Hey guys, I bought an 04 Supercrew that had an ABS light glaring. The code stored is for an open circuit, B1484. What would be the best approach to resolve the problem? Could it be as simple as a faulty brake switch? I checked the obvious connections for a possible broken wire of a misaligned pin in a connector, and didn't see anything. Any Ideas? Thanks

 

i know this is an old post, but did you find out the problem ? my abs light isnt on , but my little engine-shaped orange light is on in my 2004 scab . when the local auto place read the code it was b1484 too . no idea where to start .