Harley Davidson Sportster Models 2009. Service Repair Manual

4.26

DTC P1009, P1010

GENERAL

Password Problem

The ECM and TSM/TSSM/HFSM exchange passwords during
operation. An incorrect password or missing password will set
a diagnostic code.

NOTE

If the TSM/TSSM/HFSM is not connected to the wiring harness,
the vehicle will not start.

Table 4-41. Code Description

DESCRIPTION

DTC

Incorrect password

P1009

Missing password

P1010

DIAGNOSTICS

TOOL NAME

PART NUMBER

HARNESS CONNECTOR TEST KIT

HD-41404-B

BREAKOUT BOX

HD-43876

Diagnostic Notes

Each reference number below correlates to a circled number
on the flowchart(s).

DTC P1009 may be set if a recent ECM or
TSM/TSSM/HFSM replacement did not follow the correct
password assignment procedure. See

3.23 TSM/HFSM:

PASSWORD LEARN

for details.

Use HARNESS CONNECTOR TEST KIT (Part No. HD-
41404-B), black socket probes and patch cord.

Connect BREAKOUT BOX (Part No. HD-43876) between
wire harness and ECM. See

4.7 BREAKOUT BOX: EFI

Historic codes DTC U1300 or DTC U1301 would also have
been set. Clear codes.

See the service manual for TSM/TSSM/HFSM replace-
ment. See

3.23 TSM/HFSM: PASSWORD LEARN

for the

password learning procedure.

ed01340

Figure 4-50. Data Link Connector [91A]

sm01275

Figure 4-51. TSM/TSSM/HFSM

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2009 Sportster Diagnostics: Engine Management 4-109

O/W

BN/GY

LGN/V

O/W

BN/GY

LGN/V

R/BK

R/GY

1 2

5 6 7

1 2

5 6 7

Ignition

Ser

ial

data

Batter

Accessor

Ground

Ignition

Ser

ial

Data

Batter

Ignition

Ser

ial

Data

Ground

Accessor

Ground

Speedometer

TSM/TSSM/HFSM

Tachometer (Optional)

To ACCY Fuse

To BATT Fuse

To INSTR Fuse

To IGN Fuse

12V ACCY

Fuse

12V BATT

Fuse

12V INSTR

Fuse

12V IGN

Fuse

Data Link
Connector

ECM

Ser

ial

Data

GND1

[78B]

[78A]

[30A]

[30B]

[20A]

[20B]

[108A]

[108B]

[39A]

[39B]

[91A]

Ground

Serial Data

Power

em01120

Figure 4-52. Serial Data Circuit (XL)

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4-110 2009 Sportster Diagnostics: Engine Management

O/W

BN/GY

LGN/V

O/W

BN/GY

LGN/V

R/BK

R/GY

1 2

B A D

Ser

ial

Data

Batter

Accessor

Ground

Ignition

Ser

ial

Data

Batter

Ignition

Ser

ial

Data

Ground

Accessor

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

Ground

Serial Data

Power

Data Link
Connector

ECM

Ser

ial

Data

GND1

[78B]

[78A]

[108A]

[108B]

[20A]

[20B]

[39A]

[39B]

[30A]

[30B]

[91A]

em01304

Figure 4-53. Serial Data Circuit (XR)

Table 4-42. Wire Harness Connectors

LOCATION

TYPE

DESCRIPTION

NO.

Under fuel tank

12-place Molex

Instruments

[20]

Under battery tray

12-place Deutsch

TSM/TSSM/HFSM

[30]

Back of speedometer

12-place Packard

Speedometer (XL)

[39]

Back of speedometer

5-place Packard

Display (XR)

[39]

Under seat

36-place Packard

ECM

[78]

HOME

2009 Sportster Diagnostics: Engine Management 4-111

DTCs P1009 and P1010

Clear DTCs using odometer self-diagnostics. See
4.6 ODOMETER SELF-DIAGNOSTICS. Confirm
proper operation with no check engine lamp.

YES

Which diagnostic trouble

code was set?

DTC P1010. No password.

Are there any U-codes

set?

