Harley Davidson 2008 Sportster Models. Electrical Diagnostics Manual — page 5
SUBJECT
PAGE NO.
3.1 TURN SIGNAL OVERVIEW
3-1
3.2 HARLEY-DAVIDSON SMART SECURITY SYSTEM
3-2
3.3 H-DSSS ACTUATION
3-5
3.4 PERSONAL IDENTIFICATION NUMBER (PIN)
3-6
3.5 ARMING/DISARMING SECURITY SYSTEM
3-8
3.6 WARNINGS AND ALARMS
3-10
3.7 SERVICE/EMERGENCY FUNCTIONS
3-11
3.8 TROUBLESHOOTING
3-12
3.9 CHECKING FOR DIAGNOSTIC TROUBLE CODES
3-13
3.10 INITIAL DIAGNOSTIC CHECK: TSM/HFSM
3-16
3.11 SPEEDOMETER SELF DIAGNOSTICS
3-22
3.12 BREAKOUT BOX: TSM/HFSM
3-24
3.13 FAILS TO DISARM (HFSM ONLY)
3-26
3.14 DTC B0563
3-29
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS
3-30
3.16 DTC B1131, B1132 (HFSM ONLY)
3-46
3.17 DTC B1134
3-49
3.18 DTC B1135
3-52
3.19 DTC B1136, B1142 (HFSM ONLY)
3-53
3.20 DTC B1141 (HFSM ONLY)
3-54
3.21 DTC B1143, B1144, B1145 (HFSM ONLY)
3-57
3.22 DTC B1154, B1155
3-62
3.23 DTC U1016, U1255
3-66
3.24 DTC U1300, U1301 OR BUS ER
3-69
3.25 TSM/HFSM: PASSWORD LEARN
3-70
3.26 HFSM MAINTENANCE
3-71
NOTES
TURN SIGNAL OVERVIEW
3.1
MPH (11.3 km/h) the directional will always cancel after
GENERAL
20 flashes if the system does not recognize any other
The Turn Signal Module (TSM) has two major functions:
input.
•
Control turn signals.
•
If the vehicle speed drops to
7 MPH (11.3 km/h) or less,
including stopped, the directionals will continue to flash.
•
Serve as Bank Angle Sensor (BAS).
Counting will resume when vehicle speed reaches
8
The optional, factory-installed, Harley-Davidson Smart Security
MPH (12.9 km/h) and will automatically cancel when the
System (H-DSSS) includes a Hands-Free Security Module
count total equals 20 as stated above.
(HFSM) which provides the same functions as the TSM, but
•
The turn signals will cancel within two seconds upon turn
also includes security and immobilization functions.
completion. A sensor inside the TSM/HFSM cancels the
SECURITY SYSTEM: JAPAN/KOREA
signal after the vehicle has been returned to an upright
position.
The security system on motorcycles sold in Japan and Korea
meet the regulatory requirements for those countries. The
NOTE
system incorporates a Turn Signal Security Module (TSSM).
The bank angle cancellation function has an automatic calibra-
Complete details on operation, troubleshooting, and diagnostics
tion feature. Ride the motorcycle for
0.25 miles (0.4 km) at
are found in E.1 TSM/TSSM (JAPAN/KOREA) OVERVIEW.
steady speeds (upright) to calibrate the system. Performance
TURN SIGNAL FUNCTIONS
of bank angle function may not be optimal until this calibration
is performed. This self-calibration is performed automatically
•
Manual turn signal control: Manual activation/deactiva-
every time the vehicle is started and ridden.
tion of left and right turn signal flashing sequences.
BANK ANGLE FUNCTIONS
•
Automatic turn signal cancellation: Automatic cancella-
tion of left and right turn signal flashing sequences based
•
Emergency engine shutdown: Will provide engine
on either vehicle speed, vehicle acceleration or turn com-
shutdown when vehicle is tipped over.
pletion.
•
Emergency outputs disable: Will disable turn signal
•
Hazard warning 4-way flashers: Four-way left and right
lamps and starter motor when vehicle is tipped over.
turn signal flashing capability.
BANK ANGLE RESTART
•
Turn signal lamp diagnostics: Self-diagnostics for short
circuit and open lamp conditions on both left and right turn
The engine will shut off automatically if the vehicle is tipped
signal systems. See 3.9 CHECKING FOR DIAGNOSTIC
over. The turn signals, starter motor, Electronic Control Module
TROUBLE CODES.
(ECM), fuel pump and coil will be disabled.
The odometer displays "tIP" when a tip over condition is
NOTE
detected.
The turn signals cannot be activated or deactivated when the
To restart the motorcycle after shutdown has occurred:
Ignition Switch is in the ACC position. The turn signals can
only be activated or deactivated with the Ignition Switch in the
1.
Return the motorcycle to an upright position.
IGNITION position.
2. Cycle the Ignition Switch OFF-ON before restarting the
MANUAL CANCELLATION
motorcycle.
To stop the turn signals from flashing, briefly depress the turn
CLUTCH/NEUTRAL INTERLOCK
signal switch a second time.
•
Disables starter: Disables starter until either the clutch
To switch turn direction signals, depress the switch for the
lever is pulled in or transmission neutral is selected.
opposite turn signal. The first signal is cancelled and the
opposite side begins flashing.
•
Diagnostics: Provides diagnostics for clutch and neutral
switch faults.
AUTOMATIC CANCELLATION
SECURITY SYSTEM H-DSSS
Press the left or right turn switch to activate automatic turn
signal cancellation. There is no need to hold the turn switch in
See 3.2 HARLEY-DAVIDSON SMART SECURITY SYSTEM.
when approaching the turn. The TSM/HFSM will not cancel
the signal before the turn is actually completed.
