Service manual

BODY ElECTRICAL
Fig
BE
26
Removing
thermometer
OIL PRESSURE WARNING
LAMP
The
engine
lubricating
system
incorporates
an oil
pressure
waming lamp
which
glows
whenever
engine
oil
pressure
falls below OA
kg
em to 0 6
kg
em
5
7 to 8 5
Ib
sq
in Under normal
operation
when
the
engine
is
stationary
the
light glows
with
the
ignition
switch turned
on
When the
engine
is
running
and oil
pressure
reaches
the above
range
the circuit
opens
and the
light
goes
out
u
i
I
Warning
light
c
o
Fuse
0
en
Switch
I
J
T
J
without
pressure
with
pressure
Fig
BE 27
Circuit
of
oil
pressure warning system
IGNITION WARNING LAMP
Ignition warning lamp glows
when the
ignition
switch
is
set to ON and the
engine
is
not
operated
or
when the
generator
fails to
charge
with
the
engine operated
When
the
ignition
switch
is set
to ON the
ignition
warning
circuit is closed and current flows from
the
ignition
switch to the
warning lamp
bulb and
ground
through
the
regulator
When the
engine
is
started and
the
generator
comes into
operation
the
generator
output
current
opposes
the
current
flowing
from
the
warning
lamp
in effect it breaks the
warning
circuit
ground
connection
and
the
lamp goes
out
r
Ignition
switch
8
L
Pilot
relay
c Ql
0
5
te
a I
co
J
lD
a
1
2
3
Alternator
Regulator
Fig
BE 28 Circuit
of ignition warning system
BULB SPECIFICATIONS
Wattage
SAE
Item
Candela trade
power
number
Meter illumination
lamp
34
2cp
158
Turn
signal
indicator
17
1
cp
161
lamp
High
beam indicator
17
lcp
161
lamp
Ignition
warning lamp
17
lcp
161
Oil
pressure
warning
I 7 I
cp
161
lamp
BE 21