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Old 13-05-2009, 12:47 PM
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mentalasanything
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Default RS Turbo ABS operation

Afternoon all,

Does anyone know exactly how the ABS System on an Escort RS Turbo works?

I know the basics of the mechanics:
• 2 pumps run with belts off the driveshafts
• Return feed from each of the pumps to the reservoir
• There are "Wires" connected to the pumps
• Feeds from the master cylinder go through the pumps
• Load compensator valves on the rear beam.

But how does it operate, are the "Wires" connected to sensors within the pumps? Are there sensors at the wheels? What does the system do in a lock-up situation and how?

I have some ideas floating around in my head about "Replacement" ABS systems and would like to know more about the RS Turbo one.

Cheers,

Lee