Service Manual Instruction Manual
9-9
6036, 6042, 8042, 10042, 10054
Electrical System
9.5.1 Electrical Schematic (if equipped for ULS) (Continued)
APS SUPPLY 1 BLK (18)
APS SUPPLY 1 BLK (18)
APS SIGNAL 1 BLK (18)
APS SIGNAL 1 BLK (18)
APS SIGNAL 2 BLK (18)
APS SIGNAL 2 BLK (18)
APS SUPPLY 2 RED (18)
APS GROUND 2 WHT (18)
APS GROUND 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)
16 BRN (16)
16 BRN (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 DBL (12)
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)
BPM RED (18)
BPS RED (18)
CNH YEL (18)
ECM PWR 3 RED (18)
ECM PWR 4 RED (18)
ECM BATT RED (12)
ECM GND 3 BLK (18)
ECM GND 4 BLK (18)
ECM GND 1 BLK (18)
ECM GND 2 BLK (18)
ECM GND 5 BLK (12)
STRT LOCK ORG (18)
OUTPUT RTN BLK (18)
OUTPUT RTN 1 BLK (18)
OUTPUT RTN 2 BLK (18)
STRT ORN (16)
STRT ORN (16)
SENSOR SUPP2 ORG (18)
COOLANT LVL ORG (18)
COOLANT LVL ORG (18)
OEM SEN RTN BLK (18)
OEM SEN RTN BLK (18)
APS GROUND 1 BLK (18)
APS GROUND 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)
5 YEL (16)
5 YEL (16)
SENSOR SUPP ORG (18)
AAT_SIGNAL BRN (18)
VSENSOR_RTN_7 BLK (18)
VSENSOR_7 BLU (18)
MAF_SIGNAL ORG (18)
RETURN BLK (18)
SIGNAL ORG (18)
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
S RTN
ENGINE
EC291-B+
1
EC291
1
EC291-B-
1
COOLANT LEVEL
A
B
C
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
1
2
T316
1
T318
ALTERNATOR
1
T319
1
AH330
A
B
X321
87a
30
86
85
X324
1
2
3
S SUPPLY
X346
1
2
3
4
X347
1
2
3
4
X348
1
2
X349
1
2
T350
1
T351
1
T352
1
ECM 60 PIN CONN (P2)
J1939
(P4)
LOCK_2F
STABILTRAK
12A-2F
4A-2F
4B-2F
12B-2F
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
ENG BLOCK
GND
MASS AIR FLOW
WATER IN FUEL
HARN P/N 1001130927
BAT GND
CHAS GND
BAT POS
PWR BUSS
HYD TEMP SW
TRANS GND
TRANS TEMP SW
STRT LOCK OUT
ECM CASE GROUND
BOOM_3F
BE_3F
STARTER RELAY
STARTER
GRID HTR
30A
MAQ0650