Toro 04042 - Electrical Schematic-1800;2100, and 2120 (for Models

TestingtheRelay(continued)
5.Useamultimeter(ohmsetting)tomeasuretheresistancebetweenthe
followingrelayterminals;refertoFigure117.
A.Continuityshouldexistsbetweenterminals30and87a.
B.Thereshouldnotbecontinuitybetweenterminals30and87.
C.Resistancebetweenterminals85and86(relaycoil)shouldbefrom2.3K
to2.8Kohms.
6.Connectamultimeter(ohmssetting)torelayterminals30and87.Ground
theterminal86andapply+48VDCtoterminal85.Therelayshouldmake
andbreakcontinuitybetweenterminals30and87as48VDCisappliedand
removedfromterminal85.
7.Connectamultimeter(ohmssetting)torelayterminals30and87a.Ground
theterminal86andapply+48VDCtoterminal85.Therelayshouldmake
andbreakcontinuitybetweenterminals30and87aas48VDCisappliedand
removedfromterminal85.
8.Replacetherelayifnecessary.
9.Iftherelaytestcorrectlyandacircuitproblemstillexists,checkthewire
harness;refertoAElectricalSchematic-1800/2100,and2120(forModels
04042,04043,04046and04049ttedwith04069)(pageA–4).
10.Ifrelayremovedfortesting,installtherelaytothemountbracketandsecure
with2boltsandnuts.
11.Connectthecableconnectorandwireharnesstotherelayasnotedduring
disassembly.
12.Installthebatterycoverontothemountbracketandsecurewith8bolts.
13.Connectthebatterypack;refertoConnectingtheLithiumBatteryPack
(page5–7).
ElectricalSystem:TestingtheElectricalComponents
Page5–68
Greensmaster
®
eFlex1800,2100and2120
12189SLRevE