Honda InterceptorVF700F - VFR75001790115.PDF

IIONTDA
VJTOOIT
50
INTERCEPTOR
SWITCHES
THEBMOSTAT
SWITCH
The
cooling
fan
motor
is
actuated
by
the
thermo-
static switch
located in the lower radiator.
lf the fan
motor does not start. disconnect the black
and
green
leads from the thermostatic switch and
short them
together
with
a
jumper
wire
as shown.
Turn the
ignition switch on.
The cooling
fan motor should start
running.
lf
it does not
start,
check for battery
voltage from
the black
lead
(positive)
to
black,/blue
(negative)
of
the
fan motor coupler.
lf
there
is
no
voltage, check
for
a
blown
or
faulty
fuse,
loose terminals or connectors, or an open
circu
it.
lf it starts,
inspect
the
fan
thermostatic switch as
follows:
Suspend the switch in
a
pan
of coolant
(50-50
mixture) and check
the temperature
at which
the
switch
opens and closes. Make
sure that
there is no
switch continuity
with room
temperature
and
gradually
raise the coolant
temperature.
The
switch
should be continuity
(close)
at
98-1
O2oC
(208-215oF)
NOTE
Maintain
the
high
teperature for
3
min-
utes before
testing continuity.
A sudden
change in
temperature will cause
an error
in
the reading.
Do
not let
the themometer
or switch
touch
the
pan
as
it
will
give
a false
reading.
Soak the switch
in coolant uo
to
its
threads.
THERMOSTATIC
SWITCH LEADS
THERMOSTATIC
SWITCH
"-":i..,",
JUMPER
WIRE
TEMPERATURE
SENSOR
t%
NOTE
FAN
M0T0R
RELAY
('83
VF750F)
TheYFTOOF
/VF750F
after
'83
do not
have
the
fan
motor relay.
The
'83
wiring
diagram calls
this
part
a
Main
Relay.
Remove the left side
cover and disconnect
the fan
motor
relay
coupler.
FAN
MOTOR RELAY
Date of lssue:
October,
1984
@
American Honda Motor
Co.,
Inc.
1984
-
All
Rights Reserved
20,-8'