I just did the CDL and 7-pin today, it could not have been any easier. Total time took 22 minutes because it was awkward to get at the 7-pin module. I went to test my work and was left puzzled. Everything seemed to work out fine, EXCEPT: When trans in low and CDL switch depressed, looking to unlock in low, the ABS and CDL dash switches continue to remain illuminated. Is this correct or is the relay not being interupted?