Harley Davidson Softail Delux FLSTN BIKE 2011-2015. Electrical Diagnostics — page 2
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2
3
1
7
6
Figure 1-11. Speedometer [39]: FXS/B Typical
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1. Rear fuel injector [85]
2. IAC [87]
3. Front fuel injector [84]
4. Active intake solenoid [178]
1
5. TPS [88]
6. IAT sensor [89]
7. MAP sensor [80]
Figure 1-13. Between Cylinders Right Side
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2
2
3
1. ET sensor [90]
2. Horn [122]
Figure 1-12. Horn and ET Sensor: Except FXS/B
1. Coil [83]
2. Coil
3. Spark plug cable
Figure 1-14. Coil: Except FXS/B
1-4 2013 Softail Diagnostics: General Information
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2
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1. Ignition [33]
2. Ignition switch
3. Coil
4. Coil [83]
Figure 1-15. Ignition and Coil: FXS/B
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12
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9
1. Battery negative
7. ECM [78B-2]
2. Battery
8. DLC [91]
3. Fuse block [64]
9. Battery positive
4. Tail lamp harness to main harness [7]
10.
Rear HO2 sensor [137]
5. ECM [78B-1]
11. Ground [GND1]
6. Security antenna [209]
12. Ground [GND2]
Figure 1-16. Under Seat: Except FXS/B and FLS
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15
14
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12
1. Battery negative
9. ECM [78B-2]
2. Battery
10. DLC [91]
3. Tail lamp harness to main harness [40]
11. Fuel sender/pump jumper harness [13]
4. Left rear stop/tail/turn harness to main harness
12. Battery positive
[19]
13. Ground [GND1]
5. Right rear stop/tail/turn harness to main harness
14. Ground [GND2]
[18]
15. Rear HO2 sensor [137]
6. Fuse block [64]
7. ECM [78B-1]
8. Security antenna [209]
Figure 1-17. Under Seat: FXS and FLS
1-6 2013 Softail Diagnostics: General Information
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1
7
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11
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1. GND 1
7. Fuel pump/sender [13]
2. GND 2
8. Fuse block connector [64]
3. Resistor pack [200] (behind battery)
9. DLC [91]
4. Security antenna connector [209]
10. Left rear lighting [19]
5. Right rear lighting [18]
11. Rear HO2S [137]
6. Tail/LP lamp [45]
Figure 1-18. Under Seat: FXSB
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1
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1. Battery fuse
1. Oil tank
2. P&A fuse
2. Starter solenoid [128]
3. Main fuse
3. Neutral switch [131-A]
4. Neutral switch [131-B]
Figure 1-19. Fuse Locations
Figure 1-20. Under Oil Tank Right Side
2013 Softail Diagnostics: General Information 1-7
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1
3
2
1
1. VSS
1. Rear stop lamp switch [121]
2. Oil tank
2. Exhaust pipe
3. Starter
Figure 1-24. Rear Stop Lamp Switch [121]
Figure 1-21. VSS
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2
1
3
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1. Purge valve [95]
1. Active exhaust [179]
2. BCM
2. Clutch release cover
3. Rear tire
3. Exhaust pipe
Figure 1-25. Purge Valve [95]: Except FXSB
Figure 1-22. Active Exhaust [179]
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2
1. Rear HCU [255]
2. Rear fork
Figure 1-23. Rear HCU [255]
1-8 2013 Softail Diagnostics: General Information
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2
1
4
4
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3
1. BCM
1. BCM [242]
2. Rear WSS [168]
2. ABS ECU [166]
3. Security siren [142]
3. Rear WSS [168]
4. Rear tire
4. Rear tire
Figure 1-26. BCM: Except FXSB
Figure 1-28. ABS [166]: Except FXSB
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1. BCM battery power [259]
2. BCM [242]
3. Rear WSS [168]
4. Rear tire
Figure 1-27. BCM [242]: Except FXSB
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10
1. ECM
2. ECM [78-2]
3. ECM [78-1]
4. Purge solenoid [95] (back side of purge
solenoid)
5. Security siren
6. BCM
7. BCM [242] (back side of BCM)
8. Security siren [142]
9. Rear WSS [168]
10. ABS [166]
11. ABS ECU
Figure 1-29. Electrical Panel: FXSB
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3
4
1
5
1. Tail lamp [93]
2. Left rear turn signal [19]
3. Right rear turn signal [18]
4. Tail lamp power in [94]
5. Tail lamp
Figure 1-30. Tail Lamp: With Circuit Board: Typical
1-10 2013 Softail Diagnostics: General Information
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DIAGNOSTIC
TOOLS
1.2
HOW TO USE DIAGNOSTIC TOOLS
NOTE
The coil will not produce spark voltage with both spark plugs
PART NUMBER
TOOL NAME
removed. When checking for spark, use SPARK TESTER (Part
No. HD-26792) with both plugs installed.
