Diagnostic Display - Toro Groundsmaster 4700-D Service Manual

Diagnostic Display

The Diagnostic Display (Fig. 5) can be connected to the
wiring harness connector located inside the console
arm to verify correct electrical functions of the machine.
Toro Electronic Controllers (TEC) inputs and outputs
can be checked using the Diagnostic Display.
Toro Part Number for Diagnostic Display: 85- -4750
Toro Part Number for Overlay (English):
TEC--5002 (GM4500--D / GM4700--D): 117- -4795
TEC--5001 (GM4700--D only): 117- -4796
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 Display is com-
pleted, disconnect it from the machine and recon-
nect loopback connector to harness connector.
Machine will not operate without loopback connec-
tor installed on harness. Store Diagnostic Display in
a dry, secure, indoor location and not on machine.
Battery Terminal Protector
Aerosol spray that should be used on battery terminals
to reduce corrosion problems. Apply battery terminal
protector after the battery cable has been secured to the
battery terminal.
Toro Part Number: 107- -0392
Groundsmaster 4500--D/4700--D
1
1. Overlay 117- -4795
Page 5 - - 5
Figure 5
2
Figure 6
2. Overlay 117- -4796
Figure 7
Electrical System