DTC P1009. Bad password. Perform password

learn. See 3.25 TSM/HFSM: PASSWORD LEARN.

Does DTC P1009 still exist?

Remove ECM connector [78]. Check

for continuity to ground at data link

connector [91A] terminal 3.

Is continuity present?

Replace TSM/TSSM/HFSM

and relearn password.

System OK?

System

OK.

Troubleshoot

lowest U-code.

Repair short

to ground.

System

OK.

Reinstall original TSM/

TSSM/HFSM.

Replace ECM.

Reprogram and

relearn password.

Repair short

to voltage.

Check for battery voltage on terminal 3.

Is battery voltage present?

Test data link connector [91A]

terminal 3 against Breakout Box

terminal 5 for continuity.

Is continuity present?

Replace TSM/TSSM/HFSM and

relearn password.

Is system OK?

Reinstall original TSM/TSSM/HFSM.

Replace ECM. Reprogram and

relearn password.

System

OK.

Inspect terminals

for damage or repair

opens as necessary.

fc01857_en

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2009 Sportster Diagnostics: Engine Management 4-113

4.27

DTC P1351, P1352, P1354, P1355

GENERAL

Ignition Coil

Ignition coil DTCs will set if the ignition coil primary voltage is
out of range. This could occur if there is an open coil or loss
of power to the coil. If front and rear DTCs are set simultan-
eously, it is likely a coil power failure or a coil failure.

The coil receives power from the system relay at the same
time that the fuel pump and injectors are activated. The system
relay is active for the first 2 seconds after the ignition switch is
turned ON and then shuts off until RPM is detected from the
CKP sensor, at which time it is reactivated. The ECM is
responsible for turning on the system relay by providing the
ground to activate the relay, which in turn powers the coil.

Table 4-43. Code Description

DESCRIPTION

DTC

Front ignition coil open/low

P1351

Front ignition coil high/shorted

P1352

Rear ignition coil open/low

P1354

Rear ignition coil high/shorted

P1355

DIAGNOSTICS

TOOL NAME

PART NUMBER

FUEL INJECTOR TEST LAMP

HD-34730-2C

HARNESS CONNECTOR TEST KIT

HD-41404-B

BREAKOUT BOX

HD-43876

IGNITION COIL CIRCUIT TEST
ADAPTER

HD-44687

Diagnostic Notes

Each reference number below correlates to a circled number
on the flowchart(s).

Use HARNESS CONNECTOR TEST KIT (Part No. HD-
41404-B), gray pin probes and patch cord.

NOTE

Gently connect test lamp to connector [83B]. Forcefully inserting
test lamp will result in ignition connector terminal damage.

See

Figure 4-54

. Plug IGNITION COIL CIRCUIT TEST

ADAPTER (Part No. HD-44687) and FUEL INJECTOR
TEST LAMP (Part No. HD-34730-2C) into Breakout Box.
Note that cranking the engine with test lamp in place of
the ignition coil can sometimes cause a DTC P1351,
P1352, P1354 or P1355. This condition is normal and
does not by itself indicate a malfunction. DTCs must be
cleared if this condition occurs.

Connect BREAKOUT BOX (Part No. HD-43876) between
EFI wire harness and ECM. See

4.7 BREAKOUT BOX:

EFI

Use HARNESS CONNECTOR TEST KIT (Part No. HD-
41404-B), gray socket probes and patch cord.

ed02013

Figure 4-54. Ignition Coil Circuit Test

ed02859

Pin A: coil primary battery+

Pin B: coil primary battery+

Pin C: coil B primary

Pin D: coil A primary

Figure 4-55. Ignition Coil Connector Terminals

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4-114 2009 Sportster Diagnostics: Engine Management

System
Relay

Front Injector

Rear Injector

15 Amp

ECM Fuse

15 Amp

Fuel Pump

Fuse

30 Amp

MAXIFUSE

15 Amp

IGN Fuse

Ignition

TSM/HFSM

Fuel

Pump

Ignition

Coil

Battery

System Relay

Front Injector

Rear Injector

Rear Coil

Front Coil

Battery

Switch Power

Ground

W/Y

GN/GY

BE/GY

GN/O

Y/GN

Y/BE

BE/O

Y/BE

BE/O

R/BK

W/BK

GN/O

Y/GN

O/GY

Y/GN

W/BK

Y/GN

W/BK

[145A] [145B]

