Toro reelmaster 5410 series - Page 449

TestingtheEngineRelayswith5Terminals(continued)
g228831
Figure261
Startrelay
g228832
Figure262
Powerandfuelpumprelay
3.Usingamultimeter(ohmssetting),measurecoilresistancebetween
terminals85and86(Figure261orFigure262).Resistanceshouldbeas
listedintablebelow.
Relay
CoilResistance
Start
81to99ohms
PowerorFuelPump111to135ohms
4.Connectmultimeter(ohmssetting)leadstorelayterminals30and87.
Groundterminal86andapply+12VDCtoterminal85.Therelayshould
havecontinuitybetweenterminals30and87as+12VDCisappliedto
terminal85.Therelayshouldnothavecontinuitybetweenterminals30and
87as+12VDCisremovedfromterminal85.
5.Disconnectvoltagefromterminal85andmultimeterleadfromterminal87.
Replacerelayiftestingdeterminesthatitisdamaged.
6.Installrelayintopowercenter,installpowercentercoverandlowerhood
whenrelaytestingiscomplete.
7.Connectmultimeter(ohmssetting)leadstorelayterminals30and87A.
Apply+12VDCtoterminal85.Therelayshouldnothavecontinuitybetween
terminals30and87Aas+12VDCisappliedtoterminal85.Therelayshould
havecontinuitybetweenterminals30and87Aas+12VDCisremovedfrom
terminal85.
8.Disconnectvoltageandmultimeterleadsfromtherelayterminals.Replace
relayiftestingdeterminesthatitisdamaged.
Reelmaster
®
5410/5510/5610Series
Page7–93
ElectricalSystem:TestingtheElectricalComponents
15216SLRevC