Service Manual
Workman GTX Electric Page 3A -- 13 Electrical System
Fuses
The Workman fuse block is located under the seat as-
sembly (Fig. 11). All fuse block fuses are rated at 80
VDC.
The fuse location in the fuse block is shown in Figure 12.
The fuses protect circuits as follows:
The front 10 amp (80 VDC) fuse protects the power
supply to the key switch and all switched circuits. The
battery charge indicator is also protected by the front
fuse.
Thesecondfusepositionisusedtoprotecttheop-
tional cargo bed lift circuit. When equipped with the
bed lift kit, a 15 amp fuse (80 VDC) will be in the fuse
block.
The third fuse position is used to protect the optional
horn circuit. When equipped with the horn kit, a 30
amp (80 VDC) fuse will be in the fuse block.
The fourth fuse position is used for other optional
kits, if equipped.
An additional fuse is attached to the controller (Fig. 13).
This fuse is rated at 425 amperes continuous and pro-
tects the 48VDC vehicle power supply circuit. If this fuse
has failed, vehicle operation will not occur.
IMPORTANT: If fuse replacement is necessary on
your Workman GTX Electric vehicle, make sure that
new fuses have the correct specifications (voltage
and amperage).
Fuse Testing
CAUTION
When testing fuses for continuity with a multime-
ter (ohms setting), make sure that fuse is re-
moved from circuit.
IMPORTANT: Before removing fuse from controller
(425 Amp) for testing, open the battery circuit by re-
moving one of the battery cables (see Opening Bat-
tery Circuit in the General Information section of
this chapter).
Make sure key switch is turned OFF. Remove fuse to
check continuity. The test meter should read less than
1 ohm if a fuse is functional. Replace t he fuse if faulty.
If fuse was removed from controller, torque the nuts that
securethefusefrom89 to 106 in--lb (10 to 12 N--m).
1. Fuse block 2. Passenger hand hold
Figure 11
1
2
FRONT
1. 10 Amp (front fuse)
2. 15 Amp (bed lift kit)
3. 30 Amp (horn kit)
4. Optional kit
Figure 12
FRONT
1
2
3
4
VEHICLE
OF
1. Controller
2. Fuse (425 A)
3. Screw (2 used)
4. Lock washer (2 used)
5. Flat washer (2 used)
Figure 13
1
2
3
4
5
89 to 106 in--lb
(10to12N--m)
Electrical
System