•
When the directional switch is released, the system starts
a 20 count. As long as the vehicle is traveling above
7
2008 Sportster Diagnostics: TSM/HFSM 3-1
HARLEY-DAVIDSON SMART SECURITY SYSTEM
3.2
COMPONENTS
ed02044
The Harley-Davidson Smart Security System (H-DSSS) con-
sists of three components:
•
Hands-Free Security Module: See Figure 3-1. A elec-
tronic module that functions both as the Turn Signal
Module (TSM) and as the Hands-Free Security Module
(HFSM).
•
Hands-Free Antenna: See Figure 3-1. Mounted under
the seat of the motorcycle.
•
Hands-Free Fob: See Figure 3-2. A remote control device,
intended to be carried by the rider whenever the vehicle
is being operated.
NOTE
Do not relocate any of the Security System components.
ed02826
Figure 3-2. Hands-Free Fob w/Serial Number Label
SECURITY IMMOBILIZATION
The Hands-Free Security System (HFSM) provides security
and immobilization functions not found on the Turn Signal
Module (TSM). The HFSM will disable the starter and ignition
system. Additional functions include the ability to alternately
flash the left and right turn signals and sound a siren (if
equipped) if a theft attempt is detected.
NOTE
The siren must be in the Chirp Mode for the siren to chirp on
arming or disarming. See 3.6 WARNINGS AND ALARMS,
Siren Chirp Mode (Confirmation).
Conditions that activate the security system when system is
armed include:
Figure 3-1. HFSM and Antenna
•
Detecting tampering of the ignition circuit: Turn signals
flash three times, optional siren chirps once and then turns
off. If the tampering continues, a second warning will
activate after four seconds. Continued tampering will cause
the alarm to activate for 30 seconds and then turn off. The
two warnings/alarm cycle is repeated for each tampering
incident.
•
Detecting vehicle movement: Turn signals flash three
times, optional siren chirps once and then turns off. If the
vehicle is not returned to its original position, a second
warning will activate after four seconds. If the vehicle is
not returned to its original position, the alarm activates for
30 seconds then turns off. The two warnings/alarm cycle
may repeat a maximum of 10 times with a 10 second
pause between cycles.
•
Detecting that a battery or ground disconnect has
occurred while armed: Siren, if installed, activates its
self-alarm mode. Turn signals will not flash.
3-2 2008 Sportster Diagnostics: TSM/HFSM
See 3.5 ARMING/DISARMING SECURITY SYSTEM for more
information.
ed02920
NOTE
Disconnect the battery to prevent the siren (if installed) from
activating within 5 seconds of turning the Ignition Switch to
OFF/FORK LOCK. If the HFSM is armed, you must turn the
Ignition Switch to IGNITION with a fob within range, again turn
the Ignition Switch to OFF/FORK LOCK and remove the
MAXIFUSE before the 5-second arming period expires. With
the MAXIFUSE removed, the battery can be disconnected.
HFSM FEATURES
The following information applies only to motorcycles equipped
with the Hands-Free Security System (HFSM).
•
Security lamp: See Figure 3-3. A lamp (key icon) within
the speedometer face tells the rider if the system is armed
or disarmed.
•
Personal code disarming: If the fob is not available, the
HFSM allows the rider to disable the security alarm and
immobilization functions with a five-digit personal code.
•
Arming confirmation: When the HFSM is armed, the
system provides visual feedback (confirmation) to the rider
by flashing the turn signals and an audible "chirp" if
Figure 3-3. Security Lamp (Key Icon)
equipped with the optional smart siren and chirp mode is
enabled.
•
Disarming confirmation: When the HFSM is disarmed,
the system provides an audible "chirp" (confirmation) if
ed02047
equipped with the optional smart siren and chirp mode is
enabled.
•
Transport mode: It is possible to arm the security system
without enabling the motion detector for one ignition cycle.
This allows the vehicle to be moved in an immobilized
state.
•
Starter/ignition disable: When armed the starter and
ignition system are disabled.
•
Security system alarm: See Figure 3-4. The system will
alternately flash the left and right turn signals and sound
an optional Security Siren if a vehicle security condition
is detected while the system is armed.
•
Dealer service mode: This mode allows the dealer to
Figure 3-4. Security Siren
disable security system via Digital Technician. Dealer
service mode is exited when module detects an assigned
fob in range.
2008 Sportster Diagnostics: TSM/HFSM 3-3
em01147
Battery
[142B] [142A]
BK
+
-
SecuritySiren
LGN/BN
B
B
(Optional)
[30B] [30A]
[30A] [30B]
30 Amp
MAXIFUSE
Fuse
Block
Alarm
11
11
BK
Battery
signal
Fuse
Clutch
15A
Switch
R
BN/GY
1
1
Battery
To
Clutch
10
10
BK/R
W/BK
switch
ECM
To
IGN Fuse
W/BK
W/BK
GY
ignition
15A
fuse
Start
Engine
R/BK
GY
2
2
Ignition
Switch
Stop Switch
To
R/GY
R/BK
ignition
ACC Fuse
switch
Ignition
15A
Switch
86
30
To
Start
BK
battery
O/W
W/V
8
8
Left turn
Relay
positive
switch input
85
87
Data Link
Left Turn
Connector
Switch
Start relay
9
9
TN/GN
1
2
3
4
[91A]
control
GN
Starter
O/W
W/BN
7
7
Right turn
switch input
Right Turn
Switch
Left Turn
LGN/V
LGN/V
3
3
Serial data
Lamps
Left turn
5
5
V
V
V
feed
4
4
Neutral
5
[78B]
switch
5
[78A]
BK
BK
ECM
Serial
data
[39A]
[39B]
Right turn
feed
6
6
BN
BN
BN
12
12
Ground
Speedometer
Serial
2
2
data
TSM/HFSM
Neutral
Switch
BK
BK
Receive
Right Turn
Lamps
Y/BK
1
1
Receive antenna
O/Y
2
2
Transmit antenna A
HFSM
BK
3
3
Transmit antenna B
2
2
[208B]
[208A]
1
1
Hands
[209B]
[209A]
Free
Antenna
Figure 3-5. Simplified TSM/HFSM Wiring
3-4 2008 Sportster Diagnostics: TSM/HFSM
H-DSSS ACTUATION
3.3
GENERAL
FOB ASSIGNMENT
Setting up a vehicle TSM/HFSM depends on whether the
PART NUMBER
TOOL NAME
vehicle has a Turn Signal Module (TSM) or the optional Hands-
HD-44750
DIGITAL TECHNICIAN
Free Security Module (HFSM) security system installed.
