Harley Davidson 2008 Touring Models. Electrical Diagnostics Manual — page 6
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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 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 next to motorcycle 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. Try moving 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 Touring Diagnostics: TSM/HFSM
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CHECKING
FOR DIAGNOSTIC TROUBLE CODES
3.9
speedometer may need to be replaced. See
GENERAL
3.11 SPEEDOMETER SELF-DIAGNOSTICS. If "BUS Er"
Problems fall into at least one of five categories:
is displayed on the odometer, it may take up to twenty
seconds for the security lamp to illuminate.
•
Turn signal malfunction.
•
The security lamp will also light for eight seconds after the
•
Bank angle (engine disable).
bulb check if historic diagnostic trouble codes (DTCs) are
•
Clutch/neutral interlock (starter enable).
present. The security lamp will stay on if current DTCs are
set. If a historic DTC is present, the security lamp will light
•
Security lamp problem.
for 2 ignition cycles or until the DTC is cleared manually.
•
Security system malfunction.
See Figure 3-10. After the lamp turns off after being illuminated
SECURITY LAMP DIAGNOSTICS
for the first four-second period, one of three events may occur:
To diagnose system problems, start by observing the behavior
•
The lamp remains off. This indicates there are no current
of the security lamp.
fault conditions or stored historic DTCs currently detected
by the HFSM.
NOTE
•
The lamp stays off for only four seconds and then comes
•
See Figure 3-8. "Key ON" means that the Ignition Switch
back on for an eight-second period. This indicates a his-
is turned to IGNITION and the Engine Stop Switch is set
toric DTC is stored, but no current DTC exists.
to RUN (although the engine is not running).
•
The lamp remains on beyond the eight-second period.
•
See Figure 3-9. When the Ignition Switch is turned to ON,
This indicates a current DTC exists.
the security lamp will illuminate for approximately four
seconds and then turn off.
NOTE
•
If the security lamp is not illuminated at Key ON or if it fails
See 3.9 CHECKING FOR DIAGNOSTIC TROUBLE CODES,
to turn OFF after the initial four-second period, the
Code Types for a complete description of DTC formats.
om00705a
1
2
3
1. All except FLHR models
2. All FLHR models (cover shown closed)
3. All FLHR models (cover shown open)
Figure 3-8. Ignition Switch: Touring Models
2008 Touring Diagnostics: TSM/HFSM 3-13
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ed02046
0
Figure 3-9. Security Lamp (Key Icon)
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
DIGITAL TECHNICIAN (Part No. HD-44750) must be
CODE TYPES
employed.
PART NUMBER
TOOL NAME
•
All DTCs reside in the memory of the ECM, TSM/HFSM,
HD-44750
DIGITAL TECHNICIAN
speedometer, or tachometer until the DTC is cleared by
use of the speedometer self diagnostics. See
There are two types of diagnostic trouble codes (DTCs):
3.11 SPEEDOMETER SELF-DIAGNOSTICS.
•
Current
•
A historic DTC is also cleared after a total of 50 ignition
•
Historic
cycles has elapsed. After the 50 ignition cycle retention
period, the DTC is automatically erased from memory
If a DTC is stored, it can be read using either a computer based
providing that no subsequent faults of the same type are
diagnostic package called DIGITAL TECHNICIAN (Part No. HD-
detected in that period.
44750) or speedometer self diagnostics. See 3.11 SPEEDO-
METER SELF-DIAGNOSTICS.
Current
NOTES
Current DTCs are those which are present during the current
•
Speedometer self diagnostics will display both current and
ignition cycle. See the appropriate flow charts for solutions.
historic DTCs. To differentiate between current and historic
DTCs, a computer-based diagnostic package called
3-14 2008 Touring Diagnostics: TSM/HFSM
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Historic
RETRIEVING DTCS
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.
The TSM/HFSM supports two levels of diagnostics.
Historic DTCs can only be retrieved using a computer-based
•
The most sophisticated mode employs a computer-based
diagnostic package called DIGITAL TECHNICIAN (Part No.
diagnostic package called DIGITAL TECHNICIAN (Part
HD-44750).
No. HD-44750).
Historic DTCs are stored for 50 ignition cycles after any DTC
•
The second mode requires using the speedometer self
was last set as current to assist in the diagnosis of intermittent
diagnostics. Speedometer, tachometer
(if equipped),
faults. On the 50th cycle, the DTC will clear itself. The security
TSM/HFSM and ECM DTCs can be accessed and cleared.
lamp will only indicate the existence of historic DTCs for two
See 3.11 SPEEDOMETER SELF-DIAGNOSTICS.
ignition cycles.
