Chapter 5
Electrical System
Table of Contents
ELECTRICAL SCHEMATICS AND DIAGRAMS . . . 1
SPECIAL TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . 4
Starting Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
General Run & Transport Problems . . . . . . . . . . . . 5
Cutting Deck Operating Problems . . . . . . . . . . . . . 6
ELECTRICAL SYSTEM QUICK CHECKS . . . . . . . . 7
Battery Test (Open Circuit Test) . . . . . . . . . . . . . . . 7
Charging System Test . . . . . . . . . . . . . . . . . . . . . . . 7
Glow Plug System Test . . . . . . . . . . . . . . . . . . . . . . 7
Check Operation of Interlock Switches . . . . . . . . . 8
COMPONENT TESTING . . . . . . . . . . . . . . . . . . . . . . . 9
Ignition Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Glow Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Hour Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Solenoid Valve Coil . . . . . . . . . . . . . . . . . . . . . . . . . 11
Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
PTO Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Diode Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Neutral Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Seat Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Parking Brake and Transport/Mow Switches . . . 15
Fusible Link Harness . . . . . . . . . . . . . . . . . . . . . . . 15
High Temperature Warning Switch . . . . . . . . . . . . 16
High Temperature Shutdown Switch . . . . . . . . . . 17
Fuel Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Fuel Stop Solenoid . . . . . . . . . . . . . . . . . . . . . . . . . 19
Glow Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Standard Control Module . . . . . . . . . . . . . . . . . . . . 21
SERVICE AND REPAIRS . . . . . . . . . . . . . . . . . . . . . 22
Battery Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Battery Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Battery Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Solenoid Valve Coil . . . . . . . . . . . . . . . . . . . . . . . . . 26
Electrical Schematics and Diagrams
The electrical schematics and other electrical drawings
for the Groundsmaster 3505--D are located in Chapter
8
-- Electrical Diagrams.
Groundsmaster 3505--D
Page 5 -- 1
Electrical System
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 3505 D |
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| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Publisher | toro.com |
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