SkyTrak 8042 Service Manual - Manual (Page 187)

9-5 6036, 6042, 8042, 10042, 10054
Electrical System
9.5 ELECTRICAL SYSTEM SCHEMATICS
The following Ladder Diagrams may be used to further
investigate electrical circuits. If a resolution cannot be
found contact your local authorized service distributor
9.5.1 6036 & 6042 Electrical Schematic
12V_BUSSBAR
BA
TT_POS
106
AG1
AG2
40
27D_C 27C_C
27F_D
27B_B
27
26A
26
1
3C 42-A
42-B
111
111
A
41-B
41-A
41
41A 41B
107A
107B
152B
152A1 45A2
45A2
153A
153
FUSEBOX_BUSSBAR
3A
1 13B
11
3
1 13C
1 13A
104_C 102A_C
101_C 105_C 103_C 150_C
150
150B 150A
103
103B 103A
105
105B 105A
101
101B 101A
102
102B
102A
104
104B
104A
2D
2DD
2J
2H
2A 20
2F 2E
1 12A
1 14B
FUSEBOX_BUSSBAR
46
45A 45B
45
11
A
11
B
8 9
9_C 8_C
2C
2C
2B
2B
28B 47B 28A 47A
39
48
47_C 28_C
28 47
40_C
40A
40B
2L
2P 2M 2N 2K
20E
7
157
35
35_C
10_C
10
20D
20D
2T
20B
20B
20C
20A
2X
31_C
31
158
158_C
24A
24A_C
24 52
102_C
102B_C
27D 27C
106_C
FRAME_GND
34_C
20A_C
2BB
2EE
2HH
2JJ
2JJ
2GG
20_C
2CC
2CC
2AA
2AA
12
2DD_C
27A
29
12A
12AA 12B
23_C
21C
2KK
2KK
6_C 38_C
22
32
51 50
NOT
USED
ON
6036/
6042
MACHINES
CONNECT
T O
WIRE
6C
OF
WIPER
CIRCUIT
(SHEET
3)
12C
CONNECTS
T O
WIRE
1
OF
ROADLIGHT
CIRCUIT
(SHEET3)
CONNECTS
T O
ROADLIGHT
CIRCUIT
WIRE
32L
(SHEET
3)
3B
NOT
USED
ON
6036/
6042
MACHINES
26B
2FF
2FF
11
2
11
2
1 14A
2T
2G
SEE
SHEET
3
FOR
AL
T . BRAKE
{SWITCH
CONNECTIONS
FOR}
RDLIGHT/WLIGHT
OPTION
BA
TT1_NEG
BA
TT2_NEG
BA
TT2_POS GHP1
NOTE:
BA
TTER
Y
2,
CABLES
&
WIRES
GHP1,
GHP2
ARE
FOR
COLD
ST
AR
T
OPTION
ONL
Y .
CONNECTS
T O
2_H
WIRE
OF
HEA
TER
CIRCUIT
(SHEET
3)
NOTE:
ST
ABILITY
CIRCUIT
ONL
Y
USED
ON
6042
MACHINES
CAB_GND
2MM 2LL
34
106D
106B
34A
PHG2 PHG1
ENG_GND BUSSBAR
ENG_GND BUSSBAR
CG2
CG3
2Y
2Y
106A
2YY
2YY
27F_B 27F_C
27F_A
27F 27B
160
159A 159B
159
159
160_A
161
162
3D
2NN
2NN
5
BA
TT1-12V
+
-
M
ST
AR
TER
ST
AR
TER_SOL
SS_NO
S1
NEUTRAL
2
12/1
RED
3
1
GREY
12/4
2 3 YELLOW
1
S7
REVERSE
2
1
3 4
1
PINK
2
12/3 12/5
3
S2
FOR
W ARD
12/2
1 2 3 2 1 4
D1
12/6
GREEN
3 4 2 3 4
12/9
1
WHITE
BLUE 12/7
VIOLET
12/8
D2
BLACK
ZF
DW3
TRANSMISSION
SWITCH
S3 S5 S4 S6
B D
G
AL
T
E D
1-SYMBOL
E
2-BAR LENS
1
2
3 4
5
6 7
8
D
P ARK BRAKE SWITCH
S P O R S P O R S O R P
19
15 50 58
30 COBO IGN SWITCH
86
85
LSR
86
85
HSR
86
85
NSR
86
85
BAR
BA
TT2_12V
+
-
PB_8F
2
PB_8F 3 1
PB_8F
5
PB_8F 7 6
PB_8F 8
IGN_5F
A
TR_12F
1
