Service Manual

Diodes
g223898
Figure97
1.Controlpanelshield3.DiodesD1-A,D1-B,D1-CandD1-D
5.DiodeD3
2.Mowerhydraulicmanifold
4.DiodeD2
DiodeTestingReference
Diode
MultimeterRed(+)ProbeMultimeterBlack(-)ProbeContinuity
Type
HA
YES
D1-A
AH
NO
G
B
YES
D1-B
B
GNO
F
CYES
D1-C
C
F
NO
ED
YES
D1-D
DE
NO
DiodeCircuitBoard
1/A2/BYES
D2
2/B1/ANO
1/A2/BYES
D3
2/B1/ANO
Plug-InDiode
ElectricalSystem:TestingtheElectricalComponents
Page5–28
Greensmaster3120
17230SLRevD