New Member From Philly

[1996 dodge diesel]

Hi I have a 1996 dodge 2500 4wd with both the Brake and ABS light on I have install a new sensor on the rear it did not go out I check the fuse panels there is no relay or fuse for it under the hood I also did the code check engine light and come up with 355 but can not find anything on a code 35 The brakes are brand new in the rear the light was on before the install too I do not see any sensors on the front brakes What am I missing I been driving this this way for a long time and can not seam to find out what is bad any help would be great
Thank You
AL