Honda VFR800F 2014 Service Manual page 160

FUEL SYSTEM
EVAP CANISTER (AC, il AC types)
REMOVAL/INSTALLATION
Remove the following:
-
under cowls (page 2-4)
-
radiator
grille
(page 2-5)
Disconnect the following:
-
EVAP canister
drain hose
[1]
- EVAP
canister-to-EVAp purge control
solenoid
valve hose
[2]
-
fuel
tank-to-EVAP
canister hose
[3]
(release
the
hose band [4])
8.".T9r" the
mounting botts
[5],
washers
[6],
and
the
EVAP canister
[7].
lnstallation
is
in
the
reverse order of removal.
NOTE:
.
When
routing the fuel
tank-to-EVAp canister
hose,
secure the hose band so the band end length [g]
is
52
- 55 mm (2.0
- 2.2
in).
FUEL PUMP RELAY
CIRCUIT INSPECTION
For relay inspection (page
20_26).
Remove the
fuel pump relay (page
20_26).
RELAY
SWITCH POWER INPUT LINE
Measure
the-
voltage between
the fuel pump relay 5p
connector
[1]
terminal
and ground.
CONNECTION:
White/btack
(+)
_
Ground
(_)
There should
be battery voltage at all times.
lf
there
is
no
voltage,
check the following:
-
White/black wire between
the right fuse
box and fuel
pump relay for an open
circuit
-
FUEL
pUMp fuse
(20
A)
RELAY COIL
POWER INPUT LINE
Measure the voltage
between fuel pump relay
5p
connector
[1]
terminal and ground.
CONNECTION: Btack/orange
(+)
- Ground
(-)
There should
be
battery voltage
when the
ignition
switch
is
turned
ON with the engine stop switch
"f".
lf there is
no voltage, check the following:
-
BlacUorange
wire
between the
right fuse box
and
fuel
pump relay for an open circuit
-
Fl2
fuse (10 A)
t11
L'J
t5yt6l
7
-28