Clayson

What's up guys? I have a '97 A42.8MQ, let me just start by saying that I had converted my normal display to the LCD display about a week ago. So the other day I get in my car, turn it on, and immediately smell electrical smoke. I turn it off, and unplug the cluster. Get her home, and put in a known working cluster. I get nothing, besides headlight, turn signal, and backlighting. I also noted that I don't have power mirrors, heated seats, central locking, or HVAC. So I open up the Bentley manual, and all of these are associated to "Terminal 15" the switched positive supply with the ignition. I checked all my fuses, they're good. I checked my ignition switch, it's good. So, where do I go from here? Is terminal 15 hooked up to a relay? Thanks guys!