MULTIPLE DTCS/PRIORITY ORDER
It is important to note that historic DTCs will exist whenever
the system indicates the existence of a current fault. See
While it is possible for more than one fault to occur and set
MULTIPLE DTCs/PRIORITY RANKING if multiple DTCs are
more than one DTC, there are several conditions which may
found.
result in one fault setting multiple DTCs:
Diagnostic charts are designed for use with current DTCs and
Serial data DTCs (U1016, U1255, U1300 and U1301) may be
as a result they frequently suggest part replacement. When
accompanied by other DTCs. Always correct the serial data
diagnosing a historic DTC, the charts can be helpful, but should
DTCs before resolving the other DTCs.
not lead to part replacement without verification the part is
Refer to Table 3-5. This table lists the DTCs in priority order.
faulty.
Correct DTCs in priority order.
Table 3-5. TSM/HFSM DTCs and Fault Conditions
PRIORITY
DTC
FAULT CONDITION
DIAGNOSTICS
1
U1300
Serial Data Low
3.25 DTC U1300, U1301 OR BUS ER
2
U1301
Serial Data High
3.25 DTC U1300, U1301 OR BUS ER
3
U1016
Loss of ECM Serial Data
3.24 DTC U1016, U1255
4
U1255
Serial Data Error
3.24 DTC U1016, U1255
5
B1142
Smart Security System
3.19 DTC B1136, B1142 (HFSM ONLY)
Internal fault
6
B1135
Accelerometer Failed
3.18 DTC B1135
7
B1136 (HFSM)
Accelerometer Tip T
est
3.19 DTC B1136, B1142 (HFSM ONLY)
Error
8
B1151
Back
Angle Sensor (BAS)
3.22 DTC B1151, B1152, B1153
Short to Ground
9
B1152
Back
Angle Sensor (BAS)
3.22 DTC B1151, B1152, B1153
Short to Battery
10
B1153
Back
Angle Sensor (BAS)
3.22 DTC B1151, B1152, B1153
High
NOTE: Sidecar DTCs apply only to Touring models equipped with sidecars. If DTCs B1151, B1152 and/or B1153 are present
on non-sidecar-equipped motorcycles, the TSM/TSSM/HFSM is not properly configured.
11
B1154
Clutch Switch Input Short
3.23 DTC B1154, B1155
to Ground
12
B1155
Neutral
Switch Input Short
3.23 DTC B1154, B1155
to Battery
13
B1134
Starter Output High
3.17 DTC B1134
14
B1121 (TSM)
Left
Turn Output Fault
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS
B1121 (HFSM)
Left
Turn Output Open
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS
15
B1122 (TSM)
Right
Turn Output Fault
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS
B1122 (HFSM)
Right
Turn Output Open
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS
16
B1123 (HFSM)
Left T
urn Output Short to
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS
Ground
2008 Touring Diagnostics: TSM/HFSM 3-15
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Table 3-5. TSM/HFSM DTCs and Fault Conditions
PRIORITY
DTC
FAULT CONDITION
DIAGNOSTICS
17
B1124 (HFSM)
Right T
urn Output Short
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS
to Ground
18
B1125 (HFSM)
Left T
urn Output Short to
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS
Battery
19
B1126 (HFSM)
Right T
urn Output Short
3.15 TSM/HFSM: TURN SIGNAL ERRORS AND DTCS
to Battery
20
B1143 (HFSM)
Security
Antenna Short to
3.21 DTC B1143, B1144, B1145 (HFSM ONLY)
Ground
21
B1144 (HFSM)
Security
Antenna Short to
3.21 DTC B1143, B1144, B1145 (HFSM ONLY)
Battery
22
B1145 (HFSM)
Security Antenna Open
3.21 DTC B1143, B1144, B1145 (HFSM ONLY)
23
B0563
Battery
Voltage High
3.14 DTC B0563
24
B1131 (HFSM)
Alarm Output Low
3.16 DTC B1131, B1132 (HFSM ONLY)
25
B1132 (HFSM)
Alarm Output High
3.16 DTC B1131, B1132 (HFSM ONLY)
26
B1141 (TSM)
Ignition Switch Low/Open
3.21 DTC B1143, B1144, B1145 (HFSM ONLY)
B1141 (HFSM)
Ignition Switch Low/Open
3.20 DTC B1141 (HFSM ONLY)
3-16 2008 Touring Diagnostics: TSM/HFSM
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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 3.26 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-
•
If odometer reads "BUS Er" with the Ignition Switch turned
gnostic notes contain supplemental information, descriptions
ON (Engine Stop Switch at RUN with the engine off), check
of various diagnostic tools or references to other parts of the
data bus for an open or short to ground between data link
manual where information on the location and removal of
connector [91A] terminal "3" and ECM connector [78B]
components may be obtained.