GRX-3110 HD
BATTERY DIAGNOSTIC STATION
HD-26792
SPARK TESTER
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HD-39617
FLUKE AC/DC CURRENT PROBE
HD-39978
DIGITAL MULTIMETER (FLUKE 78)
HD-41199-3
IAC TEST LIGHT
HD-41404
HARNESS CONNECTOR TEST KIT
HD-42682
BREAKOUT BOX
HD-46601
BREAKOUT BOX ADAPTERS
HD-48642
ABS BREAKOUT BOX
HD-48650
DIGITAL TECHNICIAN II
HD-50341
WHEEL SPEED SENSOR TEST LEAD
HD-50390-1
BREAKOUT BOX
HD-50390-2
BCM CABLE
Figure 1-32. Spark Tester
HD-50390-2-P
BCM OVERLAY
HD-50390-4
ECM CABLE
HD-39978 Digital Multimeter (Fluke 78)
HD-50390-4-P
ECM OVERLAY
The DIGITAL MULTIMETER (FLUKE 78) (Part No. HD-39978)
is used for various tests throughout this manual.
GRX-3110 HD Battery Diagnostic Station
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Follow the instructions in the BATTERY DIAGNOSTIC STA-
TION (Part No. GRX-3110 HD) instruction manual to perform
a battery test. The test results include a decision on the battery
condition.
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Figure 1-33. Digital Multimeter (Fluke 78)
HD-39617 Fluke AC/DC Current Probe
The FLUKE AC/DC CURRENT PROBE (Part No. HD-39617)
is used to measure current draw. Used in conjunction with
Figure 1-31. Advanced Battery Conductance and Electrical
DIGITAL MULTIMETER (FLUKE 78) (Part No. HD-39978).
System Analyzer Kit
Connect the current probe to positive (+) and negative (-) input
terminals on the multimeter. Position the rotary switch to mV
HD-26792 Spark Tester
dc (millivolt direct current). Push the ON/OFF button and the
ON indicator will illuminate. With the inductive jaws empty, turn
See Figure 1-32. The SPARK TESTER (Part No. HD-26792)
the zero adjust so that the multimeter reads 0.000 mV. Clamp
is used to verify adequate spark at the spark plug. Attach the
the inductive jaws around the conductor that is being tested.
tester to the coil top plug and to ground. While cranking the
With the circuit activated read the multimeter display, 1 mV =
engine, a spark should jump across the gap on the tester leads.
1 A.
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HD-41404 Harness Connector Test Kit
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The HARNESS CONNECTOR TEST KIT (Part No. HD-41404)
contains pin and socket terminals and stackable banana jack
patch cords used to test circuits. The pin and socket terminals
are used to connect to various connectors used on the vehicle.
See the tool instruction sheet for specific terminal usage.
NOTE
To prevent terminal damage while using the probe tips, insert
the probe tip straight into the cavity and keep it stable during
the test. Do not wiggle or move the probe tip once it has been
inserted into the terminal. Do not use more than one probe per
terminal or cavity at any one time.
HD-50341 Wheel Speed Sensor Test Lead
The WHEEL SPEED SENSOR TEST LEAD (Part No. HD-
Figure 1-34. Fluke AC/DC Current Probe
50341) is a stackable banana jack patch cord with a built in
resistor to test the wheels speed sensor circuit. Used in con-
HD-41199-3 IAC Test Light
junction with HARNESS CONNECTOR TEST KIT (Part No. HD-
41404), connect the test lead in place of the WSS when
The IAC TEST LIGHT (Part No. HD-41199-3) is used to verify
required during diagnostics.
that the electrical circuit from the ECM to the IAC is operating
correctly.
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1. See Figure 1-35. Disconnect IAC [87B] and connect test
light.
2. Turn IGN ON for 2 seconds, then turn IGN OFF for 10
seconds. Test light behavior may follow two patterns. The
color of the lights is not relevant to IAC operation.
a. Normal behavior: At IGN ON, test lights will altern-
ately flash and then remain on to confirm ECM sig-
nals. At IGN OFF, lights alternately flash and go out
after 10 second reset procedure.
b. Problem indicated: One or more lights fail to illu-
minate during IGN ON/IGN OFF cycle.
NOTE
There is a remote possibility that one of the circuits is
Figure 1-36. Wheel Speed Sensor Test Lead
shorted to voltage which would have been indicated by a
steady light. Disconnect ECM and turn ignition ON. Probe
terminals to check for this condition.
