Specifications

BODY
ELECTRICAL
TROUBLE DIAGNOSES
AND
CORRECTIONS
Troubles
The horn
does
not
operate
The horn sounds
continuously
Reduced volume
and or tone
quali
ty
Possible
causes
Excessively
discharged
battery
Blown off fuse
Improper
horn button
contact
Defective
horn
relay
Defective
horn
Defective horn
relay
Short circuited
horn
button
and horn
relay
terminal S
Improper
fuse
wire contact
Broken
cable
Improper
horn
button
contact
Method of
inspection
Remedies
Measure
specific gravity
of electro
Charge
if
required
lyte
Check
the
fuse for
fusing
and
im
Replace
fuse
proper
contact
The horn sounds
though
the horn
relay
terminal
S is
grounded
Check and
repair
horn
button
The
horn
sounds
though
the horn
Replace
horn
relay
relay
terminals
B
and
11
are
short circuited
The horn
does not sound
though
Replace
horn
the
horn
relay
terminals
8
and
H are short circuited and the
horn still does not sound
though
the
battery
terminal
is con
nected to
the
horn
terminal direct
ly
The horn does not
stop
though
the
Replace
horn
relay
horn
relay
S
terminal is discon
nected
When the horn stops through
the
above disconnection
check the
horn
button
unit
particularly
care
fully
BE 17
Repair
horn
relay
terminal S
Replace
horn
button
Correct
Repair
or
replace
if
required
Repair