Abs Control Module -J104- /Abs Hydraulic Unit -N55-, Removing And Installing: Installing

Tighten the bracket -1- with the bolt -arrow- to 25 Nm

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CAUTION:

The ABS Hydraulic Unit -N55- may not run empty.

-- Insert the ABS Control Module -J104- with the ABS Hydraulic Unit -N55- into the vehicle until the connector can be connected.

-- Connect and lock the connector for the ABS Control Module -J104- -3- to the control module.

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NOTE:

The connection must be securely locked to avoid any sliding.

-- Insert the ABS Control Module -J104- with ABS Hydraulic Unit -N55- -2- carefully into the pins -arrows- on the bracket -1-.

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The ABS Control Module -J104- with ABS Hydraulic Unit -N55- must fit securely in every pin.

-- Remove the plugs from the Assembly Part Set :5Q0 698 311 .

-- Insert all brake lines -1 and 2- into the ABS Hydraulic Unit -N55-.

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-- Screw in all union bolts for the brake lines -1- by hand first.

-- Tighten all the union bolts for the brake lines -1-. Tightening specifications. Refer to OVERVIEW - CONTROL MODULE AND HYDRAULIC UNIT .

-- After securing the brake lines to the hydraulic unit, perform output diagnostic test mode using the Vehicle Diagnostic Tester.

NOTE:

It can be determined in output diagnostic test mode, if the line connections were switched.

-- Remove the :VAG1869/2 .

NOTE:

Remove all cloths previously placed down from the vehicle.

-- Bleed the brake system. Refer to HYDRAULIC SYSTEM, BLEEDING .

-- If the ABS Control Module -J104- /ABS Hydraulic Unit -N55- is being replaced, select the "Replace" function for the ABS Control Module -J104- /ABS Hydraulic Unit -N55- on the Vehicle Diagnostic Tester, Guided Functions .

WARNING:

Risk of accident!

Make sure the brakes are working correctly before driving the vehicle for the first time.