Toro Greensmaster eFlex 1800 Diagnostic Manual page 80

3. Check for 42 to 64 Vdc between the main wire harness P41 connector, pin 1,
P04 connector, pin B
4. Rotate the key switch to the O
Pass
Voltage reading was good. Go to
steps listed.
Fail Voltage reading was not good. Go to step 8.
Step 8: Use a multimeter to check for 42 to 64 Vdc at the key switch.
1. Rotate the key switch to the S
key switch to the R
2. Check for 42 to 64 Vdc between the main wire harness P13 connector, pin E
P04 connector, pin B
3. Rotate the key switch to the O
Pass Voltage reading was good. Go to
steps listed.
Fail Voltage reading was not good. Go to step 9.
Step 9: Use a multimeter to check the motor input voltage.
Note: You will find additional wire harness and connector information in
Appendix B: Toro Electronic Controller Connections (page
1. Rotate the key switch to the O
from the motor.
Pin Identification
(Figure 72) .
position. Connect the main wire harness P41 connector
FF
position and hold it until the InfoCenter LCD display lights up, then release the
TART
position.
UN
(Figure 72).
position, and then connect the main wire harness P13 connector
FF
position, and then disconnect the main wire harness P42 connector
FF
Main Harness P42 (2-pin) Connector Pin Identification
Main Harness Motor Power P42 Connector
1
2
Returning the Equipment to Service (page 19)
Returning the Equipment to Service (page 19)
Appendix A: Wire Harnesses (page 113)
135).
Figure 76
Description
42 to 64 Vdc Power
Ground
80
(Figure 75) and the main wire harness
(Figure 75).
and follow the
(Figure 73), and the main wire harness
(Figure
and follow the
(Figure
Wire Color
Red (R)
Black (BK)
73).
and
76)