Groundsmaster 4100--D/4110--D Page 5 -- 1 Electrical System
Chapter 5
Electrical System
Table of Contents
GENERAL INFORMATION 2.....................
Operator’s Manual 2..........................
Toro Electronic Controllers (TEC) 2..............
CAN--bus Communications 2...................
Electrical Drawings 2..........................
SPECIAL TOOLS 3.............................
TROUBLESHOOTING 6.........................
Diagnostic Display 6..........................
Starting Problems 11..........................
General Run & Transport Problems 13...........
Cutting Deck Operating Problems 14............
Cutting Deck Lift/Lower Problems 15............
ELECTRICAL SYSTEM QUICK CHECKS 17.......
Battery Test (Open Circuit Test) 17..............
Charging System Test 17......................
Glow Plug System Test 17.....................
Check Operation of Interlock Switches 18........
ADJUSTMENTS 19.............................
Wing Deck Position Switches 19................
COMPONENT TESTING 20......................
Ignition Switch 20.............................
Fuses 21....................................
Operator Cab Fuses (Groundsmaster 4110--D) 22.
Warning Lights 23.............................
PTO Switch 24...............................
Cutting Deck Lift Switches 25...................
Hi/Low Speed and Headlight (Groundsmaster
4110--D) Switches 26........................
Engine Cooling Fan Switch 27..................
Seat Switch 28...............................
Parking Brake Switch 29.......................
Main Power, Glow and Cab Power
(Groundsmaster 4110-- D) Relays 30...........
Start and Air Conditioning (Groundsmaster
4110--D) Relays 31..........................
Hydraulic Valve Solenoid Coils 32...............
Toro Electronic Controllers (TEC) 34.............
Hour Meter 35................................
Audio Alarm 35...............................
Fuel Sender 36...............................
Fuel Gauge 37...............................
Fuel Pump 38................................
Temperature Sender 39........................
Temperature Gauge 40........................
Traction Neutral Switch 41.....................
Diode Assembly 41...........................
Wing Deck Position Switches 42................
Engine Coolant and Hydraulic Oil Temperature
Senders 43.................................
SERVICE AND REPAIRS 44.....................
Battery Storage 44............................
Battery Care 44...............................
Battery Service 45
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Electrical
System
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