Toro Greensmaster eFlex 1800 Diagnostic Manual page 112

4. Measure the resistance between main contactor terminals J03 and J04. Normal resistance is 180 to 195 ohms.
1. J02 and J05
2. J03
Pass The test found no short condition in the main contactor and the coil tested good. Go to
the Equipment to Service (page 19)
Fail
The test identified a short in the main contactor and/or wrong resistance in the coil. Replace the
contactor. Go to
Electrical Diagram
The main contactor connects the battery pack and the electric motor. The TEC-2401 circuitry monitors the voltage at several
locations to ensure that the contactor is working properly and the voltage is correct at all components for operation.
Main Harness Main Contactor Terminal Identification
and follow the steps listed.
Returning the Equipment to Service (page 19)
Figure 91
3. J01
4. J04
Figure 92
112
and follow the steps listed.
Returning