Page 265 of 513

mechanism
is
installed
on
the
steering
jacket
tube
When
the
key
is
set
to
Lock
position
and
removed
the
steering
lock
spindle
is
inserted
in
a
notch
in
the
collar
which
is
stationarity
set
on
the
steering
shaft
to
lock
the
steering
wheel
The
ignitiun
switch
is
installed
on
the
back
of
key
cylinder
with
a
attaching
screw
and
interchangeable
tf
iY
t
7
a
1
Ignition
switch
part
2
Key
cylinder
part
3
Steering
jacket
tube
4
Lock
collar
5
Lock
pindle
6
Steering
shaft
7
Self
shear
type
screw
8
Attaching
screw
Fig
BE
50
Steering
lock
Key
position
Terminal
OFFor
GARAGE
Lock
ON
ST
ART
B
Battery
IG
Ignition
S
Starter
R
Resistance
b
1
Steering
lock
replacement
For
the
purpuse
of
tamper
proof
the
self
shear
type
screws
are
used
and
their
heads
are
sheared
off
when
installed
so
that
the
steering
lock
system
cannot
be
removed
easily
Replace
the
steering
lock
proper
in
accordance
with
the
following
instructions
when
required
Loosen
two
attaching
screws
and
break
the
remaining
twu
self
shear
type
screws
with
a
drill
or
other
proper
tool
Now
remove
the
steering
lock
proper
from
the
BODY
BE
30
steering
jacket
tube
When
installing
a
new
steering
lock
proper
be
sure
tu
tighten
two
new
self
shear
type
screws
to
shear
off
their
heads
Warning
switch
and
warnmg
buzzer
Fig
BE
51
Warning
switch
The
circuit
of
this
warning
system
is
closed
when
the
door
is
opened
with
the
steering
unlocked
because
the
door
switch
and
warning
switch
are
connected
in
series
When
the
cicuit
is
closed
the
buzzer
sounds
When
replacing
the
warning
switch
disconnect
two
cables
remove
the
cap
loosen
two
attaching
screws
and
remove
the
warning
switch
The
warning
buzzer
is
installed
on
the
back
left
side
of
the
instrument
panel
with
two
attaching
screws
FUSE
WARNING
SWITCH
WARN
BUZZ
G
n
WITCH
t
Fig
BE
52
Circuit
diagram
for
warning
system
Page 266 of 513
BODY
ELECTRICAL
CLOCK
Installation
upper
portion
of
the
instrument
panel
Connect
red
blue
cable
or
red
green
cable
for
illumi
nation
lamp
of
the
clock
to
the
terminals
on
the
printed
circuit
board
for
illumination
lamp
on
the
meter
housing
Ground
the
clock
ground
cable
In
the
case
of
a
square
type
clock
tighten
the
ground
cable
together
with
the
meter
housing
installation
screw
1
When
installing
clock
first
of
all
remove
the
cluster
lid
2
Remove
the
mask
and
install
the
clock
on
the
cluster
lid
in
the
place
of
mask
3
Connect
blue
cable
or
yellow
red
cable
coming
out
from
the
clock
to
the
blue
cable
of
harness
laid
along
4
Reinstall
the
cluster
lid
RED
BLUE
CABLE
BLUE
CABLE
Fig
BE
53
Square
type
clock
Fig
BE
54
Round
type
clock
BE
31
Page 267 of 513

BODY
RADIO
Removal
Remove
he
cluster
lid
2
Disconnect
the
lead
wires
from
the
radio
3
Remove
two
nuts
used
to
install
the
front
side
of
the
radio
on
the
instrument
panel
4
Loosen
two
screws
as
shown
in
the
Figure
BE
55
and
remove
the
bracket
used
to
install
the
rear
side
of
the
radio
on
the
instrument
panel
5
Remove
the
radio
Noise
prevention
chart
Run
the
engine
raise
the
antenna
set
volume
to
Condition
Apparent
cause
Ignition
system
Noise
occurs
when
engine
is
oper
High
tension
code
ated
Ignition
coil
i
O
i
M
1
iiJ
1
7
L
l
o
f
I
ft
V
r
1
1
v
I
I
t
i
J
iL
1
Power
soutee
cable
Blue
white
cable
of
harness
2
Power
source
cable
Radio
3
Speaker
cables
4
Antenna
cable
5
Single
pole
fuse
6
Spare
fuse
7
Attaching
screws
Fig
BE
55
Removing
radio
maximum
and
set
the
dial
at
a
medium
point
without
catching
broadcasting
wave
Repair
High
tension
code
may
be
dis
regarded
because
noise
suppressor
is
used
Apart
the
choke
wire
frorn
the
ignition
coil
as
far
as
possible
Install
a
0
5
uF
capacitor
in
primary
side
terminal
of
ignition
coil
Note
8e
careful
not
to
install
capacitor
in
secondary
or
primary
breaker
side
or
otherwise
the
engine
be
comes
improper
Connect
wire
between
engine
and
ignition
coil
locating
area
of
body
with
bond
BE
32
Page 268 of 513

