Key/Ignition Switch
The ignition switch makes the proper connections for the starter, safety circuits, and accessories. Detents inside
the switch control the three switch positions: OFF, RUN, and START. The START position is spring loaded so that
it automatically returns to the RUN position when released.
Ignition Switch Wiring Connections
B - Battery Voltage In
S - Starting Circuit
I - PTO Switch
A - Operator Presence Switch, Safety Interlock Switches
R - Regulator, Charging Circuit
ELECTRICAL
Figure 4
I
(Ignition)
S
(Start)
B
(Battery)
Figure 5
Digital Edition - TITAN® HD Service Manual
January 2018
A
(Accessory)
R
(Rectifier)
9-5
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