Use DIGITAL TECHNICIAN (Part No. HD-44750) to assign
SIDECAR CONFIGURATION
both fobs to the H-DSSS. Follow the menu prompts in the
Digital Technician display and scan the fob serial number with
the bar code reader, or key-in the number from the keyboard.
See a Harley-Davidson dealer.
Only Touring Harley-Davidson Motorcycles are suitable
for sidecar use. Consult a Harley-Davidson dealer. Use of
NOTE
motorcycles other than Touring models with sidecars
Each fob has a unique serial number. The label should be
could result in death or serious injury. (00040a)
removed from the fob and attached to a blank NOTES page
All motorcycles ship with the H-DSSS set for use without a
in the Owner's Manual for reference.
sidecar installed. If a motorcycle is equipped with a TSM, no
POWER DISRUPTION AND CONFIGURING
further actuation is required.
PART NUMBER
TOOL NAME
ACTUATION
HD-42682
BREAKOUT BOX
Actuation consists of assigning two fobs to the system, and
entering an initial Personal Identification Number (PIN). The
The HFSM will not enter PIN entry mode on the first attempt
PIN can be changed by the rider at any time.
after battery voltage has been removed from terminal "1". This
will occur after any of the following:
1. Configure HFSM motorcycles by assigning both fobs to
the vehicle.
•
Battery disconnect or power drain.
2. Configure HFSM motorcycles by entering a PIN picked
•
Battery fuse removal.
by the owner. The personal code allows the owner to
•
Connecting BREAKOUT BOX (Part No. HD-42682) to
operate the system if the fob is lost or inoperable. Record
HFSM connector.
the PIN in the Owner's Manual and instruct the customer
to carry a copy (use the wallet card found in the Owner's
Therefore, after all battery reconnects, the configuration
Manual). See 3.4 PERSONAL IDENTIFICATION NUMBER
sequence must be modified as follows:
(PIN).
1. Set Engine Stop Switch to OFF, cycle Ignition Switch
Once the system has been activated, it will always "arm" within
IGNITION-OFF-IGNITION-OFF-IGNITION and press left
5 seconds of turning the Ignition Switch to OFF and no motor-
turn signal switch twice.
cycle motion.
2. Repeat steps listed above.
3. Continue with PIN entry sequence listed.
2008 Sportster Diagnostics: TSM/HFSM 3-5
PERSONAL IDENTIFICATION NUMBER (PIN)
3.4
GENERAL
INITIAL PIN ENTRY
The Personal Identification Number (PIN) consists of five digits.
To enter a PIN on a motorcycle with no PIN previously installed
Each digit can be any number from 1-9. There can be no zeros
during HFSM actuation, refer to Table 3-1.
(0) in the PIN. The PIN must be used to disarm the security
system in case the fob becomes unavailable.
Table 3-1. Entering an Initial PIN: HFSM
STEP
ACTION
CONFIRMATION
1
Select a 5-digit (1 through 9) initial PIN and record in the Owner's
Manual and on the wallet card.
2
With an assigned fob present, set Engine Stop Switch to OFF.
3
Cycle Ignition Switch IGNITION-OFF-IGNITION-OFF-IGNITION.
4
Press left turn signal button 2 times.
Turn signals will flash 3 times.
5
Press right turn signal button 1 time.
Five dashes will appear in the odometer
window. The first dash will flash.
6
Enter first digit (a) of initial PIN by pressing left turn signal button until
desired digit is displayed in odometer.
7
Press right turn signal button 1 time.
The digit (a) will replace the dash in the
odometer. The second dash will flash.
8
Enter second digit (b) of initial PIN by pressing left turn signal button
until desired digit is displayed in odometer.
9
Press right turn signal button 1 time.
The digit (b) will replace the dash in the
odometer. The third dash will flash.
10
Enter third digit (c) of initial PIN by pressing left turn signal button until
desired digit is displayed in odometer.
11
Press right turn signal button 1 time.
The digit (c) will replace the dash in the
odometer. The fourth dash will flash.
12
Enter fourth digit (d) of initial PIN by pressing left turn signal button
until desired digit is displayed in odometer.
13
Press right turn signal button 1 time.
The digit (d) will replace the dash in the
odometer. The fifth dash will flash.
14
Enter fifth digit (e) of initial PIN by pressing left turn signal button until
desired digit is displayed in odometer.
15
Press right turn signal button 1 time.
The digit (e) will replace the dash in the
odometer. The first digit will flash.
16
Turn the Ignition Switch to OFF.
CHANGING THE PIN
Examples:
•
To advance from 5 to 6, press and release the left turn
To change a PIN, refer to Table 3-2. The rider can change the
switch 1 time.
PIN at any time.
•
To advance from 8 to 2, press and release the left turn
Modifying an Existing Pin
switch 3 times (9-1-2).
If a PIN was previously entered, the odometer will display the
equivalent digit. Each additional press of the left turn switch
will increment the digit.
