Toro Groundsmaster 7210, Service Manual

Page: 232 / 342

Fusible Link Harness
g034743
Figure 159
1. Fusible link harness
g033658
Figure 160
The Groundsmaster 7210 machine uses 3 fusible links for the circuit protection.
These fusible links are located in a harness that connects the starter B+ terminal
to the main wire harness. If any of these links fail, current to the protected circuit
stops; refer to the Electrical Schematics in Appendix A—Foldout Drawings.
Ensure that the key switch is in the O
FF
position, disconnect the negative battery
cable from the battery terminal, and then disconnect the positive cable from
the battery; refer to
Servicing the Battery (page 5–61) . Locate and unplug the
fusible link connector P1 from the machine wire harness. Use a multimeter to
ensure that the continuity exists between each terminal pin in the connector
P1 and connector J1 at the starter (
Figure 160 ). If any of the fusible links are
open, replace the fusible link harness.
Note: Ensure any conditions that may have damaged the fusible links have
been identified and repaired.
After you complete the testing, ensure that the fusible link harness connectors
are correctly attached to the starter and machine wire harness. Connect the
positive battery cable to the battery terminal and then connect the negative cable
to the battery.
Electrical System: Testing the Electrical Components Page 5–36 Groundsmaster 7210
16222SL Rev C