Harley Davidson 2004 Touring Models. Service Manual — page 9

HOME

f2208z8x

[156B] [156A]

Main to Interconnect

Harness

LtGN/V

4 5 6 7 8 9 10 11 12

[30B]

BN/GY

4 5 6 7 8 9 10 11 12

[30A]

TSM/TSSM

BN/GY

[39B]

4 5 6 7 8 9 10 11 12

[39A]

4 5 6 7 8 9 10 11 12

[8B]

Speedometer

4 5 6 7 8 9 10 11 12

[8A]

[108B]

4 5 6 7 8 9 10 11 12

Ignition

[108A]

Tachometer

Harness

15A

[1B] [1A]

Accessory

Fuse

Main to Interconnect

[2A]

4 5 6 7 8 9 10 11 12

Harness

Data Link

[2B]

4 5 6 7 8 9 10 11 12

[91A]

Main to Interconnect

15A

Harness

Ignition

Fuse

15A

[10B]

Battery

[10A]

Ignition Control Module

Fuse

Figure 4-5. Diagnostic Check (FLHT/C)

Table 4-6. Wire Harness Connectors in Figure 4-5.

NO.

DESCRIPTION

TYPE

LOCATION

[1]

Main to Interconnect Harness

12-Place Deutsch (Black)

Inner Fairing - Right Radio Support Bracket

[2]

Main to Interconnect Harness

12-Place Deutsch (Gray)

Inner Fairing - Right Fairing Support Brace

[8]

Ignition Harness

12-Place Deutsch

Under Right Side Cover

[10]

Ignition Control Module

12-Place Deutsch

Under Right Side Cover

Cavity in Crossmember at Rear of

[30]

Turn Signal/Security Module

12-Place Deutsch

Battery Box (Under Seat)

[39]

Speedometer

12-Place Packard

Inner Fairing (Back of Speedometer)

[91]

Data Link

4-Place Deutsch

Under Right Side Cover

[108]

Tachometer

12-Place Packard

Inner Fairing (Back of Tachometer)

[156]

Main to Interconnect Harness

6-Place Deutsch

Inner Fairing - Right Fairing Support Brace

4-8

2004 Touring: Engine Management (Carbureted)

HOME

f2208y8x

LtGN/V

BN/GY

5 6 7 8 9 10 11 12

[30B]

5 6 7 8 9 10 11 12

[30A]

BN/GY

TSM/TSSM

4 5 6 7 8 9 10

11 12

[39B]

4 5 6 7 8 9 10

11 12

[39A]

Speedometer

10 11 12

[8B] Ignition

10 11 12

[8A] Harness

15A

Battery

Fuse

15A

Accessory

Fuse

Data Link

[91A]

15A

Ignition

Fuse

[10B]

[10A]

Ignition Control Module

Figure 4-6. Diagnostic Check (FLHR/S)

Table 4-7. Wire Harness Connectors in Figure 4-6.

NO.

DESCRIPTION

TYPE

LOCATION

[8]

Ignition Harness

12-Place Deutsch

Under Right Side Cover

[10]

Ignition Control Module

12-Place Deutsch

Under Right Side Cover

Cavity in Crossmember at Rear of

[30]

Turn Signal/Security Module

12-Place Deutsch

Battery Box (Under Seat)

[39]

Speedometer

12-Place Packard

Under Console (Back of Speedometer)

[91]

Data Link

4-Place Deutsch

Under Right Side Cover

2004 Touring: Engine Management (Carbureted)

4-9

HOME

Initial Diagnostic Check (Part 1 of 2)

Does engine

start?

YES.

NO.

Starts and

Starts, then

Cranks, but

Engine will not

runs.

stalls.

will not start.

crank.

Check for trouble

See 4.10 STARTS, THEN

See 4.9 ENGINE CRANKS,

See 1.2 STARTING SYSTEM

codes. See 4.5

STALLS.

BUT WILL NOT START.

DIAGNOSIS.

SPEEDOMETER

SELF DIAGNOSTICS

Codes found?

YES

With ignition switch OFF, press and

Refer to applicable trouble code priority chart.

release odometer reset switch. Does

All diagnostic codes are listed on page 4-7 in

odometer display appear?

