ignition DATSUN 210 1979 Manual PDF

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

Horn

Condition

Neither

high
nor
low

horn

operates

High
Low

horn

does
not

operate

Horn
does
not

stop

to
sound

Reduced
volume
and

or

tone

quality
Body
Electrical

System

Probable

cause

Burnt

fuse

Faulty
horn

button
contact

Horn
sounds
when

@
terminal
of

inst

harness
connector
to

combination
switch
is

grounded

Faulty
horn

relay

Horn

sounds
when

CD
and

ID
terminals

of

engine
harness
to
horn

relay
are
connected

with
a

test
lead

including
15A

fuse

Lo
se

conn
ection

or

open
circuit

Faulty
horn
or
loose
horn

terminal
connee

tion

Break
in
wire

to
horn

Short
circuited
horn
button
and

or
horn

button
lead
wire

When
inst

harness
is

disconnected
from

combination
switch
horn

stops
sounding

Faulty
horn

relay

Loose

or

poor
connector
contact

Fuse

relay
horn
and
or

horn
button

Faulty
horn
Corrective
action

Correct
cause
and

repbce
fuse

Repair
horn

button

Replace

Check

wiring
and

or

repair
connection

Correct
horn
terminal
connection
or

replace

horn

Repair

Repair
horn
button
or
its

wiring

Replace

Repair

Replace

Radio

Noise

prevention
chart

Position
car
in
an

open
area

away
from

steel

buildings
run

engine
extend
antenna

to
its

maximum

length
set
volume

control
to
maximum
and
set

dial
at
a

median

point
where
no

broadcasting
wave
is

received

Condition

Probable

cause

Ignition
system

Noise
o
curs
when

engine
is

operated
High
tension

cable

Ignition
coil

Charging
system

Sound
of

alterilating
current

present
Alternator

When
accelerator

pedal
is

depressed
or

released

noise
occurs
Voltage
regulator

BE

54
Corrective
action

Install
new

high
tension

cable

Replace
O

5
lF
capacitor
installed
to

primary
side

terminal
of

ignition
coil
with

ne
ones

Note
Be
careful

not
to
install

capacitor
to
see

ondary
or

primary
breaker
side
This
will

result

in

improper
engine
operation

Replace
O
5

lF
capacitor
installed
to

charging
ter

minalA

Note
Do

not
use
a

larger
capacitor

Install
a
O
5

lF

capacitor
to

IGN
terminal

of

voltage
regulator

m
ii
I
ll

ic

i
tl

Cl
Ul

0
is
B
w
ii
W

oa

LW
L

CALIFORNIA
ANO
I

d
S
R

FUSIBLE
LINK

o
BATTERY
S

JSt
wGLQ
gWR

NON
GALIFORNIA

ANO
CANAOA
MOOELS

LOC
Off
Ace
ON
Sf

o
0
i

IGNITION
SWITCH
L
B
LN

I
15A

0
0

0
0
o
v
E

FUSE
BLOCK
M
F
i

L
11L1
u

R
1
i
ri
1

w
RESISTOR

BW
Il

BLj

L
lljlj
U6
1

BWY

W

B
8
HEAVY
OUTY
TYPE

Standard
for
Canada
and

option
for
U
S
A
LW
HEATER
MOtOR

IOffl
I
2
3

Kro

lli
H

FAN
SWITCH

ST
ANOARO
TYPE
Z
II
II
a
OJ

o
Cl

m
CD

n
n
Ql

CIl
CJ

l
3

Air

Conditioning

4

1
Control
wire

2
Control
rod

3
Intake
actuator

4
Vacuum

switch

5

Check
valve

6
Intake

return

spring

7
Intake
door

AC268A

Fig
AC
9
Intake
Actuator

AC
7
ELECTRICAL
CIRCUIT

DESCRIPTION

The

following
wiring

diagram
pro

vides
a

complete
description
of
the

whole

circuit
When

both
the

ignition

switch
and
fan

switch
are
tu
ned
on

the
main

relay
is

actuated
and

electric

power
is

supplied
to
the

blower
motor

and
electric
clutch
of
the

compressor

The
blower
motor

speed
is
controlled

by
the

fan
switch

with
the

aid
of

resistors
The

compressor
clutch
is

actuated

by
the

thermostat
A

fuse
is

part
of
the
air

conditioner
harness

Air

Conditioning

Ale
position

Main

relay

Blower

motor

Fan
switch

Fusible

r
link

o
c

Fuse

This

fuse
is
built

into
air

con
harnes
s
I

L
RW
B
5
d

2nd

I
I
olst

Resistor
1

Battery
Ignition
Fuse

1
switch

Micro
switch

Low

pressure
switch

0

Thermost

T
I

CompreSsor

clutch

roo
h

Magnet
valve

AC269A

VENT
8

L
HEAT
DEF
and
REC
HEAT

position

Main

relay

Blower
motor

Fusible

1
link

0
O
C

Fuse

This
fuse
is
built

into
air
coil
harness
RW
o
Fan
switch

Ignition

switch
r
o

Fuse
5
d

2nd

olsl

I

Resistor

0
1

Micro
switch

j

Battery

Low

pressure
switch

0

J

The
most

T
tr
r

I

Compressor

clutch

Magnet
valve

AC270A

Fig
AC
IO
Electrical
Circuit

Ac
a

WIRING
DIAGRAM

CIRCUIT
DIAGRAM

Air

conditioner
system

G
DD

w

FUSIBLE

LINK

I
BATTERY

LG
Lr

LG
c
J

LW
J

I
THERMOSTAT

W

W

r
B

B
8

ALTERNATOR

IGNITION

SWITCH

il

W

LB

LLG

J

LOW
PRESSURE

SWITCH

L
c
J

L
c
J

l

J
MAGNET

VALVE

L

c
J
CJ
C

COMPRE
SOR

CLUTCH

LIT

IACC

15A

L1

3
E
FUSE
BLOCK
Air

Conditioning

W

1
8
t
FUSE

20A

MAIN

RELAY

J
rn

W
I

fJ
RESISTOR

Dt
J

M
BLOWER

MOTOR

W

c
J
c
J
C

r

BvM

LW

LY
I

MICRO

SWITCH

B

AC404A

Fig
AC
39
Circuit

Diagram

of
Air
Conditioner

I

AC

25

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

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colO
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Ca
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ba
ed
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pa
l
a

wh
te
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Suel
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GW
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g
colors
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blaCk
cao
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l
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n

5
at
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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
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co
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CO
LTD