VW New Beetle ABS Wiring Diagram

new beetle abs epc brake check light on

Wiring diagram for all four wheel speed sensors in the VW New Beetle. Also diagram of ABS hydraulic pump and ABS unit and wire colors.

If the ABS light comes on, you need to check the DTC first. Most often, the cause is a malfunction of one of the wheel sensors or its wire. Also the hydraulic pump is faulty. And very rarely a can bus can be faulty.