Control Module And Hydraulic Unit, Installing

WARNING: This page is about a different car, the 2014 Volkswagen Jetta, 2013 Volkswagen Jetta, 2012 Volkswagen Jetta, 2011 Volkswagen Jetta, and 2010 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Torque Wrench V.A.G 1331
Torque Wrench V.A.G 1410
Brake Pedal Actuator V.A.G 1869/2

NOTE:

Do not remove sealing plugs at new hydraulic unit until the corresponding brake line is about to be installed.

If the sealing plugs are removed too early, brake fluid can escape. If this occurs, unit may not be sufficiently filled or adequately bled.

When installing, make sure that rubber installation pieces are not pressed out of console.

-- Installation is performed in the reverse order of removal.

-- Remove V.A.G 1869/2.

-- Bleed brake system. Refer to BRAKE SYSTEM, BLEEDING .

-- Connect the battery. Refer to [For transmission(s) 0A4, 02E, 09G, 02Q] [For engine(s) CBTA, CJAA, CBUA] Removal and Installation .

-- Code ABS Control Module -J104- using Vehicle diagnosis, testing and information system VAS 5051 in "Guided Fault Finding".

Tightening Specifications

Component	Tightening Specifications
Control module to hydraulic unit Use new bolts!	5.5 Nm
Hydraulic unit hex bolt to bracket	8 Nm
Brake lines at ABS aggregate:
Thread M10 x 1	14 Nm
Thread M12 x 1	14 Nm