X

ID
Keyless
Steering
access
Code
lock CM
CM
Box

Parts required to replace or prepared when
items on the left fail

O

O

O

O

O

All

ID
Keyless
Steering
access
Code
lock CM
CM
Box

O

Not all

Access key

Parts failed/lost

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REGISTRATION MANUAL FOR IMMOBILIZER

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２０１４年４月３０日

水曜日

午後２時９分

Vehicle-id:
SIE-id::
Å`
Remarks

All parts other than the ECM need to have been registered.

At the time of keyless access CM replacement, all access keys
registered for the vehicle are required.

94

O

All

Access key

Not all

O

O

Keyless
Steering
access
lock CM
CM

Parts failed/lost

O

ECM

One registered access
key

X
X
X

Execution of engine ECM
registration

Execution of smart ECM
registration

Execution of smart immobilizer
(*3)
registration

(2)

All registered access
keys

(1)

Execution of access key ID
deletion
Execution of smart immobilizer
(*1)
registration (*1) (registration of
(deletion of the ID of a failed or additional access key)
lost access key)

Keyless
Steering
access
ECM
lock CM
CM

(3)

Procedures to perform after parts replacement

One registered access
key

Access key

Parts required to replace or prepared when
items on the left fail

(4)

• When performing each registration, make sure that the ignition switch is turned ON and driver's door is kept open. If the ignition switch is OFF or all doors are closed, the keyless
access CM will enter sleep mode, so each registration cannot be performed.
• After replacing the keyless access CM without performing [Registering the Smart Immobilizer], if the ignition switch is turned ON/OFF 10 times, it will be impossible to turn the
ignition switch ON again. In this case, open driver's door and perform [Registering the Smart Immobilizer]. (In this case, it will possible to perform [Registering the Smart
Immobilizer] even when ignition switch is OFF.)
• O: Part that failed/was lost
• X: Replace part with new one

2. Parts replacement table

Perform access key code registration between ECM and keyless access CM.

When a remote control engine starter has been installed.

Registering the Engine ECM

Registering the Remote Control
Engine Starter

Delete the access key ID

One registered access key

To be performed at the time of replacement of the steering lock CM.

Leave the ID of one access key and delete all others. (One is required at the time of
One registered access key
mode execution.)

Items to be prepared

Registering the Smart ECM

Contents

To be performed at the time of registering an additional access key or replacement
One registered access key
of the keyless access CM. (Up to seven access keys can be registered.)

Registering the Smart Immobilizer

Mode name

1. Explanation of Registration Modes

Caution:
Parts to be replaced always shall be replaced by new parts, never by used parts.

If all the keys are lost, for protection against vehicle theft you must contact your Subaru service representative.

7-10 Keyless access with push button start system (when no ID code box (except for U.K./CANADA)):
Correspondence table at the time of parts failure

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２０１４年４月３０日

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Vehicle-id:
SIE-id::
Å`

All

O

O

O

Keyless
Steering
access
lock CM
CM

O

O

O

ECM

95

All

O

Keyless
Steering
access
lock CM
CM

O

ECM

X

One registered access
key
X

Keyless
Steering
access
ECM
lock CM
CM

Access key

Parts required to replace or prepared when
items on the left fail

(3)
Execution of smart immobilizer
registration (*1)
(registration of additional
access key)
Execution of smart immobilizer
registration (*1)
(registration of additional
access key)

(2)
Execution of access key ID
deletion
(*1)
(deletion of the ID of a failed or
lost access key)
Execution of access key ID
deletion
(*1)
(deletion of the ID of a failed or
lost access key)

Execution of smart ECM
registration

(1)

Execution of smart ECM
registration

(*2)
Execution of engine ECM
registration

(2)

(4)

(4)

Execution of access key ID
deletion
Execution of smart immobilizer
(*1)
registration (*1) (registration of
(deletion of the ID of a failed or additional access key)
lost access key)

(3)

Procedures to perform after parts replacement

Set the vehicle power supply to Execution of engine ECM
OFF and then back to IG-ON. registration

Execution of smart immobilizer
(*3)
registration

Execution of engine ECM
registration

Execution of smart ECM
registration

(1)

Procedures to perform after parts replacement

*1: Execute if necessary.
*2: Set the vehicle power supply to OFF and then back to IG ON.
*3: When the keyless access CM has been replaced for a vehicle equipped with a remote control engine starter, perform “Registering Remote Control Engine Starter”.

