Gear – SkyTrak 8042 Service Manual User Manual

Page 756

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background image

9.165

Model 8042, 10042, 10054 Legacy

Rev. 10/03

Electrical System

9.8.9

Transmission, Forward Third Gear Circuit, (SN 8042, 13198 - 18990, 10042 13198 - 19030)

3C

LIGHT SWITCH

RELAY

7.5

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

113

113A

113B

2EE

20

111A

153A

113

153A

NEUTRAL

START

RELAY

87A 87

30

86

85

PARK

BRAKE

DIS.

RELAY

86

85

87A 87

30

20

2HH

112A

113A

111

7.5

TRANSMISSION

153

3A

3A

26A

100

27C

27

27D

TO STARTER

MAIN

40.0

26

26B

26

SHIFTER

ZF TRANSMISSION

FORWARD

NEUTRAL

REVERSE

GEAR

GEAR

GEAR

GEAR

B+

B+

112A

112

9

8

7

6

5

4

3

2

1

9

8

7

6

5

4

3

2

1

103

112

104

113

153

20

CAB

GROUND

STUD

20

A1

A2

A3

20

A1

A2

A3

3

LIGHT SWITCH

RELAY

7.5

107

PARK

BRAKE

SWITCH

41

107

26A

MAIN

40.0

26

TO

IGNITION

SWITCH

TO

IGNITION

SWITCH

TO

PARK

BRAKE

DIS.

RELAY

†

112

111

PARK

BRAKE

SWITCH

111

2HH

1

107B

41B

107A

41

107B

2FF

105

150

3

rd

Gear

F

N

R

4

2
3

FORWARD

E

D

E

1

2

3

4

5

6

7

8

D

1

2

E

D

E

1

2

3

4

5

6

7

8

D

1

2

A5

B2

B1

C4

C3

C2

C5

C1

B3

A

B

E

F

DIODE PACK

DIODE PACK

103A

104A

2D

2DD

2D

2H

104

104B

104

103

103B

103

2J

2H

2J

TRANS.

GRND

2G

2G

20

7

1

2

3

4

5

7

6

2DD

Y1

E

Y3

E

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)

103

104

105A

105

105B

105

105

150A

150

150B

150

150

MALE AND FEMALE

BULKHEAD HARNESS

CONNECTORS

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

MH5310

See pages

9.38 or 9.62.

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