Toro Groundsmaster 4300-D Service Manual page 288

Testing the Traction Neutral Switch (continued)
Electrical System: Testing the Electrical Components
B. Ensure that the key switch is in the O
traction neutral switch connector from the platform wire harness.
C. Use a multimeter (ohms setting), check that the platform wire harness
connector terminal for black wire is closed (continuity) to the ground.
D. Turn key switch to the R
with a multimeter that the platform wire harness connector terminal for
pink wire has system voltage (12 VDC) present.
E. If the black wire is closed to the ground, the pink wire has system voltage
present, and the switch LED did not function, replace the traction neutral
switch. Adjust the switch after installation; refer to
Neutral Switch (page
9. If the neutral switch testing is correct and a circuit problem still exists, check
the platform wire harness; refer to the Electrical Schematic and Wire Harness
Drawings/Diagrams in
10. After you complete the neutral switch testing, ensure that the switch
connector is plugged into platform wire harness.
FF
position (do not start the engine) and check
UN
5–41).
Appendix A (page A–1).
Page 5–64
position and disconnect the
Adjusting the Traction
Groundsmaster
16226SL Rev C
® 4300-D