Harley Davidson Sportster Models 2009. Service Repair Manual — page 78
Initial Diagnostic Check (Part 3 of 3)
Continued from Initial Diagnostic Check (Part 2 of 3).
Is problem intermittent?
YES
Repeat Initial Diagnostic
Check while wiggling
harnesses.
Is intermittent present?
YES
NO
Locate and
repair
intermittent.
No trouble
found.
NO
Speedometer inoperative
(no vehicle speed).
Remove and inspect
VSS.
Is debris present?
YES
Remove debris.
Reinstall VSS.
NO
Check for damaged wiring/loose
connection between VSS and
ECM.
Is wiring damage/ loose
connection present?
YES
NO
Locate and repair
source of fault.
Replace
speedometer.
NO
Tachometer Inoperative
(no engine speed).
See 2.4 SPEEDOMETER/
TACHOMETER.
2
fc01960_en
XL
XR
Go to
Speedometer
Inoperative
(XR).
3-22 2009 Sportster Diagnostics: TSM/HFSM
Speedometer Inoperative (XR)
All features should be functional on the
tachometer.
Are all features functional?
YES
NO
YES
NO
Is battery fuse
good?
YES
NO
Locate and repair
source of fault.
Replace fuse.
Locate and repair
open in (BN/GY) wire
between terminal B of
connector [39B] and
connector [20A] main
harness.
Check for continuity
between Breakout Box
terminal 2 and terminal C
of connector [108B].
Is continuity present?
YES
NO
Locate and
repair open
on (LGN/V)
wire.
fc01931_en
Does backlight
illuminate?
Check for battery voltage at
connector [39B] terminal B.
Is battery voltage present?
NO
YES
1
With ignition ON, Check
for voltage at connector
[39B] terminal A.
Is battery voltage
present?
NO
Is accessory
fuse good?
Locate and repair
source of fault.
Replace fuse.
YES
Check for continuity between Breakout Box
terminal 7 and terminal D of connector
[108B].
Is continuity present?
YES
Locate and
repair open
on (BK) wire.
NO
YES
Locate and repair
source of fault.
Replace fuse.
NO
Replace
speedometer.
Remove and inspect
VSS.
Is debris present?
YES
Remove debris.
Reinstall VSS.
YES
Locate and repair
source of fault.
Check for damaged wiring/
loose connection between
VSS and ECM.
Is wiring damage/loose
connection present?
NO
NO
Replace
speedometer.
Go to Initial
Diagnostic Check
(Part 1 of 3).
2009 Sportster Diagnostics: TSM/HFSM 3-23
3.11
ODOMETER SELF-DIAGNOSTICS
GENERAL
The speedometer on XL, and tachometer on XR, are capable
of displaying and clearing speedometer, tachometer,
TSM/HFSM, and Electronic Control Module (ECM) Diagnostic
Trouble Codes (DTCs) (diagnostic mode).
DIAGNOSTICS
Diagnostic Tips
•
For a quick check of speedometer on XL, and tachometer
on XR functions, a "WOW" test can be performed. See
. Press and hold trip odometer
reset switch then turn ignition switch ON. Release trip
odometer reset switch. See
. Background
lighting should illuminate, gauge needles should sweep
their full range of motion, and indicator lamps (battery,
security, low fuel, and check engine) should illuminate.
•
If speedometer on XL, or tachometer on XR, fails "WOW"
test, check for battery, ground, ignition, trip odometer reset
switch, and accessory wiring to speedometer on XL, or
tachometer on XR. If any feature in the speedometer is
non-functional, see
Diagnostic Notes
Each reference number below correlates to a circled number
on the flowchart(s).
1.
To exit diagnostic mode, turn ignition switch OFF.
2.
To clear DTCs for the selected module, press the trip
odometer reset switch for more than 5 seconds when a
DTC is displayed. This procedure will clear all DTCs for
the selected module.
ed02816
Figure 3-13. Trip Odometer Reset Switch (Typical)
OFF
ACC.
