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CALIFORNIA
ANO

BATTERY
FU
MOOELS

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ALTERNATOR
ANO
IC
NON
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VOLTAGE
REGULATOR
ANO
CANAOA
MO
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UN
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WIPER
ANO
WASHER
SWITCH

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IGNITION
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ON
WASHV
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REAR
WIPER
0
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SWITCH
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HATCHBACK
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FUSE
BLOCK

Body
Electrical

System

HORN
CIGARETTE
LIGHTER
AND
CLOCK
SYSTEM

I

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MAIN
HARNESS

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TURN

SIGNAL
SWITCH
CLOCK

01
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6

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BE154D

Fig
BE
87

Wiring
Diagram
for
Horn

Cigarette
Lighter
and
Clock

System

BE49

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CALIFORNIA
ANO

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FUSIBLE
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8
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NON
cALIFORNIA

AND
CANAOA
MOOELS
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TORQUE
CONVERTER
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INOICATOR
LAMP
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BATTERY
CCOHST7
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Off
A
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IGNITION
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9

O
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LIGHTING
SWITCH
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LB

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INSTRUMENT

HARNESS

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INSTRUMENT

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REAR
WINOOW

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SWITCH
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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
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t
1
I

FUSIBLE
LINK

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B
KICKOOWN
SWITCH

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10

009
B

@
I

I
5

li
I
8W

1
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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

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CALIFORNIA
ANO
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FUSIBLE
LINK

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BATTERY
S

JSt
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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
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RESISTOR

BW
Il

BLj

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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
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o
Cl

