Page 664 - Manual Oficina Polaris Sportsman 570 2014 a 2016

ELECTRICAL

FAN CONTROL CIRCUIT OPERATION .................................................................. 11.29
FAN CONTROL BYPASS TEST.......................................................................... 11.29
FAN MOTOR CURRENT DRAW TEST ................................................................... 11.29
COOLANT TEMPERATURE SENSOR ................................................................... 11.30
ELECTRONIC POWER STEERING (EPS)................................................................ 11.31
EPS OPERATION ....................................................................................... 11.31
PROPER EPS SYSTEM DIAGNOSING .................................................................. 11.31
EPS CIRCUIT ........................................................................................... 11.31
EPS TORQUE OFFSET PROCEDURE .................................................................. 11.31
EPS TROUBLESHOOTING.............................................................................. 11.32
STARTER SYSTEM ....................................................................................... 11.33
TROUBLESHOOTING................................................................................... 11.33
VOLTAGE DROP TEST.................................................................................. 11.33
STARTER MOTOR REMOVAL........................................................................... 11.33
STARTER MOTOR INSTALLATION ...................................................................... 11.34
STARTER SOLENOID BENCH TEST .................................................................... 11.34
STARTER SOLENOID OPERATION ..................................................................... 11.34
STARTER SYSTEM TESTING FLOW CHART............................................................ 11.35
CHARGING SYSTEM ...................................................................................... 11.37
CURRENT DRAW - KEY OFF............................................................................ 11.37
BREAK EVEN TEST..................................................................................... 11.37
STATOR OUTPUT TEST................................................................................. 11.38
VOLTAGE REGULATOR / RECTIFIER ................................................................... 11.39
REMOVAL.......................................................................................... 11.39
INSTALLATION..................................................................................... 11.39
CHARGING SYSTEM TESTING FLOW CHART.......................................................... 11.41
FUEL SENDER ............................................................................................. 11.42
TESTING................................................................................................ 11.42
LIGHTING................................................................................................... 11.43
HIGH BEAM HEADLIGHT BULB REPLACEMENT........................................................ 11.43
HEADLIGHT HOUSING REPLACEMENT ................................................................ 11.43
HIGH BEAM HEADLIGHT ADJUSTMENT ................................................................ 11.44
LOWER HEADLIGHT REMOVAL / INSTALLATION ....................................................... 11.45
LOW BEAM HEADLIGHT ADJUSTMENT (NON INTL) .................................................... 11.45
LOWER HEADLIGHT ADJUSTMENT (FOREST) ......................................................... 11.46
HEADLIGHT SWITCH TEST............................................................................. 11.46
BRAKE LIGHT REPLACEMENT ......................................................................... 11.47
BRAKE LIGHT SWITCH ................................................................................. 11.47
BATTERY ................................................................................................... 11.48
BATTERY IDENTIFICATION ............................................................................. 11.48
BATTERY CONDUCTANCE ANALYZER ................................................................. 11.48
CONVENTIONAL BATTERY ACTIVATION ............................................................... 11.48
BATTERY TERMINALS/BOLTS .......................................................................... 11.49
CONVENTIONAL BATTERY INSPECTION............................................................... 11.49
CONVENTIONAL BATTERY INSTALLATION............................................................. 11.49
CONVENTIONAL BATTERY TESTING................................................................... 11.50
CONVENTIONAL BATTERY OCV - OPEN CIRCUIT VOLTAGE TEST..................................... 11.50

11.2 9926803 R06 - 2014-2016 Sportsman 325 / ETX / 450 HO / 570 Service Manual
© Copyright Polaris Industries Inc.