Troubleshooting; Troubleshooting; Starting Problems - Toro Multi Pro 1200 Service Manual

Troubleshooting

CAUTION
Remove all jewelry, especially rings and
watches, before doing any electrical trouble-
shooting or testing. Disconnect the battery
cables unless the test requires battery voltage.

Starting Problems

Problem
Starter solenoid clicks, but starter will not crank
(if solenoid clicks, problem is not in safety interlock
system).
Nothing happens when start attempt is made.
Multi Pro 1200/1250
For effective troubleshooting and repairs, you must
have a good understanding of the electrical circuits and
components used on this machine (see Chapter 10 --
Electrical Diagrams).
If the machine has any interlock switches by--passed,
they must be connected for proper troubleshooting and
safety.
Possible Causes
Battery is discharged.
Battery cables are loose or corroded.
Battery ground to frame is loose or corroded.
Wiring at starter is faulty.
Starter solenoid is faulty.
Starter mounting bolts are loose or not supplying a
sufficient ground for solenoid.
Starter is faulty.
Range selector lever is not in the neutral position.
Battery cables are loose or corroded.
Battery ground cable to frame is loose or corroded.
Battery is discharged or faulty.
Main fuse (30 amp) is faulty.
Wiring to start circuit components is loose, corroded or
damaged (see Chapter 10 -- Electrical Diagrams).
Neutral switch is faulty.
Ignition switch is faulty.
Fuse block is faulty.
Starter solenoid is faulty.
Page 5 - - 5
Electrical System