Electrical Schematics Abbreviation And Wire Color Legends - Genie GS-2668 RT Service Manual

Section 6 • Schematics

Electrical Schematics Abbreviation and Wire Color Legends

ELECTRICAL SCHEMATIC LEGEND
Item Description
B Battery
B1 = Engine start
B4 = Auxiliary platform down
BN Button
BN1 = Engine stop
BN2 = Engine start
BN3 = Glow plug
BN4 = High idle
BN5 = Horn
BN6 = High torque
BN7 = Generator
BN11 = Driving lights
BN12 = High speed lift enable
BN13 = Low speed lift enable
BN15 = Horn/left front outrigger
BN16 = Outrigger function enable
BN17 = High torque/left front outrigger
BN18 = Generator/right front outrigger
BN20 = Outrigger auto level
BN22 = Right rear outrigger
BN23 = Auxiliary platform down
C5 Capacitor, 4700 uf
CB Circuit breaker
CB1 = 20 amp
CB2 = 1 amp (before serial number 24000)
CB2 = 7 amp (after serial number 23999)
CR Control relay
CR1 = Engine start
CR4 = High idle
CR5 = Horn relay
CR8 = Ignition
CR15 = Glow plug
CR17 = Hydraulic oil cooling fan
CR25 = Engine run
CR34 = Driving lights
CR43 = Power to ECM
D Power supply
D1 = Alternator
D2 = Generator (option)
D7 = Voltage regulator — 12V DC to 5V DC
EN1 Platform control box enclosure
FB1 Flashing beacons (option)
F9 30A fuse
G Gauge
G6 = Hour meter
G8 = Diagnostic display
GND Ground
H Horn or alarm
H1 = Alarm, level sensor
H2 = Automotive-style horn
JC4 Joystick controller- drive, steer, platform up/down
KS1 Key switch
L LED or light
L18 = Emergency stop
L19 = Power
L21 = High torque selected
L23 = High idle selected
L25 = Fault
L27 = Generator selected
L29 = Driving lights
L41 = Coolant temperature
L42 = Oil pressure
LS Limit switch
LS1 = Extension deck
LS5 = Platform up
LS6 = Platform down
LS12 = Left front outrigger
LS13 = Right front outrigger
LS14 = Left rear outrigger
LS15 = Right rear outrigger
M Motor or pump
M1 = Hydraulic oil cooling fan
M3 = Engine starter
6 - 6
ELECTRICAL SCHEMATIC LEGEND
Item Description
*N Note
N.C. Normally closed
N.O. Normally open
P Power
P1 = Emergency stop button at ground controls
P2 = Emergency stop button at platform controls
PS2 Platform overload pressure switch
Q Electro-mechanical solenoid
Q1 = LPG lockout
Q2 = Gasoline lockout
Q3 = High idle
Q8 = Fuel shut off
QD Quick disconnect
QD3 = Control cable to ground
QD4 = Control cable to platform
R Resistor
R7 = 2000 resistor
R15 = 0 to 5000 ohm potentiometer
S Sensor
S7 = Tilt sensor (models without outriggers)
S8 = Tilt sensor (models with outriggers)
SW Switch
SW1 = Engine coolant temperature
SW2 = Engine oil pressure
SW5 = Function enable
SW6 = Steer left/right
SW25 = DIP switch
TS Toggle switch
TS6 = Glow plug
TS20 = Platform up/down
TS21 = Platform up/down & outrigger
extend/retract
TS52 = Engine start
TS53 = Fuel select
TS54 = Engine high idle
TS55 = Function enable
TS56 = Glow plug
TS66 = Platform up/down
TS67 = Function enable
U Electronic component
U3 = Printed circuit board
U5 = Electronic control module
U19 = Ignition coil
U20 = Spark plug(s)
U26 = Distributor
U32 = Glow plug
Y Valve coil
Y1 = Drive parallel
Y1A = Drive parallel
Y1B = Drive parallel
Y2 = Brake release
Y3 = Steer right
Y4 = Steer left
Y5 = Drive reverse
Y5A = Drive reverse
Y6 = Drive forward
Y6A = Drive forward
Y7 = Platform down
Y7A = Platform down (GS-3268 only)
Y8 = Platform up
Y9 = Proportional flow control
Y10 = Auxiliary platform down(GS-3268 only
before serial number 40207)
Y10A = Auxiliary platform down (GS-3268 only)
Y29 = Generator on (option)
Y33 = Left rear outrigger
Y34 = Right rear outrigger
Y35 = Left front outrigger
Y36 = Right front outrigger
Y39 = Outrigger retract
Y40 = Outrigger extend
Y44 = Outrigger extend slow
GS-2668 RT • GS-3268 RT
June 2007
REV B
WIRE COLOR
LEGEND
Item Description
BL Blue
BK Black
BR Brown
GN Green
OR Orange
PP Purple
RD Red
WH White
YL Yellow
BL/RD Blue/Red
BL/WH Blue/White
BK/RD Black/Red
OR/WH Orange/White
RD/BK Red/Black
RD/WH Red/White
WH/BL White/Blue
WH/BK White/Black
WH/RD White/Red
WH/YL White/Yellow
YL/BK Yellow/Black
Part No. 112657