Tps Resistance Tests; Tps Tester / Regulator; Tps Replacement - Polaris 2012 RANGER RZR 570 INTL Service Manual

TPS Resistance Tests

The TPS is a non-serviceable item. If it is fa ulty, it must be
replaced. It can be tested using the following method:
With the te st lea ds co nnected an d th e me ter set to th e
ohms sca le, obser ve th e re ading at th e fo llowing pin
locations of the TPS:
TPS Connector
1
TPS Resistance Readings
Pins Throttle Position
2 - GND -----
1 - 2 Closed
1 - 2 Open
1 - 3 -----

TPS Tester / Regulator

The TPS r eading must be ch ecked by using
Wrench™ Diagnostic Software.
2 3
Resistance

4k - 5k(reference)
1150 - 1250(reference)
4k6k
Digital
9923523 - 2012 RANGER RZR 570 Service Manual
© Copyright 2011 Polaris Sales Inc.
ELECTRONIC FUEL INJECTION

TPS Replacement

NOTE: The correct position of the TPS angle on the
throttle body is e stablished and set at the factory. If
the TPS is replaced or has been loosened it must be
repositioned to obtain the proper voltage reading.
1. Remove the drivers seat and disconnect the negative
(-) battery cable.
2. Remove the carg o box a ccess p anel. Th e T PS
sensor scr ews can a lso be a ccessed thro ugh the
right-hand rear wheel well area.
3. Disconnect the vehicle harness from the TPS.
4. Remove the (2) Phillips -head mounting s crews and
replace th e TPS . Reconnect the vehicle ha rness to
the TPS.
NOTE: If re placing t he TPS o r thr ottle bod y, you
must set the TPS voltage to specification.
4
TPS
4.29