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9924874 R02 - 2014 RZR XP / XP 4 1000 Service Manual
© Copyright 2013 Polaris Industries Inc.
CPS Test
The CPS is a sealed, non-serviceable assembly. If fault
code diagnosis indicates a problem with this sensor, test
as follows:
1. Locate the CPS harness connector above the
transmission on the RH side of the vehicle and
disconnect the harness.
2. Connect an ohmmeter between the CPS pin
terminals shown below. A resistance value of 1000Ω
± 10% at room temperature should be obtained.
CPS Resistance Specification:
1000Ω ± 10%
3. If the resistance is correct:
• Test the main harness circuit between the sensor
connector terminals and the corresponding pin
terminals at the ECU (see wiring diagram).
• Check the sensor mounting, air gap, flywheel
encoder ring for damage or runout, and flywheel
key. Follow the CPS Replacement procedure to
inspect CPS and flywheel encoder ring for
damage.
4. If the resistance is incorrect, follow the “CPS
Replacement” procedure.
CPS Replacement
1. If not done already; disconnect the CPS harness
connector (see “CPS Test”).
2. Using an 8mm socket, remove the CPS retaining bolt
(Item 1) and remove the sensor (Item 2) from the
stator cover.
3. Unclip the wire harness retainer (Item 3) and remove
the CPS harness from the retainer to allow
replacement.
4. Install new sensor using a light coating of oil on the
O-ring to aid installation.
5. Torque the CPS retaining bolt to specification.
CPS Retaining Bolt:
9 ft-lb (12 Nm)
ELECTRONIC FUEL INJECTION
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