Wabco 4497151000 Sensor Extension Cable 10M

Description

The Wabco 4497151000 Sensor Extension Cable 10M is designed to extend the reach of sensors within air brake systems, specifically for trailer brake controls. This cable facilitates reliable signal transmission between the sensor and the control unit. Measuring 421 x 316 x 25 mm, this OE specification cable features a 2-pin sensor plug on one end and an open 2-strand connection with push-on contacts and a PG screw connection (2 x 0.75 mm²) on the other. Its construction ensures a secure and stable connection, minimizing signal interference and maximizing system performance.

Key Features & Benefits

This cable basically extends the signal from your tractor’s ABS sensors to the trailer's ABS system. It transmits electrical signals – think of it like a nervous system connection between the truck and the trailer. It carries information about wheel speed, and sometimes other data, back to the tractor’s computer. These cables often have multiple conductors inside to handle all those signals. This sits within your air brake system, specifically with the trailer brake controls. It’s the link that lets your tractor “know” what’s happening at the trailer’s wheels. It’s not directly doing the braking, but it's sending crucial info so the system can adjust the trailer brakes correctly. Without it, or with a faulty one, the computer doesn't have the complete picture, and the trailer brakes won’t work as they should.

Symptoms, Risks & Replacements

Well, if this cable fails, or gets damaged, the trailer ABS system might not function properly. You’ll notice if you start getting ABS warning lights on your dash. More seriously, it can lead to unstable braking, particularly in slippery conditions. The trailer could lock up, or not brake hard enough – neither one is good. It acts like a shield, protecting you from those kinds of issues. A 10 – meter length is pretty common for longer trailers. You can often find these at places like Fixparts Online, but make sure you get the right connector type for your setup. It’s an easy fix usually, but definitely something you want to address quickly to keep things safe.

Warranty Information

Wabco Sensor Extension Cable 10M (MPN 4497151000) comes with a 1-year warranty.