Table 4-5. Codes are listed by priority.

YES

STOP

Check for continuity to ground on terminal 7

of speedometer. Wiggle harness during con-

tinuity check. Continuity present?

Go to Initial Diagnostic

Check (Part 2 of 2).

YES

Check for battery voltage at

Locate and

terminal 5 of speedometer

repair open.

while wiggling harness. Bat-

tery voltage continuously

present?

YES

Check continuity (with ignition

switch OFF) between terminals

Locate and

8 and 11 on breakout box. Con-

repair open.

tinuity present when speedome-

ter reset switch is depressed?

Replace speedometer.

Replace speedometer

reset switch.

4-10

2004 Touring: Engine Management (Carbureted)

HOME

Initial Diagnostic Check (Part 2 of 2)

Continued from Initial Diagnostic

Check (Part 1 of 2).Turn ignition

switch ON, is odometer backlight

present?

YES

Perform “wow” test. See 4.5 SPEEDOMETER SELF DIAGNOSTICS.

The following features should be functional

Replace Speedometer.

1) backlight should illuminate

2) needle should sweep its full range of motion

3) LED’s should illuminate:

• check engine

• battery

• security (all models)

• low fuel (EFI models)

• cruise (even though not cruise equipped)

Are all features functional?

YES

Turn key to ACC. Is

Check for battery voltage at

backlight present?

terminal 1 of breakout box.

Battery voltage present?

YES

No trouble found.

Check for battery voltage

Replace speedometer.

Is instrument

at terminal 6. Battery volt-

Is problem intermittent?

fuse blown?

age present?

YES

Replace speedometer.

Locate and repair open on

Locate and repair

Locate and repair open

O/W wire between terminal 6

source of fault.

between terminal 1 and

and accessory fuse.

Replace fuse.

instrument fuse.

NO.

YES

Speedometer Inoperative

Tachometer Inoperative

(no vehicle speed).

(no engine speed).

Repeat Diagnostic

Check while wiggling

Remove and inspect vehi-

harnesses.

cle speed sensor. Debris

See Test 2.4 (Part 1 of 2)

present?

under 2.4 SPEEDOMETER/

TACHOMETER.

YES

Remove debris. Reinstall

Check for damaged wiring/

Vehicle speed sensor.

loose connection between

vehicle speed sensor and ICM.

Is wiring damage/loose

connection present?

YES

Locate and repair

Replace Speedometer.

source of fault.

2004 Touring: Engine Management (Carbureted)

4-11

HOME

SPEEDOMETER SELF DIAGNOSTICS

4.5

GENERAL

d0715x8x

The speedometer is capable of displaying and clearing

speedometer, tachometer, TSM/TSSM, and ICM/ECM trouble

codes (diagnostic mode).

DIAGNOSTICS

Diagnostic Tips

● For a quick check of speedometer function, a “wow” test

can be performed. Press and hold odometer reset switch

then turn ignition switch ON. Release reset switch. Back-

ground lighting should illuminate, speedometer needle

should sweep its full range of motion, and indicator

lamps [battery, security, low fuel

(EFI models) check

engine and cruise] should illuminate. Some lamps may

illuminate even though they do not apply to the vehicle.

For example, the cruise lamp may illuminate even though

the motorcycle may not be cruise equipped.

Cruise On/Engaged

Battery

● If instrument module fails “wow” test, check for battery,

Check Engine

Security

ground, ignition, speedometer reset switch and acces-

Low Fuel

sory to speedometer. If any feature in the speedometer is

non-functional, see 2.2 INITIAL DIAGNOSTIC CHECK:

SPEEDOMETER.

Figure 4-7. Speedometer (FLHR/S)

Diagnostic Notes

Use of speedometer self diagnostics assumes that DIGITAL

TECHNICIAN (Part No. HD-44750) is not available.

The reference numbers below correlate with the circled num-

bers in the Speedometer Self Diagnostics (chart)

1. To exit diagnostic mode, turn ignition switch OFF.

2. To clear DTCs for selected module, press speedometer

reset switch for more than 5 seconds when code is dis-

played. This procedure will clear all codes for selected

module.

