Page 211 - Manual Oficina Polaris RZR 570 13-18

FUEL SYSTEM

TEMPERATURE AND MANIFOLD ABSOLUTE PRESSURE SENSOR (T-MAP)

OPERATION OVERVIEW T-MAP SENSOR TEST
Mounted on the throttle body intake manifold, the T-MAP The T-MAP sensor is a non-serviceable item. If it is
sensor performs two functions in one unit. faulty, it must be replaced.

NOTE
This sensor should only be tested using the Digital
Wrench® Diagnostic Software (dealer only).

T-MAP SENSOR REPLACEMENT
1. Remove the drivers seat and disconnect the
negative (-) battery cable.
4
2. Remove the cargo box access panel.
3. Disconnect vehicle harness from T-MAP sensor.
4. Remove the retaining bolt and remove the sensor
from the intake boot.
5. Use a light coating of soapy water on the grommet to
aid installation of the new sensor.
Air passing through the intake is measured by the T-MAP
and relayed to the ECU. These signals, comprised of 6. Install the sensor by inserting it with a twisting motion
separate air temperature and manifold absolute pressure to properly seat the grommet.
readings, are processed by the ECU and compared to its
programming for determining the fuel and ignition
requirements during operation. The T-MAP sensor
provides the ECU with engine load data.

7. Install the retaining bolt and torque to specification.

TORQUE
T-MAP Retaining Bolt:
24 in-lbs (2.8 Nm)

9926813 R06 - 2013-2016 RZR 570 Service Manual 4.25
© Copyright Polaris Industries Inc.