I have 2011 Savanah 1500 with a 5.3. Is there anyone who can point me towards a diagram of the bcm? My lock switch, daytime running lamps, interior light switch, turn signal/hazard lights, park brake indicator and automatic lights are inoperative. The fuses are good for each of these circuits, however, the relays for them are soldered to the fuse box and therefore not accessible. I am trying to test the circuits individually but I am having trouble finding schematics. The problem started from integrating into the park brake wire. At this point I am really stuck without help. Any assistance would be greatly appreciated. Thanx in advance.
