10.3
ELECTRICAL
10
9923523 - 2012 RANGER RZR 570 Service Manual
© Copyright 2011 Polaris Sales Inc.
GENERAL INFORMATION
Special Tools
SPX Corporation:
1-800-328-6657 or
http://polaris.spx.com/.
Electrical Service Notes
Keep th e fo llowing notes in min d whe n d iagnosing an
electrical problem:
• Refer to wir ing dia gram for stator and e lectrical
comp
onent resistance specifications.
• When me asuring re sistance of a component th at
ha
s a resistance value under 10 Ohms, remember
to subtract meter lead resistance from the reading.
Connect the leads tog ether a nd r ecord the
resistance. The r esistance of th e co mponent is
equal to tested value minus the lead resistance.
• Become familiar w ith the op eration of
your meter.
Be su re leads are in th e proper jack fo r th e test
being p erformed ( i.e. 1 0A jack fo r cur rent
readings). Refer to th e Owner’s Ma nual included
with your meter for more information.
• Voltage, am perage, and re sistance valu es
includ
ed in this m anual a re ob tained with a
Fluke™ 77 Dig ital Mu ltimeter (PV -43568). This
meter is used when d iagnosing ele ctrical
problems. Re adings o btained with o ther me ters
may differ.
• Pay attention to th e pr efix on th e mu ltimeter
re
ading (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.
Under-Dash Components
The following switches and components can be accessed
underneath the instrument / dash panel:
• Speedometer
• Digital Wrench Diagnostic Connector
•AWD Switch
• 12 Vdc Accessory Power Point
• Ignition Switch / Headlamp Switch
• Fuse / Relay Box
Part Number Tool D escription
PV-43568 Fluke™ 77 Digital Multimeter
PV-43526 Connector Test Kit
2870630 Timing Light
PU-50338 Battery Hydrometer
2460761 Hall Effect Sensor Pro
be Harness
2871745 Static Timing Light Harness
- Digital Wrench™ (see Chapter 4)
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