FUEL SYSTEM / FUEL INJECTION
4.16
G
With engine off, back out air flow
screw until it no longer is in contact
with throttle plate cam. The throttle
plate should seal off throttle bore
completely.
Figure 1
Back air flow screw out
until no contact is made
G
Open and close throttle plate a
couple of times to ensure full throttle
closing. Do not snap closed, as this
could cause unnecessary throttle
plate to throttle body interference
and/or damage.
G
Set up the TPS voltage check tool
PN PU--47082 according to the
instructions. Verify that the 9 volt
battery has a minimum of 6 volts.
Figure 2
.
Figure 2
Red
Pink
Black
Should read
.528v
Vdc
Black Probe
Red Probe
.528
Tool PN PU--47082
R Y
BK
G
Using a voltmeter attached to tool PN
PU--47082 check the voltage output
of the TPS. It should read
.528
±
.01
volts.
G
If it does not read
.528
±
.01
volts,
loosen the screw holding the TPS to
the throttle body. Rotate TPS until
voltmeter reads
.528
±
.01
volts.
G
Retighten TPS mounting screw, and
verify the voltage did not change.
Step 2
Establishing correct flow:
Now that the zero offset
voltage has been set, you can now set the throttle
body to the correct air flow value.
G
With voltmeter still attached to tool
PN PU--47082, turn the air flow
adjustment screw until the voltmeter
reads
.710
±
.01
volts. The throttle
body is now adjusted to the correct
flow value
Figure 3
.
Figure 1
Turn air flow screw in
Figure 3
Red
Pink
Black
Should read
Vdc
Black Probe
Red Probe
.710
Tool PN PU--47082
R Y
BK
.710v
G
Reconnect the TPS harness lead
G
Reinstall throttle cable on throttle
cam and install cover. Adjust cable
freeplay.
Содержание Sportsman 800 Efi 2005
Страница 116: ...ENGINE 3 62 NOTES ...
Страница 136: ...FUEL SYSTEM FUEL INJECTION 4 20 NOTES ...
Страница 186: ...CLUTCH 6 30 NOTES ...
Страница 256: ...BRAKES 9 24 NOTES ...
Страница 292: ...ELECTRICAL 10 36 BASIC WINCH WIRING 2005 ATV MODELS 2005 ATV WINCH WIRING DIAGRAM ...
Страница 300: ...ELECTRICAL 10 44 NOTES ...
Страница 301: ...ELECTRICAL 10 39 WIRING DIAGRAM 2005 SPORTSMAN 700 800 EFI Stator ...
Страница 302: ...ELECTRICAL 10 40 WIRING DIAGRAM 2005 SPORTSMAN 700 800 EFI ...