This is kind of a strange one. Inherited 2008 Saab 9-7X I've been slowly bringing back to life. When I pull the ebrake lever I don't get any light on in the dash saying the the ebrake is on, I've never been in a car that didn't have that, im assuming this is supposed to have one? Normally wouldn't care, but front TPS wont show pressure and im trying to get it into programming mode and no matter what I do it just wont do it, im wondering if its because it thinks the ebrake isn't on. I also have a few other electrical gremlins around that area, I need to keep the radio fuse pulled or it dies in about 3 days, and the rear seat radio/hvac controls are completely inoperative. I assumed those two things just needed replacement but could all that be related somehow? Thanks!