Ford Focus Service Manual: Horn

Body Electrical

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Horn - Description and Operation

NOTE: The Smart Junction Box (SJB) is also known as the Generic Electronic Module (GEM) . The horn system consists of the following components: Horn switch Horn relay (part of the SJB ) ...

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Ford Focus Changing a bulb
WARNINGS: Switch the lights and the ignition off. Let the bulb cool down before removing it. We recommend that you ask your dealer to change the bulbs if your vehicle is fitted with Xenon headlamps. There is a risk of injury due to high voltage. CAUTIONS: Do not touch the glass of ...