Groundsmaster 4300--D Page 5 -- 5 Electrical System
Diagnostic Display
TheDiagnostic Display(Fig.4) canbeconnected tothe
wiringharness connectorlocatedinsidethecontrolarm
toverifycorrectelectricalfunctionsofthemachine.TEC
controller inputs and outputs can be checked using the
Diagnostic Display.
Toro Part Number for D iagnostic Display: 85--4750
Toro Part Number for Overlay (English): 117--0171
NOTE: Diagnostic Display overlays are available in
several languages for your Groundsmaster. Refer to
your Parts Catalog for overlay language options and
part numbers.
IMPORTANT: The Diagnostic Display must not be
left connected to the machine. It is not designed to
withstand the environment of the machine’s every
day use. When use of Diagnostic D isplay is com-
pleted, disconnect it from the machine and recon-
nect loopback connector to harness connector.
Machine will not operate without loopback connec-
torinstalledonharness.StoreDiagnosticDisplayin
a dry, secure, indoor location, not on machine.
Figure 4
Figure 5
OVERLAY
DIAGNOSTIC
DISPLAY
117--0171
Battery Hydrometer
Use the Battery Hydrometer when measuring specific
gravity of battery electrolyte. Obtain this tool locally.
Figure 6
Electrical
System
To Next Page
Loading...
Need help?
General