4-12

2004 Touring: Engine Management (Carbureted)

HOME

Speedometer Self Diagnostics (chart)

While holding odometer reset switch in,

turn ignition switch to IGN. Make sure

Run/Stop switch is in RUN position.

Release reset switch.

Does “diag” appear?

YES

See 2.2 INITIAL DIAGNOSTIC

To display DTCs for the

CHECK: SPEEDOMETER.

ICM, press and hold

”P” flashing.

reset switch for more

than 5 seconds.

To choose TSM/

TSSM, press and

release reset switch.

To display DTCs for

TSM/TSSM, press and

”S” flashing.

hold reset switch for

more than 5 seconds.

choose Speedometer,

Device

response?

press and release reset

switch.

YES

“no rsp” displayed.*

To display DTCs for

Tachometer malfunction.

”SP” flashing.

speedometer, press and

See 2.4 SPEEDOMETER/

hold reset switch for more

TACHOMETER.

than 5 seconds.

Models not equipped

with a tachometer will

display “no rsp” nor-

To choose Tachometer,

mally.

“none” displayed.

press and release reset

switch.

DTC

displayed.

To display DTCs for

tachometer, press and

Press and release

”T” flashing.

hold reset switch for more

reset switch. Part num-

reset switch.

than 5 seconds.

ber of module will be

Are more DTCs

displayed.

displayed?

To choose ICM, press and

YES

release reset switch.

“end” displayed.

To clear all DTCs for

selected module hold reset

switch for more than 5 sec-

onds. If DTCs are not to be

cleared, Press and release

reset switch. Part number of

module will be displayed.

Press and release reset

switch again to continue to

next module.

Figure 4-8. Speedometer Self Diagnostics

2004 Touring: Engine Management (Carbureted)

4-13

HOME

BREAKOUT BOX: ICM

4.6

GENERAL

f2191x8x

The BREAKOUT BOX (Part No. HD-42682) splices into the

main harness. Used in conjunction with a DVOM, it allows cir-

cuit diagnosis of wiring harness and connections without hav-

ing to probe with sharp objects.

INSTALLATION

1. Remove right saddlebag and side cover.

2. Depress latches on connector [10] to separate pin and

socket halves.

3. Attach Breakout Box as follows:

a. Mate black socket housing on Breakout Box with

ICM connector [10A].

Ignition Control Module

Connector [10]

b. Mate black pin housing on Breakout Box with har-

ness connector [10B].

Figure 4-9. Electrical Bracket (Under Right Side Cover)

REMOVAL

1. Remove Breakout Box as follows:

a. Remove black socket housing on Breakout Box from

ICM connector [10A].

b. Remove black pin housing on Breakout Box from

harness connector [10B].

2. Mate pin and socket halves of ICM connector [10].

3. Install side cover and saddlebag.

f2001x8x

Connect Black Side

Only for Tests

f1998x9x

Figure 4-10. Breakout Box (Part No. HD-42682)

4-14

2004 Touring: Engine Management (Carbureted)

HOME

WIGGLE TEST

4.7

GENERAL

hd39978

The wiggle test indicates the presence of intermittents in a

wiring harness.

PROCEDURE

1. See Figure 4-11. Connect DVOM (Part No. HD-39978) to

wiring harness between the suspect connections. When

diagnosing ignition module connections, a BREAKOUT

Figure 4-11. Fluke 78 Multimeter (DVOM)

BOX (Part No. HD-42682) may be used to simplify the

(Part No. HD-39978)

procedure. See 4.6 BREAKOUT BOX: ICM.

2. Set DVOM to read voltage changes.

3. Start motorcycle engine and run at idle.

4. Shake or wiggle harness to detect intermittents. If inter-

mittents are present, radical voltage changes will register

on the DVOM.

2004 Touring: Engine Management (Carbureted)

4-15

HOME

INTAKE LEAK TEST

4.8

GENERAL

9648

1WARNING

Propane is an extremely flammable liquid and vapor.

Vapor may cause flash fire. Keep away from heat, sparks

and flame. Keep container closed. Use only with ade-

quate ventilation.

1WARNING

Read all directions and warnings on propane bottle. Fail-

ure to follow all directions and warnings on bottle could

result in death or serious injury.

Figure 4-12. Nozzle

● To prevent false readings, keep airbox cover installed

when performing test.

