I started my 2005 Ram 2500 last night, and the ABS pump activated and would not switch off, even with the ignition turned off! I ended up removing the ABS pump fuse in order to save my battery from dying. Any suggestions? I also tried unplugging the cable harnesses running into/out of the ABS controller, but nothing worked save for the harness that powers the entire setup, which leaves me without a speedo! Any suggestions?
Thank you for reaching out. Unfortunately, we can't do diagnostics over the internet. You can use a diagnostic scan tool to scan for codes. Or any auto parts store can do it for you for free. After you have it scanned, post the DTC codes here.
When you have codes it is easier to determine where the problem is.