Ford Focus III (2011-2015) ms can - ms can + vbatt Wiring diagrams

4 5 6 7 8 9 10 11 12 SHIELD AUX AUDIO L+ AUX AUDIO L- 6 5 4 3 2 1 GND ACCESSORY PROTOCOL INTERFACE MODULE AUX AUDIO R+ AUX AUDIO R- AUX VIDEO+ AUX VIDEO- SHIELD PWR GND MEDIA GND AUX VIDEO- MEDIA GND AUX AUDIO R+ AUX AUDIO R- USB BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GLOBAL POSITIONING SYSTEM MODULE GRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES BODY CONTROL FUSE 67 MODULE (LOWER RIGHT SIDE OF DASH) I CAN + I CAN - SHIELD SHIELD STEREO L + STEREO L - STEREO R + STEREO R - MEDIA HUB MIC + MIC - MICROPHONE (CENTER FRONT OF ROOF) MS CAN - MS CAN + VBATT NAVIGATION SYSTEM COMPUTER DATA LINES SYSTEM NCA WIRE REMOTE + REMOTE - SDL + SDL - HS CAN + HS CAN - USB SHIELD AUX AUDIO L+ AUX AUDIO L- MIC + MIC - VIDEO + VIDEO - MS CAN + MS CAN - SHIELD AUX VIDEO+ SYNC ALERT+ SYNC ALERT- USB CABLE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 VBATT 1 2 3 4 5 6 7 8 SIG SW LCK SW IND ILLUM 1 5 4 14 VBATT HS CAN - HS CAN + PWR GND 6 5 4 3 2 1 GND 7 8 24 HS CAN+ HS CAN- AUDIO ANTI- THEFT SW ACCESSORY PROTOCOL INTERFACE MODULE (CENTER OF DASH) BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE BODY CONTROL MODULE (BCM) BRN WIRE BRN/RED WIRE BRN/YEL WIRE CLOCKSPRING COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM NAVIGATION SYSTEM CPLXX DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM FRONT CONTROL/ DISPLAY INTERFACE MODULE (CENTER OF DASH) FRONT CONTROLS INTERFACE MODULE (CENTER OF DASH) FUSE 67 FUSE 72 FUSE 79 GLOBAL POSITIONING SYSTEM MODULE GND LCK SW IND LIN VBATT GRN WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES I CAN+ I CAN- VIDEO + AUDIO REMOTE + LIN GND AUDIO REMOTE - GND LEFT UPPER STEERING WHEEL SWITCH LT BLU WIRE MS CAN - MS CAN + VBATT NAVIGATION SYSTEM NCA WIRE ORG/ WIRE RED BRN/ WIRE RIGHT LOWER STEERING WHEEL SWITCH RIGHT UPPER STEERING WHEEL SWITCH SEEK STEERING ANGLE SENSOR MODULE STEERING COLUMN ASSEMBLY UP LEFT DOWN RIGHT USB USB PORT USB VBATT HS CAN + HS CAN - PWR GND 1 53 54 37 VIDEO+ VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VOICE/ MUTE SEEK- VOL (-) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

1 2 3 4 SIG SW LCK SW IND ILLUM 1 5 4 14 VBATT HS CAN - HS CAN + PWR GND 21 4 3 SHIELD SYNC ALERT- SYNC ALERT+ 4 5 I CAN - I CAN + 5 6 8 7 GND LCK SW IND VBATT LIN 6 5 4 3 2 1 GND 8 4 5 LIN I CAN + I CAN - ACCESSORY PROTOCOL INTERFACE MODULE (CENTER OF DASH) ALERT - AUDIO REMOTE- BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CLOCKSPRING COMPUTER DATA LINES SYSTEM CPLXX DISPLAY SIG + DISPLAY/ TRIP GND DOOR LOCKS SYSTEM DOWN ENABLE EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM FRONT CONTROL/DISPLAY INTERFACE MODULE(FCDIM) FUSE 67 FUSE 72 FUSE 79 GLOBAL POSITIONING SYSTEM MODULE GRN WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LEFT UPPER STEERING WHEEL SWITCH LT BLU WIRE MEDIA HUB MS CAN - MS CAN + VBATT NCA WIRE ORG/ WIRE PWR GND RIGHT LOWER STEERING WHEEL SWITCH RIGHT UPPER STEERING WHEEL SWITCH SDL - SEEK- MODE STEERING ANGLE SENSOR MODULE STEERING COLUMN ASSEMBLY STEREO L+ STEREO R+ SYNC RADIO CIRCUIT USB USB VBATT HS CAN + HS CAN - 1 53 54 VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VOICE/ START 1 START 2 MUTE VOL - VOL + SEEK + W/ SYNC GEN 1 WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 VBATT 1 2 3 4 5 6 7 8 SIG SW LCK SW IND ILLUM 1 5 4 14 VBATT HS CAN - HS CAN + PWR GND 6 5 4 3 2 1 GND 7 8 24 HS CAN+ HS CAN- AUDIO ANTI- THEFT SW ACCESSORY PROTOCOL INTERFACE MODULE (CENTER OF DASH) BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BODY CONTROL MODULE BODY CONTROL MODULE (BCM) BRN WIRE BRN/RED WIRE BRN/YEL WIRE CLOCKSPRING COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM NAVIGATION SYSTEM CPLXX DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM FRONT CONTROL/ DISPLAY INTERFACE MODULE (CENTER OF DASH) FRONT CONTROLS INTERFACE MODULE (CENTER OF DASH) FUSE 67 FUSE 72 FUSE 79 GLOBAL POSITIONING SYSTEM MODULE GND LCK SW IND LIN VBATT GRN WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES I CAN+ I CAN- VIDEO + AUDIO REMOTE + LIN GND AUDIO REMOTE - GND LEFT UPPER STEERING WHEEL SWITCH LT BLU WIRE MS CAN - MS CAN + VBATT NAVIGATION SYSTEM NCA WIRE ORG/ WIRE RED BRN/ WIRE RIGHT LOWER STEERING WHEEL SWITCH RIGHT UPPER STEERING WHEEL SWITCH SEEK STEERING ANGLE SENSOR MODULE STEERING COLUMN ASSEMBLY UP LEFT DOWN RIGHT USB USB PORT USB VBATT HS CAN + HS CAN - PWR GND 1 53 54 37 VIDEO+ VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VOICE/ MUTE SEEK- VOL (-) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

