Overview - Control Module And Hydraulic Unit

2020 Volkswagen Golf Automatic TransSECTION Overview - Control Module And Hydraulic Unit
Fig 1: Exploded View Of Control Module And Hydraulic Unit
GWWN45-10262Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. ABS Control Module -J104-
  2. ABS Hydraulic Unit -N55-
  3. TORXĀ® Bolt
    • 1. Step: Preliminary tightening specification 1 Nm to 1.5 Nm (to install the seal)
    • 2. Step: final tightening specification: 2.5 Nm
    • Install the new TORXĀ® bolt in two steps switching back and forth.
  4. Brake Line
    • 14 Nm
    • Identification: 5.25 mm diameter and tube fitting with a M12 x 1 thread
    • To the right rear brake caliper
  5. Brake Line
    • 14 Nm
    • Identification: 5.25 mm diameter and tube fitting with a M10 x 1 thread
    • To the left front brake caliper
  6. Brake Line
    • 14 Nm
    • To the right front brake caliper
    • Identification: 5.25 mm diameter and tube fitting with a M12 x 1 thread
  7. Brake line
    • 14 Nm
    • Identification: 5.25 mm diameter and tube fitting with a M10 x 1 thread
    • To the left rear brake caliper
  8. Brake Line
    • 14 Nm
    • Identification: 6 mm diameter and tube fitting with a M12 x 1 thread
    • Brake master cylinder/primary piston circuit to the ABS Hydraulic Unit -N55-
  9. Brake Line
    • 14 Nm
    • Identification: 6 mm diameter and tube fitting with a M12 x 1 thread
    • Brake master cylinder/secondary piston circuit to the ABS Hydraulic Unit -N55-
  10. Brake Booster
    • Removing and installing
  11. Bracket
  12. Bolt
    • 8 Nm
  13. Rubber Buffer
  14. Heat Shield

    For allocation. Refer to the Parts Information

  15. Hex Nut
    • 20 Nm
  16. Bracket
  17. Hex Nut
    • 20 Nm
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.