IGNITION
3
1
2
ed02814
1.
Ignition OFF
2.
Accessory (ACC) ON
3.
Ignition ON
Figure 3-14. Ignition Switch
1
2
3
4
5
ed01721
1.
Sixth gear indicator (not used)
2.
Check engine lamp
3.
Low fuel lamp
4.
Battery lamp
5.
Security lamp (key icon)
Figure 3-15. Warning Lamps (Typical)
3-24 2009 Sportster Diagnostics: TSM/HFSM
Odometer Self-Diagnostics
1
While holding trip odometer reset
switch in, turn ignition switch to
IGNITION.
Make sure engine stop switch is in
RUN position.
Release trip odometer reset switch.
Does “diag” appear?
YES
”P” flashing.
To display DTCs for the
ECM, press and hold trip
odometer reset switch for more
than 5 seconds.
To display DTCs for
TSM/TSSM, press and hold trip
odometer reset switch for more
than 5 seconds.
To choose TSM/
TSSM/HFSM, press
and release trip odometer
reset switch.
”S” flashing.
To choose speedometer,
press and release trip
odometer reset switch.
”SP” flashing.
To choose tachometer,
press and release trip odometer
reset switch.
To choose ABS, press
and release trip odometer
reset switch.
”T” flashing.
To display DTCs for
speedometer, press and
hold trip odometer reset
switch for more than 5
seconds.
To display DTCs for tachometer,
press and hold trip odometer
reset switch for more than 5
seconds.
Press and release trip
odometer reset switch again to
continue to next module.
See 2.2 INITIAL
DIAGNOSTIC
CHECK: ODOMETER.
YES
YES
NO
NO
NO
Device
response?
Press and release
trip odometer reset
switch. Part number
of module will be
displayed.
Press and release trip
odometer reset switch.
Are more DTCs displayed?
“end” displayed. To clear all DTCs for selected
module hold trip odometer reset switch for more than
5 seconds. If DTCs are not to be cleared, Press and
release trip odometer reset switch. Part number of
module will be displayed.
“no rsp” displayed. See applicable code from
other modules. Models not equipped with a
tachometer or ABS will display “no rsp” normally.
If “no rsp” displayed on odometer on tachometer
equipped vehicle, See 2.4 SPEEDOMETER/
TACHOMETER.
“none” displayed.
DTC
displayed.
Press and release trip odometer reset switch.
“PSSPtb” appears.
2
”b” flashing.
To display DTCs for
ABS, press and
hold trip odometer reset
switch for more
than 5 seconds.
To choose ECM, press
and release trip odometer
reset switch.
fc01804_en
2009 Sportster Diagnostics: TSM/HFSM 3-25
3.12
BREAKOUT BOX: TSM/HFSM
GENERAL
TOOL NAME
PART NUMBER
BREAKOUT BOX
HD-42682
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 having
to probe with sharp objects.
INSTALLATION
NOTE
For HFSM: Disarm security system, then remove MAXIFUSE
while the system remains disarmed.
1.
Remove left side cover and battery. See Service Manual.
2.
. Reach under battery tray and lift TSM/
HFSM from cavity in bottom of tray.
3.
. Disconnect harness connector(s) from
TSM/HFSM:
a.
For HFSM: Depress latches on antenna connector
[208B] and remove from antenna connector [208A]
(4).
b.
Depress latches on main harness connector [30B]
and remove from main connector [30A] (1).
4.
Route main harness connector [30B] back down through
cavity and out left side of vehicle under battery tray.
5.
For HFSM: Route antenna connector [208B] down through
cavity and out left side of vehicle under battery tray.
6.
Reinstall battery.
7.
. Attach Breakout Box to connectors:
a.
Mate gray socket housing on Breakout Box with
TSM/HFSM connector [30A].
b.
Mate gray pin housing on Breakout Box with vehicle
harness connector [30B].
8.
For HFSM: Mate antenna connector [208B] to HFSM.
ed02825
Figure 3-16. TSM/HFSM Location
4
3
2
1
ed02831
1.
