Standard/OEIn stock
$43.66
4 items in stock
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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 Oldsmobile Silhouette, the complete cable assemblies that link the Silhouette 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 Silhouette, 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 Oldsmobile Silhouette is the cable assembly that carries the wheel speed signal from the sensor at the hub to the ABS control module of your Silhouette. When road salt, physical impact, or conductor fatigue interrupts that signal on the Oldsmobile Silhouette, 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 Silhouette vehicles.
Oldsmobile Silhouette ABS wiring harnesses sit directly exposed to road spray, salt, stones, ice, and the physical movement of the Silhouette suspension and steering. Road salt penetrates Silhouette connector terminals and creates resistance that appears as an erratic or missing signal. Oldsmobile Silhouette cable sheathing hardens with age and begins to crack, exposing conductors to moisture. Physical impact from road debris can sever a Silhouette harness entirely. Rodent damage to cables parked outdoors during winter is another common failure cause specific to American Oldsmobile Silhouette ownership that is rarely considered until diagnostics reveal it.
The most important specification for a Oldsmobile Silhouette ABS wiring harness is that it fits exactly. Correct length, routing, and connector at both ends for the Silhouette, without splicing or modification. Every harness in the GeoBrakes catalogue is manufactured to the correct specifications for the Oldsmobile Silhouette 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 Silhouette.
Can I repair a damaged ABS harness on my Oldsmobile Silhouette instead of replacing it?
Minor conductor breaks on the Silhouette can sometimes be repaired by splicing, but this is not a reliable long-term solution in American conditions on the Oldsmobile Silhouette. A splice point on your Silhouette is a future corrosion site that will generate high resistance and cause intermittent ABS faults. Replacing the full Silhouette harness with a direct-fit OEM-grade unit eliminates that risk entirely.
Will a damaged ABS harness disable the entire ABS system on my Oldsmobile Silhouette?
Yes. If the Silhouette harness has an open circuit, the Oldsmobile Silhouette 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 Oldsmobile Silhouette?
Use the GeoBrakes vehicle selector, enter the Oldsmobile Silhouette year, make, and model, then select the wheel position matching the damaged harness on your Silhouette.