Toro 41188, Service Manual

Page: 105 / 353

Multi Pro 1750
Page 5 − 3
Electrical System
Special Tools
Order special tools from your Toro Distributor. Some
tools may also be available from a local supplier.
Multimeter
The multimeter can test electrical components and cir-
cuits for current, resistance or voltage. Obtain this tool
locally.
NOTE: Toro recommends the use of a DIGITAL Volt−
Ohm−Amp multimeter when testing electrical circuits.
The high impedance (internal resistance) of a digital me-
ter in the voltage mode will make sure that excess cur-
rent is not allowed through the meter. This excess
current can cause damage to circuits not designed to
carry it.
Figure 1
Dielectric Gel
Dielectric gel should be used to prevent corrosion of
connection terminals. To ensure complete coating of ter-
minals, liberally apply gel to both component and wire
harness connector, plug connector to component, un-
plug connector, reapply gel to both surfaces and then
connect harness connector to component. Connectors
should be thoroughly packed with gel for effective re-
sults.
Do not use dielectric gel on sealed connection terminals
as the gel can unseat connector seals during assembly.
Toro Part Number: 107−0342
Figure 2
Terminal Protector
Aerosol spray that should be used on battery terminals,
ring terminals, and fork terminals to reduce corrosion
problems. Apply battery terminal protector to the con-
nection after the battery cable, ring terminal, or fork ter-
minal has been secured.
Toro Part Number: 107−0392
Figure 3
Electrical
System