Honda VFR800F 2014 Service Manual page 388

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HTS/M ETE RS/SWITGH ES
HEADLIGHT
SYSTEM INSPECTION
NOTE:
.
lf
the high
beam does not
function, inspect
the
headlight retay and
its circuit first (page
20-26).
Remove the following:
-
left middle cowt (page 2-6)
-
combination meter (page 20-11)
Disconnect the
headlight 2P connector
in
the connector
boot located behind the combination meter and
the
LED
driver 5P (Black) connector (page 20-5).
POWER INPUT LINE
Measure the voltage between each
wire
harness
side
connector terminal
and ground.
-
headlight 2P connector
[1]
-
LED driver 5P (Black)
connector
[2]
There should be
battery voltage when the
ignition
switch
is
turned ON.
lf there
is no voltage, check the following:
'
I'Bi,lJiXllS}}i,e o"t*e"n
each connector
and
reft
fuse
box for an open circuit
-
HEAD/L R
(10 A) fuse
.
Left headlight
Blue/green
wire
between each connector and
left
fuse
box for an open circuit
'
4ft;?[i.g#o.?i]{il""n
LED driver
connector
and
headlight relay for
an open circuit
GROUND LINE
Check for
continuity between each wire
harness
side
connector terminal and ground.
-
headlight 2P connector
[1]
-
LED driver 5P (Black) connector
[2]
There should be continuity at all times.
lf there is
no continuity, check for
an
open circuit
in the
Green wire,
Bu/G (Left)
Bu/W (Risht)
Bu/G (Left)
Bu/W (Right)
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20-4