General Run And Transport Problems - Toro Greensmaster 3150 Service Manual

Starting Problems (continued)
Problem
Engine cranks, but does not start.
Engine cranks (but should not) with the Functional
Control Lever in the MOW or TRANSPORT position.

General Run and Transport Problems

Problem
Engine kills when the Functional Control Lever is in the
MOW or TRANSPORT position with the operator in the
seat.
Battery does not charge.
Engine kills during operation (operator sitting on seat).
Electrical System
Possible Causes
Wiring to start circuits (see Wiring Schematics) is
loose, corroded, or damaged.
Wiring to engine is (see Wiring Schematics) is loose,
corroded, or damaged.
Diode D1–A circuit is open.
Engine or fuel system is malfunctioning (see Chapter 4
– Engine).
Kill relay K1 is faulty or grounded.
Engine and fuel may be too cold.
Fuel solenoid is faulty.
Neutral sensor is out of adjustment, faulty, or short
circuited.
Possible Causes
Operator is sitting too far forward on the seat (seat
switch not depressed).
Parking brake is set.
Parking brake switch is faulty.
Seat switch is faulty.
Seat switch wiring is loose, corroded, or damaged.
Wiring to the charging circuit (see Wiring Schematics)
components is loose, corroded, or damaged.
Voltage regulator/alternator is faulty.
Alternator fusible link is open.
Ignition switch is faulty.
Battery is dead.
Operator moved too far forward on the seat (seat
switch not depressed).
Wiring to the run circuits (see Wiring Schematics)
components became broken or disconnected.
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Greensmaster 3150