3-6 2008 Sportster Diagnostics: TSM/HFSM
Table 3-2. Changing the PIN: HFSM
STEP
ACTION
CONFIRMATION
NOTES
1
Select a 5-digit (1 thru 9) personal code
and record in the Owner's Manual and on
the wallet card.
2
With fobs present, cycle Ignition Switch
IGNITION-OFF-IGNITION-OFF-IGNITION.
3
Press left turn signal button 2 times.
Turn signals will flash 3 times.
4
Press right turn signal button 1 time.
Current PIN will appear in odometer. The
first digit will flash.
5
Enter first digit (a) of new PIN by pressing
left turn signal button until desired digit is
displayed in odometer.
6
Press right turn signal button 1 time.
The new digit will replace the current in
the odometer. The second digit will flash.
7
Enter second digit
(b) of new PIN by
pressing left turn signal button until
desired digit is displayed in odometer.
8
Press right turn signal button 1 time.
The new digit will replace the current in
the odometer. The third digit will flash.
9
Enter third digit (c) of new PIN by pressing
left turn signal button until desired digit is
displayed in odometer.
10
Press right turn signal button 1 time.
The new digit will replace the dash in the
odometer. The fourth digit will flash.
11
Enter fourth digit
(d) of new PIN by
pressing left turn signal button until
desired digit is displayed in odometer.
12
Press right turn signal button 1 time.
The new digit will replace the current in
the odometer. The fifth digit will flash.
13
Enter fifth digit (e) of new PIN by pressing
left turn signal button until desired digit is
displayed in odometer.
14
Press right turn signal button 1 time.
The new digit will replace the current in
the odometer. The first digit will flash.
15
Turn the Ignition Switch to OFF.
Turning Ignition Switch to OFF
stores PIN.
2008 Sportster Diagnostics: TSM/HFSM 3-7
ARMING/DISARMING SECURITY SYSTEM
3.5
HANDS-FREE FOB
Table 3-3. Security Lamp Status
See Figure 3-6. The HFSM's reception range for the Hands-
LAMP
MODE
Free Fob signal depends on a specific receiver pattern. The
range will be an arm's length.
Does not flash.
No security system (TSM only), security
system not armed.
NOTES
Flashes
every
Two minute timeout after failed PIN entry
•
Environmental and geographic conditions may affect signal
second.
attempt or a battery reconnect has
range.
occurred while armed.
•
Always have the fob present whenever the motorcycle is
Flashes every 2.5
Security system armed.
operated.
seconds.
•
Do not place fob in metal enclosure, and do not place it
Flashes 4 times a
PIN entry mode.
closer than 3.0 in. (80.0 mm) to the hands-free antenna,
second.
cellular phones, PDAs, displays and other electronic
Arming is starting up. You have
Stays on solid with
5
devices while operating the motorcycle. That may prevent
Ignition
Switch
seconds before system is armed.
the fob from disarming the security system.
OFF.
•
Fob battery should be replaced every year. See
Stays on solid with
If solid for more than 4 seconds after
3.26 HFSM MAINTENANCE.
Ignition Switch ON.
Ignition Switch is turned to IGNITION, a
current DTC is present.
ed02829
ed02920
Figure 3-6. Hands-Free Fob
Figure 3-7. Security Lamp (Key Icon)
SECURITY LAMP (KEY ICON)
Refer to Table 3-3. See Figure 3-7. The security lamp (key
ARMING
icon) in the speedometer face provides feedback to the rider
The H-D Smart Security System automatically arms within five
confirming armed or disarmed status.
seconds when the motorcycle is parked and the Ignition Switch
is turned to OFF and motion is not detected.
Confirmation: On arming, the turn signals flash twice and the
Security Siren will "chirp" twice if chirp function is activated.
While armed, the security lamp (key icon) will flash every 2.5
seconds. Refer to Table 3-3.
3-8 2008 Sportster Diagnostics: TSM/HFSM
is activated) and the security lamp (key icon) will turn ON solid
DISARMING
for four seconds then go out. Refer to Table 3-3.
There are two ways to disarm the H-D Smart Security System:
Disarming with a Personal Identification
•
Automatic disarming.
Number (PIN)
•
Disarming with a Personal Identification Number (PIN).
See 3.4 PERSONAL IDENTIFICATION NUMBER (PIN) to
Automatic Disarming
enter an initial PIN to actuate the system.
Always have the fob present when riding, loading, fueling,
Refer to Table 3-3. If you make an error while disarming the
moving, parking or servicing the motorcycle. Carry the fob in
HFSM using the PIN, the alarm will activate for 30 seconds
a convenient pocket. The H-D Smart Security System disarms
after the last digit is entered. After a failed attempt, the security
automatically when the Ignition Switch is turned to IGNITION.
lamp will flash once every second for 2 minutes. During this
On disarming, the Security Siren will chirp once (if chirp function
time, the vehicle will not accept any attempt to enter a PIN.
Table 3-4. Entering the PIN to Disarm HFSM (Example: 3-1-3-1-3)
NO.
ACTION
WAIT FOR CONFIRMATION
NOTES
1
Set Engine Stop Switch to OFF.
2
Turn Ignition Switch to IGNITION.
3
Hold both turn switches in until confirm-
Security lamp blinks at fast rate and "0-
System is ready for
PIN
ation. *
- - - " is displayed in the odometer. The
entry.
first digit will flash.
4
Enter first digit of code (3) by pressing
left turn switch 3 times.
5
Press right turn switch 1 time.
The first digit will be displayed and the
Serves as "enter" key.
next dash will flash in the odometer.
6
Enter second digit of code
(1) by
pressing left turn switch 1 time.
7
Press right turn switch 1 time.
The
first two digits will be displayed and
Serves as "enter" key.
the next dash will flash in the odometer.