HD-42682 Breakout Box (Instruments)
3. Disconnect test light and connect IAC [87B].
The BREAKOUT BOX (Part No. HD-42682) and BREAKOUT
BOX ADAPTERS (Part No. HD-46601) connect to the
speedometer [39]. Used in conjunction with a multimeter, it
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allows circuit diagnosis of wiring harness and connections
without having to probe with sharp objects. Install breakout
box in series using the black connectors as follows:
1. Access the speedometer [39].
2. See Figure 1-37. Press latch and disconnect [39B].
3. Connect BREAKOUT BOX ADAPTERS (Part No. HD-
46601) to [39A] and [39B].
4. Attach black connectors from BREAKOUT BOX (Part
2
No. HD-42682) to BREAKOUT BOX ADAPTERS (Part
No. HD-46601). All tests will be performed using the black
side of the breakout box.
5. When testing is completed, remove the breakout box and
1. IAC test light
jumper harness and restore connections.
2. IAC [87]
Figure 1-35. IAC Test Light
1-12 2013 Softail Diagnostics: General Information
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4
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2
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2
3
1. Breakout box (BOB)
1. Breakout box (BOB)
2. Breakout box adapter
2. Overlay
3. Speedometer [39]
3. ECM
4. Wiring harness [78-B]
Figure 1-37. Breakout Box Connection
5. ECM [78-A]
Figure 1-38. ECM Breakout Box Connection: Except FXSB
HD-50390-1 Breakout Box (ECM)
The BREAKOUT BOX (Part No. HD-50390-1) and ECM CABLE
(Part No. HD-50390-4) splice into the main harness. Used in
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conjunction with a multimeter, it allows circuit diagnosis of
wiring harness and connections without having to probe with
sharp objects. Install breakout box in series as follows:
NOTE
2
See wiring diagrams for ECM terminal functions. ECM is loc-
ated under the passenger seat.
SERVICE SOLUTIONS
HD-50390-1
ECM
HD-50390-4-P
1.
Access the ECM.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
2.
Press latch and disconnect ECM connectors [78B-1] and
[78B-2].
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
3.
See Figure 1-38. Connect BREAKOUT BOX (Part No. HD-
4
50390-1) and ECM CABLE (Part No. HD-50390-4) to
3
connectors.
1. Wiring harness
3. Overlay
4.
Verify ECM OVERLAY (Part No. HD-50390-4-P) is in
[78-B]
4. ECM [78-A]
position on breakout box.
2. Breakout box
5.
When testing is completed, remove the breakout box and
(BOB)
restore connections.
Figure 1-39. ECM Breakout Box Connection: FXSB
HD-50390-1 Breakout Box (BCM)
The BREAKOUT BOX (Part No. HD-50390-1) and BCM CABLE
(Part No. HD-50390-2) splice into the main harness. Used in
conjunction with a multimeter, it allows circuit diagnosis of
wiring harness and connections without having to probe with
sharp objects. Install breakout box in series as follows:
NOTE
See wiring diagrams for BCM terminal functions. BCM is loc-
ated in front of the rear tire.
1. Access the BCM.
2. Press latch and disconnect BCM [242B].
3. See Figure 1-40. Connect BREAKOUT BOX (Part No. HD-
50390-1) and BCM CABLE (Part No. HD-50390-2) to
connectors.
2013 Softail Diagnostics: General Information 1-13
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NOTE
without having to probe with sharp objects. Install breakout
On some models, the BCM connector will have to be accessed
box in series as follows:
from the other side of the vehicle.
1. Remove the splash guard and position the BCM aside.
4. Verify BCM OVERLAY (Part No. HD-50390-2-P) is in
2. Press latch and disconnect ABS module [166B].
position on breakout box.
3. Connect ABS BREAKOUT BOX (Part No. HD-48642) to
5. When testing is completed, remove the breakout box and
connectors.
restore connections.
4. In some cases it is necessary to leave the ABS module
disconnected.
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5. When testing is completed remove the breakout box and
1
restore connections.
3
6. Position the BCM and install the splash guard.
4
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6
1. Breakout box (BOB)
2. BCM cable
3. Wiring harness [242B]
4. BCM
5. BCM [242A]
6. BCM overlay
Figure 1-40. BCM Breakout Box Connection: Except FXSB
Figure 1-42. ABS Breakout Box Connection: Except FXSB
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2
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5
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6
1. Breakout box (BOB)
1. ECU harness [266B]
2. BCM cable
2. ECU [266A]
3. BCM
3. Breakout box (BOB)
4. Wiring harness [242B]
Figure 1-43. ABS Breakout Box Connection: FXSB
5. BCM [242A]
6. BCM overlay
HD-48650 Digital Technician II
Figure 1-41. BCM Breakout Box Connection: FXSB
DIGITAL TECHNICIAN II (Part No. HD-48650) is a computer
based diagnostic device used to communicate/diagnose and
HD-48642 Breakout Box (ABS)
program systems/modules.
