Honda VFR800F 2014 Service Manual page 411

LIG
HTS/M
ETERS/SWITC
H
ES
4.
lgnition Switch Power
Source Line Open Circuit
!nspection
Turn
the ignition switch ON.
Measure the voltage between the 4P connector
[1]
terminal
and ground.
CONNEGTION:
White/green (+)
- Ground
(-)
ls
there battery
voltage?
YES
-
System
is
normal, replace the turn
signal/
hazard
relaY.
NO - '
Open circuit in
the White/green wire
.
Blown
TAIL/METER/TURN
(10 A) fuse
ctRculT
INSPECTION
(ll AC,
lll cM
types)
For related switch inspection (page 20-21).
Disconnect
the turn
signal/hazard relay 21P (Black)
connector (page
20-27
).
POWER
INPUT/BACK-UP VOLTAGE LINE
Measure the
voltage
between each terminal of the relay
21P (Black) connector [1] and ground.
CONNECTION:
White/green (+)
- Ground
(-)
There should
be
battery voltage
when
the
ignition
switch is
turned ON.
CONNEGTION: Red/green (+)
- Ground
(-)
There
should
be battery voltage at all times.
lf
there is
no
voltage, check the following:
Power input line:
-
White/green
wire
between
the turn
signal/hazard
relay and
left
fuse
box
for an
open
circuit
-
TAIL/METER/TURN
(10 A)
fuse
Back-up
voltage
line:
-
Red/green
wire
between the turn signal/hazard relay
and right
fuse box for an open circuit
-
CLOCK/HM-
(1O
A) fuse
GROUND LINE
Check
for
continuity between
the
relay
21P
(Black)
connector
[1]
terminal
and ground.
CONNECTION: Green -
Ground
There
should be continuity at all times.
lf
there is
no
continuity, check
for an open circuit in the
Green wire.
20-29