ECM

Fuse Block

GND 1

Engine Case

Ground Point

[22B]

[22A]

[30B]

[30A]

[83A]

[83B]

[119A]

[119B]

[85A]

[85B]

[84A]

[84B]

[141B]

[141A]

[78B]

[78A]

87A

Engine Stop

Switch

em00265

Ignition

Switch

Figure 4-56. Ignition Coil Circuit

Table 4-44. Wire Harness Connectors

LOCATION

TYPE

DESCRIPTION

NO.

Under fuel tank

6-place Molex

Right handlebar controls

[22]

Under battery

12-place Deutsch, gray

TSM/TSSM/HFSM

[30]

Under seat

36-place Packard

ECM

[78]

Back of coil

4-place Delphi

Ignition coil

[83]

Top of intake manifold

2-place Delphi, black

Front injector

[84]

Top of intake manifold

2-place Delphi, black

Rear injector

[85]

HOME

2009 Sportster Diagnostics: Engine Management 4-115

DTCs P1351, P1352, P1354, and P1355 (Part 1 of 2)

YES

Clear DTCs using odometer self-diagnostics. See
4.6 ODOMETER SELF-DIAGNOSTICS. Confirm
proper operation with no check engine lamp.

Disconnect coil connector [83]. Measure

voltage on terminal A of wire harness.

Is voltage equal to battery voltage during

first 2 seconds after key ON?

Use Breakout Box and test

light for the next inspection.

Front coil codes: Check between

ECM terminal 29 and ECM terminal 13.

Rear coil codes: Check between

ECM terminal 11 and ECM terminal 13.

Does test lamp flash when engine is cranked?

Measure coil resistance.

Front coil codes: Check between

coil terminal A and terminal D.

Rear coil codes: Check between

coil terminal A and terminal C.

Is resistance 0.3-0.7 ohms?

Measure voltage at system

relay terminal 30 (BE/GY) during

first 2 seconds after key ON.

Is voltage equivalent to battery

voltage?

Check for multiple codes. See

MULTIPLE DIAGNOSTIC

TROUBLE CODES under 4.4

CHECKING FOR DIAGNOSTIC

TROUBLE CODES: EFI.

Repair open wire or

connection on (BE/GY)

wire.

Replace coil. See

service manual.

YES

fc01994_en

Go to DTCs P1351,

P1352, P1354, and

P1355 (Part 2 of 2).

Go to DTCs P1351,

P1352, P1354, and

P1355 (Part 2 of 2).

HOME

2009 Sportster Diagnostics: Engine Management 4-117

DTCs P1351, P1352, P1354, and P1355 (Part 2 of 2)

YES

Clear DTCs using odometer self -diagnostics. See 4.6
ODOMETER SELF -DIAGNOSTICS. Confirm proper
operation with no check engine lamp.

Perform 4.8 WIGGLE TEST

to check for intermittents.

Are intermittents present?

Repair open wire

or connection.

Repair

intermittent.

YES

Check for continuity to ground.

Front coil codes: Check

Breakout Box terminal 29.

Rear coil codes: Check

Breakout Box terminal 11.

Is continuity present?

Check for voltage.

Front coil codes: Check

Breakout Box terminal 29.

Rear coil codes: Check

Breakout Box terminal 11.

Is voltage present?

Repair short

to voltage.

Replace ECM.

Reprogram and

learn password.

Continued from DTCs P1351, P1352, P1354, and

P1355 (Part 1 of 2).

Using Breakout Box, measure resistance between

ECM and coil terminals as follows.

COIL

TERMINAL

(BE/O wire)

(Y/BE wire)

BREAKOUT

BOX

TERMINAL

DTC

P1351/

P1352

P1353/

P1354

Is resistance less than 0.5 ohms?

Repair short

to ground.

