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6-10
COOLI N G AN0 LUBRICATION SYSTEM
COOLING FAN RELAY INSPECTION
t
- '
r
r
Cooling fan relay is located in rear of the headlight assembly.
Remove the front fender.
( W 7 - 6 )
Remove the cooling fan relay
0).
,
,
First check the insulation between i @
and (Bi terminals with
!'*
tester. Then apply 12 volts to
( 0
and
iD\
terminals,
I+)
to
:c?
and
'
b4, ,
5
to
0,
and check the continuity between
1 x 1
and
is?.
/.
\
I . (
If there is no continuity, replace it with a new one.
.. . . .
h
. .
,
-
09900-25008: Multi-circuit tester set
i:m
Tester knob indication: Continuity test (-111)
ECT SENSOR
REMOVAL
Remove the fuel tank and fuel tank lower cover.
( W 5 - 4 )
D~sconnect the ECT sensor coupler
( I
I.
-
2
Place a rag under the ECT sensor and remove the ECT sen-
. ,-
-
sor
1
r
-
INSPECTION
Check the ECT sensor by testing it at the bench as shown in
the figure. Connect the ECT sensor (1' 1 to a circuit tester and
place it in the oil
(2
contained in a pan, which is placed on a
stove.
Heat the oil to raise its temperature slowly and read the col-
umn thermometer (3) and the ohmmeter.
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