10
9850068 R01 - 2020-2021 RZR PRO XP / XP 4 Service Manual
© Copyright Polaris Industries Inc.
10.27
TROUBLESHOOTING
BRAKE PEDAL SWITCH INSPECTION
The Brake Pedal Switch is mounted near the Brake
Pedal Assembly. When the brake pedal is depressed this
switch will turn from active to inactive. This can be
monitored using Digital Wrench ®. If the status does not
switch when depressed, proceed with further testing.
1. Disconnect electrical connector from sensor.
2. Inspect sensor and connector for moisture or
corrosion. If moisture or corrosion is found, clean first
and re check.
3. With connector disconnected, check resistance
across pins on the sensor. When switch is closed
(brake pedal not depressed) resistance should be
less than 0.5 ohms. With switch open (brake pedal
depressed) resistance should show an open (OL).
4. If the sensor test fails, resistance is not within
specification; the sensor should be replaced.
5. If the sensor test passes, resistance is within
specification, inspect the circuit for correct operation.
If there is a concern found with the circuit repair and
recheck operation.
6. If the concern is still present, it is possible that there
may be a concern with the ECU.
BRAKE SYSTEM
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