terminal "69", HFSM connector
[30B] terminal "3",
speedometer connector [39B] terminal "2" or tachometer
Circuit Diagram/Wire Harness Connector
(if equipped) connector [108B] terminal "2".
Table
•
Check for an open diagnostic test terminal between data
When working through a flow chart, refer to the illustrations,
link connector [91A] terminal "3" and TSM/HFSM con-
the associated circuit diagram and the wire harness connector
nector [30B] terminal "3". With Ignition Switch turned ON,
table as necessary. The wire harness connector table for each
serial data bus voltage should be typically 0.6-0.8 volts.
circuit diagram identifies the connector number, description,
The range of acceptable voltage is 0-7.0 volts.
type and general location.
•
To identify intermittents, wiggle wire harness while per-
In order to perform most diagnostic routines, a Breakout Box
forming steps in the diagnostic check charts.
and a digital volt/ohmmeter
(DVOM) are required. See
3.12 BREAKOUT BOX: TSM/HFSM.
Diagnostic Notes
To perform the circuit checks with any degree of efficiency, a
Each reference number below correlates to a circled number
familiarity with the various wire connectors is also necessary.
on the flow chart(s).
Job/Time Codes
1. Connect BREAKOUT BOX (Part No. HD-42682) between
wire harness connector [39B] and speedometer connector
Some charts may contain warranty job/time codes. Dealership
[39A] using INSTRUMENT HARNESS ADAPTERS (Part
technicians filing warranty claims should use the job/time code
No. HD-46601). See 2.5 BREAKOUT BOX: SPEEDO-
values printed in bold text underneath the appropriate repair.
METER/TACHOMETER.
Reprogramming ECM
2. Compare TSM/HFSM system behavior to symptoms in
Diagnostic charts frequently suggest Electronic Control Module
Table 3-6.
(ECM) replacement. In the event an ECM needs to be replaced,
Table 3-6. Symptoms That May Not Set Diagnostic Trouble Codes
SYMPTOM
START WITH FLOW CHART
HFSM:
Fails to disarm
HFSM: Fails to Disarm
TSM/HFSM: Turn signal will not cancel
TSM/HFSM Turn Signal Error 1A (Part 1 of 2): Will Not Cancel
On Turn Completion
TSM/HFSM: Turn signal cancels erratically
TSM/HFSM Turn Signal Error 1A (Part 2 of 2): Cancels Erratic-
ally
TSM/HFSM: Turn signal flashes double normal rate, all bulbs
TSM/HFSM Turn Signal Error 3A: Turn Signals Flash at Double
good
Normal Rate, All Bulbs Work
TSM: Turn signals will not flash
TSM Turn Signal Error 2A Will Not Flash, 4-Way Flashers
Inoperable (Part 1 of 4): DTC B1121, B1122, B1141
HFSM:
Symptom - Will not flash. No DTCs or DTC B1141
Will Not Flash, No Codes (Part 1 of 2): DTC B1141
2008 Touring Diagnostics: TSM/HFSM 3-17
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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).
Radio
15A
em01170
[1A] [1B]
Instruments
Fuse
To
O
1
1
O
R/BK
ignition
[27A]
9
switch
Main to interconnect
[27B]
9
harness
LGN/V
13
13
LGN/V
1
2
3
12
[30B]
To
ignition
GY
1
2
3
12
[30A]
fuse
TSM/TSSM/HSFM
1
2
5
7
[39B]
1
2
5
7
[108B]
1
2
5
7
[39A]
1
2
5
7
[108A]
1
BK/GN
2
Speedometer
Tachometer
Data Link
LGN/V
3
Connector
GY
4
[91A]
Main to
[2B]
4
12
interconnect
[2A]
4
12
harness
9
[166B]
9
[166A]
69
[78B]
69
[78A]
ABS
(Optional)
To
battery
fuse
ECM
Figure 3-11. Initial Diagnostic Check (FLHX, FLHT/C/U, FLTR)
Table 3-7. Wire Harness Connectors
NO.
