BMW 3 series E90/E91/E92/E93 (2005-2010) junction box (under right Wiring diagrams

1 2 3 4 5 6 STEERING SIG STEERING SIG STEERING SIG ACTIVE STEERING (BEHIND LEFT FRONT WHEEL) BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE CAN-BUS CAN-BUS COMPUTER DATA LINES SYSTEM ECO VALVE (UNDER STARTER) ECO VLV SIG SOL VLV ELECTRIC LOCK (UNDER VEHICLE) FUSE 45 SIDE OF DASH) JUNCTION BOX (UNDER RIGHT NCA WIRE RED WIRE RED/BRN WIRE RED/GRN WIRE RELAY ENERGIZED STEERING GEAR SUPPY STEERING GND VIO/GRN WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

AMPLIFIER (LEFT SIDE OF REAR COMPT) ANTENNA DIVERSITY BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER SPEAKER CONVERTIBLE TOP MODULE FM ANTENNA 1 FM ANTENNA 2 FM ANTENNA 3 FM ANTENNA 4 FUSE 15 GRN WIRE GRY WIRE JUNCTION BOX (UNDER RIGHT LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER LEFT REAR HI-RANGE SPEAKER LEFT REAR MID-RANGE SPEAKER LEFT SIDE SECTION ANTENNA AMPLIFIER LEFT SIDE TRIM PANEL MID-RANGE SPEAKER LEFT SUBWOOFER NCA WIRE REAR WINDOW ANTENNA AMPLIFIER REAR-WINDOW AERIAL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT MID-RANGE SPEAKER RIGHT REAR DOOR MID-RANGE SPEAKER RIGHT REAR HI-RANGE SPEAKER RIGHT REAR MID-RANGE SPEAKER RIGHT SIDE SECTION ANTENNA AMPLIFIER RIGHT SUBWOOFER WHT WIRE YEL/BRN WIRE YEL/RED WIRE

AMPLIFIER (LEFT SIDE OF REAR COMPT) ANTENNA DIVERSITY BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER SPEAKER CONVERTIBLE TOP MODULE FM ANTENNA 1 FM ANTENNA 2 FM ANTENNA 3 FM ANTENNA 4 FUSE 15 GRN WIRE GRY WIRE JUNCTION BOX (UNDER RIGHT LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER LEFT REAR HI-RANGE SPEAKER LEFT REAR MID-RANGE SPEAKER LEFT SIDE SECTION ANTENNA AMPLIFIER LEFT SIDE TRIM PANEL MID-RANGE SPEAKER LEFT SUBWOOFER NCA WIRE REAR WINDOW ANTENNA AMPLIFIER REAR-WINDOW AERIAL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT MID-RANGE SPEAKER RIGHT REAR DOOR MID-RANGE SPEAKER RIGHT REAR HI-RANGE SPEAKER RIGHT REAR MID-RANGE SPEAKER RIGHT SIDE SECTION ANTENNA AMPLIFIER RIGHT SUBWOOFER WHT WIRE YEL/BRN WIRE YEL/RED WIRE

ACTIVE CRUISE CONTROL BISTABLE RELAY BLK/RED WIRE BLU WIRE BRN WIRE CCC/M-ASK DC/DC CONVERTER DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S LUMBAR SUPPORT VALVE BLOCK DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK DUAL COMFORT REMOTE ACCESS CONTROL CONTROL RECEIVER MODULE EDC ELECTRONIC DAMPER CONTROL (4.0L) EJECT BOX ELECTRONICS JUNCTION BOX FOOTWELL MODULE FROM CAR ACCESS SYSTEM (DIAGRAM 3 OF 5) FROM FUSE 24 (DIAGRAM 3 OF 5) FROM FUSE 28 (JUNCTION BOX) (DIAGRAM 3 OF 5) FROM FUSE 6 (JUNCTION BOX) (DIAGRAM 3 OF 5) FROM FUSE 70 (DIAGRAM 4 OF 5) FROM FUSE 85 (JUNCTION BOX) (DIAGRAM 3 OF 5) FROM TERMINAL 15 RELAY (DIAGRAM 3 OF 5) FUSE 20 FUSE 21 FUSE 22 FUSE 23 FUSE 31 FUSE 32 FUSE 86 FUSE 56 FUSE 59 FUSE 61 FUSE 74 GRN WIRE INDEPENDENT/ AUXILIARY HEATING CONTROL MODULE INSTRUMENT CLUSTER CONTROL MODULE JUNCTION BOX (UNDER RIGHT NCA WIRE PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S LUMBAR SUPPORT VALVE BLOCK PASSENGER'S SEAT BACKREST ADJUSTMENT SWITCH PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/WHT/YEL WIRE RED/YEL WIRE SIDE OF DASH) TCU TO FUSE 80 (JUNCTION BOX) (DIAGRAM 4 OF 5) TRAILER MODULE TRANSMISSION CONTROL TRANSMISSION CONTROL DKG VIO WIRE WHT WIRE YEL WIRE

AMPLIFIER (LEFT SIDE OF REAR COMPT) ANTENNA DIVERSITY BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER SPEAKER CONVERTIBLE TOP MODULE FM ANTENNA 1 FM ANTENNA 2 FM ANTENNA 3 FM ANTENNA 4 FUSE 15 GRN WIRE GRY WIRE JUNCTION BOX (UNDER RIGHT LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER LEFT REAR HI-RANGE SPEAKER LEFT REAR MID-RANGE SPEAKER LEFT SIDE SECTION ANTENNA AMPLIFIER LEFT SIDE TRIM PANEL MID-RANGE SPEAKER LEFT SUBWOOFER NCA WIRE REAR WINDOW ANTENNA AMPLIFIER REAR-WINDOW AERIAL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT MID-RANGE SPEAKER RIGHT REAR DOOR MID-RANGE SPEAKER RIGHT REAR HI-RANGE SPEAKER RIGHT REAR MID-RANGE SPEAKER RIGHT SIDE SECTION ANTENNA AMPLIFIER RIGHT SUBWOOFER WHT WIRE YEL/BRN WIRE YEL/RED WIRE

AMPLIFIER (LEFT SIDE OF REAR COMPT) ANTENNA DIVERSITY BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER SPEAKER CONVERTIBLE TOP MODULE FM ANTENNA 1 FM ANTENNA 2 FM ANTENNA 3 FM ANTENNA 4 FUSE 15 GRN WIRE GRY WIRE JUNCTION BOX (UNDER RIGHT LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER LEFT REAR HI-RANGE SPEAKER LEFT REAR MID-RANGE SPEAKER LEFT SIDE SECTION ANTENNA AMPLIFIER LEFT SIDE TRIM PANEL MID-RANGE SPEAKER LEFT SUBWOOFER NCA WIRE REAR WINDOW ANTENNA AMPLIFIER REAR-WINDOW AERIAL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FRONT MID-RANGE SPEAKER RIGHT REAR DOOR MID-RANGE SPEAKER RIGHT REAR HI-RANGE SPEAKER RIGHT REAR MID-RANGE SPEAKER RIGHT SIDE SECTION ANTENNA AMPLIFIER RIGHT SUBWOOFER WHT WIRE YEL/BRN WIRE YEL/RED WIRE