Keep your anti-lock brakes talking to the ABS module with the Standard Ignition ABS Wheel Speed Sensor Wiring Harness ALH199. It drops in as a direct-fit replacement for the rear-left position on the 2012-2014 Volkswagen Passat, restoring the wiring path between the wheel speed sensor and the vehicle's harness so the signal reaches the control module cleanly.
Damaged ABS wiring can trigger an ABS or traction-control warning light and set wheel-speed-sensor fault codes. If a failed rear-left harness is the cause, replacing it with ALH199 restores the connection; diagnose the circuit first, since sensors and connectors can also be at fault.
Fitment: 2012-2014 Volkswagen Passat (rear-left position).
Manufacturer part number ALH199.
What does this harness do?
It carries the electrical connection between the rear-left ABS wheel speed sensor and the vehicle's wiring, delivering the sensor's signal to the ABS control module.
What vehicles does the ALH199 fit?
It is cataloged as a direct-fit replacement for the rear-left position on the 2012-2014 Volkswagen Passat. Confirm fitment for your vehicle.
Which wheel position is this harness for?
This harness is cataloged for the rear-left (rear driver-side) wheel location on the listed Passat model years.
Could a bad harness cause my ABS light?
Yes. A chafed, corroded, or broken ABS harness can disrupt the wheel speed signal and set fault codes. Diagnose the circuit first, as the sensor or connector may also be at fault.
Do I need to splice this harness in?
It is a direct-fit replacement for the listed rear-left application; consult the vehicle service information for the correct installation procedure.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
