Section 6 • Schematics
November 2005
REV B
6 - 6
GR-12 • GR-15 • GR-20
Part No. 84700
Electrical Schematic -
ANSI and CSA Models
Part 1 of 2
IN
B11
OR/BK
H2
AUTO-STYLE
HORN
(OPTION)
U6
MOTOR
CONTROLLER
B+
3
A2
T2
B-
1
QD1
+
( )
M5
MOTOR
A1
D1
M5
B5
4-6V
BATTERY
U9
BATTERY
CHARGER
AC
INPUT
+
-
-
+
+
-
-
+
CR5
HORN RELAY
(H2 OPTION)
87
30
85
86
U13
DC/AC INVERTER
(OPTION)
A8 OUT
B8
OUT
A1 OUT
FB
FLASHING
BEACONS
(OPTION)
P1
EMERGENCY
STOP
U5
ELECTRONIC CONTROL MODULE
PLATFORM
CONTROL
GROUND
CONTROL
B
B1
3
4
2
1
KS1
KEY SWITCH
OR
WH
LS7
POTHOLE
GUARD
SWITCH
LS8
POTHOLE
GUARD
SWITCH
IN
B10
H5
ALARM
OUT
B9
+
-
N.C.H.O.
N.C.H.O.
BL
RD
OR
BK
WH
IN
IN
A12
B12
IN
A11
TS66
PLATFORM
UP/DOWN
UP
DOWN
OR
RD
BL
B3
OUT
BN
C7
B7
A7
OUT
OUT
OUT
Y3
STEER
RIGHT
Y4
STEER
LEFT
Y5
DRIVE
REVERSE
BL
RD/BK
WH/BK
TO
A
(QUICK DISCONNECT)
AC INPUT
POWER TO PLATFORM
(110V-240V AC)
F6
275A FUSE
RD
IN
C5
WH
IN
C10
RD
A9 OUT
GN
ES0126B
- NOTE -
MACHINE SHOWN
IN THE STOWED
POSITION WITH
THE POWER OFF
GROUND
CONTROLS
CB2
7A
CIRCUIT
BREAKER
G6
HOUR
METER
QD1
-
( )
A4
IN
WH
LS6
DOWN
LIMIT
SWITCH
IN
C12
N.C.H.O.
RD