8
Enter third digit of code (3) by pressing
left turn switch 3 times.
9
Press right turn switch 1 time.
The first three digits will be displayed
Serves as "enter" key.
and the next dash will flash in the odo-
meter.
10
Enter fourth digit of code
(1) by
pressing left turn switch 1 time.
11
Press right turn switch 1 time.
The first four digits will be displayed
Serves as "enter" key.
and the next dash will flash in the odo-
meter.
12
Enter fifth digit of code (3) by pressing
left turn switch 3 times.
13
Press right turn switch 1 time.
Security lamp stops blinking and the
System is disarmed.
odometer displays miles.
* This must be done within two seconds of turning the Ignition Switch to IGNITION. If system issues a warning before the security
system flashes at a fast rate, then cycle Ignition Switch OFF until security key icon flashes at 2.5 second rate before re-attempting
PIN entry.
2008 Sportster Diagnostics: TSM/HFSM 3-9
WARNINGS AND ALARMS
3.6
can operate either in silent or in combination with an
WARNINGS
optional Smart Siren. The range of the pager can be up
A warning consists of three alternate flashes of the turn signals
to
0.50 mile (0.89 km).
and chirp from the optional Security Siren. Warnings are issued
from an armed HFSM in the following order:
Deactivation
1. First Warning: A warning is issued whenever a person
The alarm cycles can be discontinued at any time by moving
without a fob present attempts to move the motorcycle or
an assigned fob to the motorcycle. The presence of the fob
turns the Ignition Switch to IGNITION.
will terminate the alarm.
2. Second Warning: If the motion continues or the Ignition
SIREN CHIRP MODE (CONFIRMATION)
Switch is not turned back to OFF, a second warning is
issued within four seconds of the first.
Chirpless Mode
In the chirpless mode, the siren does not chirp on arming or
3. Alarm: If the motion continues or the Ignition Switch is
disarming.
not turned to OFF past the second warning, the Smart
Security System will go into full alarm.
NOTE
ALARM
Even when armed in the chirpless mode, the siren still chirps
warnings on movement and will activate the alarm through
Activation
cycles.
In the full alarm state, the turn signals flash alternately, and if
Chirp Mode
equipped with the Security Siren, the siren will sound.
On arming in the chirp mode, the siren responds with two
After 30 seconds of alarm, if no further motorcycle motion is
chirps. When disarming, the siren responds with a single chirp.
detected, the alarm will stop.
Switching Modes
NOTE
Cycling quickly through two armings and disarmings will switch
Motorcycle must be returned to original parked position with
the system from either the chirpless mode or the chirp mode
Ignition Switch turned to OFF.
to its opposite.
If motorcycle motion continues, the alarm will start again con-
1. With the fob present, the Ignition Switch to ON and the
tinue for another 30 seconds.
system disarmed, turn the Ignition Switch OFF.
The HFSM will repeat the alarm cycles 10 times for a total of
2. When the system arms (2 flashes of turn signals), imme-
five minutes, with a 10-second pause between alarm cycles.
diately turn the Ignition Switch to ON.
NOTES
3. When the system disarms, then immediately turn the
•
During warnings and alarms, the starter motor and the
Ignition Switch OFF.
ignition remain disabled.
4. When the system arms (2 flashes of turn signals), imme-
•
The alarm will also activate the LED and vibration or aud-
diately turn the Ignition Switch to ON and wait for system
ible modes of a Harley-Davidson Security Pager. A pager
to disarm.
3-10 2008 Sportster Diagnostics: TSM/HFSM
SERVICE/EMERGENCY FUNCTIONS
3.7
TRANSPORT MODE
SERVICE MODE
It is possible to arm the security system without enabling the
PART NUMBER
TOOL NAME
motion detector for one ignition cycle. This allows the vehicle
HD-44750
DIGITAL TECHNICIAN
to be picked up and moved in an armed state, however, any
attempt to start the engine will trigger the alarm.
With a fob present, the HFSM can be configured for service
by disabling the security system with DIGITAL TECHNI-
To Enter Transport Mode
CIAN (Part No. HD-44750).
1. Turn the Ignition Switch to IGNITION.
Once disabled, the motorcycle can be operated without an
2. Set the Engine Stop Switch to OFF.
assigned fob present. To maintain the Service Mode, the
assigned fobs must be kept out of range. If the fob appears in
3. With an assigned fob within range, turn the Ignition Switch
range, the Service Mode will be exited.
from IGNITION to ACC.
FOUR-WAY FLASHING
4. Simultaneously press both the left and the right turn signal
switches. This must be done within five seconds of turning
If it is necessary to leave a motorcycle parked along side the
the Ignition Switch to ACC.
road, the hazard warning four-way flashers can be turned ON
with the Smart Security System armed.
5. After the turn signals flash once, turn the Ignition Switch
to OFF and the module is armed.
To Arm the HFSM with the Hazard Warning
6. Confirmation: Turn signal blinks three times when armed
Flashers ON
for one ignition cycle.
1. Turn the Ignition Switch to IGNITION.
To Exit Transport Mode
2. Simultaneously press both left and right turn signal
Return the system to normal operation:
switches to turn the four-way flashers ON. The four-way
flashers will continue for two hours.
1. With the fob present, turn the Ignition Switch to IGNITION
to disarm the HFSM. To cancel the transport mode, set
3. Turn the Ignition Switch to OFF to arm the Smart Security
the Engine Stop Switch to RUN.
System.
