Groundsmaster 4000--D/4010--D Page 5 -- 33 Electrical System
Fusible Link Harness
Your Groundsmaster uses two (2) fusible links for circuit
protection. These fusible links are located in a harness
that connects the starter B+ terminal to the wire harness
(Fig. 33). If e ither of these links should fail, current to the
protected circuits will cease. Refer to wire harness
drawings in Chapter 10 -- Foldout Drawings for addition-
al fusible link information.
Testing
Make sure that ignition switch is OFF. Disconnect nega-
tive battery cable from battery terminal and then discon-
nect positive cable from battery (see Battery Service in
the Service and Repairs section of this chapter). Locate
and unplug fusible link connector from machine wire
harness. Use a multimeter to make sure that continuity
exists between the fusible link terminals. If either fusible
link is open, replace the fusible link harness.
NOTE: It is not recommended to replace individual fus-
ible link conductors of the fusible link harness. If any of
the harness links are open (failed), replace the entire
fusible link harness.
After fusible link t esting is complete, make sure that fus-
ible link harness is securely attached to starter B+ termi-
nal and wire harness. Connect positive battery cable to
battery terminal first and then connect negative cable to
battery.
1. Starter motor 2. Fusible link harness
Figure 33
2
1
Figure 34
FUSIBLE LINK (14 GAUGE)
FUSIBLE LINK (16 GAUGE)
P01
STARTER B+
P02
TO MAIN HARNESS
Electrical
System
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