BMW 3 series G20/G21 (2018-2023) source 12 Wiring diagram
This page shows the only wiring diagram for the component.source 12, which is found in the car BMW 3 series G20/G21 (2018-2023). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
Wiring diagram source 12 (1 of 1)
BRN WIRE
FRONT PASSENGER INSIDE DOOR HANDLE LIGHT
FRONT PASSENGER'S DOOR POCKET LIGHTING
FRONT POWER DISTRIBUTION BOX
FUSE 71
GRN WIRE
GRY WIRE
HOT W/
LEFT "C" PILLAR)
LIGHT
LIGHT SOURCE 10
LIGHT SOURCE 3
LIGHT SOURCE 4
LIGHT SOURCE 5
LIGHT SOURCE 6
REAR DRIVER'S SIDE DOOR POCKET LIGHTING
REAR DRIVER'S SIDE FOOTWELL LIGHT
REAR DRIVER'S SIDE INSIDE DOOR HANDLE LIGHT
REAR PASSENGER'S SIDE DOOR POCKET LIGHTING
REAR PASSENGER'S SIDE INSIDE DOOR HANDLE LIGHT
RED/BLU WIRE
RED/GRN WIRE
RED/GRY WIRE
RELAY ENERGIZED
SOURCE 1
SOURCE 11
SOURCE 12
SOURCE 2
SOURCE 9
TOP FRONT PASSENGER DOOR TRIM PANEL LIGHTING
TOP REAR DRIVER'S SIDE DOOR TRIM PANEL LIGHTING
TOP REAR PASSENGER DOOR TRIM PANEL LIGHTING
WHT WIRE
WHT/VIO WIRE
YEL/BLU WIRE
Go to component -> Courtesy lamps circuit (4 of 4) -> SOURCE 12
