Service Manual

Workman GTX Electric Page 3A -- 1 Electrical System
Chapter 3A
Electrical System
Table of Contents
GENERAL INFORMATION 2.....................
Operator ’s Manual 2..........................
Electrical Drawings 2..........................
Rear Frame Panel Cover 2.....................
Opening Battery Circuit 3......................
VEHICLE OPERATION 4........................
SPECIAL TOOLS 5.............................
TROUBLESHOOTING 8.........................
General Run Problems 8......................
Battery Charger Operation 10..................
Battery Charger Problems 11....................
COMPONENT TESTING 12......................
Key Switch 12................................
Fuses 13....................................
Battery Discharge Indicator 14..................
Light Switch 15...............................
Direction Selector Switch 16....................
Status Indicator Light 17.......................
Supervision Speed Limit Switch 18..............
Parking Brake Switch 19.......................
USB Charge Port 20..........................
Main Contactor (48 VDC) 21...................
Accelerator Pedal 22..........................
Traction Motor 23.............................
On--board Battery Charger 24..................
Controller 26.................................
Diode Assembly 30...........................
Reverse Audio Alarm (if Equipped) 31...........
SERVICE AND REPAIRS 32.....................
Battery Service 32............................
Battery Specifications 32.....................
Battery Removal 33..........................
Battery Installation 33........................
Battery Inspection and Maintenance 34........
Battery Testing 35...........................
Battery Charging 36.........................
Battery Storage 36..........................
Traction Motor 38.............................
Traction Motor Service 42......................
Controller 46.................................
On--board Battery Charger 48..................
Electrical
System