DESCRIPTION
MODEL
TYPE
LOCATION
[1]
Main to interconnect har-
FLHT/C
16-place Molex (Black)
Inner fairing - right radio support bracket
ness
FLTR
16-place Molex (Black)
Inner fairing - below radio (right side)
[2]
Main to interconnect har-
FLHT/C
12-place Molex (Gray)
Inner fairing - right fairing support bracket
ness
FLTR
12-place Molex (Gray)
Inner fairing - below radio (right side)
[27]
Radio
All
23-place Amp (T
yco)
Inner fairing - back of radio (right side)
[30]
TSM/HFSM
All
12-place Deutsch
Cavity in crossmember at rear of battery
box (under seat)
[39]
Speedometer
FLHT/C
12-place Packard
Inner fairing (back of speedometer)
FLTR
12-place Packard
Under Bezel (back of speedometer)
3-18 2008 Touring Diagnostics: TSM/HFSM
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Table 3-7. Wire Harness Connectors
NO.
DESCRIPTION
MODEL
TYPE
LOCATION
[78]
Electronic Control Module
All
73-place Packard
Under seat
(ECM)
[91]
Data link connector
All
4-place Deutsch
Under left side cover
[108]
T
achometer
FLHT/C
12-place Packard
Inner fairing (back of tachometer)
FL
TR
12-place Packard
Under bezel (back of tachometer)
[166]
ABS module
All
20-place Molex
Under right side cover
em01171
1
2
3
12
[30B]
1
2
3
12
[30A]
TSM/TSSM/HSFM
To
1
2
5
7
[39B]
ignition
GY
fuse
1
2
5
7
[39A]
Speedometer
1
To
BK/GN
2
BN/GY
battery
15A
Data Link
fuse
Instruments
LGN/V
3
Connector
To
Fuse
GY
4
ignition
O
O
relay
[91A]
9
[166B]
1
2
3
5
[20B]
9
[166A]
69
[78B]
[78A]
69
ABS
(Optional)
ECM
Figure 3-12. Initial Diagnostic Check (FLHR/C/S)
2008 Touring Diagnostics: TSM/HFSM 3-19
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Table 3-8. Wire Harness Connectors
NO.
DESCRIPTION
TYPE
LOCATION
[20]
Console harness
16-place Molex
Under seat
[30]
TSM/HFSM
12-place Deutsch
Cavity in crossmember at rear of bat-
tery box (under seat)
[39]
Speedometer
12-place Packard
Under console (back of speedometer)
[78]
Electronic Control Module (ECM)
73-place Packard
Under seat
[91]
Data link connector
4-place Deutsch
Under left side cover
[166]
ABS module
20-place Molex
Under right side cover
3-20 2008 Touring Diagnostics: TSM/HFSM
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Initial Diagnostic Check (Part 1 of 3)
Does Engine
start?
YES
YES
NO
NO
Starts and
Starts, then
Cranks, but
Engine will not
runs.
stalls.
will not start.
crank.
Check for Diagnostic Trouble
Codes (DTCs). See 3.11
See 4.10 ENGINE
See 4.12 STARTS,
See 1.2 STARTING
SPEEDOMETER SELF
CRANKS, BUT WILL NOT
THEN STALLS.
SYSTEM DIAGNOSIS.
DIAGNOSTICS.
START.
DTCs found?
YES
NO
NO
Refer to applicable DTC priority chart.
Unable to enter
No DTCs
DTCs are listed by priority.
diagnostic mode.
displayed.
With Ignition Switch OFF, press and
For a list of symptoms that may
Release Trip Odometer Reset Switch.
2
not set DTCs, refer to Table 3-6.
Does odometer display appear with
display backlighting?
YES
NO
Check for continuity to Ground at Breakout Box
terminal “7” (Black). Wiggle harness during
STOP
1
continuity check.
Continuity present?
Go to Initial Diagnostic
Check (Part 2 of 3).
YES
NO
Check for battery voltage at
Breakout Box terminal “5” (Black) of
Locate and repair open
Speedometer while wiggling harness.
between terminal “7”
Battery voltage continuously
and Ground.
present?
