Terex AL4 - Page 80

Section 6 • SchematicsAugust 2016
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N M L K J I H G F E D C B A
Part No. 218567 AL4 • AL4000 6 - 9
Control Box and Engine Wiring
(Perkins Models)
WH
RD
GR
VI
BK
YL
RD
RD
GR/YL
BL
CONTROL BOX
BAT
START
SWITCH
POSITION
ACC
OFF
RUN
YL
ACC
SWITCH TERMINAL
ACC BAT IGN ST
OR
ST
IGN
BR
RD
BL
RD
85
30
ALTERNATOR
FAILURE LIGHT
YL
BR
BK
HOUR
METER
RELAY 12V
SPST, NC
87
86
PREHEAT
PUSH BUTTON
YL
87a
11
12
11
12
1
2
3
4
5
6
7
8
9
10
BL
YL
BR
BR
RD
RD
GR/YL
OR
5
6
7
8
9
10
P1
1
2
3
4
6
9
12
3
4
11
7
10
2
P1
1
PULL
HOLD
HIGH COOLANT
TEMPERATURE
(NO)
LOW OIL
PRESSURE
(NC)
FUEL
SOLENIOD
STARTER
ENGINE COMPONENTS
IG
B
GLOW PLUGS
BK
ALTERNATOR
FUSE
30A
RD
BATTERY
12V DC
-
B+
RD
+
RD
BR
OR
WH
ST
BR
YL
YL
VOLTAGE REGULATOR
12 534 6
YL
VOLTAGE REGULATOR CONNECTOR
(VIEW FROM WIRE SIDE)
YLGR
BL BK BL
RD
123
654
OFF
KEY POSITION
START
ON
PRE-HEAT
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