8.2
ELECTRICAL
9923983 - 2012-2013 RZR 170 Service Manual
© Copyright 2012 Polaris Sales Inc.
GENERAL INFORMATION
Special Tools
Electrical System Service Notes
Reference the following notes when diagnosing electrical
problems.
• The ignition system timing is non-adjustable. The
specifications in Chapter 1 are intended for
reference only.
• Refer to wiring diagram for stator and electrical
component resistance specifications.
• When measuring resistance of a component that
has a low resistance value (under 10 Ohms),
remember to subtract meter lead resistance from
the reading. Connect the leads together and
record the resistance. The resistance of the
component is equal to tested value minus the lead
resistance.
• Become familiar with the operation of the meter.
Be sure leads are in the proper jack for the test
being performed (i.e. 10A jack for current
readings). Refer to the owner’s manual included
with the meter for more information.
• Voltage, amperage, and resistance values
included in this manual are obtained with a
Fluke™ 77 Digital Multimeter (PV-43568). This
meter is acceptable for use when diagnosing
electrical problems. Readings obtained with other
meters may differ.
• Pay attention to the prefix on the multimeter
reading (K, M, etc.) and the position of the decimal
point.
• For resistance readings, isolate the component to
be tested. Disconnect it from the wiring harness or
power supply.
SWITCHES AND CONTROLS
Key Switch
The key switch can be tested with an ohm meter.
When the key is turned to the “OFF” position, there should
be no continuity between any of the wires.
When the key switch is turned to the “ON” position, there
should be continuity between the red (RD) and brown (BN)
wires. There should also be continuity between the black
(BK) and dark green (DG) wires.
When the key is turned to the “START” position, there
should be continuity between the red (RD) and brown (BN)
wires. There should also be continuity between the black
(BK), dark green (DG), and dark green/red (DG/RD) wires.
PART NUMBER TOOL DESCRIPTION
PV-43568
Fluke™77 Digital
Multimeter
2870836 Peak Reading Adaptor
2870630 Timing Light
8712100 or 8712500 Tachometer
KEY SWITCH CONTINUITY CHART
Color
Switch
Position
RD BN BK DG DG/RD
OFF
ON
START
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