YES
NO
With Ignition Switch OFF and Speedometer
connector [39] disconnected, check continuity
Locate and repair open
between Breakout Box terminals “8” and “11”.
between terminal “5”
Is continuity present when Trip Odometer Reset
and Battery Fuse.
Switch is depressed and infinity when released?
YES
NO
fc01098_en
Replace Trip Odometer
Replace Speedometer.
Reset Switch.
2008 Touring Diagnostics: TSM/HFSM 3-21
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Initial Diagnostic Check (Part 2 of 3)
Continued from Initial Diagnostic Check (Part 1 of 3).
Turn Ignition Switch to IGNITION.
Is odometer backlight present?
YES
NO
Perform “WOW” test. See 3.11 SPEEDOMETER SELF
DIAGNOSTICS.
The following features should be functional
1) backlight should illuminate
2) needle should sweep its full range of motion
3) LED’s that should illuminate:
Replace Speedometer.
• check engine
• battery
• security
• low fuel
• sixth gear
Are all features functional?
YES
NO
With Ignition Switch turned
With Ignition Switch turned
to IGNITION, check for
to ACCESS.
1
battery voltage at terminal
Is backlight present?
“1” of Breakout Box.
Battery voltage present?
YES
NO
YES
NO
Check for battery voltage at
Is Instrument
STOP
1
Breakout Box terminal “6”.
Replace Speedometer.
Fuse good?
Battery voltage present?
Go to Initial Diagnostic
YES
NO
YES
NO
Check (Part 3 of 3).
Replace
Is Accessory
Locate and repair open
Locate and repair
Speedometer.
Fuse good?
between terminal “1” of
source of fault.
connector [39] and
Replace
Instrument Fuse.
Instrument Fuse.
YES
NO
fc01099_en
Locate and repair open on
Locate and repair
(O/W) wire between
source of fault.
terminal “6” of connector
Replace Accessory Fuse.
[39] and Accessory Fuse.
3-22 2008 Touring Diagnostics: TSM/HFSM
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Initial Diagnostic Check (Part 3 of 3)
Continued from Initial
2
Diagnostic Check (Part 2 of 3).
Is problem intermittent?
YES
NO
NO
Repeat Diagnostic Check
Speedometer inoperative
Tachometer inoperative
while wiggling harnesses.
(no vehicle speed).
(no engine speed).
Intermittent present?
Remove and inspect Vehicle
See Tachometer Inoperative
YES
NO
Speed Sensor (VSS).
(Part 1 of 2).
Debris present?
Under 2.4 SPEEDOMETER/
TACHOMETER.
Locate and repair
No trouble
intermittent.
found.
YES
NO
Check for damaged wiring/loose
connection between VSS and
Remove debris.
Electronic Control Module (ECM).
Reinstall VSS.
Is wiring damage/loose connection
present?
YES
NO
Locate and repair
Replace
source of fault.
Speedometer.
fc01100_en
2008 Touring Diagnostics: TSM/HFSM 3-23
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SPEEDOMETER SELF-DIAGNOSTICS
3.11
GENERAL
ed01172
The speedometer is capable of displaying and clearing
speedometer, tachometer, TSM/HFSM, and Electronic Control
Module (ECM) Diagnostic Trouble Codes (DTCs) (diagnostic
mode).
DIAGNOSTICS
60
40
50
70
30
50
40
80
30
90
20
60
Diagnostic Tips
MPH
RPM x100
20
100
10
70
•
For a quick check of speedometer function, a "WOW" test
10
110
can be performed. Press and hold trip odometer reset
0
120
0
80
switch then turn Ignition Switch ON (see Figure 3-14).
Release trip odometer reset switch. See Figure 3-13.
I
D
D
Background lighting should illuminate, gauge needles
should sweep their full range of motion, and indicator
lamps (battery, security, low fuel, check engine, ABS,
cruise, pursuit, and sixth gear indicator) should illuminate.
All lamps should illuminate, even those not used in normal
vehicle operation.
•
If speedometer fails "WOW" test, check for battery, ground,
1
2
3
4
5
6
7
8
ignition, trip odometer reset switch, and accessory wiring
to speedometer. If any feature in the speedometer is non-
functional, see
2.2 INITIAL DIAGNOSTIC CHECK:
1.
Sixth gear indicator
SPEEDOMETER.
2.
Check engine lamp
Diagnostic Notes
3.
Low fuel lamp
4.
Battery lamp
Each reference number below correlates to a circled number
5.
Security lamp (key icon)
on the flow chart(s).
