Harley Davidson Sportster Models 2009. Service Repair Manual — page 80
3.18
DTCS B1135, B1136, B1141, AND B1142
DIAGNOSTICS
DTC B1135 Accelerometer Fault
DTC B1135 indicates a failure which requires replacement of
the TSM/HFSM.
NOTE
When DTC B1135 is set, the tip-over engine shutdown, HFSM
tamper alarm and bank angle sensors are disabled. The
security lamp will also illuminate when this code is set.
DTC B1136 ACCELEROMETER TIP-OVER
SELF-TEST FAULT AND DTC B1142
INTERNAL FAULT
DTCs B1136 and B1142 indicates a failure which requires
replacement of the HFSM.
DTC B1141 IGNITION SWITCH OPEN/LOW
TOOL NAME
PART NUMBER
HARNESS CONNECTOR TEST KIT
HD-41404-B
BREAKOUT BOX
HD-42682
DTC B1141: Ignition Switch Open/Low is a symptom of Will
Not Flash and can be diagnosed using the flowcharts.
Diagnostic Notes
Each reference number below correlates to a circled number
on the flowchart(s).
1.
Connect BREAKOUT BOX (Part No. HD-42682) (gray)
between TSM/HFSM connector [30A] and wiring harness
connector [30B]. See
2.
Use HARNESS CONNECTOR TEST KIT (Part No. HD-
41404-B), gray terminal probe and patch cord.
Table 3-18. 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]
3-54 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 3-28. Turn Signal Circuit
2009 Sportster Diagnostics: TSM/HFSM 3-55
DTC B1141, Will Not Flash, No Codes (Parts 1 of 2)
Turn ignition switch to IGNITION.
Activate 4-way flashers.
Do any turn signals illuminate?
YES
NO
Connector [30]
fully mated?
YES
NO
Place red meter lead at
terminal 1 (Gray) and black meter
lead at terminal 12 (Gray) of
breakout box.
Is battery voltage present?
YES
Place red meter lead at terminal
2 (Gray) of breakout box.
Is battery voltage present?
NO
Check resistance to ground on
breakout box terminal 12 (Gray).
Is resistance less than one ohm?
YES
NO
Check for battery voltage
at both terminals of ignition
fuse. Is ignition voltage
present at both
terminals?
YES
NO
Locate and repair
open on (GY) wire
between ignition fuse
and HFSM.
Go to 4.10 NO ECM
POWER.
Mate connector.
YES
NO
Check for battery voltage at
both terminals of battery
fuse.
Is battery voltage
present at both terminals?
Locate and repair open
or poor ground circuit.
1
6805
6793
YES
Repair open on (BN/
GY) wire between
battery fuse and
HFSM.
NO
One terminal
Replace fuse.
Neither terminal
Repair open
between MAXIFUSE
and fuse block.
6806
6807
6808
fc01958_en
6792
Go to DTC B1141,
Will Not Flash, No
Code (Part 2 of 2).
Go to DTC B1141,
Will Not Flash, No
Code (Part 2 of 2).
3-56 2009 Sportster Diagnostics: TSM/HFSM
DTC B1141, Will Not Flash, No Codes (Parts 2 of 2)
Continued from DTC B1141, Will Not
Flash, No Code (Part 1 of 2).
Check for battery voltage at breakout
box terminal 7 (Gray) with right turn
signal depressed and terminal 8 (Gray)
with left turn signal depressed.
Is battery voltage present?
YES
Replace HFSM. Learn password
and perform set-up.
NO
Check for battery voltage on terminal
1 connector [22B] (right), or connector
[24B] (left).
Is battery voltage present?
YES
NO
With turn signal switch depressed on side
under test, check for continuity between
terminal 1 and terminal 5 on connector
[22A] (right), or connector [24A] (left).
Is continuity present?
Locate and repair open (O/W) wire
between terminal 1 on connector
[22B] (right), or connector [24B}
(left) and accessory fuse.
YES
NO
Locate and repair open wire
between terminal 5 on connector
[22B] (right), or connector [24B]
(left) and HFSM connector [30].
Replace turn signal
switch or repair wiring to
turn signal switch.
6811
6813 – right
6810 - left
6814 – right
6812 - left
6791
1
2
fc01959_en
2009 Sportster Diagnostics: TSM/HFSM 3-57
3.19
DTC B1143, B1144, B1145 (HFSM ONLY)
GENERAL
TOOL NAME
PART NUMBER
HARNESS CONNECTOR TEST KIT
HD-41404-B
DTCs B1143, B1144 and B1145 will set when faults occur to
the security antenna circuit used to transmit to the fob. Refer
to
.
