Service Manual

9.41
Model 8042, 10042, 10054 Legacy Rev. 10/03
Electrical System
8042 (13198 - 16782, w/Light Package & 16783 -18990)
103A
103
AB EF
DIODE PACK
ABEF
DIODE PACK
101A
102A
104A
2D
150A
105A
2DD
2D
NOT USED
NOT
USED
2R
23
49
BA
2R
8
9
2C
STEER
SELECT
VALVE
SOLENOIDS
105
101
150
2H
150B
101B
105B
105
150
101
104
104B
104
103 103B
102B
102
102
2J
+
-
BATTERY
B+
D+
GND
(-)
ALTERNATOR
151
18
17
40
28
47
35
27D
27C
10
34
38
6
8
9
16
15
20
47
28
28B
47B
2K 2P 2N
28A
47A
35
27
27
BOOM
SENSOR
10
2T
2L
2M
38
6
2W
2M
2N 2K
2P2L
2B
FUEL
LEVEL
SENDER
2A 2C
24A
41
HORN
158 158
24A
+
-
106
31
2H
2J
TRANS.
GRND
2G
2G
STARTER
106
20
20
BATTERY
GRND
M
30
50
GND
ENGINE
HARNESS
MALE
CONNECTOR
ENGINE
HARNESS
FEMALE
CONNECTOR
+-
2B
20
28A47A
40 28B 47B
28
47
18
151
16
15
WATER TEMP
SWITCH
OIL PRESSURE
SWITCH
SECONDARY
FUNCTION
MANIFOLD
SOLENOIDS
2E
2F
2E
20
41B
41
41A
41B
+-+-+-
+- +-
STABIL-TRAK
CYLINDER SOLENOIDS
4A 12A
3 12B 4B
+-+-+-
+- +-
+- +-
CBA
27D
27C
TRANS. TEMP
SWITCH
HYDR. OIL
TEMP SWITCH
7
1
2
3
4
5
7
6
C3
A2
C2
C1
B5
C4
B4
A5
B2
C5
B1
A1
B3
A3
A1
A2
A3
B4
A4
B5
A5
B2
B1
C4
C3
C2
C5
C1
B3
2T
20
2W
2S
2X
BACK-UP
ALARM
-
+
31
2X
2R
2X
FUEL
SHUTOFF
SOLENOID
34
152
C
B
A
BLK
WHT
RED
C
B
A
2S
152
5
41
5
Y1
E
Y3
E
Y2
E
UPPER
TRANSMISSION COILS
(VIEWED FROM
FRONT OF VEHICLE)
Y1 Y3 Y2
7
1
2
3
Y6 Y5 Y4
Y6
E
Y5
E
Y4
E
LOWER
TRANSMISSION COILS
(VIEWED FROM
FRONT OF VEHICLE)
7
6
4
5
2DD
+-
CRAB
+-
+-
4-WHEEL
+-
+-
AB
AB
PB A
+-
+-
PB B
AB
AB
CB
A
CBA
BLU
BRN
BLK
+ -
§
MA78622