Page F-24
Repair and Service Manual
Read all of Section B and this section before attempting any procedure. Pay particular attention to all Notices, Cautions, Dangers and Warnings.
B
ELECTRONIC SPEED CONTROL - HAULER 1000
Fig. 22 48 Volt Wiring Diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
J1
1
2
3
4
5
6
J2
1
2
3
4
J3
F2
To Hand
Held
Diagnostic
MAIN
Charger Interlock
Switch (Optional)
Walkaway
Fuse
(20A)
RUN/
STORE
SWITCH
(20 A)
B+
+
+
M-
B-
-
-
F1
F
R
N
A2
Key Switch
Forward
Reverse
Mode (M1,M2)
Reverse Alarm
Pedal Interlock
Brake Light Relay
A1
A
F2
Logic Enable
Pot High
Ground
Input
+15V
Throttle
Pot
Pot Low
Pot Wiper
Ground
LED Driver
Fuse Sense
Walk Away Return
Walk Away Driver
KSI
Logic Power
Main Contactor
F1
Speed
Sensor