DTC B1143: Security Antenna
Short-to-Ground
1.
Disconnect antenna connector [208] from HFSM.
2.
Using the black male of HARNESS CONNECTOR TEST
KIT (Part No. HD-41404-B) attach it to connector [208B].
3.
Measure resistance between [208B] terminal 2, 3 and
ground. Is the resistance greater or less than 1 ohm?
a.
If the resistance is less than 1 ohm, locate and repair
short-to-ground. Use job code 6879.
b.
If the resistance is greater than 1 ohm, replace the
HFSM, learn password and perform set-up. Use job
code 6791.
DTC B1144: Security Antenna
Short-to-Voltage
1.
With the ignition ON, disconnect antenna connector [208]
from HFSM.
2.
Using the black male of HARNESS CONNECTOR TEST
KIT (Part No. HD-41404-B) attach it to connector [208B].
3.
Check the voltage between [208B] terminal 2, 3 and
ground. Is there voltage present?
a.
If there is voltage present, locate and repair short-to-
voltage. Use job code 6879.
b.
If there is not voltage present, replace the HFSM,
learn password and perform set-up. Use job code
6791.
Table 3-19. Security Antenna DTCs
DIAGNOSTICS
CONDITION
DTC
DTC B1143: Security Antenna Short-to-Ground
Security antenna short-to-ground
B1143
DTC B1144: Security Antenna Short-to-Voltage
Security antenna short-to-voltage
B1144
DTC B1145
Security antenna open
B1145
DIAGNOSTICS
TOOL NAME
PART NUMBER
HARNESS CONNECTOR TEST KIT
HD-41404-B
Diagnostic Notes
Each reference number below correlates to a circled number
on the flowchart(s).
1.
Use black male HARNESS CONNECTOR TEST KIT (Part
No. HD-41404-B) to connector [208B].
2.
If DTC is current (lamp on continuously, cleared codes
return during operation), replace HFSM. If DTC is historic,
check for intermittents.
3.
Connect light blue male HARNESS CONNECTOR TEST
KIT (Part No. HD-41404-B) to connector [209B] and black
male HARNESS CONNECTOR TEST KIT (Part No. HD-
41404-B) to connector [208B].
3-58 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 3-29. Security Antenna Circuit
Table 3-20. Wire Harness Connectors
LOCATION
TYPE
DESCRIPTION
NO.
Electrical panel behind fender extension
12-place Deutsch
HFSM
[30]
Electrical panel behind fender extension
4-place Deutsch
HFSM
[208]
Under seat
2-place Molex
Security antenna
[209]
2009 Sportster Diagnostics: TSM/HFSM 3-59
DTC B1145
Check for resistance between connector
[208B] terminals 2 and 3.
Is resistance between 3.7K ohms and 5.7 K ohms?
YES
NO
Replace HFSM. Learn
password and perform set-up.
Check for continuity between
[208B] terminal 3 and [209B] terminal
2, and also between [208B]
terminal 2 and [209B] terminal 1.
Is continuity present?
1
3
6791
2
YES
NO
Replace security
antenna.
Locate and repair open wire
between connectors [208B]
and [209B].
6878
6879
fc01144_en
3-60 2009 Sportster Diagnostics: TSM/HFSM
3.20
DTC B1154, B1155
DIAGNOSTICS
TOOL NAME
PART NUMBER
BREAKOUT BOX
HD-42682
Diagnostic Tips
DTCs B1154 and B1155 will set when either the clutch switch
circuit or the neutral switch circuit is shorted to ground at
speeds greater than 10 MPH (16 km/h) for more than 60
seconds. Refer to
.
Table 3-21. Clutch/Neutral Switch DTCs
SYMPTOM
DTC
Clutch switch short-to-ground
B1154
Neutral switch short-to-ground
B1155
Diagnostic Notes
Each reference number below correlates to a circled number
on the flowchart(s).
1.
Connect BREAKOUT BOX (Part No. HD-42682) to HFSM.
2.
If DTC is current (lamp on continuously, clear codes return
during operation), replace HFSM. If DTC is historic, check
for intermittents.
3.
A reading of several hundred ohms is normal due to the
neutral indicator lamp (LED).
