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Bentley Volkswagen.Golf.Jetta.R32.Official.Factory.Repair.Manual.1999-2005

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Anti-lock brake system (ABS) Mark 60<br />

Página 2 de 6<br />

45-33<br />

General information on this<br />

ABS, ABS/EDL<br />

Application of ABS in a left-hand<br />

drive vehicle.<br />

1 - Brake booster<br />

2 - Hydraulic unit<br />

3 - Control module, 47-pin (screwed<br />

to hydraulic unit). Two 4.8 mm wide<br />

contacts are located at both ends of<br />

the connection.<br />

For vehicles from my 02.02 the<br />

mechanical brake assist is installed.<br />

It's integrated in the brake booster<br />

for the use within the system as<br />

special equipment. This can be<br />

recognized by the replacement part<br />

number.<br />

<strong>Repair</strong>ing the mechanical brake<br />

assist is not possible. The brake<br />

booster must be replaced complete.<br />

Function test of brake assist in brake<br />

booster Page 47-57<br />

The ABS brake system is divided<br />

diagonally. The brake booster is a<br />

pneumatic type and the vacuum is<br />

provided by brake booster.<br />

Vehicles with Mark 60 ABS do not<br />

have a mechanical brake pressure<br />

regulator. A specially matched<br />

software in the control module<br />

controls the rear axle brake pressure<br />

regulation.<br />

http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Next&type=repair&id=...<br />

12/2/<strong>2005</strong>

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