9649

● Do not direct propane into air cleaner, false readings will

result.

LEAK TESTER

Parts List

● Standard 14 oz. propane cylinder.

● Snap-on YA7148 Propane Enrichment Kit.

●

12 inches (304 mm) long-1/4 inch (6 mm) diameter cop-

per tubing.

Tester Assembly

Nozzle

Cut rubber hose from kit to 18 inches (457 mm) in length.

Copper tube

Hose

See Figure 4-12. Flatten one end of copper tube to form

Valve

a nozzle.

Knob

Insert round side of copper tube into end of tubing.

Propane bottle

Figure 4-13. Leak Tester

4-16

2004 Touring: Engine Management (Carbureted)

HOME

INTAKE LEAK TESTING

10054

1. Start engine.

2. Warm engine to operating temperature.

3. See Figure 4-13. Turn knob counterclockwise to open

propane bottle.

1WARNING

Propane is an extremely flammable liquid and vapor.

Vapor may cause flash fire. Keep away from heat, sparks

and flame. Keep container closed. Use only with ade-

quate ventilation.

Figure 4-14. Checking for Leaks

NOTE

Do not direct propane stream toward front of engine. If pro-

pane enters air cleaner, a false reading will be obtained.

4. See Figure 4-14. Aim nozzle toward possible sources of

leak such as fuel injectors and intake tract.

5. See Figure 4-13. Push valve opane enters source of

leak.

2004 Touring: Engine Management (Carbureted)

4-17

HOME

ENGINE CRANKS, BUT WILL NOT START

4.9

GENERAL

d0273x8x

If starter will not crank engine, the problem is not ignition

related. Refer to SECTION 1-STARTING & CHARGING.

DIAGNOSTICS

Diagnostic Notes

The reference numbers below correlate with the circled num-

bers on the Test 4.9 flow charts.

Figure 4-15. Spark Tester

1. Check for trouble codes. See RETRIEVING DIAGNOS-

7863

TIC TROUBLE CODES under 4.3 CHECKING FOR

TROUBLE CODES.

2. Check the condition of the battery. Perform a voltage test

and recharge if below 12.60V. Check battery connections

and perform load test. Replace the battery if necessary.

3. Remove spark plug cable from spark plug.

a. Visually check condition of plug.

b. See Figure 4-15. Attach cable to SPARK TESTER

(Part No. HD-26792). Clip tester to cylinder head

bolt.

c. While cranking engine, look for spark. Repeat pro-

cedure on other spark plug cables.

Figure 4-16. Ignition Coil Circuit Test

NOTE

Engine will not spark with both spark plugs removed. When

checking for spark, use SPARK TESTER (Part No. HD-

Use HARNESS CONNECTOR TEST KIT (Part No. HD-

26792) with both plugs installed.

41404), gray pin probe and patch cord.

4. Use HARNESS CONNECTOR TEST KIT (Part No. HD-

Use HARNESS CONNECTOR TEST KIT (Part No. HD-

41404) gray pin probes and patch cords.

41404), brown socket probe and patch cord.

5. See Figure 4-16. Plug IGNITION COIL CIRCUIT TEST

ADAPTER (Part No. HD-44687) and FUEL INJECTOR

TEST LAMP (Part No. HD-34730-2C) into Breakout Box.

Note that cranking the engine with test lamp in place of

the ignition coil can sometimes cause a DTC P1351,

P1352, P1354 or P1355. This condition is normal and

does not by itself indicate a malfunction. Clear codes

afterward.

6. Connect BREAKOUT BOX (Part No. HD-42682). See 4.6

BREAKOUT BOX: ICM.

4-18

2004 Touring: Engine Management (Carbureted)

HOME

Crankshaft

Position

Sensor

[79A]

[79B]

Ignition Control Module

R/BK To Ignition Switch

[83B]

Crank Sensor (-)

Crank Sensor (+)

Y \ BE

Rear Coil

BE \ O

Front Coil

15 Amp

Ground

Ignition Fuse

Ignition

Coil

W \ BK

Key ON Power

To TSM/TSSM

[10B]

[10A]

[8A]

[8B]

Data Link

Ground Stud

[1B]

[1A]

FLHT/C Only

Engine Stop Switch

W \ BK

6-Place on FLHR/S

[22B]

[22A]

Figure 4-17. Ignition Circuit

Table 4-8. Wire Harness Connectors in Figure 4-17.

