Toro Groundsmaster 3500 30807 - Chapter 6 Electrical System

Groundsmaster 3500 Page 6 − 1 Electrical System
Chapter 6
Electrical System
Table of Contents
GENERAL INFORMATION 2.....................
Operator’s Manual 2..........................
Electrical Drawings 2..........................
Standard Control Module (SCM) 2..............
Kubota Diesel Engine − Electrical Components 2.
Kubota Gasoline Engine − Electrical Components 3
SPECIAL TOOLS 4.............................
TROUBLESHOOTING 6.........................
Starting Problems 6...........................
General Run & Transport Problems 8............
Cutting Deck Operating Problems 9.............
ELECTRICAL SYSTEM QUICK CHECKS 10.......
Battery Test (Open Circuit Test) 10..............
Charging System Test 10......................
Glow Plug System Test (Diesel Engine Only) 10..
Check Operation of Interlock Switches 11.........
STANDARD CONTROL MODULE (SCM) 12.......
SCM Logic Chart 13...........................
COMPONENT TESTING 14......................
Ignition Switch 14.............................
Glow Controller (Diesel Engine Only) 15.........
Glow Relay (Diesel Engine Only) 16.............
Start/PWR/ETV Relays
(Gasoline Engine Only) 16...................
Hour Meter 16................................
Diode Assemblies 17..........................
CAN−bus Termination Resistor
(Gasoline Engines Only) 17..................
Indicator Lights 18............................
PTO Switch 19...............................
Neutral Switch 20.............................
Seat Switch 21...............................
Parking Brake Switch 22.......................
Transport/Mow Switch 22......................
Fuses 22....................................
Fusible Links 23..............................
High Temp Warning and Shutdown Switches
(Diesel Engine Only) 24......................
Engine Oil Pressure Switch 25..................
Fuel Pump (Diesel Engine Only) 26.............
Fuel Pump (Gasoline Engine Only) 27...........
Fuel Stop Solenoid (Diesel Engine Only) 28......
Electronic Throttle Control
(Gasoline Engine Only) 29...................
Hydraulic Cartridge Solenoid Valve Coils 30......
SERVICE AND REPAIRS 31.....................
Battery Care 31...............................
Battery Service 32............................
Hydraulic Cartridge Solenoid Valve Coils 35......
Electrical
System