Electrical system, See page 9.107, Gear – SkyTrak 8042 Service Manual User Manual
Page 771

Electrical System
9.180
Model 8042, 10042, 10054 Legacy
Rev. 10/03
9.8.24
Transmission, Reverse Second Gear Circuit,
(SN 10054, 19080 - 19987 And 0160002332 & After)
ENGINE GROUND BUSS BAR
20C
20E
A5
B2
B1
C4
C3
C2
C5
C1
B3
A
B
E
F
DIODE PACK
DIODE PACK
101A
103A
2D
2DD
2D
101
2H
101B
101
103
103B
103
2H
2J
TRANS.
GRND
2G
2G
20
7
1
2
3
4
5
7
6
Y1
DE
Y3
E
Y2
E
UPPER
TRANSMISSION COILS
(VIEWED FROM
FRONT OF VEHICLE)
Y1 Y3 Y2
7
1
2
3
Y6
DE
Y5
E
Y4
E
7
6
4
5
A5
B2
B1
C4
C3
C2
C5
C1
B3
A
B
E
F
20
MALE AND FEMALE
BULKHEAD HARNESS
CONNECTORS
Y6 Y5 Y4
LOWER
TRANSMISSION COILS
(VIEWED FROM
FRONT OF VEHICLE)
103
101
31
102
102B
102
102
102A
31
105A
105
105B
105
105
2DD
52
51B
NOT USED
107A
41B
107B
PARK
BRAKE
INTERLOCK
RELAY
86
85 87A 87
30
52
51
51A
51B
51A
26A
26
IGNITION
SWITCH
A B C D E
O
S
R
P
O
S
R
P
O
S
R
P
19
15
50
58
30
A B C D E
A B C
3C
1
PARK
BRAKE
SWITCH
2HH
1
E
D
E
1
2
3
4
5
6
7
8
D
1
2
111
2EE
PARK
BRAKE
DIS.
RELAY
86
85
87A 87
30
20A
2HH
153
107B
113B
153A
2BB
20B
20B
20A
CAB
GROUND
STUD
2MM
20A
20A
20A
A4
A4
BACK-UP
ALARM
-
+
31
2X
20C
3C
LIGHT SWITCH
RELAY
7.5
153A
7.5
TRANSMISSION
3A
3A
26A
100
27C
27
27D
TO STARTER
MAIN
40.0
26
26B
26
FORWARD
NEUTRAL
REVERSE
GEAR
GEAR
GEAR
GEAR
B+
B+
112
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
103
101
112
113
153
112
CAB
GROUND STUD
113A
20
111A
NEUTRAL
START
RELAY
87A 87
30
86
85
112A
111
20
111
113
113
113A
113B
2FF
20E
20
20D
20D
A3
A3
20
2LL
105
SHIFTER
ZF TRANSMISSION
2
nd
Gear
F
N
R
REVERSE
1
2
3
4
10.0
24
HORN/HEATER
102B
BACK-UP
ALARM
RELAY
87A 87
30
86
85
24
2BB
31
102A
102
102
102B
20
102A
MALE AND FEMALE
BULKHEAD HARNESS
CONNECTORS
FEMALE AND MALE
BULKHEAD HARNESS
CONNECTORS
B
C
Driving
Direction Speed Y1 Y2 Y3 Y4 Y5 Y6
Upper
Valve
Body
Lower
Valve
Body
Forward
Forward
Forward
Forward
Reverse
Reverse
Reverse
1
2
3
4
1
2
3
MH5530
= See Page 9.107