6.
Cruise enabled lamp
1. To exit diagnostic mode, turn Ignition Switch OFF.
7.
Pursuit lamp
8.
ABS lamp
2. To clear DTCs for the selected module, press the trip
odometer reset switch for more than 5 seconds when a
Figure 3-13. Icons
DTC is displayed. This procedure will clear all DTCs for
the selected module.
om00705a
1
2
3
1. All except FLHR models
2. All FLHR models (cover shown closed)
3. All FLHR models (cover shown open)
Figure 3-14. Ignition Switch: Touring Models
3-24 2008 Touring Diagnostics: TSM/HFSM
HOME
Speedometer Self Diagnostics
While holding Trip Odometer Reset Switch in, turn
1
Ignition Switch to IGNITION.
Make sure Engine Stop Switch is in RUN position.
Release Trip Odometer
Reset Switch.
Does “diag” appear?
YES
NO
Press and release
See 2.2 INITIAL
Trip Odometer
DIAGNOSTIC CHECK:
Reset Switch.
To display DTCs for
SPEEDOMETER.
“PSSPtb” appears?
the Electronic Control
Module (ECM), press
”P” flashing.
and hold Trip
Odometer Reset
Switch for more than 5
To choose Turn Signal
seconds.
Module/Turn Signal
Security Module/
Hands Free Security
Device
Module (TSM/TSSM/
response?
HFSM), press and
NO
release trip odometer
reset switch.
To display DTCs for
TSM/TSSM/HFSM,
“no rsp” displayed.
press and Trip
See applicable code from other
”S” flashing.
modules. Models not equipped
Odometer Reset
with a Tachometer or ABS will
Switch for more than
To choose
display “no rsp” normally.
5 seconds.
Speedometer,
If “no rsp” displayed on
press and release the
Odometer on Tachometer
Trip Odometer Reset
equipped vehicle, see 2.4
Switch.
SPEEDOMETER/
To display DTCs for
TACHOMETER.
Speedometer, press
If “no rsp” displayed on
and hold Trip
YES
Odometer on ABS equipped
”SP” flashing.
Odometer Reset
vehicle, see 6.1 ANTILOCK
Switch for more than
BRAKE SYSTEM (ABS)
5 seconds.
GENERAL INFORMATION.
To choose Tachometer,
DTC
press and release Trip
“none” displayed.
2
Odometer Reset Switch.
displayed.
To display DTCs for
Tachometer, press
and hold Trip
”t” flashing.
Press and release
Odometer Reset
Trip Odometer
Switch for more than
Press and release
To choose Anti-Lock
Reset Switch.
5 seconds.
Trip Odometer
Brake System (ABS),
Are more DTCs
Reset Switch.
press and release Trip
displayed?
Part number of
Odometer Reset
module will be
Switch.
NO
To display DTCs for
displayed.
YES
ABS (if equipped),
press and hold Trip
”b” flashing.
“end” displayed.
Odometer Reset
To clear all DTCs for selected
Switch for more than
module press and hold Trip
5 seconds.
Odometer Reset Switch for more
To choose ECM, press
than 5 seconds.
and release Trip Odometer
If DTCs are not to be cleared,
Reset Switch.
Press and release Trip Odometer
To exit, turn Ignition Switch
Reset Switch. Part number of
to OFF.
module will be displayed.
Press and release Trip Odometer
Reset Switch again to continue to
next module.
fc01087_en
2008 Touring Diagnostics: TSM/HFSM 3-25
HOME
BREAKOUT BOX: TSM/HFSM
3.12
GENERAL
ed02050
PART NUMBER
TOOL NAME
HD-42682
BREAKOUT BOX
The BREAKOUT BOX (Part No. HD-42682) splices into the
main harness. Used in conjunction with a digital volt/ohmmeter
(DVOM), it allows circuit diagnosis of wiring harness and con-
nections without having to probe with sharp objects.
1
3
INSTALLATION
NOTE
For HFSM: Disarm security system, then remove MAXIFUSE
while the system remains disarmed.
2
4
1.
Access TSM/HFSM.
1. Connector [208A] terminal 1
2.
See Figure 3-15. Disconnect harness connector(s) from
2. Connector [208A] terminal 4
TSM/HFSM:
3. Connector [30A] terminal 12
a. For HFSM: Depress latches on antenna connector
4. Connector [30A] terminal 1
[208] and remove from antenna connector [208A].
