Ford Focus Service Manual: Homelink

Subwoofer - Removal and Installation

  Item Part Number Description 1 W505424-S Subwoofer bolts (4 required) 2 — Subwoofer amplifier electrical connector (part of 14A005) ...

Universal Transmitter - Description and Operation

On early build vehicles, the universal transmitter can be identified by the Homelink® symbol and one red indicator light. On late build vehicles, the universal transmitter uses the Lear Car2U® S ...

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Ford Focus Resetting The Keep Alive Memory (KAM)
Description Resetting the KAM returns the powertrain control module (PCM) memory to its default setting. Adaptive learning contents such as adaptive airflow, idle speed, refueling event, and fuel trim are included. Clearing the continuous diagnostic trouble codes (DTCs) and resetting the emis ...