2009 Sportster Diagnostics: TSM/HFSM 3-61
8
8
7
7
Battery
TSM/HFSM
Clutch Switch
30 Amp
MAXIFUSE
15 Amp
Instruments
Fuse
Neutral
Indicator
Lamp
4
10
4
10
Neutr
al
Switch
Clutch
Switch
6
8
6
8
TN
TN
TN
BK
BK
TN
TN
BK
BK
O
O
O
R
R
R
R
BK/R
BK/R
BK
BK/R
BK/R
R/BK
I
B
A
Powertrain
Ground
Point
Neutral
Switch
To ECM
Ignition
Switch
Engine Case
Ground Point
GND 1
[30B]
[30A]
[136B]
[136A]
[20A]
[20B]
[24A]
[24B]
em01319
Figure 3-30. Clutch and Neutral Interlock Circuits
Table 3-22. Wire Harness Connectors
LOCATION
TYPE
DESCRIPTION
NO.
Under fuel tank
12-place Molex
Instruments
[20]
Under fuel tank
8-place Molex
Left handlebar controls
[24]
Under battery
12-place Deutsch
TSM/HFSM
[30]
3-62 2009 Sportster Diagnostics: TSM/HFSM
DTC B1154
Connect Breakout Box HD-42682 to the main
harness, leaving the connector [30] disconnected.
Check for continuity between terminal 10 (Gray) (+)
and terminal 12 (Gray) (-).
Is continuity present?
YES
NO
Disconnect connector [24]. Check for
continuity between terminal 10 (Gray)
(+) and terminal 12 (Gray) (-) on
Breakout Box.
Is continuity present?
Replace HFSM. Learn password
and perform set-up.
1
2
6791
YES
NO
Locate and repair short to ground
on (BK/R) wire in wire
in main wiring harness
between [30B] and [24B).
Locate and repair
short-to-ground in
left handlebar switch
wiring.
5861
5861
NOTE
This DTC may occur if the vehicle is ridden with clutch disengaged
(pulled in) at speeds greater than 10 MPH (16 km/h)
for more than 60 seconds (coasting down a long mountain road).
fc01145_en
2009 Sportster Diagnostics: TSM/HFSM 3-63
DTC B1155
With the transmission in 1st or 2nd gear, connect
Breakout Box HD-42682 to the main harness,
leaving the HFSM disconnected. Measure
continuity between terminal 4 (Gray) and terminal
12 (Gray).
Is continuity (less than 10 ohms) present?
YES
NO
Disconnect neutral switch [136]. Measure
continuity between terminal 4 (Gray) and terminal
12 (Gray) on breakout box.
Is continuity (less than 10 ohms) present?
Replace HFSM. Learn password
and perform set-up.
1
2
6791
3
3
YES
NO
Locate and repair short to
ground on (TN) wire in
main wiring harness.
Replace neutral switch.
5862
5157
fc01146_en
3-64 2009 Sportster Diagnostics: TSM/HFSM
3.21
DTC U1016, U1255
GENERAL
The serial data connector provides a means for the ECM (see
for XL, and
for XR), TSM/HFSM, and
speedometer and tachometer to communicate their current
status. When all operating parameters on the serial data bus
are within specifications, a state of health message is sent
between the components.
•
DTC U1016 indicates that the ECM is not capable of
sending this state of health message.
•
DTC U1255 indicates that no messages were present
during power up of the current key cycle.
•
DTC U1016 indicates that there was communication on
the data bus since power up, but communication was lost
or interrupted during that key cycle.
Table 3-23. Code Description
CONDITION
DTC
Loss of all ECM serial data (state of
health)
U1016
Serial data error/missing message
U1255
ed02835
Figure 3-31. ECM Location
DIAGNOSTICS
TOOL NAME
PART NUMBER
BREAKOUT BOX
HD-42682
BREAKOUT BOX
HD-43876
Diagnostic Notes
Each reference number below correlates to a circled number
on the flowchart(s).
1.
Connect BREAKOUT BOX (Part No. HD-42682) (gray)
between TSM/HFSM connector [30A] and wire harness
connector [30B]. See
2.