YES

fc01995_en

HOME

4-118 2009 Sportster Diagnostics: Engine Management

4.28

DTC P1501, P1502

GENERAL

Jiffy Stand Sensor (HDI)

The jiffy stand sensor utilizes a Hall effect sensor to monitor
jiffy stand position. When the jiffy stand is fully retracted the
sensor picks up the presence of the metal tab mounted to the
jiffy stand. The metal tab is moved away from the sensor as
the jiffy stand is extended. When the jiffy stand is extended the
engine will start and run only if the TSM/TSSM/HFSM
determines the transmission is in neutral. Otherwise the engine
will start and stall. This is done by monitoring the neutral switch
input to the TSM/TSSM/HFSM and communicating that input
over the serial data circuit to the ECM.

The jiffy stand sensor also has a Fail Enable Mode. This mode
allows the engine to start and run if the system recognizes a
problem with the jiffy stand sensor circuit. If a problem exists
or if the transmission is put in gear with the jiffy stand extended
the odometer will display "SIdE Stand". Code P1501 or P1502
will set if the jiffy stand sensor circuits are out of range.

See

Figure 4-57

. The jiffy stand sensor is powered and mon-

itored by the ECM. The ECM (terminal 14) supplies the 5V
reference to the jiffy stand sensor connector [133] (terminal 1).
See

Figure 4-58

. The jiffy stand sensor (terminal 2) sends a

signal back to the ECM (terminal 9). This signal is how the
ECM determines if the jiffy stand is retracted or extended. The
jiffy stand sensor (terminal 3) is grounded through the Power-
train Ground Point [GND 1].

NOTE

The ECM supplies not only the jiffy stand sensor but also the
VSS, the TP sensor, and the TMAP sensor with a 5V reference
signal from terminal 14.

Table 4-45. Code Description

DESCRIPTION

DTC

Jiffy Stand Sensor low

P1501

Jiffy Stand Sensor high

P1502

DIAGNOSTICS

Diagnostic Notes

Each reference number below correlates to a circled number
on the flowchart(s).

Unplug the neutral switch connector [136]. Using a DVOM,
test for continuity to ground. When the transmission is in
neutral, continuity should exist. When the transmission is
in gear, there should not be continuity to ground through
the neutral switch.

See the service manual for TSM/TSSM/HFSM replace-
ment. See

3.23 TSM/HFSM: PASSWORD LEARN,

Password Learning

for the password learning procedure.

When the jiffy stand is retracted, voltage on terminal 9
should be approximately 1.5-2V. When the jiffy stand is
extended, the voltage on terminal 9 should be approxim-
ately 4-4.5V.

ed01247

Figure 4-57. Jiffy Stand Sensor

ed01248

Figure 4-58. Jiffy Stand Sensor Connector

HOME

2009 Sportster Diagnostics: Engine Management 4-119

R/W

GN/BN

Jiffy

stand

sensor

input

Ground

sensor

ECM

[133A]

To TMAP and TP sensor

To VSS

[GND1]

[133B]

Jiffy Stand
Sensor

[78B]

[78A]

BK/R

em01216

Figure 4-59. Jiffy Stand Sensor Circuit

Table 4-46. Wire Harness Connectors

LOCATION

TYPE

DESCRIPTION

NO.

Under seat

36-place Packard

ECM

[78]

Left along frame toward front of engine

3-place Molex

Jiffy Stand Sensor

[133]

HOME

4-120 2009 Sportster Diagnostics: Engine Management

Side Stand Displayed on Odometer

YES

Clear DTCs using odometer self-diagnostics. See
4.6 ODOMETER SELF-DIAGNOSTICS. Confirm
proper operation with no check engine lamp.

Is the transmission in neutral?

Check for DTCs.

Are any DTCs present?

Go to STARTS THEN

STALLS Diagnostics.

Replace jiffy stand

sensor.

Test neutral switch.

Is neutral switch operating

correctly?

Is neutral lamp ON?

Go to appropriate DTC

Diagnostics.

YES

Doses the engine

start then stall?

Place transmission in

neutral.

Measure continuity between [131B] (TN)

wire and [30B].

