![background image](http://html1.mh-extra.com/html/taylor-dunn/b0-248-36/b0-248-36_operation-t-roubleshooting-and-replacement-parts-manual_3820102183.webp)
Electrical Troubleshooting
Charger Troubleshooting
Page 5
TROUBLESHOOTING FOR BUILT-IN CHARGER
5. Disconnect the charger from the AC source.
Locate the charger harness connectors where the charger harness is connected to the vehicle’s control
harness. There will be two 10 gauge and two 14 gauge wires.
Slide the insulators off the connectors on the two 10 gauge wires and perform the following tests:
6. Test the voltage from the red wire to the main battery negative. This voltage should
be equal to the battery voltage. If the voltage is less than the battery voltage, then
this wire is broken or has a bad connection.
Stop here and repair the problem.
7. Test the voltage from the red 10 gauge wire (+) to the other 10 gauge wire (white
or black depending on model). This voltage should be equal to the battery voltage.
If the voltage is less than the battery voltage, then the white (or black) wire is
broken or has a bad connection.
Stop here and repair the problem.
Slide the insulators back onto the connectors on the two 10 gauge wires.
Slide the insulators off the connectors on the two 14 gauge wires.
Re-Connect the charger to the AC source.
8. Test the voltage across the two 14 gauge wires. This voltage should be the same
as the voltage at the AC receptacle (rated voltage of the charger). If the voltage is
less than the rated AC voltage of the charger then the 14 gauge white or black
wire(s) is broken or has a bad connection between the charger connectors and
the AC plug.
Stop here and repair the problem.
1. Make sure the key-switch is in the “OFF” position, then remove the
key.
2. Place the forward-reverse switch in the center “OFF” position.
3. Set the park brake.
4. Place blocks under the front wheels to prevent vehicle movement.
High Voltage. Do not touch the 14-gauge wires and make sure these
two wires do not come into electrical contact with any other object.
Failure to do so may result in serious bodily injury.
Make sure that these two wires do not come into electrical contact
with any other object.
Summary of Contents for B0-248-36
Page 2: ......
Page 6: ...TAYLOR DUNN...
Page 76: ...Maintenance Service and Repair Steering Page 22 Exploded View of Steering Gear...
Page 102: ...TAYLOR DUNN...
Page 138: ...TAYLOR DUNN...
Page 144: ...TAYLOR DUNN...
Page 156: ...TAYLOR DUNN...
Page 159: ...Sevcon Troubleshooting Page 3 Electrical Troubleshooting Identifying Your Controller...
Page 178: ...TAYLOR DUNN...
Page 210: ...Illustrated Parts Parts Page 2 Part number not available at time of printing Front Axle...
Page 212: ...Illustrated Parts Parts Page 4 Part number not available at time of printing Steering Knuckle...
Page 214: ...Illustrated Parts Parts Page 6 Part number not available at time of printing Front Brakes...
Page 216: ...Illustrated Parts Parts Page 8 Part number not available at time of printing Steering Linkage...
Page 228: ...Illustrated Parts Parts Page 20 Part number not available at time of printing Rear Brakes...
Page 230: ...Illustrated Parts Parts Page 22 Part number not available at time of printing Brake linkage...
Page 234: ...Illustrated Parts Parts Page 26 Part number not available at time of printing Motor...
Page 278: ...Illustrated Parts Parts Page 70 Part number not available at time of printing Hitches...
Page 279: ...Illustrated Parts Parts Page 71 Part number not available at time of printing...
Page 280: ...Illustrated Parts Parts Page 72 Part number not available at time of printing...
Page 281: ...APPENDIX A Special Tools...
Page 290: ...Model B 1 00...
Page 291: ......