Figure 3-15. TSM/HFSM Terminal Cavity Numbers
b. Depress latches on main harness connector [30B]
and remove from main connector [30A].
REMOVAL
3.
Attach Breakout Box to connector(s).
a. Mate gray socket housing on Breakout Box with
1. See Figure 3-15. For HFSM: Depress latches on antenna
TSM/HFSM connector [30A].
connector [208B] and disconnect from HFSM antenna
connector [208A] (4).
b. Mate gray pin housing on Breakout Box with vehicle
harness connector [30B].
2. Disconnect Breakout Box from vehicle:
a. Depress latches and detach gray Breakout Box socket
4.
For HFSM: Mate antenna connector [208] to HFSM.
connector from TSM/HFSM main harness connector
[30A] (1).
b. Detach gray Breakout Box connector from TSM/HFSM
main harness connector [30B] (3).
3. For HFSM: Mate the antenna connector [208B].
4. Mate main harness connector [30B] to TSM/HFSM.
5. Reinstall TSM/HFSM.
6. Install parts removed for access.
NOTE
Vehicle will not start with TSM/HFSM disconnected or incor-
rectly mounted.
Table 3-9. TSM/HFSM Connector [30B]
TERMINAL
FUNCTION
TERMINAL
FUNCTION
1
Battery 12V
7
Right turn switch input
2
Battery 12V switched
8
Left turn switch input
3
Serial data
9
Start relay ground
4
Neutral switch input
10
Clutch switch input
5
Left turn feed output
11
Alarm signal output
6
Right turn feed output
12
Chassis ground
3-26 2008 Touring Diagnostics: TSM/HFSM
HOME
FAILS TO DISARM (HFSM ONLY)
3.13
GENERAL
ed02051
If the HFSM does not respond or responds weakly (limited
range - will not consistently disarm with fob within normal
2
range), follow the flow chart.
ed02826
1
1. Battery
2. Fob serial number
Figure 3-17. Open Fob: HFSM
Figure 3-16. HFSM and Antenna
Diagnostic Notes
Each reference number below correlates to a circled number
on the flow chart(s).
JOB/TIME CODES
1. After a battery disconnect, the HFSM will not enter the
Dealership technicians filing warranty claims should use the
configuration mode on the first attempt. All attempts to
job/time codes printed in bold text underneath the appropriate
assign a fob or enter the configuration mode will require
repair.
at least two attempts.
DIAGNOSTICS
Diagnostic Tips
•
Verify that the hands-free antenna or a cell phone is not
within
3.0 in. (80 mm) of key fob.
•
Interference from physical surroundings may affect RF
transmission. Place fob next to motorcycle or move
motorcycle to a new location and retest.
•
See Figure 3-16. Verify that antenna is in OE location and
that seat has not been replaced with a metal base seat.
•
Check for damage to antenna wire.
•
See Figure 3-17. Verify fob battery (1) voltage is at least
2.9 volts. See 3.27 HFSM MAINTENANCE.
•
Fob serial number (2) is located inside fob. Open fob by
twisting a thin blade in the thumbnail slot between fob
halves.
2008 Touring Diagnostics: TSM/HFSM 3-27
HOME
em01176
Antenna
1
2
[209A]
1
2
[209B]
40 Amp
MAXIFUSE
R
R
15 Amp
Battery
-
+
Fuse
Battery
[30B]
1
12
1
2
3
[208B]
[30A]
1
12
1
2
3
[208A]
HFSM
Figure 3-18. Antenna Circuit: HFSM
Table 3-10. Wire Harness Connectors
NO.
DESCRIPTION
TYPE
LOCATION
[30]
HFSM
12-place Deutsch
Crossmember at rear of battery box (under seat)
[208]
HFSM
4-place Deutsch
HFSM in crossmember at rear of battery box (under seat)
[209]
Security antenna
2-place Molex
Top of rear fender (under seat)
3-28 2008 Touring Diagnostics: TSM/HFSM
HOME
HFSM: Fails to Disarm
NOTE
The fob for the HFSM must be assigned using DIGITAL
TECHNICIAN (Part No. HD-44750). DIGITAL TECHNICIAN
can also validate fob operation when connected to the motorcycle.
Does any assigned
Fob work?
YES
NO
Check battery on non-functional Fob.
Check for continuity between
Is battery voltage greater than 2.9 volts?
connector [208B] terminal “1"
and end of (Y/BK) wire (pull back
1
conduit to expose unterminated
end of wire).
