Tps Replacement And Adjustment - Polaris Sportsman 850 Service Manual

FUEL SYSTEM

TPS REPLACEMENT AND ADJUSTMENT

1. Remove the intake/plenum. , page 3.25
2. Thoroughly clean the area around the TPS. Take care
not to allow any debris to get into the throttle body.
3. Note how the TPS wire harness is routed and
secured. Disconnect the TPS from the wire harness.
4. Remove the TPS mounting screw and remove the
a
TPS from the throttle body.
New throttle body assembly service parts are equipped
with a TPS. No adjustments are required as the TPS is
set at the time of throttle body assembly. While no
adjustments are required, use Digital Wrench to verify
the TPS is set correctly.
5. Install new TPS and finger tighten the mounting
screw. Reconnect the TPS wire harness.
6. Secure wire harness as noted during disassembly.
7. Assemble SmartLink Module and connect the
diagnostic interface cable to the vehicle to allow
Digital Wrench use (see "Digital Wrench - Diagnostic
Connector")., page 4.5
8. Turn the ignition key on and open Digital Wrench.
Select the appropriate vehicle and open the data
display grid. Click on the meter icon next to "TPS
Volts".
4.34
NOTE
9. Loosen the TPS mounting screw
10. Slowly rotate the TPS until the display reading is
within specification.
11. After establishing the TPS voltage, torque mounting
screws to specification.
TORQUE
TPS Mounting Screw:
30 in. lbs (3.5 Nm)
12. Reverse the previous steps to assemble the vehicle.