immobilizer FORD SIERRA 1984 1.G Body Electrical System Workshop Manual
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  turn signal, odometer, gas type, tyre pressure, hood open, handbrake, navigation system, headlamp  
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trip computer, low oil pressure, wheel alignment, wiring, CD player, door lock, check engine, steering, sunroof, cooling, ad blue, steering wheel, ABS, roof rack, brake light, fuse diagram, wipers, belt, ECO mode, lock, alternator belt, washer fluid
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