m
CD

n
n
Ql

CIl
CJ

l
3

VACUUM
SYSTEM

MAGfilET
VALVE

The

magnet
valve
is

located
be

tween
the

fast
idle
actuator
and

the

intake
manifold
vacuum

con

nector

Valve

cloaed

When
current
to
the
coil
is
inter

rupted

passage
on
the
intake
mani

fold
side

closes

leaving
the

actuator

side

line

open
to
the

atmosphere

Actuator

side

j

I

i

r
1
Filter

2
Return

spring

3
Coil

AC175A
4

Valve

Intake
manifold
side

Fig
AG
6

Magnet
Valve

Glosed

Velve

open

While
the

magnet
valve
coil
is

energized
by
an
electric
current
it

holds
the
valve
needle
in
the

raised

position
and
vacuum
is

imposed
on

the

vacuum
actuator
from
the
intake

manifold
Air

Conditioning

Actuator
side

AC176A
Intake
manifold

side

Fig
AG
7

Magnet
Valve

Open

FAST
IDLE
CONTROL

DEVICE
F
I
C
D

FAST

IDLE
ACTUATOR

The
fast

idle
control
device
in

creases

engine
idle

speed
so
that
the
air

conditioner
continues
to
cool
the

pas

senger
compartment
even
when
the

car

is
at
a

standstill

The
device
is
a
vacuum
actuator

and
is

equipped
with
a

diaphragm
The

diaphragm
deflects
when
vacuum

pres

sure
is

applied
and
as
a
result
the

operating
wire
attached
to
it
is
moved

The

operating
wire
is
connected
with

the
carburetor
throttle
lever
When

the

vacuum

pressure
acting
on
the
dia

phragm
is
lost
the

diaphragm
is

reo

turned
to
its

original
position

AC
6
1

Adjusting
screw

2
Lock
nut

3

Diaphragm

AC266A

Fig
AG

B
FlUI
Idle

Actuator

INTAKE
ACTUATOR

The
intake
actuator
is

actuated

by

the

intake
vacuum
or
the

atmospheric

air
introduced

by
turning
on
or
off
the

vacuum
switch

thereby
opening
or

closing
the
intake

door
The
intake

port
for

atmospheric
air
is

located
on

the
vacuum

switch

The

check
valve

is

a
one

way
valve

and
it

prevents

negative
pressure
from

passing
through
it

except
when
the

pressure
at
the
actuator
side
is

higher

than
at
the

intake
manifold
side

thus

eliminating
the
variation
in

opening
or

closing
the
intake
door

due
to
the

variation
in
the

engine
manifold
vacu

urn

shoWn
in

Fig
AC
I
I

When

valve
stem
is

fully
screwed

the
valve
is

front
seated
and
valve

path

Low

pressure

gauge

Compound
pressure
gauge
Air

Conditioning

and
the
tenter

path
are
blocked
When

valve

stem
is
backed
off
the

paths
are

opened

High
pressure
gauge

Back
seated

Full
counter

clockwise

I

VA

l

C
f

f
f
J

l
r

To
low
side
To
vacuum

pump
01

To

high
side

service
valve

refrigerant
can
service
valve

Fig
AC
II
Manifold

Gauge

ConnectIon
to

service
valve

I

Fully
close
both
valves
of

mani

fold

gauge
Connect

high
and

low

pressure
charging
hoses
to
manifold

gauge

2
Remove

caps
from
service
valves

Connect
high
and

low

pressure
charg

ing
hoses
to
service
valves
in

system

The

refrigerant
gas
will
be

discharged

since
check
valve
is

open
when

pressing
charging
hose

onto
service

valve

3

Next
loosen
the
connection
fit

ting
of

charging
hose
at
manifold

gauge
side
for
2
to
3
seconds
to

purge

any
air
inside

charging
hose

by
the

pressurized
gas
in

system

DIsconnection
from

servIce
val
ve

I

Fully
close
both
valves
of
mani

fold

gauge

2
Disconnect

two

charging
hoses

from
service
valves
At

this
time

the

gas
will

be

discharged
until
check
valve

is

closed
Therefore
disconnect
hose

quickly

WARNING

Work
with

fingers

protecte
with

cloth

against
frostbite

by
reo

frigerant
FronHeated

Fun

clockwise

r

AC243

HANDLING
SERVICE
VALVE

An
automatic

check
valve
is

built

into
service

valve
When
this
valve

presses
against
the
connection

fiUing

that
is

when

charging
hose

is
con

nected
to
service

valve
the
valve
is

open
When

charging
hose
is

discon

nected
the
valve
is
closed
auto

matically
Always
observe
the
follow

ing

usage
precautions

1ts

Close

I

Cap

2
Service
valve

3

Charging
hose
ir

Open

4

Packing

5
Check
valve

AC244

Fig
AC
12
Service
Valve

I

Always
install
valve

cap
after

using
service
valve

When

high

speed
operation
is

per

AC
I0
formed
without
valve

cap
a

negative

pressure
will

gradually
build

up
at

the

low

pressure
side
of

system
and
air

may
be
sucked
in
In
addition
dirt

and

dust
will

easily
enter
the
valv
result

ing
in

foreign
matter

entering
the

system

CAUTION

00
not
over

tighten
valve

cap

2
Check
valve
wiJI
be
half

opened

during
connection
and

disconnection

of

charging
hoses
and

refrigerant
will

be

forcefully
discharged
Therefore

connect
and
disconnect

charging
hoses

quickly
while

pressing
flare
nut
of

charging
hose

against
service

valve

WARNING

Work
with

fingers
protected
with

cloth

against
frostbite

by
reo

frigerant

3

Since
close
contact
between
the

thread
of
valve

cap
and
the
thread
of

service

valve
will

prevent
gas
leakage

keep
these
areas
clean
and

free
of

scratches
and

damage

4

Since

packing
of

charging
hose

will
be
lost

during
long
use

always

check

packing
prior
to

installing
charg

ing
hose

HANDLING
CAN
TAP

A

wide

variety
of
can

taps
are

available
The

following
procedures

apply
to

conventional
can

taps

For

the
correct

usage
refet
to

the

manufacturer

s
instructions

I

Connect

charging
hose
to
the

center

fitting
of
manifold

gauge
At

this
time
confirm
that

both
stems
are

fully
turned
in

frontoSeated

2
Turn

can

tap
handle

fully
coun

terlockwise
so
that
the
needle
is

pulled
up

3

Attach
can

tap
to

refrigerant
can

firmly

4

Turn
can

tap
handle

fully
clock

wise

to
make
a

hole
in

refrigerant

can
See

Fig
AC
13

5
Turn

the
handle

fully
counter

clockwise
to
raise
the
needle

Refriger

ant

gas
will
flow

up
to
the
center

fitting
of
manifold

gauge
See

Fig
AC

14