TR_12F 2 TR_12F 3 TR_12F 4 TR_12F 5 TR_12F 6 TR_12F 7 TR_12F 8
TR_12F
9
TR_16B 1 TR_16B
2
TR_16B
3
TR_16B
7
TR_16A
4
TR_16A
5
TR_16A
6
TR_16A
7
1GN_5M A
IGN_5F B C
1GN_5M
B C
IGN_3M
A
IGN_MAIN
IGN_ST
AR
T
IGN_3M
B
3 1 +8
1 2
-7 STEER SELECT SWITCH
SS_8F
1
SS_8F
7
SS_8F
2
SS_8F 8
BOOM_SENSOR
87
30 BR_NO
BOOM_3F
B A
87A
30 BR_NC
BACKUP_ALARM
HORN
HORN_SW
87
30 BAR_NO
HORN_2F
A
HORN_2F B
86
85
PBD
86
85
SLR
87
30 SLR_NO
87A
30 SLR_NC
87
30 NSR_NO
87
30 LSR_NO
87
30 HSR_NO
87
30 PBD_NO
ST
AB_BRAKE_SW
40 AMPS MAIN
10 AMPS
INSTR
15 AMPS
HORN_HTR 10 AMPS
STR_ST
AB
7.5
AMPS
TRANS
20 AMPS HDL
TS
40A
AMPS
LIGHTS
VP2 C VP2 B VP2 A
1A 1A 1A
VP2 F
A5 ENG_BULK2_15
B2
ENG_BULK2_15
VP1 C VP1 B VP1 A
1A 1A 1A
VP1 F
40
100
7.5
AMPS
OPT1
10 AMPS
ST
AB XX AMPS
CAB
7.5
AMPS
OPT2
1A
111
20A
20
SF_M
SF_F
A2 ENG_BULK1_15
41
SF
A_2F A
SFB_2F A
SF
A_2F B
SFB_2F
B
SF
A
12V
, 1.33A SFB
12V
, 1.33A
PBD_M
PBD_F
INST_M
INST_F
sht
2
45
3A
sht
1
sht
1
11 3
3A
104 102 101 105 103 150
sht
2
11 2
3A
11
4
C2
ENG_BULK1_15
C3
ENG_BULK1_15
STM_2F
A
STM_2M
A
STM_2M
B
STM_2F
B
STM_4
12V
, 1.33A
STM_CR 12V
, 1.33A
sht
1
sht
1
sht
1
sht
1
ST
AB_FLOA
T_B
12V
, 1.7A
ST
AB_REST_A 12V
, 1.7A
ST
AB_FLOA
T_A
12V
, 1.7A
ST
AB_REST_B 12V
, 1.7A
ST
AB_LOCK
12V
, 1.7A
12A_2F
A
12A_2F B
12B_2F
A
12B_2F B
28
4A_2F
A
4A_2F B
4B_2F
A
4B_2F B
LOCK_2F
A
LOCK_2F B
47
A3
ENG_BULK1_15
B3
ENG_BULK1_15
A1
ENG_BULK1_15
sht
2
20D
157M1
7F
35F
157M2
B4
ENG_BULK1_15
sht
1
sht
1 20B
sht
1
sht
1
B2 ENG_BULK1_15
52_F
HORN_GND
102_C
B5 ENG_BULK2_15 A4 ENG_BULK2_15
20A_C
B1
ENG_BULK2_15
20_C
A4
ENG_BULK1_15
sht
1
sht
1
sht
2
A3 ENG_BULK2_15
sht
1
sht
1
sht
1
sht
1
12A
12A_F 12B_F
HSR_2F A B
sht
1
sht
1
sht
2
sht
2
sht
2
32_F
51_F 50_F
12C_F
3D_F
ST
AR
TER
GND
FRAME_GND
B3
ENG_BULK2_15
C3
ENG_BULK2_15
C5
ENG_BULK2_15
C1
ENG_BULK2_15
C2
ENG_BULK2-15
C4
ENG_BULK2_15
26
A5
ENG_BULK1_15
Y1
12V
, 0.54A Y2
12V
, 0.54A Y5
12V
, 0.54A Y4
12V
, 0.54A Y3
12V
, 0.54A Y6
12V
, 0.54A
sht
1
sht
1
sht
1
sht
1
BOOM_3F C
sht
1
sht
1
86
85
BR
C4
ENG_BULK1_15
sht
2
sht
2
SS_8F 3
150
AMPS
FUSIBLE_LINK
34
106
sht
2
7.5
AMPS
FUEL_SYS
sht
2
sht
2
FUSE_2F
A
FUSE_2F B
86
85
SR
sht
1
sht
1
VP3 C
VP3 F
1A
sht
1
sht
1
27B_TERM_F
1 27B_TERM_M
1
27F_TERM_1_M
1 27F_TERM_1_F
1
27F_TERM_2_M
1 27F_TERM_2_F
1
27F
ENG_BULK3_1M
1 ENG_BULK3_1F
1
87
30 IR_NO
159
sht
1
sht
1
87
30 SR_NO
86
85
IR
sht
1
sht
1
5
BU_2F
B
BU_2F A
MAQ0150B