How does the BCM handle turn signals?

Oct 10, 2018 ... Would appreciate your help guys. a) Code found - U0140-00 ... no communication with Body Control Module b) Car goes into limp home c) Does ... Feb 15, 2011 ... We did a frame swap, new steering column and front end parts. Engine and tranny were ok. After the column swap I found instructions here about ... Oct 6, 2024 ... Did the top and windows work before BCM was replaced? Definitely more information and diagnosis required. Dealers should be able to reflash the ... Dec 19, 2005 ... What do you guys think? Thank you in advance!! Save Share ... Is the dealership my only option to re-program the new module? I don ... Jan 7, 2013 ... immediately turned it off again...did I mess up my center diff by doing that? Is there a safety above a certain speed? Thanks so much to all of ... It also manages the flow of power so that the electrical module of the car does not get over-burdened when multiple functions are carried out at the same time. Feb 12, 2012 ... ... does the BCM have to be ... might even be possible to do without removing the glove box if you know exactly where it is and you are double GM Genuine Parts Body Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Nov 5, 2012 ... I should call around & see if anyone other than a dealer has the spendy diagnostic computer needed to reprogram the BCM with the new VIN & odo ... Apr 29, 2023 ... ... (Body Control Module is located on the Fusebox unit). They do (can) ... So what is the difference between a BCM and a FCM? The JBE (BCM) ...