Tadano GR-500EXL-3, Service Manual

Page: 93 / 161

IWZ03-7570E04
22 22
Z-5.
WZ03-7570E
Electric Circuit (Lower)
3.3 Electric circuit (air and fuel)
Z-5. Z-5.
1
347-514-63000
[NOTICE]
1. If not specified, wire type is AVS and wire size is 0.5mm
2
.
Remaining brake fluid detection switch
1 2 1 2
2 1
CN415
2 1
CN414
(123AA) R (082AA) B/Y (082AB) B/Y (123AC) R
Parking brake SOL
Fuel level detection
Air pressure switch (stop lamp) power supply
2/4-wheel drive shift SOL
GND
Remaining brake fluid detection switch
Fuel sensor SIG
Air pressure detector
Air pressure switch (stop lamp)
Air dryer heater
Sensor power supply
CN410
Air pressure detector
E020
Ground
M6_1.25-2_Water-proof
3
2
1
2
1
2
1
2
1
2
1
1
2
2
1
CN050
SL50
Air solenoid valve (parking brake)
3
2
1
CN428
Fuel sensor
1
2
CN411
Air pressure detection switch
(parking brake)
2
1
CN051
SL51
Air solenoid valve (2/4-wheel drive shift)
2
1
CN568
Air pressure switch (stop lamp)
2
1
CN064
SL64
Air solenoid valve (Differetial lock)
Air dryer heater
1
2
3
4
5
6
7
8
9
10
11
12
Joint connector to “main”
CN789
(B20AC) B
1.25 (B20AA) B
(B20AE) B
(137AA) R/B
2
1
2
1
CN416
Water in fuel sensor (B20AD) B
(553AA) B/G
2
1
2
1
CN054
SL54
Air solenoid valve (exhaust brake)
(655AA) B/W
(092AA) R/Y
(019AA) W/G (019AA) W/G
2
1
2
1
CN745
(B20AB) B
(556AA) R/W
(101AA) W/Y
(101AA) W/Y
(050AA) Y/L
(050AA) Y/L
(123AB) R
(082AA) B/Y
(556AA) R/W
(083AA) B/L
(B20AG) B
(117AA) L (117AA) L
(B20AA) B 1.25
(B20AF) B
(124AA) R/Y
(124AA) R/Y
(175AA) G/W
(175AA) G/W
(244AA) Y/O
(244AA) Y/O
(123AC) R
1
2
3
4
5
6
Joint connector to “main”
CN788
(553AA) B/G
(083AA) B/L
(092AA) B/Y
(655AA) B/W
(137AA) R/B
Differetial lock SOL
Parking brake
Exhaust brake SOL (+)
Water in fuel sensor
Exhaust brake SOL (-)