JLG 4017 Service Manual - Manual (Page 123)

9.3 4017
Electrical System
9.1 ELECTRICAL COMPONENT
TERMINOLOGY
To understand the safety, operation, and service
information presented in this section, it is necessary that
the operator/mechanic be familiar with the name and
location of the electrical components of the machine. The
following illustration identifies the components that are
referred to throughout this section.
9.1.1 General Overview (Cab Harness)
A01------------- ESX
A03------------- DISPLAY
A7.1, 7.2------ LMI
H01------------- HIGH BEAM PILOT LIGHT
H02------------- DIRECTION INDICATOR PILOT LIGHT
H03------------- INDICATOR PILOT LIGHT TRAILER, (In HYDRAULIC HITCH KIT)
H04------------- CHARGING WARNING LIGHT)
M02-------------HEATER FAN, (in UNIT FOR HEAT ONLY; in AIR CONDITIONING UNIT INSTALLATION)
M03-------------WIPER FRONT
M08-------------AIR SUSPENSION SEAT OPTION
P01------------- TEMPERATURE DISPLAY ENGINE
P02------------- FUEL GAUGE
S01------------- SWITCH IGNITION
S02------------- WARNING FLASHER SWITCH
S03------------- DRIVING LIGHTS SWITCH
S04------------- SIGNAL and WIPER CONTROL
S07------------- SWITCH PARKING BRAKE
S09------------- SWITCH WORK LIGHTS FRONT, (in WORK LIGHT FRONT KIT)
S10------------- SWITCH WORK LIGHTS REAR, (in WORK LIGHTS REAR KIT)
S11------------- SWITCH WIPER REAR
S12------------- SWITCH HEATER FAN, (in UNIT FOR HEAT ONLY; in AIR CONDITIONING UNIT INSTALLATION)
S14------------- SWITCH WARNING BEACON
S15------------- SWITCH 2.AUXILIARY HYDRAULIC, (in 2. AUXILIARY HYDRAULIC KIT)}
S17------------- SWITCH AUXILIARY HYDRAULIC CONTINUOUS OPERATION, (in 1. AUXILIARY HYDRAULIC KIT)
S18------------- SWITCH LEVELING
S27------------- SWITCH WORK FLASHER BOOM (in WORKLIGHT BOOM KIT)
S30------------- SWITCH AIR CONDITIONING (in AIR CONDITIONING KIT)
X01------------- POWER SUPPLY
X02-04--------- CABLE INSTRUMENT PANEL
X05-08--------- CABLE STEAR COLUMN CABIN BOTTOM
X10,16, 16.1,22--CABLE FRONT END GEAR UNIT
X11------------- CABLE ENGINE
X12, 13-------- CABLE REAR
X15------------- JOYSTICK
X16.1, 17-19- CABLE ESX
X20------------- 12V POWER OUTLET IN CABIN
X23, 24-------- CABLE FNR GEAR SHIFT CONTROL
X27------------- LEFT DRIVING LIGHT
X189----------- AIR CONDITIONING OPTION
(S12)
(S30)
(X20)
(X16.1)
ESX
(X22)
(X10)
(X16)
0 4/4 40 120
80 100
C
P01
P02
(X11)
(X01)
(M02)
(X27)
(M03)
(A7.1)
(A7.2)
(S01)
(S02)
(X06)
(A01)
(S07)
(S14)
(S03)
(H04)
(H01)
(H02)
(S11)
(X17)
(X19)
(X18)
(M08)
(X189)
(X07)
(X08)
(X05)
(X04)
(X03)
(X02)
(X23)
(X06)
(X15)
(S04)
(X24)
X12/X13
X11
X01
X10/X16/X22 (X12)
(X13)
(X07)
(A03)
MZ0510