Main connector [30A]
2.
Pin 1
3.
Pin 12
4.
Antenna connector [208A] (HFSM only)
Figure 3-17. TSM/HFSM Connector(s)
2
3
1
ed02832
1.
TSM/HFSM
2.
Tester harness connectors
3.
Vehicle's TSM/HFSM harness connector [30B]
Figure 3-18. Breakout Box: TSM/HFSM
REMOVAL
1.
See
. For HFSM: Depress latches on antenna
connector [208B] and disconnect from HFSM antenna
connector [208A] (4).
3-26 2009 Sportster Diagnostics: TSM/HFSM
2.
Disconnect Breakout Box from vehicle:
a.
Depress latches and detach gray Breakout Box socket
connector from TSM/HFSM main harness connector
[30A] (1).
b.
. Detach gray Breakout Box connector
from TSM/HFSM main harness connector [30B] (3).
3.
Remove battery. Route TSM/HFSM main harness con-
nector [30B] up through cavity in bottom of battery tray.
4.
For HFSM:
a.
Route antenna harness connector [208B] up through
cavity in bottom of battery tray.
b.
Mate antenna connector [208B] to HFSM.
5.
Mate TSM/HFSM main harness connector [30B] to TSM/
HFSM.
6.
Position TSM/HFSM with connector(s) facing toward rear
of vehicle. Lower TSM/HFSM down into cavity in bottom
of battery tray.
7.
Install battery, MAXIFUSE and left side cover. See Service
Manual.
NOTE
Vehicle will not start with TSM/HFSM disconnected or incor-
rectly mounted.
Table 3-8. TSM/HFSM Connector [30B]
FUNCTION
TERMINAL
FUNCTION
TERMINAL
Right turn switch input
7
Battery
1
Left turn switch input
8
Ignition
2
Start relay control
9
Serial Data
3
Clutch switch
10
Neutral switch
4
Alarm signal
11
Left turn feed
5
Ground
12
Right turn feed
6
2009 Sportster Diagnostics: TSM/HFSM 3-27
3.13
FAILS TO DISARM (HFSM ONLY)
GENERAL
If the HFSM does not respond or responds weakly (limited
range or will not consistently disarm with fob within normal
range), follow the flowchart.
ed02826
Figure 3-19. HFSM and Antenna
JOB/TIME CODES
Dealership technicians filing warranty claims should use the
job/time codes printed in bold text underneath the appropriate
repair.
DIAGNOSTICS
Diagnostic Tips
•
Verify that the hands-free antenna or a cell phone is not
within 3.0 in. (80.0 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.
•
. 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.
•
. Verify fob battery (1) voltage is at least
2.9 volts. See
.
•
Fob serial number (2) is located inside fob. Open fob by
twisting a thin blade in the thumbnail slot between fob
halves.
Diagnostic Notes
Each reference number below correlates to a circled number
on the flowchart(s).
1.
After a battery disconnect, the HFSM will not enter the
configuration mode on the first attempt. All attempts to
assign a fob or enter the configuration mode will require
at least two attempts.
1
2
ed02051
1.
Battery
2.
Fob serial number
Figure 3-20. Open Fob: HFSM
3-28 2009 Sportster Diagnostics: TSM/HFSM
Hands Free
Antenna
HFSM
15 Amp
Battery
Fuse
30 Amp
MAXIFUSE
To ignition
switch
T
ransmit
Antenna
B
T
ransmit
Antenna
A
Receiv
e
Antenna
Ground
Batter
y
Battery
BK
BK
BK
O/Y
O/Y
Y/BK
BN/GY
BN/GY
R
R
R
R
R
BK
1
12
1
12
–
+
2
1
3
3
2
1
2
1
2
1
[30A]
[30B]
[208A]
[208B]
[209A]
[209B]
To ECM
fuse
em01151
Figure 3-21. Antenna Circuit: HFSM
Table 3-9. Wire Harness Connectors
LOCATION
TYPE
DESCRIPTION
NO.
