Toro Multi Pro 5600 Service Manual page 196

(ENERGIZED)
TO IGNITION
TO TEMP. SENDER
TO OIL PRESSURE SWITCH
FROM ALTERNATOR
(NOT IN NEUTRAL)
(OPTIONAL)
(OPTIONAL)
SCR
DIODE
(NOT APPLIED)
(OFF)
SCR
DIODE
(NOT APPLIED)
FROM
HEADLIGHTS
NOTE: SCR DIODE IS USED FOR CIRCUIT PROTECTION FROM VOLTAGE SPIKES
THAT CAN OCCUR WHEN CRUISE CONTROL COIL IS DE–ENERGIZED.
THE MOMENTARY SWITCH CONTACTS (5 & 6) ALLOW THE SCR DIODE
TO BE TURNED ON TO ALLOW CURRENT FLOW FROM THE SWITCH
TO THE CRUISE CONTROL COIL.
Multi Pro 5600
Cruise Control Circuit
(Schematic from Serial Number below 230000400 shown)
Power Current
Control Current
Indicator/Gauge Current
Logic Direction
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