Polaris RANGER 1000 2020 Service Manual page 605

Diagnostic Connector ..............................................1.42
Digital Wrench®
Communication Errors.............................................1.42
ECU Reprogramming ..............................................1.44
Feature Map..........................................................1.43
Guided Diagnostics ................................................1.40
Polaris Mobile Digital Wrench® (PMDW) .....................1.45
Serial Number Location ...........................................1.42
Software Installation and Updates ..............................1.41
Software Overview .................................................1.40
Special Tools .........................................................1.40
Drive Clutch
Assembly .............................................................6.14
Operation Overview ................................................. 6.3
Removal
Installation .......................................................... 6.9
Roller Removal
Roller Installation ................................................6.19
Drive Clutch Inspection
Bushing Inspection .................................................6.19
Clutch Bearing .......................................................6.18
Drive Clutch Spring.................................................6.17
Moveable Sheave ..................................................6.18
Roller, Pin and Thrust Washer ...................................6.18
Shift Weight ..........................................................6.17
Stationary Sheave ..................................................6.18
Drive Clutch Service
Disassembly .........................................................6.15
Inspection.............................................................6.17
Reassembly ..........................................................6.16
Drive Shaft
CV Joint Handling...................................................8.53
Inner Plunging Joint / Boot Replacement .....................8.56
Outer CV Joint / Boot Replacement ............................8.53
Driven Clutch
Alignment .............................................................. 6.5
Assembly View ......................................................6.22
Bushing Service .....................................................6.26
Disassembly .........................................................6.23
Reassembly .......................................................6.23
Installation ............................................................ 6.11
Operation Overview ................................................. 6.3
Reassembly ..........................................................6.24
Removal...............................................................6.10
Driveshaft (Half Shaft)
Diagnostics ...........................................................1.66
Dynamic
Testing .................................................................1.73
E
ECU
Diagnostic Trouble Codes Overview ...........................1.46
ETC Learn Procedure .............................................4.12
Electrical
Connector Probing Guidelines...................................1.74
Continuity / Resistance ............................................1.75
Current Draw - Key Off ............................................1.78
Digital Multi-Meter (DMM) ........................................1.73
Service Notes ................................................ 1.73, 12.3
Static and Dynamic Testing ......................................1.73
Testing Current Flow (Amperage) ..............................1.77
Testing For A Short To Ground ..................................1.75
Testing For A Short To Voltage ..................................1.76
Testing for Intermittent Conditions ..............................1.77
Testing Voltage Drop ...............................................1.78
9850045 R01 - 2020-2021 RANGER 1000 Service Manual
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Vehicle Harness Service
Chassis Harness Installation................................ 12.16
Chassis Harness Removal .................................. 12.16
Electrical Maintenance
Chassis / Engine Electrical Ground ............................2.64
Throttle Pedal Inspection .........................................2.64
Electronic Power Steering (EPS)
Operation ........................................................... 12.43
Troubleshooting - EPS Non-Functional MIL Off .............1.70
Troubleshooting - EPS Non-Functional MIL On .............1.69
Troubleshooting - Using Digital Wrench® ....................1.71
Electronic Throttle Body
Learn Procedure ....................................................4.12
Electronic Throttle Control (ETC)
ETC Test ..............................................................4.12
Operation Overview ................................................4.12
Replacement.........................................................4.12
Engine
Accessible Components ..........................................3.24
Bearing Selection Identification .................................. 3.8
Connecting Rod Bearing Selction ............................... 3.9
Connecting Rod Inspection.......................................3.69
Crankcase Inspection..............................................3.64
Crankshaft Main Bearing Selection ............................. 3.9
Cylinder Inspection .................................................3.65
Engine Service - Top End
Valve Cover Service.............................................3.35
Engine Specifications ............................................... 3.3
Exhaust Service
Exhaust System Assembly View .............................3.19
Intake Service
Airbox Service .................................................... 3.11
Limiting / Misfire .....................................................1.58
Torque Sequences .................................................. 3.5
Troubleshooting .....................................................1.37
Valve Lash - Tappet Selection .................................... 3.7
Valve Seat Reconditioning........................................3.47
Engine Coolant Temp Sensor (ECT)
ECT Sensor Replacement........................................4.24
ECT Sensor Test ....................................................4.26
Operation Overview ................................................4.24
Engine Electrical
Drive Mode Switch
Drive Mode Switch Description and Operation ...........4.30
ECU Operation Overview .......................................... 4.8
ECU Replacement................................................... 4.9
Engine Coolant Temperature Sensor (ETC)
ETC Resistance Values ........................................4.25
Engine Electrical Diagnosis
Ignition System Testing.........................................4.22
Ignition Service
Ignition Coil Service .............................................4.18
Spark Plug
Spark Plug Inspection .......................................4.20
Spark Plug Service ...........................................4.20
Oxygen Sensor Service ...........................................4.27
Starter Motor Service ..............................................4.14
Troubleshooting
Oxygen Sensor Diagnostic Tips..............................4.28
Engine Harness
Engine Harness Routing ........................................... 4.3
Engine Maintenance
Cam Chain Tensioner Inspection ...............................2.34
Oil Level Inspection ................................................2.31
Engine Serial Number Location ....................................1.18
Engine Service
Crankshaft PTO Seal Replacement ............................3.26
INDEX
IX
IX.3