Under battery
12-place Deutsch
HFSM
[30]
Under battery
4-place Deutsch
HFSM
[208]
Under seat
2-place Molex
Security antenna
[209]
2009 Sportster Diagnostics: TSM/HFSM 3-29
HFSM Fails to Disarm
Does any assigned fob work?
YES
NO
Check battery on non-functional fob.
Is battery voltage greater
than 2.9 volts?
Check for continuity between [208B]
terminal 1 and end of (Y/BK) wire
(pull back conduit to expose
unterminated end of wire).
Is continuity present?
YES
NO
Replace fob.
Replace battery.
6756
6755
1
YES
NO
Check for continuity
between [208B] terminal 1
and ground.
Is continuity present?
Locate and repair open wire
between connectors [208B]
and end of (Y/BK) wire.
YES
NO
Locate and repair
short to ground.
Replace HFSM.
Learn password and
perform set-up.
6879
6757
6879
NOTE
The fob for the HFSM must be assigned using DIGITAL TECHNICIAN II
(Part No. HD-48650). This can also validate fob operation when
connected to the motorcycle.
fc01127_en
3-30 2009 Sportster Diagnostics: TSM/HFSM
3.14
DTC B0563
GENERAL
The TSM/HFSM continually checks the battery voltage during
IGN/OFF and IGN/RUN power modes. If the voltage exceeds
16.0 Volts for more than 5.0 ± 0.5 seconds, the TSM/HFSM
sets DTC B0563.
DIAGNOSTICS
Diagnostic Tips
•
This DTC may set when the vehicle is placed on a battery
charger, on fast charge, for a long period of time.
•
The HFSM does not illuminate the security lamp when this
DTC is set.
Diagnostic Notes
tests to correct. Problem may
be faulty voltage regulator.
2009 Sportster Diagnostics: TSM/HFSM 3-31
3.15
TSM/HFSM: TURN SIGNAL ERRORS AND DTCS
GENERAL
The turn signals will automatically cancel based on either the
speed/acceleration of the vehicle or upon turn completion. See
.
TSM/HFSM: For turn signal diagnostics based on symptoms,
refer to
TSM DTCs Only: Refer to
.
HFSM DTCs Only: Refer to
Table 3-10. Turn Signal Errors: TSM/HFSM
START WITH FLOWCHART
SYMPTOM
DTC
Will Not Cancel Upon Turn Completion
Will not cancel on turn completion
N/A
Cancels Erratically
Cancels erratically
N/A
Flash at Double Normal Rate, All Bulbs Work
Flash at double normal rate while all
bulbs are working
N/A
Table 3-11. Turn Signal DTCs: TSM Only
START WITH FLOWCHART
SYMPTOM
DTC
DTCs B1121, B1122, and B1141, Will Not Flash, 4-Way Flashers Inoper-
able (Part 1 of 6)
Turn signals will not flash, 4-way
flashers inoperable
B1121
B1122
B1141
Table 3-12. Turn Signal DTCs: HFSM Only
START WITH FLOWCHART
SYMPTOM
DTC
DTCs B1121 and B1122, Turn Signal Lamp Open Circuit
Left turn signal open
B1121
Right turn signal open
B1122
DTCs B1123 and B1124
Left turn signal short-to-ground
B1123
Right turn signal short-to-ground
B1124
DTCs B1125 and B1126
Left turn signal short-to-voltage
B1125
Right turn signal short-to-voltage
B1126
DIAGNOSTICS
TOOL NAME
PART NUMBER
HARNESS CONNECTOR TEST KIT
HD-41404-B
BREAKOUT BOX
HD-42682
Job/Time Codes
Dealership technicians filing warranty claims should use the
job/time code printed in bold text underneath the appropriate
repair in the diagnostic flowcharts.
Diagnostic Tips
•
TSM Only: DTCs B1121 and B1122 will illuminate the
security lamp. DTC B1141 will not illuminate the security
lamp.