YES
NO
Continuity present?
Replace Fob.
See a Harley-
Replace Battery.
Davidson dealer.
YES
NO
6755
6756
Check for continuity between connector
Locate and repair open wire
[208B] terminal “1” and Ground.
between connector [208B]
Continuity present?
and end of (Y/BK) wire.
6879
YES
NO
Replace the security antenna with a
Locate and repair
known good security antenna.
short to Ground.
Does the security system now disarm?
6879
YES
NO
Replace HFSM.
Replace the
Learn password and
security antenna.
perform set-up.
6879
6757
fc01102_en
2008 Touring Diagnostics: TSM/HFSM 3-29
HOME
DTC B0563
3.14
GENERAL
DIAGNOSTICS
The TSM/HFSM continually checks the battery voltage during
Diagnostic Tips
IGN/OFF and IGN/RUN power modes. If the voltage exceeds
•
This DTC may set when the vehicle is placed on a battery
16.0 volts for more than 5.0 ±0.5 seconds, the TSM/HFSM
charger, on fast charge, for a long period of time.
sets Diagnostic Trouble Code (DTC) B0563.
•
The HFSM does not illuminate the security lamp when this
DTC is set.
Diagnostic Notes
See 1.7 CHARGING SYSTEM tests to correct. Problem may
be faulty voltage regulator.
3-30 2008 Touring Diagnostics: TSM/HFSM
HOME
TSM/HFSM: TURN
SIGNAL ERRORS AND DTCS
3.15
TSM/HFSM: For turn signal diagnostics based on symptoms,
GENERAL
refer to Table 3-11.
The turn signals will automatically cancel based on either the
TSM DTCs Only: Refer to Table 3-12.
speed/acceleration of the vehicle or upon turn completion. See
3.1 TURN SIGNAL OVERVIEW.
HFSM DTCs Only: Refer to Table 3-13.
Table 3-11. Turn Signal Symptoms: TSM/HFSM
DTC
SYMPTOM
START WITH FLOW CHART
N/A
Turn signal will not cancel on turn completion
TSM/HFSM Turn Signal Error 1A (Part 1 of 2): Will
Not Cancel on Turn Completion
N/A
Turn signal cancels erratically
TSM/HFSM Turn Signal Error 1A (Part 2 of 2):
Cancels Erratically
N/A
Turn signals flash at double normal rate, all bulbs
TSM/HFSM Turn Signal Error 3A: Turn Signals
work
Flash at Double Normal Rate, All Bulbs Work
Table 3-12. Turn Signal DTCs: TSM Only
DTC
SYMPTOM
START WITH FLOW CHART
B1121
Turn signals will not flash, 4-way flashers inoper-
TSM Turn Signal Error 2A: Will Not Flash, 4-Way
able
Flashers Inoperable (Part 1 of 4): DTC B1121,
B1122
B1122, B1141
B1141
Table 3-13. Turn Signal DTCs: HFSM Only
DTC
SYMPTOM
START WITH FLOW CHART
B1121
Left turn signal inoperable
HFSM Turn Signal Error 4A Left Turn Signal Lamp
Open Circuit: DTC B1121; Right Turn Signal Lamp
Open Circuit: DTC B1122
B1122
Right turn signal inoperable
HFSM Turn Signal Error 4A Left Turn Signal Lamp
Open Circuit: DTC B1121; Right Turn Signal Lamp
Open Circuit: DTC B1122
B1123
Left turn signal inoperable
HFSM Turn Signal Error 5A Left Turn Signal Lamp
Short-to-Ground: DTC B1123; Right Turn Signal
Lamp Short-to-Ground: DTC B1124
B1124
Right turn signal inoperable
HFSM Turn Signal Error 5A Left Turn Signal Lamp
Short-to-Ground: DTC B1123; Right Turn Signal
Lamp Short-to-Ground: DTC B1124
B1125
Left turn signal inoperable
HFSM Turn Signal Error 6A Left Turn Signal Lamp
Short-to-Voltage: DTC B1125; Right Turn Signal
Lamp Short-to-Voltage: DTC B1126
B1126
Right turn signal inoperable
HFSM Turn Signal Error 6A Left Turn Signal Lamp
Short-to-Voltage: DTC B1125; Right Turn Signal
Lamp Short-to-Voltage: DTC B1126
2008 Touring Diagnostics: TSM/HFSM 3-31
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