Ignition Switch; Purpose; Location; How It Works - Toro Z580 DFI Z Master Service Manual

Ignition Switch

Purpose

The ignition switch provides the proper switching for the
starter, accessories, and safety circuits.

Location

The ignition switch is located on the control panel, to the
left side of the operator (Fig. 518).
Fig 518
Z580/Z589 DFI Z Master Service Manual
How It Works
Detents inside the switch give it 3 positions: OFF, RUN
and START. The START position is spring loaded so the
cylinder automatically returns to RUN once the key is
released (Fig. 519).
B
S
I
Ignition Switch Wiring Connections
B = Battery voltage "in"
S = Starting Circuit
I = Safety Circuit, Gauges, and Start Circuit
A = Alternator/Charge Circuit
Y = Safety and Start Circuit
IMG-0648a
X = Safety/Start/Delay Module
ELECTRICAL
A
X
Fig 519 mvc-166a
Y
6
6-5