The ABS BREAKOUT BOX (Part No. HD-48642) connects to
Diagnostics in this manual are developed under the assumption
the ABS module [166]. Used in conjunction with a multimeter,
that DTII is not available.
it allows circuit diagnosis of wiring harness and connections
1-14 2013 Softail Diagnostics: General Information
HOME
DIAGNOSTICS AND
TROUBLESHOOTING
1.3
1. Disconnect the CKP [79] to prevent the engine from
VOLTAGE DROP
starting.
Voltage Drop Test
a. See Figure 1-44. Connect the red meter lead to the
The voltage drop test:
positive battery post.
•
Helps locate poor connections or components with
b. See Figure 1-44. Connect the black meter lead to the
excessive voltage drops.
starter side post for the starter solenoid and observe
the meter reading.
•
Measures the difference in potential or the actual voltage
dropped between the source and destination.
c. Crank the starter and observe the meter reading. The
difference in the voltage is the voltage drop.
•
Checks the integrity of the wiring, switches, fuses, con-
nectors and contacts between the source and destination.
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•
Identifies poor grounds.
A voltage drop test measures the difference in voltage between
two points in a circuit. The amount of voltage dropped over
any part of a circuit is directly related to the amount of resist-
ance in that part of the circuit.
Components such as wires, switches and connectors are
1
designed to have very little resistance and therefore very little
2
voltage drop. A voltage drop greater than 1.0V across these
components indicates a high resistance and possible fault.
The benefits of doing it this way are:
•
Readings are not as sensitive to real battery voltage.
3
•
Readings show the actual voltage dropped not just the
presence of voltage.
1. Battery
•
The system is tested as it is actually being used.
2. Starter solenoid
3. Starter motor
•
Testing is more accurate and displays hard-to-find poor
connections.
Figure 1-44. To Starter Solenoid Starter Terminal
•
Starting circuits, lighting circuits or ignition circuits can be
2. See Figure 1-45. Move the black meter lead to the battery
tested with this approach. (Start from the most positive
side post on the starter solenoid. Crank the starter.
and go to the most negative destination or component.)
When testing a typical power circuit, place the positive (red)
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meter lead on the most positive part of the circuit (or the pos-
itive battery post). Remember, there is nothing more positive
than the positive post of the battery. Place the negative (black)
meter lead at the positive side of the connector in question.
2
Activate the circuit. Move the negative meter lead through the
circuit until the high voltage drop is found.
When testing a typical ground circuit, place the negative lead
1
on the most negative part of the circuit (or the negative battery
post). Remember, there is nothing more negative than the
negative post of the battery. Place the positive meter lead at
the negative side of the connector in question. Activate the
3
circuit. Move the positive meter lead through the circuit until
the high voltage drop is found.
The following steps demonstrate a typical starter circuit voltage
1. Battery
drop test:
2. Starter solenoid
3. Starter motor
Figure 1-45. To Starter Solenoid Battery Terminal
3. See Figure 1-46. Finally move the black meter lead to the
negative battery post and the red meter lead to the starter
case. Crank the starter.
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CABLE (Part No. HD-50390-4) and ECM OVERLAY (Part
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No. HD-50390-4-P) to simplify the procedure. See
1.2 DIAGNOSTIC TOOLS.
2. Set the multimeter to read voltage changes.
3. Start the motorcycle engine and run at idle.
4. Shake or wiggle the harness to detect intermittents. If
intermittents are present, radical voltage changes register
1
2
on the multimeter.
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3
1. Battery
2. Starter solenoid
3. Starter motor
Figure 1-46. Starter Ground Circuit
WIGGLE TEST
PART NUMBER
TOOL NAME
HD-39978
DIGITAL MULTIMETER (FLUKE 78)
HD-48650
DIGITAL TECHNICIAN II
Figure 1-47. Digital Multimeter (Fluke 78)
HD-50390-1
BREAKOUT BOX
JOB/TIME CODES VALUES
HD-50390-4
ECM CABLE
HD-50390-4-P
ECM OVERLAY
PART NUMBER
TOOL NAME
HD-48650
DIGITAL TECHNICIAN II
The wiggle test checks for the presence of intermittents in a
wiring harness. The DIGITAL TECHNICIAN II (Part No. HD-
48650) can be used to perform the wiggle test.
Dealership technicians filing warranty claims should use the
job/time code values printed in bold text at the end of the
1. See Figure 1-47. Connect DIGITAL MULTIMETER (FLUKE
appropriate repair. When using DIGITAL TECHNICIAN II (Part
78) (Part No. HD-39978) to wiring harness between the
No. HD-48650), dealership technicians filling out warranty
suspect connections. When diagnosing ECM connections,
claims should use the job/time code given by the computer.
use BREAKOUT BOX (Part No. HD-50390-1), ECM
1-16 2013 Softail Diagnostics: General Information
TABLE OF CONTENTS
SUBJECT
PAGE NO.
2.1 INITIAL DIAGNOSTICS
2-1
2.2 SERIAL DATA COMMUNICATION
2-12
2.3 ODOMETER SELF-DIAGNOSTIC INOPERATIVE, DTC U0001, U0011, B2274
2-14
2.4 NO VEHICLE POWER OR DTC U0100, U0121, U0140, U0141, U0142, U0156
2-21
NOTES
HOME
INITIAL DIAGNOSTICS
2.1
6. If any DTCs are stored in the module, the odometer will
DESCRIPTION AND OPERATION
display the DTC. Quickly pressing and releasing the trip
Use initial diagnostics as a starting point to efficiently
odometer reset switch will cycle through the stored DTCs.
troubleshoot concerns. A basic understanding of electronics
7. When all the DTCs have been cycled the odometer will
and a general knowledge of the vehicle are necessary to
display "end".
effectively use this manual.
8. To clear all the DTCs in that module press and hold the
NOTE
trip odometer reset switch, while a DTC is displayed. If
Certain diagnostic procedures require part removal. See the
DTCs are not to be cleared quickly press and release the
service manual for details.
trip odometer reset switch. The part number of the module
Before diagnosing a concern, perform a general functional test
will be displayed.
of the vehicle to verify the concern. This will also identify any
9. Press and release the trip odometer reset switch again to
other issues that may affect diagnostics. Use the procedures
continue to the next module.
in this chapter for initial diagnostics.
10. Make note of all DTCs. Clear all the DTCs and operate
NOTE
the vehicle to verify DTCs set and are current. Historic
When working through a diagnostic procedure follow the steps
DTCs are not to be diagnosed unless the condition is
in the order instructed. Never jump to a test in another pro-
reoccurring and intermittent.
cedure. All "Go to test" statements refer to a test in that pro-
cedure.
11. Turn the IGN OFF to exit diagnostic mode. If IGN is not
turned off, vehicle will exit diagnostics mode when vehicle
RETRIEVING TROUBLE CODES
starts moving.
INITIAL DIAGNOSTICS
PART NUMBER
TOOL NAME
HD-48650
DIGITAL TECHNICIAN II
1. Fuse Test
1. Verify all fuses are good.
There are two levels of diagnostics.
2. Are all fuses good?
•
The most sophisticated mode uses a computer-based
diagnostic package called DIGITAL TECHNICIAN II (Part
a. Yes. Go to Test 2.
No. HD-48650).
b. No. Replace fuse.
•
The second mode requires using the odometer self-dia-
gnostics. Speedometer, BCM, ECM and ABS (if equipped)
2. Current DTC Test
DTCs can be accessed and cleared.
1. Check for current DTCs. See 2.1 INITIAL DIAGNOSTICS,
Odometer Self-Diagnostics.
ODOMETER SELF-DIAGNOSTICS
NOTE
Diagnostic Mode
Historic DTCs are not to be diagnosed unless the condition is
1. To enter diagnostic mode, press and hold the trip odometer
reoccurring and intermittent.
reset switch located on the left handlebar controls, while
2. Are current DTCs present?
turning the IGN ON.
a. Yes. Refer to Table 2-1.
NOTE
b. No. Go to Test 3.
The trip odometer reset switch is located in the left hand control
module. The switch signal is sent to the speedometer over the
3. Odometer Function Test
CAN bus. Any CAN bus issues may interrupt odometer self-
diagnostics.
1. Enter odometer self-diagnostics.
2. Release the trip odometer reset switch. "diag" will appear
2. Did odometer self-diagnostics mode function properly?
on the odometer display.
a. Yes. Refer to Table 2-2.
3. Press and release the trip odometer reset switch. ECM
b. No. Go to Test 4.
will appear on the odometer display. It will have either a
"Y" or an "N" after it, depending if there are any ECM
4. Odometer Inoperative Test
codes or not.
1. Turn IGN ON.
4. Quickly press and release the trip odometer reset switch
to cycle through the modules. The modules include the
2. Does the odometer display illuminate?
BCM, SPDO and ABS.
a. Yes. Go to Test 7.