1 2 3 4 SIG SW LCK SW IND ILLUM 1 5 4 14 VBATT HS CAN - HS CAN + PWR GND 21 4 3 SHIELD SYNC ALERT- SYNC ALERT+ 4 5 I CAN - I CAN + 5 6 8 7 GND LCK SW IND VBATT LIN 6 5 4 3 2 1 GND 8 4 5 LIN I CAN + I CAN - ACCESSORY PROTOCOL INTERFACE MODULE (CENTER OF DASH) ALERT - AUDIO REMOTE- BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CLOCKSPRING COMPUTER DATA LINES SYSTEM CPLXX DISPLAY SIG + DISPLAY/ TRIP GND DOOR LOCKS SYSTEM DOWN ENABLE EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM FRONT CONTROL/DISPLAY INTERFACE MODULE(FCDIM) FUSE 67 FUSE 72 FUSE 79 GLOBAL POSITIONING SYSTEM MODULE GRN WIRE GRN/VIO WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LEFT UPPER STEERING WHEEL SWITCH LT BLU WIRE MEDIA HUB MS CAN - MS CAN + VBATT NCA WIRE ORG/ WIRE PWR GND RIGHT LOWER STEERING WHEEL SWITCH RIGHT UPPER STEERING WHEEL SWITCH SDL - SEEK- MODE STEERING ANGLE SENSOR MODULE STEERING COLUMN ASSEMBLY STEREO L+ STEREO R+ SYNC RADIO CIRCUIT USB USB VBATT HS CAN + HS CAN - 1 53 54 VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VOICE/ START 1 START 2 MUTE VOL - VOL + SEEK + W/ SYNC GEN 1 WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

4 5 6 7 8 9 10 11 12 SHIELD AUX AUDIO L+ AUX AUDIO L- 6 5 4 3 2 1 GND ACCESSORY PROTOCOL INTERFACE MODULE AUX AUDIO R+ AUX AUDIO R- AUX VIDEO+ AUX VIDEO- SHIELD PWR GND MEDIA GND AUX VIDEO- MEDIA GND AUX AUDIO R+ AUX AUDIO R- USB BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GLOBAL POSITIONING SYSTEM MODULE GRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES BODY CONTROL FUSE 67 MODULE (LOWER RIGHT SIDE OF DASH) I CAN + I CAN - SHIELD SHIELD STEREO L + STEREO L - STEREO R + STEREO R - MEDIA HUB MIC + MIC - MICROPHONE (CENTER FRONT OF ROOF) MS CAN - MS CAN + VBATT NAVIGATION SYSTEM COMPUTER DATA LINES SYSTEM NCA WIRE REMOTE + REMOTE - SDL + SDL - HS CAN + HS CAN - USB SHIELD AUX AUDIO L+ AUX AUDIO L- MIC + MIC - VIDEO + VIDEO - MS CAN + MS CAN - SHIELD AUX VIDEO+ SYNC ALERT+ SYNC ALERT- USB CABLE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

6 5 4 3 2 1 GND ACCESSORY PROTOCOL INTERFACE MODULE (CENTER OF DASH) ALERT+ ALERT- MIC+ MIC- AUDIO INPUT JACK BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM GLOBAL POSITIONING SYSTEM MODULE GRN WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES BODY CONTROL MODULE FUSE 67 HS CAN + HS CAN - I CAN + I CAN - MIC + MIC - MS CAN - MS CAN + VBATT NCA WIRE PWR GND PWR GND SHIELD SHIELD STEREO R + STEREO R - STEREO L + STEREO L - STEREO SHIELD STEREO- USB USB PORT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE

4 5 6 7 8 9 10 11 12 SHIELD AUX AUDIO L+ AUX AUDIO L- 5 15 SYNC ALERT+ SYNC ALERT- 6 5 4 3 2 1 GND ACCESSORY PROTOCOL INTERFACE MODULE (CENTER OF DASH) AUDIO DIGITAL SIGNAL PROCESSING MODULE (LEFT LUGGAGE COMPT FLOOR) AUX AUDIO R+ AUX AUDIO R- AUX VIDEO+ AUX VIDEO- SHIELD PWR GND MEDIA GND AUX VIDEO- MEDIA GND AUX AUDIO R+ AUX AUDIO R- USB BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GLOBAL POSITIONING SYSTEM MODULE GRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES BODY CONTROL MODULE FUSE 67 I CAN + I CAN - SHIELD SHIELD STEREO L + STEREO L - STEREO R + STEREO R - MEDIA HUB MIC + MIC - MICROPHONE (FRONT OF ROOF) MS CAN - MS CAN + VBATT NAVIGATION SYSTEM COMPUTER DATA LINES SYSTEM NCA WIRE REMOTE + REMOTE - SDL + SDL - HS CAN + HS CAN - USB SHIELD AUX AUDIO L+ AUX AUDIO L- MIC + MIC - VIDEO + VIDEO - MS CAN + MS CAN - SHIELD AUX VIDEO+ SYNC ALERT+ SYNC ALERT- USB CABLE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE