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SEN-2ABS0485• Front• ABS Wheel Speed Sensor Wiring Harness
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GeoBrakes stocks direct-fit ABS wheel speed sensor wiring harnesses confirmed to fit the Buick Century, the complete cable assemblies that link the Century ABS wheel speed sensors to the ABS control module. Built with weather-resistant sheathing and corrosion-resistant terminals to withstand American winter conditions on your Century, every harness is OEM-grade, plug-and-play
Standard/OE$43.66
4 items in stock
Select your vehicle to see compatible products and accurate pricing
The ABS wheel speed sensor wiring harness on the Buick Century is the cable assembly that carries the wheel speed signal from the sensor at the hub to the ABS control module of your Century. When road salt, physical impact, or conductor fatigue interrupts that signal on the Buick Century, the ABS module disables the anti-lock braking system entirely. ABS harness damage is one of the most common causes of persistent ABS fault codes on American Century vehicles.
Buick Century ABS wiring harnesses sit directly exposed to road spray, salt, stones, ice, and the physical movement of the Century suspension and steering. Road salt penetrates Century connector terminals and creates resistance that appears as an erratic or missing signal. Buick Century cable sheathing hardens with age and begins to crack, exposing conductors to moisture. Physical impact from road debris can sever a Century harness entirely. Rodent damage to cables parked outdoors during winter is another common failure cause specific to American Buick Century ownership that is rarely considered until diagnostics reveal it.
The most important specification for a Buick Century ABS wiring harness is that it fits exactly. Correct length, routing, and connector at both ends for the Century, without splicing or modification. Every harness in the GeoBrakes catalogue is manufactured to the correct specifications for the Buick Century and wheel position. Plug-and-play installation means no soldering, no splicing, and no risk of introducing a new connection point that will corrode on your Century.
Can I repair a damaged ABS harness on my Buick Century instead of replacing it?
Minor conductor breaks on the Century can sometimes be repaired by splicing, but this is not a reliable long-term solution in American conditions on the Buick Century. A splice point on your Century is a future corrosion site that will generate high resistance and cause intermittent ABS faults. Replacing the full Century harness with a direct-fit OEM-grade unit eliminates that risk entirely.
Will a damaged ABS harness disable the entire ABS system on my Buick Century?
Yes. If the Century harness has an open circuit, the Buick Century ABS module receives no signal from that wheel and disables the entire anti-lock system as a safety measure.
How do I identify which ABS harness to order for my Buick Century?
Use the GeoBrakes vehicle selector, enter the Buick Century year, make, and model, then select the wheel position matching the damaged harness on your Century.