February 2022
Service Manual
Part No. 1314708GT
GRC
™
109
Electrical Schematic, GRC
(from GRC11-1079 to GRC14-1780)
QD3
RD
WH
BL
OR
BR
PCON V +
E-STOP
DATA LINK
+
DATA LINK
-
PCON V -
WH
BL
OR
BR
RD
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
U2
PCON
QD47
BK
YL
BL
YL
GR
BK
WH
RD
WH
E-STOP +
E-STOP -
P2
BL OR
WH
/
or
RD
BK
BK
JOYSTICK AXIS
1
STEER SWITCH COM
DRIVE ENABLE COM
DRIVE ENABLE
STEER LEFT
STEER RIGHT
JOYSTICK
DC
5V
JOYSTICK GND
CHASSIS GND
+
-
H3
JC1
QD48
QD49
QD4
1
1
2
2
3
3
4
4
5
5
GR YL
/
OR
BR
WH
BL
RD
EN1
GND
RD
WH
BL
OR
BR
BK
LT BL
6
6
Summary of Contents for Genie GRC-12
Page 113: ...February 2022 Service Manual 101 Electrical Schematic GRC Options...
Page 115: ...February 2022 Service Manual 103 Electrical Schematic GRC from GRC11 1000 to GRC11 1078...
Page 118: ...Service Manual February 2022 106 Electrical Schematic GRC from GRC11 1000 to GRC11 1078...
Page 119: ...February 2022 Service Manual 107 Electrical Schematic GRC from GRC11 1079 to GRC14 1780...
Page 122: ...Service Manual February 2022 110 Electrical Schematic GRC from GRC11 1079 to GRC14 1780...
Page 123: ...February 2022 Service Manual 111 Electrical Schematic GRC from GRC14 1781 to GRC15 2343...
Page 126: ...Service Manual February 2022 114 Electrical Schematic GRC from GRC15 2344 to GRC16P 2481...
Page 127: ...February 2022 Service Manual 115 Electrical Schematic GRC from GRC16P 2482 to GRC16P 2562...
Page 130: ...Service Manual February 2022 118 Electrical Schematic GRC from GRC16P 2563 to GRCP 5999...
Page 131: ...February 2022 Service Manual 119 Hydraulic Schematic GRC from GRC11 1000 to GRC12 1168...
Page 135: ......