WIRING SCHEMATIC 442 EXCAVATOR (S/N 528611001 AND ABOVE) (S/N 528911001 AND ABOVE) Sheet-2

Interior
Light
And
Switch
X31 1 X31 4
E21
M
M7
_
+
Fuel
Pump
X31 9 X31 1 X31 7
Horn
B10
T
Horn
Switch
S12
1
2
Thermostat
Switch
S34
P
Pressure
Switch
Compressor
Clutch
1
2
1
2
YMK
X31 18
XM2
15
15
XB
XM1
7
86
XB2
8
8
XB2
9
9
XB2
1
1
30
87a8785
A/C
Relay
K3
X2
6
2
XM2
12
12
XM1
15
XM2
11
Power
Plug
12 V
_
+
XK1
13
13
15
1
30
Fuse
F2
15A
Fuse
F6
15A
Fuse
F7
10A
10 6 5
9 8 2 7
A/C
ON/OFF
Switch
Fuse
F8
15A
B1
C1
WIRING SCHEMATIC
(PRINTED NOVEMBER 2007)
V-0617
Sheet 2 of 5
442 EXCAVATOR
(S/N 528611001 AND ABOVE)
(S/N 528911001 AND ABOVE)
[A]
See Page 1 of 5
[D]
See Page 3 of 5
BRN
BRN
RED/YEL
BRN
BRN
RED/YEL
RED
RED
YEL
YEL
YEL
BLU/RED
BLU/RED
YEL
YEL
BRN/GRN
BRN
BLK
RED
YEL
YEL
YEL
YEL
GRN/BLK
YEL/BLK
GRN
YEL/GRN
GRN
BRN
GRN
BRN
1 of 2
Dealer Copy -- Not for Resale
Pressure
Switch
Compressor
Clutch
M
4
2 3
1
Heater
Fan
Motor
M6
M
M
_
+
Washer
Pump
53
31b
53a
31
M5
M4
Wiper
Pump
X31 2 X31 2 X31 3 X31 4 X31 5 X31 6
7 4 3 4 5 6
8
B1
Radio
(Optional)
Speaker
(Optional)
Speaker
(Optional)
B6
B7
X31 20 X31 21
XK1
11
11
XK1
12
12
XB1
8
8
XB1
9
9
XB1
10
10
XK1
4
4
XK1
3
3
XK1
1
1
XK1
2
2
C
Heater
Motor
Switch
B1
C1
A4
A3
A2
A1
Off
Low
Med
Hi
Fuse
F9
15A
10
5 3
9 7 6 2
Wiper
Washer
Switch
XK1
5
5
XK1
6
6
WIRING SCHEMATIC
AND ABOVE
)
AND ABOVE
)
V-0617 (10-15-07)
YEL
GRN/BLK
GRN/GRY
GRN/BLU
BLU
GRN/VIO
BRN/BLK
BLU/BLK
YEL
BLK
YEL
BRN
GRN/BLK
GRN/GRY
GRN/BLU
BLU
GRN/VIO
BRN/BLK
BLU/BLK
BRN
BRN
BRN
BRN
BRN
YEL
BLK
BRN
BRN
2 of 2
Dealer Copy -- Not for Resale
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