(From Serial Number Gth1012-16292) - Genie GTH-1048 Service Manual

May 2015
Electrical Component Legend

(from serial number GTH1012-16292)

Electrical Component & Wire Color Abbreviation Legend
ALT Alternator
B Battery
B1 Main Battery
CB Circuit Breaker
CB1 50 Amp Circuit Breaker
CB2 30 Amp Circuit Breaker
CB3 60 Amp Circuit Breaker
C Capacitor
C1 4700 uf
CR Control Relay
CR1 Main Power
CR2 Options Power
CR3 Service Horn
CR4 Flasher
CR5 Lights Option
CR6 Sway Enable
CR7 Boom Angle
CR8 Boom Extend
CR9 Forward Enable
CR10 Reverse Enable
CR11 Parking Brake Latch
CR12 Sway Left/Right Enable
CR13 Tilt Up/Down Enable
CR15 HVAC Blower L
CR16 HVAC Blower M
CR17 HVAC Blower H
D Diode
ECU Engine Control Unit
F Fuse
F1 15 Amp - Break/Shift
F2 10 Amp - Aux Hydraulics
F3 10 Amp – Rear Axle Oscillate
F4 10 Amp – Sway/Tilt
F5 5 Amp - Horn
F6 5 Amp - Steer/Differential Switch
F7 5 Amp - Gauge Cluster Power
F8 5 Amp - Dome/Beacon Light
F9 25 Amp – HVAC
F10 15 Amp – Windshield Wiper/Washer
F11 10 Amp – Defrost Fan
F12 20 Amp – Lights
F13 15 Amp – Ignition
F14 10 Amp – Power Port
F15 1 Amp - Switch Power
F16 1 Amp – Gauge Cluster ECU
F17 Spare
F18 Spare
F21 HVAC Control Panel
Part No. 123701
L LED Light
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
L13
L14
L15
L16
L17
L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
L28
M Motor
R Resistor
S Switch
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17A
S17B
S18A
S18B
S19
S21
S22
S23
S24
S25
GTH-1048 • GTH-1056
Section 6 • Schematics
Ignition Power
Options Power Relay
Horn Relay
Turn Signal
Road Lights, Work Lights
Sway Enable Coil Power
Boom Angle
Boom Extend
Brake Pressure
Backup Light, Alarm
Parking Brake Latch
Sway Enable
Tilt Circuit Power
Horn Power
Cab, Tail Light Power
Rear Axle Float Coil Power
Rr Ax Fast Power (GTH1056)
Parking Brake Power
Forward Coil Power
Reverse Coil Power
PB Release Coil Power
Sway L/R Enable Coil Power
Tilt U/D Enable Coil Power
Forward Shift
Parking Brake Release
Brake Light Power
Hazard Power
Not Used
Key Start Switch
Parking Brake Switch
Boom Angle Switch
Boom Extend Switch
Parking Brake Pressure Switch
Service Brake Pressure Switch
Sway Enable Pressure Switch
Sway Enable Switch
Tilt Enable Switch
Steer Select Switch
Left Stabilizer Switch
Right Stabilizer Switch
Differential Lock Switch
Auxiliary Cont. Switch
Horn Switch
Brake Light Pressure Switch
Windshield Wiper Motor Switch
Windshield Washer Switch
Windshield Wiper Motor Switch
Windshield Washer Switch
Dome Light Switch
Enclosed Cab Fan Switch
Road / Work Light Switch
Brake Pressure Warning Switch
Transmission Oil Pressure Switch
Transmission Oil Temp. Switch
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
ON
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