TRAINING MANUAL
Check the wiring diagram for your machine. The wiring diagrams on
machines were incorrect in depicting the hall sensor wiring. The error involves wiring
terminal designation. See the diagrams below.
The correct wiring terminal colors are:
White is (+)
Red is Hb
The correct depiction is shown left and the incorrect depiction is shown right.
Correct
Pay particular attention to the color codes and the position numbers in the connectors.
This will be critical when you take voltage readings to determine component malfunction.
WM3001H*A
HALL SENSOR
Gray is (-)
Blue is Ha.
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WM3001H*A
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