CFI System
Fuel Pressure Inspection
------------------
NOTE: Fuel pressure can also be felt by
pinl~hirlg
the fuel
return hose between
your
'"
I""'''·''
With the turn the switch ON.
You should hear the fuel pump
nn~~rl'll'inn
for about three
seconds,
WARNING:
The fuel
line
is
Place a shop
towel around the check plug and remove
it slowly
from the fuel delivery
lower
ini~,,,t(,,r
cover
and
right
Remove the
cover.
Connect a fuel pressure gauge and measure fuel
pressure with
the switch
ON,
EnfJllne stol[)ped: 2.4-2.7 kg/em psi)
Idle:
2.0-2.4 kg/em psI)
If pressure
is
not within the fuel
pressure
re~lul8ltor
NOTE: Install a new aluminum washer when you recon·
nect the fuel line.
Fuel
Injectors----------------------
Operation Inspection
With the turn the ignition switch
ON
and
open
the throttle. You should hear the injector
'click'
.
LED
Inspection
The
LED's wifl indicate trouble
by
banks. Discon-
nect the one at a time and the
starter to isolate the the
IjUU'lJII;:f'
ret~linirlg
wire before dis1cofmectirlg
Reconnect the
<JV'~lJlt~1
<>.
NOTE: LED's will indicate
an
open circuit
if
both
in-
of either bank are affected Be
sure to check the lines or injector for a short cir-
cuit.
10
..
20
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