•
HFSM Only: DTCs B1121, B1122, B1123, B1124, B1125,
and B1126 will illuminate the security lamp.
•
TSM/HFSM: When an over current or short-to-ground
condition is detected, it will turn off the turn lamp outputs.
3-32 2009 Sportster Diagnostics: TSM/HFSM
Star
ter
Right
F
ront
T
ur
n
Lamp
IGN
A
CCY
15A
15A
[31A]
Ignition
Switch
[7A]
BK
Batter
y
ECM
15A
15A
BE/GY
BN/GY
R/BK
R
R
R
Secur
ity
Siren
BN/GY
BK
LGN/BN
TN/GN
A
J
D
A
B
I
C
B
Star
t
Rela
y
TN/GN
GY
GY
O
LGN/V
LGN/V
(optional)
O/W
O/W
LGN/BN
B
A
C
B
A
C
V
V
V
BN/GY
BN
BN
BN
W/BN
W/V
W/V
BK
W/BK
BE/GY
R/BK
R/GY
R/GY
BK/R
R
R
R/BK
GN
GN
BK
BK
BK
[142B]
[142A]
[78B]
[30B]
P
o
w
er
Signal
Ground
BK
[5]
30
Amp
MAXIFUSE
B
A
GND1
P
o
w
er
tr
ain
Ground
P
oint
TN
A
CC
−
BA
TT
−
IGN
−
[78A]
2
5
10
13
28
31
2
5
10
13
28
31
I
Q
C
P
R
87
87A
30
85
86
5
4
3
2
1
ECM
[24B]
BK/R
BK
BK/R
TSM/
HFSM
[61B]
Hor
n
Switch
Headlamp
Hi/Lo
Switch
Left
Tur
n
Switch
[24A]
[94B]
[94A]
Left
Hand
Controls
Rear
tur
n
signals
,
XL
1200N
only
Rear
tur
n
signals
,
e
xcept
XL
1200N
Clutch
Switch
O/W
GY
W/BK
W/BN
BK/R
Right
T
ur
n
Switch
Engine
Stop
Switch
Star
t
Switch
Stop
Lamp
Switch
[22A]
Right
Hand
Controls
O/W
W/V
BK/R
BK
R
Fuseb
loc
k
T
op
vie
w
T
op
vie
w
[119]
Accessor
ies
Lights
Ignition
Fuel
Pump
Star
tRL
Y
System
RL
Y
ECM
Batter
y
Spare
P&A
IGN
Instr
uments
Spare
I
B
A
System
Rela
y
Spare(XL)
ENG
CTL(XR)
Open
[119B]
[128]
6
5
4
3
1
6
5
4
3
1
[142A]
6
5
2
BN
TN
BK
V
Left
Indicator
Neutr
al
O
Right
Indicator
BK
Batter
y
BN
V
BK
Right
Rear
T
ur
n
Lamp
Left
Rear
T
ur
n
Lamp
Tail
Lamp
Con
ver
ter
Module
[19B]
BK
BK
V
V
[18B]
2
5
6
2
5
6
2
5
6
1
2
1
2
3
1
2
3
4
1
2
1
2
1
2
Right
Rear
T
ur
n
Lamp
Left
Rear
T
ur
n
Lamp
[19B]
[19A]
BK
BK
V
BK
V/BN
V
BK
V
[18B]
[18A]
1
2
1
2
1
2
1
2
[94B]
[94A]
[19A]
[18A]
[93A]
[7B]
To
tail/
br
ak
e
lamp
Left
F
ront
T
ur
n
Lamp
BK
V
BK
BK
V
BN
[31B]
BK
BN
R/BK
BK
GN/O
3
5
6
8
12
3
5
6
8
12
BN
V
BK
2
5
6
2
5
6
2
5
6
[7B]
6
5
2
1
6
5
2
1
[22B]
GY
O/W
W/BN
W/BK
BK/R
INSTR
15A
G
H
BK
O
GN/O
BE/GY
W/BK
K
T
E
S
U
87
87A
30
85
86
5
4
3
2
1
BN
V
[20A]
[20B]
BK
BK
Batter
y
Red Band
2
1
4
3
6
5
8
7
10
9
12
11
2
1
4
3
6
5
8
7
10
9
12
11
[30A]
Batter
y
Ignition
VSS
/
Ser
ial
Data
Link
Neutr
al
Switch
Left
T
ur
n
F
eed
Right
T
ur
n
F
eed
Right
T
ur
n
Switch
Input
Left
T
ur
n
Switch
Input
Star
t
Rela
y
Control
Clutch
Switch
Alar
m
Signal
Ground
2
1
3
2
1
3
Receiv
e
Antenna
XMIT
Antenna
A
XMIT
Antenna
B
2
1
2
1
Antenna
’A
