Chapter 6
Electrical System
Table of Contents
ELECTRICAL DIAGRAMS . . . . . . . . . . . . . . . . . . . . . 1
SPECIAL TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . 4
Starting Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
General Run and Operating Problems . . . . . . . . . 6
ELECTRICAL SYSTEM QUICK CHECKS . . . . . . . . 8
Battery Test (Open Circuit Test) . . . . . . . . . . . . . . . 8
Charging System Test . . . . . . . . . . . . . . . . . . . . . . . 8
Glow Plug System Test . . . . . . . . . . . . . . . . . . . . . . 8
Check Operation of Interlock Switches . . . . . . . . . 9
COMPONENT TESTING . . . . . . . . . . . . . . . . . . . . . . 10
Ignition Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Hour Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
P.T.O. Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Temperature Sender . . . . . . . . . . . . . . . . . . . . . . . . 13
High Temperature Shutdown Switch . . . . . . . . . . 14
Oil Pressure Switch . . . . . . . . . . . . . . . . . . . . . . . . 15
Standard Control Module . . . . . . . . . . . . . . . . . . . . 16
Traction Neutral Switch . . . . . . . . . . . . . . . . . . . . . 17
Seat Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Parking Brake Switch . . . . . . . . . . . . . . . . . . . . . . . 19
P.T.O. Electric Clutch . . . . . . . . . . . . . . . . . . . . . . . 20
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Fusible Link Harness . . . . . . . . . . . . . . . . . . . . . . . 21
Fuel Stop Solenoid (Groundsmaster 3280−D) . . 22
Glow Controller (Groundsmaster 3280−D) . . . . . 23
Glow Relay (Groundsmaster 3280−D) . . . . . . . . 24
Fuel Pump (Groundsmaster 3280−D) . . . . . . . . . 25
Fuel Pump (Groundsmaster 3320) . . . . . . . . . . . 26
Fuel Pump Relay (Groundsmaster 3320) . . . . . . 27
SERVICE AND REPAIRS . . . . . . . . . . . . . . . . . . . . . 28
Battery Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Battery Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Battery Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
P.T.O. Electric Clutch . . . . . . . . . . . . . . . . . . . . . . . 32
Electrical Diagrams
The electrical schematic, electrical circuit drawings and
wire harness drawings for the Groundsmaster 3280−D
and 3320 are located in Chapter 11 − Electrical Dia-
grams.
Groundsmaster 3280−D/3320
Page 6 − 1
Electrical System
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 3280 D, Toro Groundsmaster 3320 |
| Download File |
|
| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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