Connect BREAKOUT BOX (Part No. HD-43876) between
wire harness and ECM. See
2009 Sportster Diagnostics: TSM/HFSM 3-65
Speedometer
12V
(Switched)
12V ACC
Fuse
12V BATT
Fuse
12V INSTR
Fuse
12V IGN
Fuse
ECM
Data Link
Connector
12V
(Switched)
12V
(Switched)
12V
(Batt)
Tachometer (not present on all models)
TSM/TSSM/HFSM
Ser
ial
data
3
2
1
4
[78]
[39B]
[39A]
[108B]
[108A]
[20A]
[20B]
[30B]
[30A]
[91A]
7
1
6
2
12
7
1
6
2
12
1
3
5
2
1
3
12
12
2
1 2
5 6 7
1 2
5 6 7
1
7
Ignition
Ser
ial
data
Batter
y
Accessor
y
Ground
Ignition
Ser
ial
data
Batter
y
Batter
y
Ignition
Ser
ial
data
Ground
Accessor
y
Ground
6
5
2
1
7
6
5
2
BK
BK
BK
BK
BK
BK
GY
GY
GY
O/W
O/W
O/W
O/W
O
O
O
O
R
LGN/V
LGN/V
LGN/V
LGN/V
LGN/V
LGN/V
LGN/V
BN/GY
BN/GY
BN/GY
BN/GY
BN/GY
BN/GY
R/GY
R/BK
R/BK
em01181
Figure 3-32. Serial Data Circuit (XL)
3-66 2009 Sportster Diagnostics: TSM/HFSM
BK
BK
BK
GY
GY
O/W
O/W
O/W
O/W
O
R
BN/GY
BN/GY
BN/GY
BN/GY
BN/GY
LGN/V
BK
BK
GY
BK
O/W
O
O
O
BN/GY
LGN/V
LGN/V
LGN/V
LGN/V
LGN/V
LGN/V
R/BK
R/BK
R/GY
1 2
3
12
1 2
3
12
1 2
5
7
6
1 2
5
7
6
C
B A D
C
B A D
Ser
ial
Data
Batter
y
Accessor
y
Ground
Ignition
Ser
ial
Data
Batter
y
Batter
y
Ignition
Ser
ial
Data
Ground
Accessor
y
Ground
Speedometer
TSM/TSSM/HFSM
Tachometer
To ACCY Fuse
To BATT Fuse
To INSTR Fuse
To IGN Fuse
12V ACCY
Fuse
12V BATT
Fuse
12V INSTR
Fuse
12V IGN
Fuse
3
1
2
4
Ground
Serial Data
Power
Data Link
Connector
2
1
6
7
12
2
1
6
7
12
ECM
Ser
ial
Data
5
5
GND1
GND1
GND1
[78B]
[78A]
[108A]
[108B]
[20A]
[20B]
[39A]
[39B]
[30A]
[30B]
[91A]
em01304
Figure 3-33. Serial Data Circuit (XR)
Table 3-24. Wire Harness Connectors
LOCATION
TYPE
DESCRIPTION
NO.
Under fuel tank
12-place Molex
Instruments
[20]
Under battery
12-place Deutsch
TSM/HFSM
[30]
Back of speedometer
12-place Packard
Speedometer (XL)
[39]
Back of speedometer display
5-place Packard
Speedometer (XR)
[39]
Under seat
36-place Packard
ECM
[78]
2009 Sportster Diagnostics: TSM/HFSM 3-67
Table 3-24. Wire Harness Connectors
LOCATION
TYPE
DESCRIPTION
NO.
On battery strap, behind left side cover
4-place Deutsch
Data link connector
[91]
Back of tachometer
12-place Packard
Tachometer (if equipped)
[108]
3-68 2009 Sportster Diagnostics: TSM/HFSM
DTCs U1016 and U1255
Can you read ECM hardware part number?
See 3.11 ODOMETER SELF-DIAGNOSTICS.
YES
NO or “No Rsp”
While wiggling harness, check continuity
between terminal 3 (Gray) of
TSM/HFSM Breakout Box and terminal
5 of ECM Breakout Box.
Is continuity present?
Check continuity between
terminal 3 (Gray) of TSM/HFSM
Breakout Box and terminal 5 of
ECM Breakout Box.
Is continuity present?
1
2
Clear DTCs using odometer self-diagnostics. See 3.11
ODOMETER SELF-DIAGNOSTICS. Confirm proper
operation with no check engine lamp.
1
2
YES
Clear codes. Test ride.
Did DTC U1016 return?
YES
Replace ECM.
Reprogram and learn
password.
NO
Repair intermittent
on (LGN/V) wire.
NO
No trouble found.
YES
Replace ECM.
Reprogram and learn
password.
NO
Repair open on
(LGN/V) wire.
fc01808_en
2009 Sportster Diagnostics: TSM/HFSM 3-69
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