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Testing the Rear Wheel Traction Motor (continued)
If logic voltage is present at the controller, and CAN bus communication
is suspect, the CAN bus circuit is damaged. The CAN bus wiring
should be checked for corrosion or damage and cleaned or repaired
as necessary. The rear wheel traction motor controller CAN bus
transceiver can also be tested if necessary; refer to
(Nodes) on the CAN bus (page 5–32)
.
• If 00.0V is present at the rear wheel traction motor power bus circuit, the
circuit is damaged. The circuit wiring should be checked and repaired as
necessary.
• Rear wheel traction motor speed should be displayed while the traction
motor is engaged
TRXN 3 Speed
.
6. Unplug the 48V battery disconnect; refer to
48V Battery Disconnect (page
.
7. Locate and disconnect the rear wheel traction motor cable electrical
connections at the machine wire harness. Check the motor and the harness
connector for damage or corrosion and clean or repair as necessary.
8. Use a multimeter (ohms setting) measure the resistance between the ground
terminal (blank wire) and the location ID terminal (pink wire). Resistance
should be approximately
18.8 K-ohms
.
g289715
Figure 60
1.
Rear wheel traction motor connector – 2
pin
3.
Rear wheel traction motor connector – 4
pin
2.
Ground terminal
4.
Location ID terminal
9. If rear wheel traction motor removal, installation, disassembly or assembly is
required; refer to
Rear Traction Motor (Optional) (page 5–133)
.
10. If the motor tests correctly and a problem still exits, check the rear wheel
traction motor circuit wiring; refer to
Appendix A (page A–1)
.
11. After testing is complete, secure the rear wheel traction motor wire harness
connectors and connect the 48V battery disconnect.
Electrical System: Testing the Electrical Components
Page 5–58
Greensmaster® eTriFlex 3360 and 3370
19239SL Rev B
Содержание Greensmaster eTriFlex 3360
Страница 4: ...Reader Comments Page 4 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 16: ...Safety Safety and Instructional Decals Page 1 8 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 36: ...Specifications and Maintenance Special Tools Page 2 20 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 298: ...Chassis Service and Repairs Page 6 52 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 334: ...DPA Cutting Units Service and Repairs Page 7 36 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 354: ...Universal Groomer Optional Service and Repairs Page 8 20 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 357: ...Model 04580 Drawing 122 0142 Rev A Sheet 1 of 1 19239SL Rev B Page A 3 Electrical Schematic 3360 g291901...
Страница 358: ...Page A 4 19239SL Rev B Model 04590 Drawing 122 1618 Rev A Sheet 1 of 2 Electrical Schematic 3370 g309035...
Страница 359: ...Model 04590 Drawing 122 1618 Rev A Sheet 2 of 2 19239SL Rev B Page A 5 Electrical Schematic 3370 continued g309036...
Страница 360: ...Page A 6 19239SL Rev B Model 04580 Drawing 122 1619 Rev D Sheet 1 of 1 Wire Harness Drawing 3360 g287361...
Страница 361: ...Model 04580 Drawing 122 1619 Rev D Sheet 1 of 2 19239SL Rev B Page A 7 Wire Harness Diagram 3360 g293957...
Страница 362: ...Page A 8 19239SL Rev B Model 04580 Drawing 122 1619 Rev D Sheet 2 of 2 Wire Harness Diagram 3360 continued g293958...
Страница 363: ...Model 04580 Drawing 122 1620 Rev D Sheet 1 of 1 19239SL Rev B Page A 9 Wire Harness Drawing 3370 g309034...
Страница 364: ...Page A 10 19239SL Rev B Model 04590 Drawing 122 1620 Rev D Sheet 1 of 2 Wire Harness Diagram 3370 g309032...
Страница 365: ...Model 04590 Drawing 122 1620 Rev D Sheet 2 of 2 19239SL Rev B Page A 11 Wire Harness Diagram 3370 continued g309033...
Страница 366: ......