’
Antenna
’B
’
O/Y
BK
O/Y
BK
Hands
F
ree
Antenna
[209B]
[209A]
[208A]
[208B]
TN
TN
Neutr
al
Switch
[136]
System
Rela
y
Ser
ial
Data
Link
P
o
w
er
Ground
Switched
P
o
w
er
P
o
w
er
Ground
E
K
T
S
U
I
C
Q
P
R
M
O
G
H
A
B
15A
15A
15A
P
R
I
J
C
D
15A
15A
15A
M
O
G
H
A
B
15A
15A
15A
K
L
F
15A
15A
E
1
5
7
8
1
5
7
8
Y/BK
em01312
Figure 3-22. Turn Signal Circuit
2009 Sportster Diagnostics: TSM/HFSM 3-33
Table 3-13. Wire Harness Connectors
LOCATION
TYPE
DESCRIPTION
NO.
On battery strap, behind left side cover
2-place Metri-Pack, black
MAXIFUSE
[5]
Under seat
6-place Multilock
Rear lighting
[7]
Inside tail lamp lens
2-place Multilock
Left rear turn signal
[18]
Inside tail lamp lens
2-place Multilock
Right rear turn signal
[19]
Under fuel tank
12-place Molex
Instruments
[20]
Under fuel tank
6-place Molex
Right handlebar controls
[22]
Under fuel tank
8-place Molex
Left handlebar controls
[24]
Under battery
12-place Deutsch
TSM/HFSM
[30]
Under fuel tank
6-place Multilock
Front turn signals
[31]
Behind left side door
Spade terminals
Fuse block
[61B]
Under seat
36-place Packard
ECM
[78]
Inside tail lamp lens
6-place Multilock, black
Tail lamp power in
[94]
Fuse/relay block, behind left side cover
5-place Amp, spade ter-
minals
Relay/fuse block
[119]
Stater solenoid
Locking spade terminal,
white
Starter solenoid
[128]
Right side frame, beneath gear case
cover
1-place molded jumper, black
Neutral switch
[136]
Under frame
3-place Packard, black
Security siren
[142]
Under battery
4-place Deutsch, gray
HFSM antenna connector
[208]
Crankcase housing, top rear
Ring terminal
Security antenna
[209]
Diagnostic Notes
Each reference number below correlates to a circled number
on the flowchart(s).
1.
Gain access to vehicle's TSM/HFSM:
a.
Remove battery. See Service Manual for procedure.
b.
Unplug and remove TSM/HFSM from battery tray.
c.
Reroute wiring harness so TSM/HFSM may be
reconnected while removed from vehicle
d.
Reconnect TSM/HFSM.
2.
Perform the following procedure:
a.
. Position TSM/HFSM in same orient-
ation it is mounted on vehicle. Turn Ignition Switch
on. Turn 4-way flashers on by depressing both left
and right turn signal switches simultaneously. Turn
Ignition Switch off; 4-way flashers should continue to
flash.
b.
Tilt TSM/HFSM greater than 45 degrees to the left.
c.
Repeat step a.
d.
Tilt TSM/HFSM greater than 45 degrees to the right.
3.
To enable diagnostic mode, see
.