O

Not all

Access key

Parts failed/lost

X

X

All registered access
keys
One registered access
key

X

One registered access
key

X

X

One registered access
key

X

Keyless
Steering
access
ECM
lock CM
CM

Access key

Parts required to replace or prepared when
items on the left fail

O

O

Not all

Access key

Parts failed/lost

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REGISTRATION MANUAL FOR IMMOBILIZER

96 ページ

２０１４年４月３０日

水曜日

午後２時９分

Vehicle-id:
SIE-id::
Å`
Screen

→ "ECU code checking..."

(Smart ECM replacement mode)
→ "Perform the [Smart Immobilizer
Registration]"
→ "Registration mode during
migration."

Perform the diagnosis for CAN.

Action to be taken

—

Registration history that
possibly remains

•Check the data link connector and harness.
•Check for DTC, and if there is any, perform the diagnosis
according to the DTC.
•Failure of the condition
(DTC: B2789, B2790, B2786, B2785, B278A, B2784)
-push-button SW amp error
•Check LIN between the keyless access CM and steering lock -LIN communication failure
CM or ID code box.
-vehicle speed detection
•Perform harness inspection between the keyless access CM -diag. communication failure
and push button ignition switch, and inspection of the push •Writing failure
button ignition switch alone, and check output of the -Different code between ECM
immobilizer amplifier power supply (VC5) (conduct from Work •ID code box/Steering lock CM
Support).
abnormal response
•Check that the vehicle speed is normal. (Make sure that the
vehicle speed pulse is not output from the direct line.)

•Temporary communication failure with Subaru Select Monitor
•Immobilizer amplifier failure
•Vehicle speed input exceeding 5 km/h (3 MPH)
•ID code box response failure

•Steering lock CM or ID code box improper connection
•Keyless access CM, steering lock CM, or ID code box failure
•Immobilizer amplifier failure

NG Mode transition
error

NG The confirmation
of ECM registration
status has failed.

•Without ID code box: Check if IDW terminal is not connected
or is grounded.
•With ID code box: Check that IDW terminal is connected to
•ID code box presence judgment circuit failure (harness setting
•Failure of the condition
ground.
failure)
-vehicle speed detection
•Check that the B/up fuse in the M/B or F/B is connected.
•B/up fuse disconnected
-different ID code box setting
•Check the data monitor of body integrated unit to confirm that
•Vehicle speed input exceeding 5 km/h (3 MPH)
-Among special mode
the B/up fuse is ON.
•Check that the vehicle speed is normal. (Make sure that the
vehicle speed pulse is not output from the direct line.)

CAN communication failure between Subaru Select Monitor
and keyless access CM

Trouble mode

•Check the data link connector and harness.
•Perform harness inspection between the keyless access CM
and push button ignition switch, and inspection of the push
button ignition switch alone, and check output of the
immobilizer amplifier power supply (VC5) (conduct from Work
Support).
•Failure of the condition
•Check that the vehicle speed is normal. (Make sure that the -vehicle speed detection
vehicle speed pulse is not output from the direct line.)
-diag. communication failure
•For the vehicle with ID code box, check LIN between keyless
access CM and ID code box.
•Check for DTC, and if there is any, perform the diagnosis
according to the DTC.
(DTC: B2789, B2790, B278A, B2784)

NG Abnormal
Termination

Select "Immobilizer" from the Main
Menu → System "Immobilizer" →
NG Comm. Failed
Smart System "NO" → IGN-ON "YES"
→

Status

7-11 Correspondence table when registration is not possible

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REGISTRATION MANUAL FOR IMMOBILIZER

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Vehicle-id:
SIE-id::
Å`

２０１４年４月３０日

→ "Access Key is registering..."

97

NG Failed to
Portable Device
Registration

NG While Access
Key is registering,
timeout has
occurred.

NG Time-out
occurred during
Access Key collation

→ "Register the Access Key."

REGISTRATION

[No buzzer sounds, when access key is held]
•Confirm the access key item number and check for
malfunction.

to

•Check for DTC, and if there is any, perform the diagnosis
according to the DTC.
•ECM code incompatibility between keyless access CM and
•Failure of the condition
(DTC: B2789, B2790, B2786, B2785, B278A, B2784)
steering lock CM or ID code box (control failure)
-vehicle speed detection
•Check LIN between the keyless access CM and steering lock
•The operator pressed Quit button without registering key
-diag. communication failure
CM or ID code box.