Impreza WRX STI F4-2.5L DOHC Turbo (2007)
Alarm Module: Service and Repair
Immobilizer Control Unit
IMMOBILIZER CONTROL UNIT
REMOVAL
NOTE:
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Prepare the security ID plate.
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Prepare all registered immobilizer keys for the model with immobilizer.
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Make a registration of immobilizer when replacing the immobilizer control unit. New immobilizer key is required for registration. For detailed
operation procedure, refer to "IMMOBILIZER REGISTRATION MANUAL
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If the keys are added without replacing the immobilizer control unit, maximum 4 keys can be registered including new keys.
1. Disconnect the ground cable from battery.
2. Remove the instrument panel lower cover.
3. Disconnect the connector from immobilizer control unit.
4. Remove the immobilizer control unit.
INSTALLATION
Install in the reverse order of removal.