5. Once the desired module is displayed, press and hold the
b. No. Go to Test 5.
trip odometer reset switch.
2013 Softail Diagnostics: Initial Diagnostics and Serial Data 2-1
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2. Do any left hand controls function properly?
5. Battery Power Test
a. Yes. All controls are operational except the trip switch.
1. Turn IGN/engine stop switch ON.
See 4.3 TRIP ODOMETER FUNCTIONS INOPER-
2. Does the headlamp and/or tail lamp illuminate?
ATIVE, DTC B2255.
a. Yes. Go to Test 6.
b. No. All left hand control functions are inoperative. See
2.4 NO VEHICLE POWER OR DTC U0100, U0121,
b. No. Verify battery condition and connections. If all are
U0140, U0141, U0142, U0156, Left Hand Controls
good, see 2.4 NO VEHICLE POWER OR DTC U0100,
Inoperative: DTC U0141.
U0121, U0140, U0141, U0142, U0156, No Vehicle
Power: DTC U0140.
DIAGNOSTICS
6. Starter Test
Diagnostic Tips
1. Attempt to start vehicle. Does the starter crank?
•
For a quick check of instrument function, perform a "WOW"
a. Yes. See 4.1 INSTRUMENTS.
test by entering odometer self-diagnostics. Background
lighting will illuminate, gauge needles will sweep their full
b. No. See
2.3 ODOMETER SELF-DIAGNOSTIC
range of motion and indicator lamps controlled by the CAN
INOPERATIVE, DTC U0001, U0011, B2274.
circuit (battery, security and check engine) will illuminate.
7. LHCM Test
•
If the instrument fails "WOW" test, check for battery power
1.
With IGN ON, operate all left hand control functions.
and ground to the instrument. If any feature in the
speedometer is non-functional, see 4.1 INSTRUMENTS.
Table 2-1. Diagnostic Trouble Codes (DTCs) and Fault Conditions Priority Table
DTC
PRIORITY
FAULT CONDITION
SOLUTION
ORDER
B1101
141
LHCM turn signal bulb out
5.4 DTC B1101, B1151
B1103
25
LHCM internal fault
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B1151
142
RHCM turn signal bulb out
5.4 DTC B1101, B1151
B1153
24
RHCM internal fault
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B1200
15
Instrument internal fault
4.4 NO INSTRUMENT POWER, DTC B1200
B1210
99
Fuel sender shorted low/fuel
4.2 DTC B1210, B1211
gauge circuit open
B1211
100
Fuel sender shorted
4.2 DTC B1210, B1211
high/open
B2102
26
System
power output shorted
6.4 DTC B2102, B2103, B2104
high
B2103
27
System
power output shorted
6.4 DTC B2102, B2103, B2104
low
B2104
28
System power output over-
6.4 DTC B2102, B2103, B2104
loaded
B2107
155
Front position/running power
5.10 RUNNING LAMPS: DTC B2107, B2108, B2109, B2166, B2168,
output shorted high
B2169
B2108
156
Front position/running power
5.10 RUNNING LAMPS: DTC B2107, B2108, B2109, B2166, B2168,
output shorted low
B2169
B2109
157
Front position/running power
5.10 RUNNING LAMPS: DTC B2107, B2108, B2109, B2166, B2168,
output overloaded
B2169
B2112
67
Accessory
output shorted high
5.1 ACCESSORIES: DTC B2112, B2113, B2114
B2113
68
Accessory
output shorted low
5.1 ACCESSORIES: DTC B2112, B2113, B2114
B2114
69
Accessory output overloaded
5.1 ACCESSORIES: DTC B2112, B2113, B2114
B2116
50
Fuel pump output open
6.5 DTC B2116, B2117, B2118, B2119
B2117
51
Fuel pump output shorted
6.5 DTC B2116, B2117, B2118, B2119
high
B2118
52
Fuel
pump output shorted low
6.5 DTC B2116, B2117, B2118, B2119
2-2 2013 Softail Diagnostics: Initial Diagnostics and Serial Data
HOME
Table 2-1. Diagnostic Trouble Codes (DTCs) and Fault Conditions Priority Table
DTC
PRIORITY
FAULT CONDITION
SOLUTION
ORDER
B2119
53
Fuel pump output overloaded
6.5 DTC B2116, B2117, B2118, B2119
B2121
36
Starter output open
3.3 DTC B2121, B2122, B2123, B2124
B2122
37
Starter output shorted high
3.3 DTC B2121, B2122, B2123, B2124
B2123
38
Starter output shorted low
3.3 DTC B2121, B2122, B2123, B2124
B2124
39
Starter output overloaded
3.3 DTC B2121, B2122, B2123, B2124
B2126
174
Horn output open
5.2 HORN: DTC B2126, B2127, B2128, B2129
B2127
175
Horn output shorted high
5.2 HORN: DTC B2126, B2127, B2128, B2129
B2128
176
Horn output shorted low
5.2 HORN: DTC B2126, B2127, B2128, B2129
B2129
177
Horn output overloaded
5.2 HORN: DTC B2126, B2127, B2128, B2129
B2131
