Toro Groundsmaster 4300-D Service Manual page 270

Testing the Fusible Link Harness
Electrical System: Testing the Electrical Components
fail, current to the protected circuit stops; refer to the Electrical Schematic in
Appendix A—Foldout Drawings for additional circuit information.
1. Ensure that the key switch is in the O
battery cable from the battery terminal, and then disconnect the positive
cable from the battery; refer to
2. Locate and unplug the fusible link connector P1 from the platform wire
harness.
3. Use a multimeter to ensure that the continuity exists between each terminal
pin in the connector P1 and connector J1 at the starter
4. If any of the fusible links are open, replace the fusible link harness.
Note: Do not 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.
5. After you complete the testing, ensure that the fusible link harness connectors
are correctly attached to the starter and platform wire harness. Connect the
positive battery cable to the battery terminal and then connect the negative
cable to the battery.
position, disconnect the negative
FF
Servicing the Battery (page
Page 5–46
5–94).
(Figure 155).
Groundsmaster ® 4300-D
16226SL Rev C