Fusible Link Harness - Toro Groundsmaster 4500-D Series Service Manual

Fusible Link Harness

Testing
Electrical System: Component Testing
g275996
1. Starter motor
P02
TO MAIN HARNESS
g275997
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 (Figure
protected circuits will cease. Refer to
drawings for additional fusible link information.
Make sure that ignition switch is OFF. Disconnect negative battery cable from
battery terminal and then disconnect positive cable from battery (see
Service (page 6–71)). 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 fusible 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 testing is complete, make sure that fusible link harness is
securely attached to starter B+ terminal and wire harness. Connect positive
battery cable to battery terminal first and then connect negative cable to battery.
Figure 188
2. Fusible link harness
FUSIBLE LINK (14 GAUGE)
FUSIBLE LINK (16 GAUGE)
Figure 189
188). If either of these links should fail, current to the
Appendix A (page A–1)
Page 6–30
1
P01
STARTER B+
for wire harness
Battery
Groundsmaster ® 4500-D/4700-D
19245SL Rev A