Polaris Sportsman 700 Efi 2005 Service Manual page 132

FUEL SYSTEM / FUEL INJECTION
With engine off, back out air flow
G
screw until it no longer is in contact
with throttle plate cam. The throttle
plate should seal off throttle bore
completely.
Back air flow screw out
until no contact is made
Figure 1
Open and close throttle plate a
G
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.
Set up the TPS voltage check tool
G
PN PU--47082 according to the
instructions. Verify that the 9 volt
battery has a minimum of 6 volts.
Figure 2.
Tool PN PU- -47082
BK
R Y
Black Probe
Red Probe
Black
Pink
Red
Figure 2
Using a voltmeter attached to tool PN
G
PU--47082 check the voltage output
of the TPS. It should read .528 ± .01
volts.
If it does not read .528 ± .01 volts,
G
loosen the screw holding the TPS to
the throttle body. Rotate TPS until
voltmeter reads .528 ± .01 volts.
Retighten TPS mounting screw, and
G
verify the voltage did not change.
4.16
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.
Should read
.528v
.528
Vdc
With voltmeter still attached to tool
G
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.
Turn air flow screw in
Figure 1
Tool PN PU- -47082
BK
R Y
Black Probe
Red Probe
Black
Pink
Red
Figure 3
Reconnect the TPS harness lead
G
Reinstall throttle cable on throttle
G
cam and install cover. Adjust cable
freeplay.
Should read
.710v
.710
Vdc