Hello I have a 2004 Bonneville SE. The car was in an accident before I bought it. The accident did not set off the airbags or lock the seatbelts. My traction control and brake lights are lit. I do not have the trouble code on hand, but I do remember it was an issue with communicating with the ABS system. I realize I may need to provide more information. Im starting to think I will have to replace the EBCM. I read that checking the grounds is probably the first thing I should do. If I do end up needing to replace the EBCM, Im curious do these units interchange from any other GM models? If so how might I find out which ones. Any guidance is appreciated. Thanks

-Anthony

I bought a used EBCM for my car at Morad: www.moradpartscompany.com.