Service Manual Instruction Manual
Electrical System
9-14
6036, 6042, 8042, 10042, 10054
9.5.2 Electrical Schematic (if equipped for LS) (Continued)
ASP SUPP 1 BLK (18)
ASP SUPP 1 BLK (18)
APS SIG 1 BLK (18)
APS SIG 1 BLK (18)
APS SIG 2 BLK (18)
APS SIG 2 BLK (18)
APS SUPP 2 RED (18)
APS SUPP 2 RED (18)
APS GND 2 WHT (18)
APS GND 2 WHT (18)
CNH1 YEL (18)
CNL GRN (18)
CNL1 GRN (18)
GHR BLK (18)
2Y BLK (16)
8 GRN (16)
8 GRN (16)
9 GRN (16)
9GRN (16)
HV111
SN112
SN113
10 TAN (16)
17 GRY (16)
17 GRY (16)
23 ORN (16)
24A BLK (16)
27C RED (12)
27C RED (12)
27D RED (12)
27D RED (12)
31 ORN (16)
34 RED (16)
34 RED (16)
35 BRN (16)
40 BLK (18)
40 BLK (18)
106 BLU (16)
151 YEL (16)
151 YEL (16)
158 WHT (16)
160 RED (12)
160 RED (12)
161 RED (10)
2A BLK (16)
2DD BLK (16)
2D BLK (16)
20 BLK (12)
20D BLK (12)
20D BLK (12)
2K BLK (18)
2L BLK (18)
2M BLK (18)
2N BLK (18)
2P BLK (18)
20E BLK (12)
2B BLK (16)
2C BLK (16)
20A BLK (12)
2F BLK (18)
20B BLK (12)
20C BLK (12)
2X BLK (16)
2T BLK (16)
2R BLK (16)
6 GRN (16)
38 YEL (16)
28 WHT (16)
28B WHT (18)
28A WHT (18)
41B BLU (18)
41 WHT (16)
47 ORN (16)
47A WHT (18)
47B WHT (18)
49 RED (16)
CNH YEL (18)
ECM BATT RED (12)
ECM GND 5 BLK (12)
OUTPUT RTN BLK (18)
OUTPUT RTN BLK (18)
M
APS GND 1 BLK (18)
APS GND 1 BLK (18)
ALT GND BLK (8)
ALT GND BLK (8)
STRT GND BLK (2/0)
STRT GND BLK (2/0)
STRT PWR RED (2/0)
STRT PWR RED (2/0)
HTR PWR RED (2)
HTR PWR RED (2)
ALT PWR RED (4)
ALT PWR RED (4)
GRID HTR PWR RED (2)
GRID HTR PWR RED (2)
EC302
EC303
41A BLU (18)
2E BLK (18)
2H BLK (18)
2J BLK (18)
104(S1) YEL (16)
104B(S1) YEL (16)
104A YEL (16)
102(S2) PNK (16)
12OB(S2) YEL (18)
102 PNK (16)
103(S3) BLU (16)
103B(S3) BLU (18)
103A BLU (16)
101(S5) BRN (16)
101B(S5) BRN (18)
105(S4) GRN (16)
105B(S5) GRN (18)
150(S6) VIO (16)
150B(S6) GRN (18)
150A(S6) GRN (16)
105A(S4) GRN (16)
101A BRN (16)
2G BLK (16)
HV313
FC314
ECM BATT RED (12)
18 GRN (16)
18 GRN (16)
5YEL (16)
5 YEL (16)
ECM GND 1 BLK (16)
ECM GND 2 BLK (16)
ECM PWR 1 RED (16)
ECM PWR 2 RED (16)
CHG ORN (16)
CHG ORN (16)
WATER IN FUEL ORG (18)
WATER IN FUEL RTN BLK (18)
CASE GND BLK (10)
CASE GND BLK (10)
BLOCK GND BLK (10)
BLOCK GND BLK (10)
X329
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
X44
A
B
C
X52
A
B
X53
A
B
X54
A
B
X55
A
B
X56
A
B
T57
1
T58
1
T328
1
T61
1
X325
A
B
X1
X
W
V
U
T
S
R
Q
P
O
N
M
L
K
J
H
G
F
E
D
C
B
A
X73
A1
A2
A3
A4
A5
B1
B2
B3
B4
B5
C1
C2
C3
C4
C5
X74
A1
A2
A3
A4
A5
B1
B2
B3
B4
B5
C1
C2
C3
C4
C5
X2
1
X4
A
B
T87
1
T88
1
X327
1
S2
S1
S20
S 20D
S28
S41
S 20A
S 20B
S47
GRID HTR RLY
RL109-87
1
RL109-30
1
RL109-86
1
RL109-85
1
STM_2M
STEER MODE VALVE
UPPER
LOWER
VP1
VP2
A
B
BOOM SENSOR
BACK UP ALARM
A
B
C
BOOM EXTEND
A
B
C
S 117
T278
1
SGND
T284
1
GENERIC
RL288-1
1
RL288-2
1
RL288
1
2
ENGINE
EC291-B+
1
EC291
1
EC291-B-
1
T294
1
T295
1
T296
1
T297
1
T298
1
ENGINE
T299
1
X300
1
2
3
7
X301
7
6
5
4
SECONDARY
A
B
FUNCTION VALV E
A
B
D304
F
E
D
C
B
A
D305
F
E
D
C
B
A
S 103
S 104
S 102
S 101
S 105
S 150
T312
1
STM_2F
B
A
ATO FUSE
##A
1
2
T316
1
T318
ALTERNATOR
1
T319
1
AH330
A
B
X324
1
2
3
X342
1
2
3
4
X343
2
1
X344
1
2
T349
1
T350
1
T351
1
ECM 60 PIN CONN (P2)
J1939
(P4)
LOCK_2F
STABILTRAK
12A-2F
4A-2F
4B-2F
12B-2F
BAT GND
ECM_BULK_23S
ENG_BULK2_15F
ENG_BULK1_15M
ENG_BULK3_IN
LOGIC CONN
LOGIC_2M
FUEL SENDER
87
30
86
85
HARNESS, ENGINE/CHASSIS
BATT +
BUSSBAR
HYDTEMPSW
PWR BUSS
PWR BUSS
BAT PWR
BAT PWR
CHASSIS GND
BAT GND
150A
8
8
8
ECM CASE GROUND
BLOCK GND
BAT GND
BOOM_3F
BE_3F
STARTER RELAY
STARTER
GRID HTR
30A
MAQ0700