MOTOR & MOTOR BRAKE
Page G-1
Repair and Service Manual
Read all of Section B and this section before attempting any procedure. Pay particular attention to all Notices, Cautions and Warnings.
B
B
O
Fig. 1 Motor
GENERAL
The only serviceable items for the electric motor is the
entire Motor Brake.
Motor
Disconnect the negative (BL-) battery cable
with an insulated wrench before attempting to
disconnect wires from the motor (see safety
procedures in SAFETY section of this manual).
Tool List
Qty.
Ratchet ........................................................................ 1
Extension, 3" ............................................................... 1
Socket, 10 mm ............................................................ 1
Insulated Wrench, 9/16" .............................................. 1
Torx Bit, T-27 ............................................................... 1
Wheel Chocks ............................................................. 4
1. Chock the rear wheels of the vehicle.
2. Raise and remove seat bottom.
3. With an insulated wrench, disconnect the negative (-)
battery, BL-, cable from the battery.
4. Drain the stored energy from the controller. Place the
Run/Tow switch in the Run position, turn the key
switch to reverse, wait for the reverse warning indica-
tor to become silent turn the key switch to the off posi-
tion and remove the key from the switch.
5. Remove the two Torx head screws and the rear
access cover from the bagwell area.
6. Remove three plastic rivets securing the controller
splash shield; two on the passenger side of the body
at the seat opening and one from the controller.
7. Disconnect motor wires from controller terminals, U, V
and W, refer to the Speed Control section of this man-
ual for torque complete information on these connec-
tions.
8. Disconnect the main harness connector (31) from the
motor brake and main harness connector (32) from
the motor temperature sensor as shown below.
9. Two different electric motors have been used on the
vehicle, the harness connections depend on which
motor is installed on the vehicle. The early motor has
two sets of bundled wires routed from under the hous-
ing on the motor near the electric brake, the more
Motor
Motor Brake
Wires to
Controller
Wires to
Harness