NO.

DESCRIPTION

MODEL

TYPE

LOCATION

Main to Interconnect

[1]

FLHT/C

12-Place Deutsch (Black)

Inner Fairing - Right Radio Support Bracket

Harness

[8]

Ignition Harness

All

12-Place Deutsch

Under Right Side Cover

[10]

Ignition Control Module

All

12-Place Deutsch (Black)

Under Right Side Cover

Interconnect to Right

FLHT/C

12-Place Deutsch

Inner Fairing- Right Fairing Support Brace

[22]

Handlebar Switch Controls

FLHR/S

6-Place Deutsch

Inside Headlamp Nacelle

[83]

Ignition Coil

All

3-Place Packard

Below Fuel Tank (Left Side)

2004 Touring: Engine Management (Carbureted)

4-19

HOME

Test 4.9 (Part 1 of 3)

ENGINE CRANKS, BUT WILL NOT START

Fresh fuel in tank?

Spark plug wires firmly

connected to proper coil

terminals?

Add fuel and

connect spark

plugs.

YES

Check battery connections

Check for trouble

and voltage. Is voltage

codes.

above 12.60?

Codes found?

YES

Does battery pass

Recharge battery.

See priority listing

load test?

in Table 4-5.

YES

Check spark plug condition,

Replace battery.

replace if fouled. Check

spark at both plugs while

cranking. Spark present?

YES

Turn ignition ON and engine

Check compression. If compression is

stop switch to RUN.

good, check fuel system.

Does check engine lamp

illuminate for 4 seconds?

immediately after Key ON?

YES

Check battery voltage at

See

Terminal B of coil connector

4.11 NO SPARK/NO ICM

[83B] using DVOM. Battery

POWER.

voltage present?

YES

Locate and repair open on W/

Go to Test 4.9

STOP

BK wire to coil.

(Part 2 of 3).

4-20

2004 Touring: Engine Management (Carbureted)

HOME

Test 4.9 (Part 2 of 3)

ENGINE CRANKS, BUT WILL NOT START

Continued from Test 4.9 (Part 1 of 3).

Install Breakout Box and test light for the next

inspection.

Front coil code: Check between

Terminals 1 and 6 on Breakout Box.

Rear coil code: Check between

Terminals 1 and 7 on Breakout Box.

Does test lamp flash when engine is cranked?

YES

Check coil connections.

Connect Breakout Box. Check continuity

Connections OK?

between socket A of connector [83B]

and terminal 7 (BK) on Breakout Box.

Measure resistance between socket C of

connector [83B] and terminal 6 (BK) on

Breakout Box.

Is resistance less than 1.0 ohm?

YES

Test spark plug cable resis-

Repair.

tance. See 4.12 MISFIRE.

Resistance OK?

YES

Connect DVOM to terminals 8 and 9

Poor connection at con-

(BK) of connector [10] on Breakout Box

nector [10B] or open in

YES

and set it for AC volts. Crank engine.

harness between coil

Does DVOM read 1 VAC minimum?

and ICM. Repair open.

Plug wires in correct

Replace spark

coil towers?

plug cables.

YES

Disconnect connector [79].

Replace

Route

Check connector for moisture

coil.

correctly.

STOP

and corrosion. Check wires for

chafing. Connect DVOM to ter-

minals 1 and 2 of connector

Go to Test 4.9

(Part 3 of 3).

[79A]. Crank engine. Does

DVOM read 1 VAC minimum?

YES

Check for continuity between

With meter still connected,

socket 1 of connector [79B]

check for resistance.

and terminal 8 of connector

Is resistance 600-1200 ohms?

[10] on Breakout Box.

Continuity present?

YES

Remove and inspect CKP

Replace CKP

Locate and repair open on

sensor. Remove any debris on

sensor.

BK wire between socket 2 of

R wire between socket 1 of con-

sensor. Reinstall sensor.

connector [79B] and socket 9

nector [79B] and socket 8 of

of connector [10B].

connector [10B].

