Yamaha SZR 660 Service Manual page 177

ELECTRICAL STARTING SYSTEM
W
£
3.
Starter-
Connect
the positive terminal
of
the battery
(1)
and
the
starter
cable
(2)
using
a
connec-
tion
cable
(3)
*.
Check the
functioning of
the
starter.
o
IT
RUNS
4. Starter relay-
Disconnect the
starter relay
connector.
Connect
the battery
and frame
to the starter
relay connector, using
a
connection cable
(1)
as
shown.
Battery terminal
(+) (2)
•*
Red/Yellow
terminal
(3)
Earth
on frame -*
Blue/White terminal
(4)
Check
the functioning
of
the starter.
v
IT
RUNS
A
WARNING
The connection cable used must have
a section
equal or superior
to that of
the battery cable,
which might
otherwise get burnt.
This inspection
is
liable
to produce sparks and
should therefore be performed
well
away
from
inflammable substances.
IT
FAILS
TO RUN
The
starter
is
defective.
Repair
or replace-
IT
FAILS
TO RUN
The
starter relay is defective. Repair.
ELECTRICAL STARTING SYSTEM
ELEC
M
*
G
5.
Main
switch.
Disconnect the main switch connector from
the harness.
Connect the pocket
tester (£2x1) to
the main
switch
terminal-
Check
the switch
component
for
continuity
between "Red
(1)
and Brown
(2)\
See
the
"SWITCH CHECK"
section.
$
CORRECT
6.
Engine stop
emergency
switch.
Disconnect
the right
handlebar
switch con-
nector
from
the
harness-
Connect
the pocket tester
(£2x1) to
the emer-
gency
engine stop switch terminal,
Check
the switch
component
for continuity
between 'Red/White
(1)
and Red/ White
(2)",
See the
"SWITCH CHECK"
section.
OFF
RV^RVJ
RUNJO-hO
G
CORRECT
INCORRECT
The main
swiich
is
defective.
Replace.
INCORRECT
I
The
engine stop
emergency
switch
is
defective.
Replace
the
right
handlebar
switch.
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