164
High beam output open
5.7 HEADLAMPS: DTC B2131, B2132, B2133, B2134, B2136, B2137,
B2138, B2139
B2132
165
High beam output shorted
5.7 HEADLAMPS: DTC B2131, B2132, B2133, B2134, B2136, B2137,
high
B2138, B2139
B2133
166
High beam output shorted low
5.7 HEADLAMPS: DTC B2131, B2132, B2133, B2134, B2136, B2137,
B2138, B2139
B2134
167
High beam output overloaded
5.7 HEADLAMPS: DTC B2131, B2132, B2133, B2134, B2136, B2137,
B2138, B2139
B2136
160
Low beam output open
5.7 HEADLAMPS: DTC B2131, B2132, B2133, B2134, B2136, B2137,
B2138, B2139
B2137
161
Low beam output shorted high
5.7 HEADLAMPS: DTC B2131, B2132, B2133, B2134, B2136, B2137,
B2138, B2139
B2138
162
Low beam output shorted low
5.7 HEADLAMPS: DTC B2131, B2132, B2133, B2134, B2136, B2137,
B2138, B2139
B2139
163
Low beam output overloaded
5.7 HEADLAMPS: DTC B2131, B2132, B2133, B2134, B2136, B2137,
B2138, B2139
B2141
143
Left front turn signal output
5.5 DTC B2141, B2143, B2144, B2146, B2148, B2149
open
B2143
144
Left front turn signal output
5.5 DTC B2141, B2143, B2144, B2146, B2148, B2149
shorted low
B2144
145
Left front turn signal output
5.5 DTC B2141, B2143, B2144, B2146, B2148, B2149
overloaded
B2146
146
Right front turn signal output
5.5 DTC B2141, B2143, B2144, B2146, B2148, B2149
open
B2148
147
Right front turn signal output
5.5 DTC B2141, B2143, B2144, B2146, B2148, B2149
shorted low
B2149
148
Right front turn signal output
5.5 DTC B2141, B2143, B2144, B2146, B2148, B2149
overloaded
B2151
149
Left rear turn signal output
5.6 DTC B2151, B2153, B2154, B2156, B2158, B2159
open
B2153
150
Left rear turn signal output
5.6 DTC B2151, B2153, B2154, B2156, B2158, B2159
shorted low
B2154
151
Left rear turn signal output
5.6 DTC B2151, B2153, B2154, B2156, B2158, B2159
overloaded
B2156
152
Right rear turn signal output
5.6 DTC B2151, B2153, B2154, B2156, B2158, B2159
open
B2158
153
Right rear turn signal output
5.6 DTC B2151, B2153, B2154, B2156, B2158, B2159
shorted low
2013 Softail Diagnostics: Initial Diagnostics and Serial Data 2-3
HOME
Table 2-1. Diagnostic Trouble Codes (DTCs) and Fault Conditions Priority Table
DTC
PRIORITY
FAULT CONDITION
SOLUTION
ORDER
B2159
154
Right rear turn signal output
5.6 DTC B2151, B2153, B2154, B2156, B2158, B2159
overloaded
B2161
135
Brake lamp output open
5.8 STOP LAMPS: DTC B2161, B2163, B2164, B2223
B2163
136
Brake
lamp output shorted low
5.8 STOP LAMPS: DTC B2161, B2163, B2164, B2223
B2164
137
Brake
lamp output overloaded
5.8 STOP LAMPS: DTC B2161, B2163, B2164, B2223
B2166
96
Running lights output open
5.10 RUNNING LAMPS: DTC B2107, B2108, B2109, B2166, B2168,
B2169
B2168
97
Running lights output shorted
5.10 RUNNING LAMPS: DTC B2107, B2108, B2109, B2166, B2168,
low
B2169
B2169
98
Running lights output over-
5.10 RUNNING LAMPS: DTC B2107, B2108, B2109, B2166, B2168,
loaded
B2169
B2172
168
Security siren output shorted
5.15 DTC B2172, B2173
high
B2173
169
Security siren output shorted
5.15 DTC B2172, B2173
low
B2176
170
Security
antenna output open
5.16 FAILS TO DISARM: DTC B2176, B2177, B2178
B2177
171
Security antenna output
5.16 FAILS TO DISARM: DTC B2176, B2177, B2178
shorted high
B2178
172
Security antenna output
5.16 FAILS TO DISARM: DTC B2176, B2177, B2178
shorted low
B2183
180
High side drive output #1
5.17 DTC B2183, B2188, B2193, B2198
shorted low
B2188
181
High side drive output #2
5.17 DTC B2183, B2188, B2193, B2198
shorted low
B2193
182
High side drive output #3
5.17 DTC B2183, B2188, B2193, B2198
shorted low
B2198
183
High side drive output #4
5.17 DTC B2183, B2188, B2193, B2198
shorted low
B2203
30
Ignition switch input shorted
3.9 DTC B2203
low
B2206
31
Engine stop switch input
3.10 DTC B2206, B2208
open/shorted high
B2208
32
Engine stop switch input
3.10 DTC B2206, B2208
shorted low
B2210
33
Run and stop inputs both
3.10 DTC B2206, B2208
open
B2212
34
Run and stop inputs both
3.10 DTC B2206, B2208
closed
B2218
66
Neutral switch shorted low
5.18 DTC B2218
B2223
134
Rear
brake switch shorted low
5.8 STOP LAMPS: DTC B2161, B2163, B2164, B2223
B2226
184
BAS input open
BCM not configured properly.