2004 Touring: Engine Management (Carbureted)

4-21

HOME

Test 4.9 (Part 3 of 3)

ENGINE CRANKS, BUT WILL NOT START

Continued from Test 4.9 (Part 2 of 3).

Replace ignition control module (ICM). Reprogram and

perform password learn. Does vehicle start?

YES

System OK.

Mechanical failure. Inspect for

sprocket gear, timing chain or

other mechanical failure.

4-22

2004 Touring: Engine Management (Carbureted)

HOME

STARTS, THEN STALLS

4.10

GENERAL

f2191x8x

Diagnostic Trouble Codes U1300, U1301,

P1009, P1010 or “BUS Er”

See Figure 4-18. The typical serial data voltage range is 0

volts (inactive) to 7 volts (active). Due to the short pulse, volt-

ages will be much lower on a DVOM. In analog mode, a

DVOM reading serial data will show continuous voltage when

active, typically 0.6-0.8 volts. The range for acceptable opera-

tions is 0-7.0 volts.

NOTE

Problems in the fuel system or idle air control system may

also create this symptom.

Table 4-9. Code Description

DTC

DESCRIPTION

Data Link

Connector [91]

U1300

Serial data low

U1301

Serial data open/high

Figure 4-18. Electrical Bracket (Under Right Side Cover)

DIAGNOSTICS

Use HARNESS CONNECTOR TEST KIT (Part No. HD-

41404), black socket probes and patch cord.

Diagnostic Tips

Historic code U1300 would have been set. Clear historic

● If serial data is shorted, these codes will automatically

codes.

trip the check engine light. The odometer will read “Bus

Er” in this condition.

● DTCs P1009 and P1010 may accompany DTCs U1300

and U1301.

Diagnostic Notes

The reference numbers below correlate with the circled num-

bers on the Test 4.10 flow charts.

1. Check for trouble codes. See RETRIEVING DIAGNOS-

TIC TROUBLE CODES under 4.3 CHECKING FOR

TROUBLE CODES.

2. Connect BREAKOUT BOX (Part No. HD-42682) as fol-

lows:

a. Mate black socket housing on Breakout Box with

ICM connector [10A].

b. Mate black pin housing on Breakout Box with har-

ness connector [10B].

c. Mate gray socket housing on Breakout Box with

TSM/TSSM connector [30A].

d. Mate gray pin housing on Breakout Box with har-

ness connector [30B].

2004 Touring: Engine Management (Carbureted)

4-23

HOME

f2208z8x

[156B] [156A]

Main to Interconnect

Harness

LtGN/V

4 5 6 7 8 9 10 11 12

[30B]

BN/GY

4 5 6 7 8 9 10 11 12

[30A]

TSM/TSSM

BN/GY

[39B]

4 5 6 7 8 9 10 11 12

[39A]

4 5 6 7 8 9 10 11 12

[8B]

Speedometer

4 5 6 7 8 9 10 11 12

[8A]

[108B]

4 5 6 7 8 9 10 11 12

Ignition

[108A]

Tachometer

Harness

15A

[1B] [1A]

Accessory

Fuse

Main to Interconnect

[2A]

4 5 6 7 8 9 10 11 12

Harness

Data Link

[2B]

4 5 6 7 8 9 10 11 12

[91A]

Main to Interconnect

15A

Harness

Ignition

Fuse

15A

[10B]

Battery

[10A]

Ignition Control Module

Fuse

Figure 4-19. Serial Data Circuit (FLHT/C)

Table 4-10. Wire Harness Connectors in Figure 4-19.

NO.

DESCRIPTION

TYPE

LOCATION

[1]

Main to Interconnect Harness

12-Place Deutsch (Black)

Inner Fairing - Right Radio Support Bracket

[2]

Main to Interconnect Harness

12-Place Deutsch (Gray)

Inner Fairing - Right Fairing Support Brace

[8]

Ignition Harness

12-Place Deutsch

Under Right Side Cover

[10]

Ignition Control Module

12-Place Deutsch

Under Right Side Cover

Cavity in Crossmember at Rear of

[30]

Turn Signal/Security Module

12-Place Deutsch

Battery Box (Under Seat)

[39]

Speedometer

12-Place Packard

Inner Fairing (Back of Speedometer)

