Fuses - Toro Groundsmaster 4700-D Service Manual

Fuses

Groundsmaster 4500--D and 4700--D use numerous
fuses for circuit protection. The fuses are located in two
(2) areas of the machine. Most of the fuses reside in the
power center behind the operator's seat. An in--line fuse
holder located in the wire harness near the engine start-
er motor holds an additional fuse (F5--1) that protects
the engine run solenoid circuit.
Fuse Identification and Function (Figs. 14 and 15)
Fuse F1--1 (20 Amp) supplies power to engine starter
circuit.
Fuse F1--2 position available for optional flow divider kit.
Fuse F1--3 position available for optional kit.
Fuse F1--4 position available for optional kit.
Fuse F2--1 (10 Amp) supplies power to the light circuit.
Fuse F2--2 (10 Amp) supplies power to the operator seat
circuit.
Fuse F2--3 (10 Amp) supplies power to the powerpoint.
Fuse F2--4 (10 Amp) supplies power to the main power
circuit.
Fuse F3--1 (2 Amp) supplies logic power to the
TEC--5002 controller.
Fuse F3--2 (7.5 Amp) supplies power to the TEC--5002
controller.
Fuse F3--3 (7.5 Amp) supplies power to the TEC--5002
controller.
Fuse F3--4 (7.5 Amp) supplies power to the TEC--5002
controller.
Fuse F4--1 (2 Amp) supplies logic power to the
TEC--5001 controller.
Fuse F4--2 (7.5 Amp) supplies power to the TEC--5001
controller.
Fuse F4--3 (7.5 Amp) supplies power to the TEC--5001
controller.
Fuse F4--4 (7.5 Amp) supplies power to the TEC--5001
controller.
Fuse M1 (60A) supplies power to the glow plug circuit.
Fuse M2 position available for operator cab option.
Fuse F5--1 (in--line 40A) supplies power for the engine
run solenoid.
Electrical System
Fuse Testing
1. Make sure that ignition switch is OFF and key is re-
moved from switch.
2. Remove power center cover from operator platform
to access fuses.
3. Remove fuse from fuse block for testing. Fuse
should have continuity across the terminals.
4. After fuse testing is completed, install and secure
power center cover.
20A
10A
GM4500
TEC- - 5 002
2A
GM4700
TEC- - 5001
2A
F1
F2
F3
F4
1
Page 5 - - 16
10A 10A
10A
7.5A 7.5A 7.5A
7.5A 7.5A 7.5A 60A
Figure 14
2 3 4
Figure 15
Groundsmaster 4500--D/4700--D
FRONT
M2 (option)
M1 (60A)