it

from

body

f

I

8F5828

Fig
BF
90

Removing
Rear
Seat

3

Installation
is
in

the
reverse
order

of
removaL

Hatchback
and

Wagon

I

Unfasten

screw
and

clip
retaining

luggage
floor

carpets

DATSUN
210
Model
8310
Series

SECTIONBE

BODY
ELECTRICAL
SYSTEM

CONTENTS

BODY
ELECTRICAL
WIRING

DESCRIPTION

FUSE
AND
FUSIBLE
LINK

WIRING

WIRING
HARNESS

LOCATION
OF
ELECTRICAL
UNIT

ELECTRICAL
UNIT
OF

LIGHTING
SYSTEM

BULB
SPECIFICATIONS

REMOVAL
AND
INSTALLATION

For

lamp

IGNITION
SWITCH

COMBINATION
SWITCH

ILLUMINATION
CONTROL
UNIT

AIMING
ADJUSTMENT

ELECTRICAL
UNIT
OF

SIGNAL
SYSTEM
BE
12

TURN
SIGNAL
SWITCH
BE
12

HORN
RELAY
BE
12

HAZARD
SWITCH
BE
12

STOP
LAMP
SWITCH
BE
12

BACK
UP
LAMP
SWITCH
BE
12

DOOR
SWITCH
BE
12

METERS
AND
GAUGES
BE
13

COMBINATION
METER
BE
13

TACHOMETER
BE
14

FUEL
LEVEL
AND
WATER
TEMPERATURE

INDICATOR

SYSTEM
BE
14

WARNING
SYSTEM
BE
15

CHARGE
WARNING
SYSTEM
BE
15

BRAKE
WARNING
SYSTEM
BE
15
BE
2

BE
2

BE
2

BE
4

BE
5

BE
8

BE
9

BE
9

BE
10

BE
10

BE
10

BE
11

BE
11
OIL
PRESSURE
WARNING
SYSTEM

SEAT
BELT
WARNING
SYSTEM

ELECTRICAL
ACCESSORIES

WINDSHIELD

WIPER
AND
WASHER

REAR
WINDOW
WIPER

AND
WASHER

CIGARETTE
LIGHTER

RADIO

CLOCK

REAR
WINDOW
DEFOGGER

STARTING
SYSTEM
For
automatic

transmission
models

HEATER

DESCRIPTION

AIR
FLOW

REMOVAL
AND
INSTALLATION

ADJUSTING
HEATER
CONTROL

DISASSEMBLY
AND
ASSEMBLY
OF

HEATER
UNIT

INSPECTION

WIRING
DIAGRAMS
AND

TROUBLE
DIAGNOSES

ELECTRICAL
SYSTEM
BLOCK

DIAGRAM

FUSE
BLOCK
CIRCUIT

SUPPLY

ROUTING

LIGHTING
SYSTEM

SIGNAL
SYSTEM

METERS
AND
GAUGES

WARNING

SYSTEM

ELECTRICAL
ACCESSORY
SYSTEM

HEATER
BE
15

BE
15

BE
17

BE
17

BE
18

BE
20

BE
20

BE
21

BE
21

BE
23

BE
23

BE
23

BE
24

BE
26

BE
27

BE
27

BE
28

BE
29

BE
29

BE
30

BE
31

BE

36

BE
41

BE
44

BE
4B

BE
55

m
c
n
to
l
l

I
g
iF
0
1
To
side
marker
lamp
L
H

2
To
headlamp
L
H

3
To
horn
L
H

4
To
front
combination
lamp
L
H

5
To
cooler
co
pressor
Air
Con
models

6
To
oil
pressure
switch

7
To
condenser

8
To
horn
R
H

9
To
front
combination
la
t11p
R
H

10
To
side
marker
lamp
R
H

11
To
headlamp
R
H

12
To
body
earth

13
To
fusible
link

14
To
inhibitor
relay
AfT
model

15
To
aut6
choke
relay

16
To
ignition
coil

17
To
condenser

18
To
washer
motor

19
To
engine
harness
No
2
@

20
To
alternator

21
To
starting
motor

22
To
throttle
opener
solenoid
Except
FU
models

23
To
fuel
cut
solenoid
Except
FU
models

24
To
throttle
switch
FU
models

25
To
fuel
cut
solenoid
FU
models

26
To
auto
choke

27
To
VC
cut
solenoid
M
T
and
Calif
AfT
models

28
To
distributor

29
To
thermal
transmitter

30
To
body
harness

31
To
low
pressure
switcn
Air
Con
models

32
To
rear
window
washer
motor

33
To
FICO
solenoid
Air
Con
models

34
To
room
lamp
harness

35
To
cooling
unit
Air
C
on
models

36
To
heater
motor
37
To
engine
revolution
switch
FU
models

38
To
rear
wiper
switch

39
To
wiper
motor

40
To
brake
level
switch

41
To
belt
timer

42
To
horn
relay

43
To
stop
lamp
switch

44
To
kickdown
switch
AfT
model

45
To
hazard
flasher
unit

46
To
turn
signal
flasher
unit

47
To
ignition
switch

48
To
steering
lock

49
To
wiper
switch

50
To
turn
signal
and
hC
rn
switch

51
To
lighting
switch

5i
To
hazard
switch

53
To
belt
switch

54
To
door
switch
L
H

55
To
hand
brake
switch

56
To
automatic
transmission
control
indicator

AfT
models

57
To
instrument
harness

58
To
check
connector
I
0
i
a

z
Z
G
z

tIl
tIl
a
Z
Il
I
to

o
Co
m
16

n
n
OJ
1
3

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