[91]

Data Link

4-Place Deutsch

Under Right Side Cover

[108]

Tachometer

12-Place Packard

Inner Fairing (Back of Tachometer)

[156]

Main to Interconnect Harness

6-Place Deutsch

Inner Fairing - Right Fairing Support Brace

4-24

2004 Touring: Engine Management (Carbureted)

HOME

f2208y8x

LtGN/V

BN/GY

5 6 7 8 9 10 11 12

[30B]

5 6 7 8 9 10 11 12

[30A]

BN/GY

TSM/TSSM

4 5 6 7 8 9 10

11 12

[39B]

4 5 6 7 8 9 10

11 12

[39A]

Speedometer

10 11 12

[8B] Ignition

10 11 12

[8A] Harness

15A

Battery

Fuse

15A

Accessory

Fuse

Data Link

[91A]

15A

Ignition

Fuse

[10B]

[10A]

Ignition Control Module

Figure 4-20. Serial Data Circuit (FLHR/S)

Table 4-11. Wire Harness Connectors in Figure 4-20.

NO.

DESCRIPTION

TYPE

LOCATION

[8]

Ignition Harness

12-Place Deutsch

Under Right Side Cover

[10]

Ignition Control Module

12-Place Deutsch

Under Right Side Cover

Cavity in Crossmember at Rear of

[30]

Turn Signal/Security Module

12-Place Deutsch

Battery Box (Under Seat)

[39]

Speedometer

12-Place Packard

Under Console (Back of Speedometer)

[91]

Data Link

4-Place Deutsch

Under Right Side Cover

2004 Touring: Engine Management (Carbureted)

4-25

HOME

Test 4.10 (Part 1 of 2)

ASTARTS, THEN STALLS: DTC U1300, U1301,

P1009, P1010 or “BUS Er”

Is there fresh

fuel in tank?

YES

Check for DTCs using 4.5 SPEEDOMETER

Add fuel.

SELF DIAGNOSTICS.

Any DTCs found?

YES.

NO.

DTC P1009,

DTC U1300 or

BUS Er present.

No DTCs found.

P1010 found. See

U1301 are found.

Speedometer will not

4.15 DTC P1009,

communicate with other

P1010.

modules.

Inspect intake manifold for

leaks using intake leak test.

See 4.8 INTAKE LEAK TEST.

Are leaks present (runs longer

when propane is present)?

STOP

YES

Go to Test 4.10

(Part 2 of 2).

Replace intake

Replace ICM.

manifold seals.

Reprogram and learn

password.

Clear codes using speedometer self diagnostics.

See 4.5 SPEEDOMETER SELF DIAGNOSTICS.

Confirm proper operation with no check engine

lamp.

4-26

2004 Touring: Engine Management (Carbureted)

HOME

Test 4.10 (Part 2 of 2)

STARTS, THEN STALLS: DTC U1300, U1301, P1009,

P1010 or “BUS Er”

Continued from Test 4.10 (Part 1 of 2)

Test the four data connector terminals for continuity.

DIAGNOSTIC LINK

BREAKOUT BOX

CONNECTOR [91A]

(BLACK)

Terminal

Wire Color

Terminal

N/A

Lt. GN/V

GY terminal on left

side of ignition fuse

Continuity present in all three circumstances?

YES

Leave ICM disconnected

Inspect terminals

at connector [10]. Does

for damage or repair

speedometer display TSM/

opens as necessary.

TSSM data?

YES

Replace ICM. Reprogram

Disconnect connector [30]. Check for

and learn password.

continuity to ground at terminal 3 of con-

nector [91A]. Continuity to ground?

YES

Locate and repair short

Check for voltage at

to ground.

terminal 3 of connector

[91A]. Voltage present?

YES

Locate and repair short

Replace TSM/TSSM. Repro-

to voltage.

gram and learn password.

System OK?

YES

System

Disconnect connector

OK.

[39]. System OK?

YES

Replace

speedometer.

tachometer if

equipped.

2004 Touring: Engine Management (Carbureted)

4-27

Была ли эта страница вам полезна?

Да!Нет

3 посетителя считают эту страницу полезной.

Harley Davidson 2004 Touring Models. Service Manual — page 9

Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.