Electrical system, See page 9.107, Gear – SkyTrak 8042 Service Manual User Manual
Page 763
Electrical System
9.172
Model 8042, 10042, 10054 Legacy
Rev. 10/03
9.8.16
Transmission, Forward Fourth Gear Circuit,
(SN 10054, 19080 - 19987 And 0160002332 & After)
SHIFTER
ZF TRANSMISSION
4
th
Gear
F
N
R
4
3
FORWARD
150
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
112
104
113
153
112
113A
111A
NEUTRAL
START
RELAY
87A 87
30
86
85
112A
111
113
113
113A
113B
105
2FF
CAB
GROUND
STUD
20
20
ENGINE GROUND BUSS BAR
20C
20E
2FF
20E
20
20D
20D
A3
A3
20
2LL
A5
B2
B1
C4
C3
C2
C5
C1
B3
A
B
E
F
DIODE PACK
DIODE PACK
104A
2D
2DD
2D
2H
104
104B
104
2H
2J
TRANS.
GRND
2G
2G
20
7
1
2
3
4
5
7
6
2DD
Y1
E
Y3
DE
Y2
DE
UPPER
TRANSMISSION COILS
(VIEWED FROM
FRONT OF VEHICLE)
Y1 Y3 Y2
7
1
2
3
Y6
E
Y5
DE
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)
104
105A
105
105B
105
105
MALE AND FEMALE
BULKHEAD HARNESS
CONNECTORS
150B
150
150A
150
150
FEMALE AND MALE
BULKHEAD HARNESS
CONNECTORS
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
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
20B
20B
20A
CAB
GROUND
STUD
2MM
20A
20A
20A
20C
A4
A4
111
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
MH5490
= See Page 9.107