Part 3 of 4

BCM Schematic:

1D10 = Blower Speed Control
2B5 = Data Line (UART)
3D10 = Data Line (UART)
3C11 = Ignition 1
2B8 = Fuel Level Input
3C13 = Key In Ignition Switch
1D2 = Chime 1 Output
1D3 = Chime 2 Output
1C2 = Brake Fluid Switch
2B1 = HYD Brake Pressure
3D1 = CRT Wake-up
1C8 = ACCY Power
1C9 = Crank
2A11 = CRT Dimming
1D7 = Ignition 3
2B3 = Speed Signal Input
1C5 = Park Brake Switch
1D5 = Telephone Status
3C12 = Driver Door Ajar
3C14 = Passenger Door Ajar
3C8 = Door Jamb Switch
3C7 = Door Handle Switch
3C15 = Seat Belt Switch