To Disarm the HFSM and Turn the Hazard
Warning Flashers OFF
1. With a fob present, turn the Ignition Switch to IGNITION.
2. Simultaneously press the left and right turn signal switches.
2008 Sportster Diagnostics: TSM/HFSM 3-11
TROUBLESHOOTING
3.8
TURN SIGNALS (TSM/HFSM)
DIAGNOSTICS MODE
Verify the operation of the turn signals and the integrity of the
The TSM/HFSM measures the current when the turn signals
fuse protecting the turn signals before further troubleshooting.
are used. If there is a burned out light bulb on one side, the
remaining light and the corresponding turn signal indicator flash
SECURITY SYSTEM (HFSM)
at double the normal rate starting with the fifth flash.
If the fob is present, and the security system is issuing "warn-
Other diagnostic conditions monitored include:
ings" or "Alarm" when the motorcycle is moved, the reason
•
Short circuit in the turn signal wiring.
may be one of the following:
•
Open circuit in the turn signal wiring.
1.
Strong electromagnetic interference in the area you have
parked.
•
Stuck turn signal switch.
a. Verify you have not placed your fob in a metal
enclosure or within
3.0 in. (80.0 mm) of other elec-
NOTES
tronic devices.
•
A stuck turn signal switch will disable the automatic turn
signal cancellation feature.
b. Place fob on the vehicle seat and turn the Ignition
Switch to IGNITION. After the system disarms, the
•
If a stuck switch is detected, you must hold the left and
fob can be placed back in its carrying location.
right turn signal switches in for more than one second to
activate the four-way flashers.
c. Move the motorcycle approximately 15 feet (4.57 m)
away from the current parking spot.
See 3.9 CHECKING FOR DIAGNOSTIC TROUBLE CODES
for more information.
2.
The fob battery is dead. Use PIN to disarm the vehicle.
Replace fob battery.
TROUBLESHOOTING
3.
Fob is damaged. Use PIN to disarm the vehicle. Replace
To resolve TSM/HFSM faults, follow three basic steps:
the fob.
1. Retrieve Diagnostic Trouble Codes
(DTCs) using
speedometer self diagnostics. See 3.11 SPEEDOMETER
NOTES
SELF DIAGNOSTICS.
•
If your Security Icon is staying solid ON while you are
riding the vehicle, take your vehicle to your dealer as soon
2. Diagnose system problems. This involves using special
as practical.
tools and the diagnostic flow charts in this section.
•
Always lock the fork and take the ignition key with you for
3. Correct problems through the replacement and/or repair
added protection.
of the affected components.
After repairs are performed, the work must be validated. This
involves clearing the DTCs and confirming proper vehicle
operation as indicated by the behavior of the turn signals.
3-12 2008 Sportster Diagnostics: TSM/HFSM
CHECKING
FOR DIAGNOSTIC TROUBLE CODES
3.9
GENERAL
ed02814
Problems fall into at least one of five categories:
2
•
Turn signal malfunction.
3
•
Bank angle (engine disable).
1
ACC.
•
Clutch/neutral interlock (starter enable).
•
Security lamp problem.
•
Security system malfunction.
SECURITY/LAMP DIAGNOSTICS
To diagnose system problems, start by observing the behavior
of the security lamp.
NOTES
1. Ignition OFF
•
See Figure 3-8. "Key ON" means that the Ignition Switch
2. Accessory (ACC) ON
is turned to IGNITION and the Engine Stop Switch is set
3. Ignition ON
to RUN (although the engine is not running).
•
See Figure 3-9. When the Ignition Switch is turned to ON,
Figure 3-8. Ignition Switch
the security lamp will illuminate for approximately four
seconds and then turn off.
•
If the security lamp is not illuminated at Key ON or if it fails
ed02920
to turn OFF after the initial four-second period, the
speedometer may need to be replaced. See
3.11 SPEEDOMETER SELF DIAGNOSTICS. If "BUS Er"
is displayed on the odometer, it may take up to twenty
seconds for the security lamp to illuminate.
•
The security lamp will also light for eight seconds after the
bulb check if historic Diagnostic Trouble Codes (DTCs)
are present. The security lamp will stay on if current DTCs
are set. If a historic DTC is present, the security lamp will
light for
2 ignition cycles or until the DTC is cleared
manually.
See Figure 3-10. After the lamp turns off after being illuminated
for the first four-second period, one of three events may occur:
•
The lamp remains off. This indicates there are no current
fault conditions or stored historic DTCs currently detected
by the HFSM. (A)
•
The lamp stays off for only four seconds and then comes
back on for an eight-second period. This indicates a his-
toric DTC is stored, but no current DTC exists. (B)
•
The lamp remains on beyond the eight-second period.
This indicates a current DTC exists. (C)
Figure 3-9. Security Lamp (Key Icon)
NOTE
See 3.9 CHECKING FOR DIAGNOSTIC TROUBLE CODES,
Code Types for a complete description of DTC formats.
2008 Sportster Diagnostics: TSM/HFSM 3-13
ed01046
ON
4 Sec.
A
Lamp OFF: No Current or Historic DTCs
OFF
Key On
Lamp ON 8 Seconds:
Only Historic DTCs Exist
ON
4 Sec.
8 Sec.
B
Lamp OFF
OFF
4 Sec.
Key On
Lamp Remains ON: Current DTC*
ON
4 Sec.
C
OFF
4 Sec.
Key On
* Historic DTCs May Also Exist
Figure 3-10. Security Lamp Operation
CODE TYPES
Historic
If a particular problem happens to resolve itself, the active
PART NUMBER
TOOL NAME
status problem is dropped and it becomes a historic DTC rather
HD-44750
DIGITAL TECHNICIAN
than a current DTC. For example, intermittent output shorts
can become typical historic DTCs.
