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Home >> Volkswagen >> 2025 >> ID.4 Pro S Plus >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> 45 Antilock Brake System >> Control Module And Hydraulic Unit >> Control Module For ABSJ104/Hydraulic Unit For ABSN55, Removing And Installing >> Abs Control Module -J104-/ Abs Hydraulic Unit -N55-, Removing And Installing, LHD >> Installing
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Abs Control Module -J104-/ Abs Hydraulic Unit -N55-, Removing And Installing, LHD: Installing

Install in the reverse order of removal, while noting the following:

Condition

-- Position the brake lines using the Wrench - Assembly Tool :V.A.G 1410/8  in sequence -1- to -6-.

Fig 1: Brake Line Tightening Sequence
GWWN45-10263Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Tighten the brake lines in the sequence -1- to -6-.

-- Remove the Brake Pedal Actuator :V.A.G 1869/2  .

-- Refer to Hydraulic System, Bleeding .

If the ABS Control Module -J104- was replaced, then the test plan for replacing the control module must be performed.

-- Perform the "control module, replacing" function using the Vehicle diagnostic tester . Refer to Diagnostic Entries .

Continuation