Air Bag Control Module: Service and Repair

1999 Volkswagen GTI (1J1) V6-2.8L (AFP)SECTION Service and Repair


Airbag Control Module -J234-, Removing And Installing

Removing
- Disconnect battery Ground (GND) strap.
- Remove trim/footwell - 5 -.

CAUTION: Observe safety precautions for working on airbags.







- Fold bracket - 2 - opposite direction of - arrow - and disconnect connector - 3 - from control module - 1 -.
- Remove nuts - 4 - (qty. 3, 6 Nm) and remove control module from studs.

Installing
- Installation is reverse of removal.
- Switch ignition on.

CAUTION: Make sure no one is in vehicle.

- Connect battery Ground (GND) strap.
- If control module was replaced, it must be coded, adapt (code) components.
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.