There could be two things going on, first one of the sensors is unplugged or has gone bad, or the control module has gone bad. also there is a fuse that controls the system I would check that first, here is a wiring diagram so you can look at the system and do some checks.
Please run some tests and get back to us so we can continue helping you.
Images (Click to enlarge)
Thursday, April 20th, 2017 AT 10:30 AM