Models 30580 (S/N 30101 & Up), 30581, 30582 and 30583
Rev. G
Groundsmaster 580--D Page 8 -- 1 Electrical System (S/N 30101 & Up) (Rev. E)
Chapter 8
Electrical System
Table of Contents
ELECTRICAL DIAGRAMS 2......................
(See Chapter 9 -- Foldout Diagrams for additional
electrical diagrams)
Controller Logic Grid 2.........................
Wire Harness Diagram: Console Gauge Panel 3...
Wiring Diagram: Console Gauge Panel 4.........
SPECIAL TOOLS 5.............................
ELECTRICAL SYSTEM QUICK CHECKS 7........
TROUBLESHOOTING 8.........................
Quick Reference Troubleshooting Guide 8........
COMPONENT IDENTIFICATION AND TESTING 11.
Electronic Control Unit (ECU) 11................
Neutral Switch (Model 30582 and 30583) 11......
Seat Switch (S/N Between 30101 and 80000) 12..
Seat Switch (S/N 80001 and up) 12..............
Engine Temperature Switches
(S/N 80001 and Up) 13.......................
SERVICE AND REPAIRS 14.....................
Circuit Protection 14...........................
Battery Service 15.............................
Alternator 18..................................
Note: Only new and changed information is provided
in this Chapter. The Troubleshooting section of this
chapter is also useful for older machines equipped with
the Controller Update Kit. See Chapter 5 -- Electrical
System (Model 30580, S/N Below 30101) for addition-
al electrical system information.
Note: Some wiring harness differences exist between
Models 30580 (S/N 30101 and Up), 30581, 30582 and
30583. The wiring diagrams for all models are provided
in Chapter 9 -- Foldout Diagrams.
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