I have finally gotten around to addressing my ABS light. Light went on at 60,000, took it in, outrageous cost to repair. Have driven for almost 100,000 after that. (my thinking, never had ABS before, I can do without it now) I decided, now that I'm retired and working on the truck more, I would look into fixing it my self. Pulled the codes, (with a jumper) and 3 of the 5 systems are bad! And you can only pull 3 codes at a time. Cost in parts is still ridiculous. I have decided to delete the ABS pump and replace the master cylinder, with an older 3 port output, (the ABS mc only has 2) Basically turning the braking system, back to a 2000. Looking for people to find flaws in my plan.