BODY
ELECTRICAL
Distributor
Secure
ground
of
ignition
coil
Secure
contact
of
carbon
electric
pole
and
rotor
Eliminate
excessive
tip
on
the
rotor
pole
or
cap
pole
by
scrubbing
with
a
screwdriver
Check
stagger
between
rotor
and
stator
Charging
system
Sound
of
alternating
current
pre
sents
Alternator
Install
a
0
5
l
F
capacitor
on
charging
terminal
A
Note
Do
not
use
capacitor
ex
cessively
If
capacity
is
used
ex
cessively
the
alternator
coil
will
be
broken
When
the
accelerator
pedal
is
de
pressed
or
released
noise
presents
Regulator
Install
a
0
5
l
F
capacitor
on
A
terrninal
of
the
voltage
regulator
Supplement
equipment
When
engine
starts
noise
presents
Noise
still
presents
even
after
stopping
the
engine
Operative
noise
of
ther
rnometer
and
fuel
gauge
Install
0
1
l
F
capacitor
between
terminal
and
ground
wire
Note
If
a
capacitor
having
ex
cessive
capacity
is
used
indi
cation
of
meter
will
be
devi
ated
Noise
presents
when
horn
is
blown
Horn
Install
a
0
5
IF
capacitor
on
the
horn
relay
terminal
or
horn
switch
Noise
presents
when
turn
signal
lamps
are
operated
Flasher
unit
Install
a
0
5
l
F
capacitor
Note
a
Be
sure
to
locate
capacitor
most
near
position
of
noise
source
and
connect
in
parallel
completely
d
Make
installation
and
conneCtion
securely
b
Cut
lead
wire
as
short
as
possible
c
Ground
wire
should
be
placed
on
the
body
e
Carefully
identify
marks
IN
or
OUT
BE
33
Page 269 of 513

Removal
and
installation
A
I
I
I
@
I
Removal
and
installation
BODY
HEATER
CONTENTS
BE
34
TROUBLE
DIAGNOSES
AND
CORRECTIONS
BE
35
Fig
BE
56
Heater
unit
6
1
Heater
hose
2
Clamp
3
Shut
valve
4
Vent
valve
5
Room
valve
6
Defroster
hose
7
Defroster
nozzle
8
Control
wire
heater
control
to
room
valve
9
Control
wire
heater
control
to
water
cock
10
Control
rod
heater
control
to
shut
valve
11
Heater
cock
1
In
order
to
ease
the
operation
remove
the
package
tray
and
ash
tray
wires
between
water
cock
and
peater
control
and
room
valve
and
heater
control
at
the
heater
unit
side
Dis
connect
the
control
rod
from
the
shut
valve
2
Loosen
the
hose
clamps
and
disconnect
two
heater
hoses
between
the
heater
unit
and
engine
at
the
engine
side
Remove
the
hose
clamps
from
the
heater
hoses
Note
When
carrying
out
this
operation
be
sure
to
set
the
heater
control
upper
lever
to
OEF
and
lower
lever
to
OFF
3
Disconnect
cables
from
the
heater
unit
heater
control
and
main
harness
5
Withdraw
two
left
and
right
defroster
hoses
by
hand
4
Remove
the
wire
clamps
and
disconnect
two
control
6
Loosen
four
attaching
screws
used
to
install
the
BE
34
Page 270 of 513

BODY
ELECTRICAL
heater
unit
on
the
dash
board
and
remove
the
heater
unit
carefully
panel
8
Rernove
two
self
tapping
screws
from
back
of
the
instrument
panel
and
remove
the
defroster
nozzle
7
When
removing
the
heater
control
from
the
instru
ment
panel
remove
the
control
knob
and
loosen
two
screws
used
to
install
the
heater
control
on
the
instrument
9
The
heater
unit
is
installed
in
reverse
sequence
of
removal
TROUBLE
DIAGNOSES
AND
CORRECTIONS
Condition
Probable
cause
Hot
air
does
not
come
out
Motor
does
not
operate
Open
or
short
circuit
of
feed
har
ness
Defective
switch
Defective
motor
Fan
cannot
be
rotated
smoothly
by
hand
Motor
journal
is
out
of
lubricant
or
stick
Hot
air
dose
not
come
out
nevertheless
fan
is
rotating
Slow
rotation
of
fan
Loose
fan
installation
Air
temperature
is
low
Hot
water
does
not
cir
culate
Defective
water
pump
Bent
or
clogged
of
connecting
hose
Defective
hot
water
cock
Air
is
left
in
the
hose
Water
temperature
is
too
low
Defective
thermostat
Water
leakage
from
heater
Defective
water
hose
Loose
clipping
of
water
hose
Improper
soldering
of
heater
core
Defective
defroster
Disconnected
defroster
hose
Bent
or
broken
defroster
hose
BE
35
Corrective
action
Check
and
repair
wiring
harness
Conduct
continuity
test
and
if
required
replace
switch
Replace
motor
Lubricate
journal
Replace
motor
Replace
motor
Repair
Repair
water
pump
Repair
or
clean
piping
Repair
Purge
air
out
of
hose
Replace
thermostat
Replace
water
hose
Retighten
clip
Solder
leaking
position
Correct
connection
Correct
or
replace
Page 271 of 513
BODY
I
Vibrating
noise
Loose
heater
support
Tighten
completely
Loose
fixing
screw
Retighten
SERVICE
JOURNAL
OR
BULLETIN
REFERENCE
DATE
JOURNAL
or
BULLETIN
No
PAGE
No
SUBJECT
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
n
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
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I
I
I
BE
36
Page 272 of 513
DATSUN
1200
MODEL
B
110
SERIES
lNISSAN
I
NISSAN
MOTOR
CO
LTD
TOKYO
JAPAN
SECTION
SE
SERVICE
EQUIPMENT
AI2
ENGINE
SPECIAL
SERVICE
TOOL
SE
I