2
b. Move the fuel sender float to maximum "3"
and m
in
imum "4" level position.
""'°'°
CHECKING
THE
FUEL
METER/FUEL
LEVEL
WARNING
LIGHT
This model is equipped with a self-diagnosis
de
-
vice for the fuel level detection ci
rc
ui
t.
1. Ch
ec
k:
• Fuel meter/fuel level warn
in
g
li
ght "1"
(
Tu
m the main switch to "
ON
".)
Warning
li
ght
co
mes
on for a few
se
con
ds
'
then goes off 4 Warning light is OK.
Warning
li
ght does not come on 4 Repla
ce
the meter assembl
y.
Warning light flashes eight times, t
hen
go
es
off for 3 seconds in a repeated cycle (mal-
function detected in fuel sender)
4 Replace
the fuel p
um
p assembly.
1
ELECTRICAL COMPONENTS
.........
CHECKING
THE
OIL
LEVEL
WARNING
LIGHT
T
hi
s model is equipped with a self-diagnosis de-
vice f
or
the o
il
level detection
ci
rcuit.
1.
Check:
•Oi
l level warn
in
g
li
ght "1"
(Tum the main
sw
itch to "ON".)
Warning light
come
s on for a f
ew
secon
ds
'
then goes off 4 Warning
li
ght is OK.
Warning light does n
ot
come on 4 Replace
the
meter
assembly.
Warning
li
ght flashes ten times, then goes o
ff
f
or
2.5
seconds in a repeated
cyc
le (malfunc-
tion detected in oil level
sw
itch) 4 Replace
the oil level
sw
i
tc
h.
CHECKING
THE
SPEED SENSOR
1. Check:
• Speed sensor
ou
tput voltage
Out
of
specification 4 Replace.
1
~
Oulput
voltage
read
i
ng
cycle
0.6
V
to
4.8
V
to
0.6 V
to
4.8 V
••••••••••••••••••••••••••••••••
a. Connect t
he
test harness S- pressure sensor
(3P)
"1" to the speed sensor c
oup
ler
and
wire
har
ness
as
shown.
b. Connect the pocket tester (DC
20 V) to the
test harness
S-
pressure sensor (3P).
Pocket
tester
90890-03112
Analog
pocket
tester
YU-03112-C
Test
harness
S-
pressure
sensor
(3P)
90890-03207
YU-03207
• Positive tester pr
ob
e
white/yellow
(w
ire
har
ness color)
•
Nega
tive tester
probe
blac
k/
blue (wire
har
n
es
s color)
8-105
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