Harley Davidson 1986-2003 XL/XLH Sportster. Service Manual - page 30

616

WIRING DIAGRAMS

Neutral

indicator

High beam

indicator

Position

light

Left turn

signal

indicator

Right turn

signal

indicator

Oil press.

indicator

Headlight

Right

front turn

signal

Left

front turn

signal

Left

turn signal

switch

Emergency

stop

switch

Starter

switch

Lights

10A

Instr

10A

Acc

15A

Ign.

15A

Right

turn signal

switch

Function/

tripmeter

reset switch

Horn

Horn

switch

Front

brake

switch

Ignition

switch

Headlight

dimmer switch

Speed

sensor

Speedometer

Speedometer

lights

5

Turn signal

module

High

Low

Tachometer

(Models so

equipped)

Off

Acc

Ign

22

30

1997 ALL MODELS

WIRING DIAGRAMS

617

19

Neutral

indicator

switch

Oil

pressure

switch

Left
rear turn
signal

-

+

Battery

Cam

position

sensor

Diagram Key

Connectors

Ground

Frame ground

No connection

Connection

Rear

brake

switch

Stator

Starter

Motor

Main
circuit
breaker
30A

Vacuum

operated

electrical

switch

Tail/
brake
light

Right
rear turn
signal

(HDI only)

(DOM only)

Ignition control

module

Ground

1 and 2

Voltage

regulator

Starter

relay

a

86 85

87

30

87

Butterfly valve

solenoid

(CA models only)

Spark

plugs

Ignition

coil

620

WIRING DIAGRAMS

Neutral

indicator

High beam

indicator

Position

light

Left turn

signal

indicator

Right turn

signal

indicator

Oil press.

indicator

Headlight

Right

front turn

signal

Left

front turn

signal

Left

turn signal

switch

Emergency

stop

switch

Starter

switch

Lights

15A

Instr

15A

Acc

15A

Ign.

15A

Right

turn signal

switch

Function/

tripmeter

reset switch

Horn

Horn

switch

Front

brake

switch

Ignition

switch

Headlight

dimmer switch

Speed

sensor

Data link

Turn signal

control module

High

Low

Speedometer

Speedometer

lights

Tachometer

Off

Acc

Ign

20

39

22

1998 1200S MODELS

WIRING DIAGRAMS

621

19

Neutral

indicator

switch

Oil

pressure

switch

Ground 1

-

+

Battery

Spark

plugs

Cam

position

sensor

Diagram Key

Connectors

Ground

Frame ground

No connection

Connection

Rear

brake

switch

Stator

Starter

motor

Circuit
breaker
30A

Manifold
absolute

pressure

(MAP)

sensor

80

14

Bank angle

sensor

Ignition control

module

11

(gray)

10

(black)

Voltage

regulator

Starter

relay

a

86 85

87

30

87

Butterfly valve

solenoid

(CA models only)

Ignition

coil

Left
rear turn
signal

Tail/
brake
light

Right
rear turn
signal

(HDI only)

(DOM only)

83

622

WIRING DIAGRAMS

Function/

tripmeter

reset switch

Speed

sensor

Speedometer/

Solid state

Tachometer

(Models so

equipped)

Neutral

indicator

High beam

indicator

Position

light

Left turn

signal

indicator

Right turn

signal

indicator

Oil press.

indicator

Headlight

Right

front turn

signal

Left

front turn

signal

Left

turn signal

switch

Emergency

stop

switch

Starter

switch

Lights

15A

Instr

15A

Acc

15A

Ign.

15A

Right

turn signal

switch

Horn

Horn

switch

Front

brake

switch

Ignition

switch

Headlight

dimmer switch

Turn signal

control module

High

Low

(DOM only)

Off

Acc

Ign

65

20

39

1999-2002 ALL MODELS (EXCEPT 1200S MODELS)

WIRING DIAGRAMS

623

19

Left
rear turn
signal

Tail/
brake
light

Right
rear turn
signal

Neutral

indicator

switch

Oil

pressure

switch

-

+

Battery

Diagram Key

Connectors

Ground

Frame ground

No connection

Connection

Rear

brake

switch

Stator

Main
circuit
breaker
30A

Bank

angle

sensor

(HDI only)

(DOM only)

19

18

93

83

Ground 1

Voltage

regulator

Starter

relay

a

86 85

87

30

87

Butterfly valve

solenoid

(CA models only)

Spark

plugs

Ignition

coil

Vacuum

operated

electrical

switch

Integral timing plate/

Ignition control module

Starter

Motor

624

WIRING DIAGRAMS

Neutral

indicator

High beam

indicator

Position

light

Left turn

signal

indicator

Right turn

signal

indicator

Oil press.

indicator

Headlight

Right

front turn

signal

Left

front turn

signal

Left

turn signal

switch

Emergency

stop

switch

Starter

switch

Lights

15A

Instr

15A

Acc

15A

Ign.