There are two types of DTCs:
Historic DTCs are stored for 50 ignition cycles after any DTC
•
Current
was last set as current to assist in the diagnosis of intermittent
•
Historic
faults. On the 50th cycle, the DTC will clear itself. The security
lamp will only indicate the existence of historic DTCs for two
If a DTC is stored, it can be read using either a computer-based
ignition cycles.
diagnostic package called DIGITAL TECHNICIAN (Part No. HD-
44750) or speedometer self diagnostics. See 3.11 SPEEDO-
It is important to note that historic DTCs will exist whenever
METER SELF DIAGNOSTICS.
the system indicates the existence of a current fault. See
3.9 CHECKING FOR DIAGNOSTIC TROUBLE CODES, Mul-
NOTES
tiple DTCs/Priority Order if multiple DTCs are found.
•
Speedometer self diagnostics will display both current and
historic DTCs. To differentiate between current and historic
Diagnostic charts are designed for use with current DTCs and
DTCs, the DIGITAL TECHNICIAN (Part No. HD-44750)
as a result they frequently suggest part replacement. When
must be employed.
diagnosing a historic DTC the charts can be helpful but should
not lead to part replacement without verification the part is
•
All DTCs reside in the memory of the Electronic Control
faulty.
Module (ECM), TSM/HFSM, speedometer or tachometer
until the DTC is cleared by use of the speedometer self
RETRIEVING DTCS
diagnostics. See
3.11 SPEEDOMETER SELF DIA-
PART NUMBER
TOOL NAME
GNOSTICS.
HD-44750
DIGITAL TECHNICIAN
•
A historic DTC is also cleared after a total of 50 ignition
cycles has elapsed. After the 50 ignition cycle retention
The TSM/HFSM supports two levels of diagnostics.
period, the DTC is automatically erased from memory
•
The most sophisticated mode employs a computer-based
providing that no subsequent faults of the same type are
diagnostic package called DIGITAL TECHNICIAN (Part
detected in that period.
No. HD-44750).
Current
•
The second mode requires using the speedometer self
Current DTCs are those which are present during the current
diagnostics. Speedometer, tachometer
(if equipped),
ignition cycle. See the appropriate flow charts for solutions.
TSM/HFSM and ECM DTCs can be accessed and cleared.
See 3.11 SPEEDOMETER SELF DIAGNOSTICS.
3-14 2008 Sportster Diagnostics: TSM/HFSM
Serial data DTCs (U1016, U1255, U1300 and U1301) may be
MULTIPLE DTCS/PRIORITY ORDER
accompanied by other DTCs. Always correct the serial data
While it is possible for more than one fault to occur and set
DTCs before resolving the other DTCs.
more than one DTC, there are several conditions which may
Refer to Table 3-5. This table lists the DTCs in priority order.
result in one fault setting multiple DTCs:
Correct DTCs in priority order.
Table 3-5. TSM/HFSM DTCs and Fault Conditions
PRIORITY
DTC
FAULT CONDITION
DIAGNOSTICS
1
U1300
J1850 Short-to-ground
3.24 DTC U1300, U1301 OR BUS ER.
2
U1301
J1850 Short-to-battery
3.24 DTC U1300, U1301 OR BUS ER.
3
U1016
Loss of serial communications - ECM
3.23 DTC U1016, U1255
4
U1255
Loss of serial communications - General
3.23 DTC U1016, U1255
5
B1142
HFSM2 Internal fault
3.19 DTC B1136, B1142 (HFSM ONLY).
6
B1135
Accelerometer periodic test fault
3.18 DTC B1135.
7
B1136
Accelerometer tip-over self-test fault
3.19 DTC B1136, B1142 (HFSM ONLY).
(HFSM)
8
B1154
Clutch switch input short-to-ground
3.22 DTC B1154, B1155.
9
B1155
Neutral switch input short-to-battery
3.22 DTC B1154, B1155.
10
B1134
Start relay output short-to-battery
3.17 DTC B1134.
11
B1121
(TSM)
Left turn lamp output open circuit
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS.
B1121
Left turn lamp output open circuit
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS.
(HFSM)
12
B1122
(TSM)
Right turn lamp output open circuit
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS.
B1122
Right turn lamp output open circuit
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS.
(HFSM)
13
B1123
Left turn lamp output short-to-ground
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS.
(HFSM)
14
B1124
Right turn lamp output short-to-ground
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS.
(HFSM)
15
B1125
Left turn lamp output short-to-battery
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS.
(HFSM)
16
B1126
Right turn lamp output short-to-battery
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS.
(HFSM)
17
B1143
Security antenna short-to-ground
3.21 DTC B1143, B1144, B1145 (HFSM ONLY).
(HFSM)
18
B1144
Security antenna short-to-battery
3.21 DTC B1143, B1144, B1145 (HFSM ONLY).
(HFSM)
19
B1145
Security antenna open
3.21 DTC B1143, B1144, B1145 (HFSM ONLY).
(HFSM)
20
B0563
Battery voltage high
3.14 DTC B0563.
21
B1131
Alarm output short-to-ground
3.16 DTC B1131, B1132 (HFSM ONLY).
(HFSM)
22
B1132
Alarm output short-to-battery
3.16 DTC B1131, B1132 (HFSM ONLY).
(HFSM)
23
B1141
(TSM)
Ignition switch open/low
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS.
24
B1141
Ignition switch open/low
3.20 DTC B1141 (HFSM ONLY).
(HFSM)
2008 Sportster Diagnostics: TSM/HFSM 3-15
INITIAL DIAGNOSTIC CHECK: TSM/HFSM
3.10
it must be reprogrammed using a computer-based diagnostic
GENERAL
package called DIGITAL TECHNICIAN (Part No. HD-44750).
PART NUMBER
TOOL NAME
See your dealer. Password learn procedure must also be per-
formed. See 3.25 TSM/HFSM: PASSWORD LEARN.
