Toro HydroJect 3010, Service Manual

Page: 58 / 124

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Safety Interlock System Problems (continued)
Condition Possible Cause Correction
No lights on controller come on Battery is dead or disconnected. Charge battery. Replace battery if
when troubleshooting interlock it will not hold a charge. Clean
system. and tighten connections.
Circuit breaker open. Reset circuit breaker. Find cause
for open circuit breaker and cor­
rect. Replace circuit breaker if
faulty.
Faulty controller ground. Check controller ground connec­
tion and wiring and repair as nec­
essary.
Ignition key switch faulty. Test ignition switch and replace if
faulty.
Loose or damaged wiring in key Check all connections and wiring
switch/controller circuit. and repair as necessary.
Controller faulty. Replace controller.
Green light on controller glows Normal condition.
faintly when only red light should
be on (traction bail out of neutral
and aerate engage switch re­
leased).
Troubleshooting Page 5 - 14 Hydroject 3010