15A

Right

turn signal

switch

Function/

tripmeter

reset switch

Horn

Horn

switch

Front

brake

switch

Ignition

switch

Headlight

dimmer switch

Speed

sensor

Data link

Turn signal

control module

High

Low

Speedometer

Speedometer

lights

Tachometer

(DOM only)

Off

Acc

Ign

20

1999-2002 1200S MODELS

WIRING DIAGRAMS

625

19

Neutral

indicator

switch

Oil

pressure

switch

Ground 1

-

+

Battery

Spark

plugs

Cam

position

sensor

14

19

93

18

83

134

Diagram Key

Connectors

Ground

Frame ground

No connection

Connection

Rear

brake

switch

Stator

Starter

motor

Circuit
breaker
30A

Manifold
absolute

pressure

(MAP)

sensor

Bank angle

sensor

Electronic

ignition module

Voltage

regulator

Starter

relay

a

86 85

87

30

87

Ignition

coil

Left
rear turn
signal

Tail/
brake
light

Right
rear turn
signal

(HDI only)

(DOM only)

10

(black)

11

(gray)

Butterfly valve

solenoid

(CA models only)

A

B

C

626

WIRING DIAGRAMS

Neutral

indicator

High beam

indicator

Position

light

(HDI only)

Left turn

signal

indicator

Right turn

signal

indicator

Oil press.

indicator

Headlight

Right

front turn

signal

Left

front turn

signal

Left

turn signal

switch

Emergency

stop

switch

Starter

switch

Lights

15A

Instr

15A

Acc

15A

Ign.

15A

Right

turn signal

switch

Horn

Horn

switch

Front

brake

switch

Ignition

switch

Headlight

dimmer switch

High

Low

Tachometer

(May not be

present on

all models)

(Connector

38 on 1200C

models only)

(DOM only)

Function/

tripmeter

reset switch

Speed

sensor

Speedometer/

Solid state

122

136

20

160

154

22

24

31

38

30

Turn signal

module

2

3

4

6

5

8

7

1

Off

Acc

Ign

65

2003 ALL MODELS (EXCEPT 1200S MODELS)

WIRING DIAGRAMS

627

19

Left
rear turn
signal

Tail/
brake
light

Right
rear turn
signal

Neutral

indicator

switch

Oil

pressure

switch

-

+

Battery

Diagram Key

Connectors

Ground

Frame ground

No connection

Connection

Rear

brake

switch

Stator

Main
circuit
breaker
30A

Bank

angle

sensor

Ground 1

Voltage

regulator

Starter

relay

a

86 85

87

30

87

Butterfly valve

solenoid

(CA models only)

Front

spark

plug

Rear

spark

plug

Ignition

coil

Vacuum

operated

electrical

switch

Integral timing plate/

Ignition control module

Starter

Motor

19

93

94

7

123

77

46

9

10

134

11

18

Brake

light

Running

light (HDI)

Running

light (DOM)

83

2

1

Pull

in

Hold

in

Common

628

WIRING DIAGRAMS

65

154

Neutral

indicator

High beam

indicator

Position

light

(HDI only)

Left turn

signal

indicator

Right turn

signal

indicator

Oil press.

indicator

Headlight

Right

front turn

signal

Left

front turn

signal

Left

turn signal

switch

Emergency

stop

switch

Starter

switch

31

38

Lights

15A

Instr

15A

Acc

15A

Ign.

15A

Right

turn signal

switch

Function/

tripmeter

reset switch

Horn

122

24

22

Horn

switch

Front

brake

switch

Ignition

switch

Headlight

dimmer switch

Speed

sensor

39

136

Electronic

speedometer

Electronic

tachometer

To data

link

91

30

2

3

4

6

5

8

7

1

Turn signal

module

20

High

Low

(Connector

38 on 1200C

models only)

Off

Acc

Ign

2003 1200S MODELS

WIRING DIAGRAMS

629

19

Neutral

indicator

switch

Oil

pressure

switch

Left
rear turn
signal

19

93

94

18

Ground 1

-

+

Battery

Spark

plugs

Cam

position

sensor

14

131

Diagram Key

Connectors

Ground

Frame ground

No connection

Connection

Rear

brake

switch

46

61

77

Stator

Starter

solenoid/

Motor

10

11

(Gray)

(Black)

Circuit
breaker
30A

Manifold
absolute

press.
(MAP)

sensor

80

134

Bank angle

sensor

Tail/
brake
light

Brake

light

Right
rear turn
signal

Running

light (HDI)

Running

light (DOM)

7

130

Ignition control module

2

3

4

6

5

12

11

10

9

8

7

1

2

3

4

6

5

12

11

10

9

8

7

1

Voltage

regulator

Starter

relay

a

86 85

87

30

87

A

B

C

A

B

C

A

Gnd

B

Out

C

5V

Pull

in

Hold

in

Common

B

A

C

Ignition

coil

Butterfly valve

solenoid

(CA models only)