4.
Connect BREAKOUT BOX (Part No. HD-42682) (gray)
between TSM/HFSM connector [30A] and wiring harness
connector [30B]. See
5.
Closely inspect handlebar controls for pinched wiring.
6.
Connect gray HARNESS CONNECTOR TEST KIT (Part
No. HD-41404-B) to connector [22] (right) or connector
[24] (left).
7.
Replace HFSM if DTC is current (lamp ON continuously,
cleared codes return during operation). If DTC is historic,
check for intermittents.
3-34 2009 Sportster Diagnostics: TSM/HFSM
1
2
ed01792
1.
Left 45 degrees
2.
Right 45 degrees
Figure 3-23. Tilting: TSM/HFSM
2009 Sportster Diagnostics: TSM/HFSM 3-35
Will Not Cancel Upon Turn Completion
Is TSM/HFSM mounted properly?
YES
NO
Mount correctly.
Check if TSM/HFSM is configured for
solo or side car operation. See 3.3
HDSSS ACTUATION.
Does it have the proper configuration?
YES
NO
Select proper
vehicle
configuration.
Do 4-way flashers cancel
in both directions?
YES
NO
Operate motorcycle at a speed
greater than 7 MPH (11 km/h) in a
straight line. Activate either turn
signal. Turn signals should cancel
after 20 flashes.
Do turn signals cancel?
Replace TSM/HFSM.
Perform setup and
password learn.
6773
YES
NO
Does speedometer
register vehicle
speed?
YES
Replace TSM/HFSM.
Perform password learn
and setup.
NO
Refer to 2.2 INITIAL
DIAGNOSTIC CHECK:
ODOMETER.
6773
2
3
fc01950_en
1
Go to Cancels
Erratically.
3-36 2009 Sportster Diagnostics: TSM/HFSM
Cancels Erratically
Check for voltage between Breakout Box terminal 8 (Gray) and ground at Breakout
Box terminal 12 (Gray): with left turn signal switch depressed, wiggle harness
between TSM/HFSM and left handlebar switches while monitoring for voltage
fluctuations or changes in turn signal flash pattern.
Check for voltage between Breakout Box terminal 7 (Gray) and ground at Breakout
Box terminal 12 (Gray): with right turn signal switch depressed, wiggle
harnessbetween TSM/HFSM and right handlebar switcheswhile monitoring for
voltage fluctuations or changes in turn signal flash pattern.
Are voltage fluctuations present?
YES
Locate and repair
intermittent open.
NO
Check for voltage between Breakout Box terminal 8 (Gray) and ground
at Breakout Box terminal 12 (Gray): with left turn signal switch NOT
depressed, wiggle harness between TSM/HFSM and left handlebar
switches while monitoring for voltage fluctuations or turn signal
activation.
Check for voltage between Breakout Box terminal 7 (Gray) and ground
at Breakout Box terminal 12 (Gray): with right turn signal switch NOT
depressed, wiggle harness between TSM/HFSM and right handlebar
switches while monitoring for voltage fluctuations or turn signal flash
pattern.
Are voltage fluctuations present?
YES
Locate and repair
intermittent short
to voltage.
Turn ignition switch OFF.
Check for continuity between Breakout Box terminal
8 (Gray) and ground at Breakout Box terminal 12
(Gray): with left turn signal switch depressed, wiggle
harness between TSM/HFSM and left handlebar
switches.
Check for continuity between Breakout Box terminal
7 (Gray) and ground at Breakout Box terminal 12
(Gray): with right turn signal switch depressed, wiggle
harness between TSM/HFSM and right handlebar
switches.
Is continuity present at any time?
NO
YES
NO
Locate and repair
intermittent short
to ground.
System OK. Review turn signal
cancellation function with customer. See
TURN SIGNAL FUNCTIONS under 3.1
TURN SIGNAL OVERVIEW.
5
5
4
1
fc01951_en
6855
6856
6857
2009 Sportster Diagnostics: TSM/HFSM 3-37
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