B2228
185
BAS input shorted low
BCM not configured properly.
B2250
65
Clutch switch stuck
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B2251
173
Horn switch stuck
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B2252
159
High beam switch stuck
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
2-4 2013 Softail Diagnostics: Initial Diagnostics and Serial Data
HOME
Table 2-1. Diagnostic Trouble Codes (DTCs) and Fault Conditions Priority Table
DTC
PRIORITY
FAULT CONDITION
SOLUTION
ORDER
B2253
158
Low beam switch stuck
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B2254
139
Left turn switch stuck
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B2255
178
T
rip switch stuck
4.3 TRIP ODOMETER FUNCTIONS INOPERATIVE, DTC B2255
B2260
35
Start switch stuck
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B2261
140
Right turn switch stuck
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B2262
133
Front brake switch stuck
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B2263
138
Hazard switch stuck
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B2270
10
BCM internal fault
5.9 DTC B1103, B1153, B2210, B2212, B2250, B2251, B2252, B2253,
B2254, B2260, B2261, B2262, B2263, B2270
B2271
9
BCM voltage low
3.11 DTC B2271, B2272
B2272
14
BCM or speedometer voltage
3.11 DTC B2271, B2272
high
B2274
29
Constant battery line fault
2.3 ODOMETER SELF-DIAGNOSTIC INOPERATIVE, DTC U0001,
U0011, B2274
C0562
18
ABS voltage low
3.7 DTC C0562, C0563, C1222, C1223
C0563
19
ABS voltage high
3.7 DTC C0562, C0563, C1222, C1223
C1018
107
Front
actuator circuit low/open
7.2 DTC C1018, C1041, C1042, C1044, C1224, C1225
C1021
127
Front wheel speed sensor
7.3 DTC C1021, C1023
always equals 0
C1023
128
Rear wheel speed sensor
7.3 DTC C1021, C1023
always equals 0
C1025
131
Front wheel speed signal
7.4 DTC C1025, C1032, C1206
intermittent
C1027
132
Rear wheel speed signal
7.5 DTC C1027, C1034, C1208
intermittent
C1032
125
Front
wheel speed sensor cir-
7.4 DTC C1025, C1032, C1206
cuit open or shorted
C1034
126
Rear wheel speed sensor cir-
7.5 DTC C1027, C1034, C1208
cuit open or shorted
C1041
108
Rear
actuator circuit low/open
7.2 DTC C1018, C1041, C1042, C1044, C1224, C1225
C1042
103
Front actuator circuit open
7.2 DTC C1018, C1041, C1042, C1044, C1224, C1225
C1044
104
Rear actuator circuit open
7.2 DTC C1018, C1041, C1042, C1044, C1224, C1225
C1052
110
Rear actuator circuit high
7.6 DTC C1052, C1102
C1055
20
ABS ECU internal fault
7.7 DTC C1055
C1094
121
Brake switch always on
7.8 DTC C1094
C1102
102
Rear actuator motor stalled
7.6 DTC C1052, C1102
C1151
123
Front wheel release too long
7.9 DTC C1151, C1153
C1153
124
Rear wheel release too long
7.9 DTC C1151, C1153
C1158
21
Calibration not programmed
7.10 DTC C1158, C1178, C1184
C1178
22
No
VIN received from ECM
7.10 DTC C1158, C1178, C1184
2013 Softail Diagnostics: Initial Diagnostics and Serial Data 2-5
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