Toro 3100-D Lawn Mower User Manual


 
Reelmaster 3100−D Page 5 − 41 Electrical Systems (Rev. C)
Standard Control Module
Reelmaster 3100−D machines with Serial Numbers
above 240000000 are equipped with a Standard Control
Module to monitor and control electrical components re-
quired for safe operation. This Module is attached to the
back of the instrument panel.
Inputs from the neutral, parking brake, PTO, start (igni-
tion), backlap, and high temperature switches are moni-
tored by the Module. Output to the PTO (reel drive
solenoid), fuel pump, and engine run solenoid are con-
trolled based on the inputs received by the Module.
The Standard Control Module does not connect to an
external computer or hand held device, can not be re−
programmed, and does not record intermittent fault
data.
The Standard Control Module can be used to check op-
eration of machine switches by monitoring the LED of
the module. If a Module LED does not illuminate (e.g. the
in seat input LED does not illuminate with the seat occu-
pied and the ignition switch in the run position), testing
of the switch and circuit wiring would be required.
Refer to the Traction Unit Operator’s Manual for opera-
tion and troubleshooting of the Standard Control Mod-
ule.
1. Power input LED
2. Start input LED
3. Engine run output LED
4. Start output LED
5. PTO output LED
6. Neutral input LED
7. Park brake off input LE
D
8. PTO switch input LED
9. In seat input LED
10. High temp input LED
11. Backlap input LED
Figure 25
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Electrical
System