ELECTRICAL
10.4
INSTRUMENT CLUSTER
TROUBLESHOOTING
Introduction
The Polaris ATV Instrument Cluster is powered by
battery voltage (12 VDC) and requires inputs from the
engine RPM, transmission gear, and wheel speed
sensor for proper operation. Two harnesses plug into
the cluster head; one from the wheel sensor, and one
from the vehicle main harness. A non-serviceable
internal memory battery maintains odometer and
hour meter data when the machine is not running.
The illumination lamp inside the gauge is
non-serviceable and is designed to last for the life of
the unit. In addition to the ground speed in Miles Per
Hour (MPH), Kilometers Per Hour (KPH), odometer,
and trip odometer, the electronic speedometer
provides the following functions: (See Illustration)
1. Hour meter
2. Programmable Service Interval
3. Gear Indicator
4. High Engine Coolant Temperature
5. Low Oil Pressure
6. High/Low Battery Voltage
Vehicle Speed and
Odometer
An electronic wheel speed sensor located on the right
front brake caliper bracket senses vehicle speed. The
speedometer head does not differentiate between
forward and reverse wheel rotation. Static Timing
Light Harness (PN 2871745), with the Hall Sensor
Probe Harness (PN 2460761), can be used to quickly
test the sensor.
Hour Meter (Engine Run Time)
Logs the total hours the engine has been in operation.
Programmable Service
Interval
The purpose of the programmable service interval is
to provide the consumer and their dealer with a
convenient way to schedule routine maintenance.
When the ATV leaves the factory, this feature is
turned “OFF”. You must enable this feature if you
intend to use it to track maintenance requirements.
Low Oil
Pressure
Indicates that the engines is operating on low oil
pressure or that the engine is running low on oil.
High Engine Coolant T
emperature
Indicates the engine is overheating. Refer to Chapter
3 “Cooling System Troubleshooting” for help with
diagnosis of overheating.
High/Low Battery V
oltage
Indicates that the battery is nearing full discharge, or
that a failed battery or voltage regulator is causing an
excessively high voltage on the DC bus.
Diagnostic
Mode
Refer to Page 10.6 on how to operate the diagnostic
mode.
4
6
5
2
1
3
1
2
3
1. Rider Information Center
2. Speedometer Needle -- In addition to depicting
vehicle speed, this needle will flash to indicate a fault
condition.
3. Speedometer graph depicting both miles per hour
and kilometers per hour.
Programmable Service Interval
To enable the programmable service interval function,
scroll to the Programmable Service Interval (P.S.I.)
mode, which is initially indicated by the “wrench” icon
and the word “OFF”.
1. Press and hold the mode/reverse override button
until the wrench icon begins flashing. When the
wrench icon begins to flash, release the button.
Enfocus Software - Customer Support
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