HD-44750
DIGITAL TECHNICIAN
INITIAL DIAGNOSTICS
To locate faulty circuits or other system problems, follow the
diagnostic flow charts. For a systematic approach, always begin
PART NUMBER
TOOL NAME
with INITIAL DIAGNOSTICS. Read the general information
HD-42682
BREAKOUT BOX
and then work your way through the flow chart box by box.
HD-46601
INSTRUMENT HARNESS ADAPTERS
Diagnostic Notes
If a numbered circle appears adjacent to a flow chart box, then
Diagnostic Tips
more information is offered in the diagnostic notes. Many dia-
•
See Figure 3-11. If odometer reads "BUS Er" with the
gnostic notes contain supplemental information, descriptions
Ignition Switch turned to IGNITION (Engine Stop Switch
of various diagnostic tools or references to other parts of the
at RUN with the engine off), check data bus for an open
manual where information on the location and removal of
or short to ground between data link connector [91A] ter-
components may be obtained.
minal "3" and ECM connector [78B] terminal "5", HFSM
connector [30B] terminal "3", speedometer connector [39B]
Circuit Diagram/Wire Harness Connector
terminal "2" or tachometer (if equipped) connector [108B]
Table
terminal "2".
When working through a flow chart, refer to the illustrations,
•
Check for an open diagnostic test terminal between data
the associated circuit diagram and the wire harness connector
link connector [91A] terminal "3" and TSM/HFSM con-
table as necessary. The wire harness connector table for each
nector [30B] terminal "3". With Ignition Switch turned ON,
circuit diagram identifies the connector number, description,
serial data bus voltage should be typically 0.6-0.8 volts.
type and general location.
The range of acceptable voltage is 0-7.0 volts.
In order to perform most diagnostic routines, a Breakout Box
•
To identify intermittents, wiggle wire harness while per-
and a digital volt/ohmmeter
(DVOM) are required. See
forming steps in the diagnostic check charts.
3.12 BREAKOUT BOX: TSM/HFSM.
Diagnostic Notes
To perform the circuit checks with any degree of efficiency, a
familiarity with the various wire connectors is also necessary.
Each reference number below correlates to a circled number
on the flow chart(s).
Job/Time Codes
1. Connect BREAKOUT BOX (Part No. HD-42682) between
Some charts may contain warranty job/time codes. Dealership
wire harness connector [39B] and speedometer connector
technicians filing warranty claims should use the job/time code
[39A] using INSTRUMENT HARNESS ADAPTERS (Part
values printed in bold text underneath the appropriate repair.
No. HD-46601). See 2.5 BREAKOUT BOX: SPEEDO-
Reprogramming ECM
METER/TACHOMETER.
Diagnostic charts frequently suggest Electronic Control Module
2. Compare TSM/HFSM system behavior to symptoms in
(ECM) replacement. In the event an ECM needs to be replaced,
Table 3-6.
Table 3-6. Symptoms That May Not Set Diagnostic Trouble Codes
SYMPTOM
SOLUTION
HFSM:
Fails to disarm
HFSM Fails to Disarm.
TSM/HFSM: Turn signal will not cancel
Turn Signal Error 1A (Part 1 of 2) Will Not Cancel Upon Turn
Completion.
TSM/HFSM: T
urn signal cancels erratically
Turn Signal Error 1A (Part 2 of 2) Cancels Erratically.
TSM/HFSM: Turn signal flashes double normal rate, all bulbs
Turn Signal Error 2A Flash at Double Normal Rate, All Bulbs
good
Work.
TSM: Turn signals will not flash
Turn Signal Error 3A Will Not Flash, 4-Way Flashers Inoperable:
DTC B1121, B1122, B1141.
HFSM:
Symptom - Will not flash. No codes or DTC B1141
Will Not Flash, No Codes: DTC B1141.
3-16 2008 Sportster Diagnostics: TSM/HFSM
for any DTCs related to the speedometer.
Other Diagnostic Trouble Codes (DTCs)
See 4.5 INITIAL DIAGNOSTIC CHECK: EFI for any DTCs
See 2.5 BREAKOUT BOX: SPEEDOMETER/TACHOMETER
related to the Electronic Control Module (ECM).
Tachometer (not present on all models)
em01181
Speedometer
TSM/TSSM/HFSM
1
2
5
6
7
[39A]
1
2
5
6 7
[108A]
1
2
5
6
7
[39B]
1
2
5
6 7
[108B]
O
[30A]
1
2
3
12
[30B]
1
2
3
12
LGN/V
BN/GY
O/W
O/W
BK
12V
1
2
6
7
12
[20A]
(Switched)
1
2
6
7
12
[20B]
R/GY
O/W
12V ACC
12V
Fuse
(Batt)
R
BN/GY
BN/GY
12V BATT
GY
12V
Fuse
(Switched)
LGN/V
R/BK
O
12V INSTR
1
12V
Fuse
(Switched)
BK
2
Data Link
LGN/V
3
Connector
R/BK
GY
GY
4
12V IGN
Fuse
[91A]
[78]
5
ECM
Figure 3-11. Initial Diagnostic Check
Table 3-7. Wire Harness Connectors
NO.
DESCRIPTION
TYPE
LOCATION
[20]
Instruments
12-place Molex
Under console
[30]
TSM/HFSM
12-place Deutsch
Under battery
[39]
Speedometer
12-place Packard
Back of speedometer
[78]
Electronic Control Module (ECM)
36-place Packard
Under seat
2008 Sportster Diagnostics: TSM/HFSM 3-17
Table 3-7. Wire Harness Connectors
NO.
DESCRIPTION
TYPE
LOCATION
[91]
Data link connector
4-place Deutsch
On battery strap, behind left side cover
[108]
T
achometer (if equipped)
12-place Packard
Back of tachometer
3-18 2008 Sportster Diagnostics: TSM/HFSM
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