Operator Cab Fuses (Groundsmaster 4110--D) - Toro Groundsmaster 4100-D Service Manual

Operator Cab Fuses (Groundsmaster 4110- -D)
The cab fuse blocks are located in the cab headliner
(Fig. 19).
Identification and Function (Figs. 19 and 21)
Fuse F1--1 (20 Amp) protects the air conditioner circuit.
Fuse F1--2 (20 Amp) protects the cab lighting circuit.
Fuse F1--3 (20 Amp) protects the cab fan and dome light
circuits.
Fuse F2--1 (20 Amp) protects the heater circuit.
Fuse F2--3 (20 Amp) protects the windshield wiper/
washer circuit.
Fuses F1--4, F2--2 and F2--4 are available for optional
cab equipment (work lights and rear window wiper).
Testing
Turn ignition switch to the ON position (do not start en-
gine). With the fuse installed in the fuse block, use a
multimeter to verify that 12 VDC exists at both of the ter-
minal test points on the fuse. If 12 VDC exists at one of
the fuse test points but not at the other, the fuse is faulty.
If necessary, make sure that ignition switch is OFF and
key is removed from switch. Remove fuse from fuse
block and check that fuse has continuity across the fuse
terminals.
Electrical System
1
F1
F2
Page 5 - - 22
Figure 19
1. Cab fuse blocks
Figure 20
1 2 3 4
Figure 21
Groundsmaster 4100--D/4110--D