Is continuity present?

Inspect the jiffy stand sensor and the jiffy stand

for correct mounting and clearance to jiffy stand

tab (4.5mm) max.

Is switch and stand mounted correctly?

YES

Install jiffy stand

sensor or jiffy stand

correctly.

Locate and repair open

in neutral switch

circuit.

Replace TSM/TSSM/

HFSM.

Replace neutral

switch.

fc01860_en

HOME

2009 Sportster Diagnostics: Engine Management 4-121

DTC P1502

YES

Clear DTCs using odometer self -diagnostics. See 4.6
ODOMETER SELF -DIAGNOSTICS. Confirm proper
operation with no check engine lamp.

Disconnect jiffy stand sensor connector. Test for continuity between connector [133B]

terminal 3 and ground.

Is continuity present?

Locate and

repair open.

Is voltage

approximately 5V?

Turn off ignition switch. Test for continuity from

connector [133B] terminal 1 to ground.

Is continuity present?

Test for continuity

from connector

[133B] terminal 1 to

connector [78B]

terminal 14.

Is continuity present?

Locate and repair short

to ground.

YES

Turn ignition switch on with

engine stop switch in RUN. Test

for voltage on terminal 1

connector [133B]

Is voltage present?

YES

Locate and

repair open.

Replace ECM.

YES

Disconnect ECM. Measure
voltage at terminal 9 (+) on

Breakout Box to ground (-).

Is voltage present?

YES

Locate and repair short

to voltage.

Replace ECM.

Turn off ignition switch. Connect

ECM Breakout Box (Part No. HD-

43876) to wiring harness connector
[78B] leaving ECM connector [78A]

disconnected. Test for continuity

from connector [78B] terminal 9 to

connector [133B] terminal 2

Is continuity present?

YES

Locate and

repair open.

Connect ECM Breakout Box (Part No.

HD-43876) to ECM connector [78A].

Connect jiffy stand sensor connector

[133]. Test terminal 9 of the Breakout

Box for voltage with the jiffy stand

retracted and extended.

Are the voltages within the specification?

Replace ECM.

Replace jiffy stand

sensor.

fc01862_en

HOME

2009 Sportster Diagnostics: Engine Management 4-123

4.29

DTC U1064, U1255

GENERAL

Loss of TSM/TSSM/HFSM Serial Data

The serial data connector provides a means for the Electronic
Control Module (ECM), TSM/TSSM/HFSM and speedometer
on XL, and tachometer on XR, to communicate their current
status. When all operating parameters on the serial data link
are within specifications, a state of health message is sent
between the components. A Diagnostic Trouble Code (DTC)
U1064 indicates that the TSM/TSSM/HFSM is not receiving
this state of health message. A DTC U1255 indicates that no
messages were present during power up of the current key
cycle. A DTC U1064 indicates that there was communication
on the data bus since power up, but communication was lost
or interrupted during that key cycle.

Table 4-47. Code Description

DESCRIPTION

DTC

Loss of TSM/TSSM/HFSM serial data

U1064

Serial data error/missing message

U1255

DIAGNOSTICS

TOOL NAME

PART NUMBER

BREAKOUT BOX

HD-42682

INSTRUMENT HARNESS ADAPTER

HD-46601

Diagnostic Notes

Each reference number below correlates to a circled number
on the flowchart(s).

Connect BREAKOUT BOX (Part No. HD-42682) as fol-
lows:

Mate black socket housing on Breakout Box with
speedometer connector [39A] on XL, and tachometer
connector [108A] on XR, using INSTRUMENT HAR-
NESS ADAPTER (Part No. HD-46601).

Mate black pin housing on Breakout Box with
speedometer harness connector [39B] on XL, and
tachometer connector [108B] on XR, using INSTRU-
MENT (Part No. HD-46601).

Mate gray socket housing on Breakout Box with
TSM/TSSM/HFSM connector [30A].

Mate gray pin housing on Breakout Box with harness
connector [30B].

HOME

4-124 2009 Sportster Diagnostics: Engine Management

Harley Davidson Sportster Models 2009. Service Repair Manual - page 82