Ford C-MAX II (2010-2015) computer data lines system Wiring diagrams

34 20 19 FFDUC HS CAN + HS CAN - BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (LOWER RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM FFDUC FUEL DOOR INTERLOCK SWITCH (BEHIND RIGHT QUARTERPANEL) FUEL DOOR RELEASE RELAY FUEL FILLER DOOR LATCH MOTOR (BEHIND RIGHT QUARTERPANEL) FUSE 46 GRN/VIO WIRE HOT IN START OR RUN POWERTRAIN CONTROL MODULE (PCM) (FRONT OF LEFT FRONT WHEELWELL) WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL/BLU WIRE

1 4 5 14 VBATT HS CAN + HS CAN - HS CAN - 53 54 HS CAN + HS CAN - 6 5 4 3 2 1 GND 8 7 10 LIN AUDIO REMOTE+ AUDIO REMOTE- ACCESSORY PROTOCOL INTERFACE MODULE AUDIO CONTROL MODULE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (LOWER RIGHT SIDE OF DASH) BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CLOCKSPRING (TOP OF STEERING COLUMN) COMPUTER COMPUTER DATA LINES SYSTEM CPLXX DATA LINES FUSE FUSE 72 GLOBAL POSITIONING SYSTEM MODULE GND I CAN - ILLUM CNTR LCK SW HAZARD WARNING/SIG SW GRN WIRE GRN/BRN WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL MODULE FUSE 79 HS CAN+ I CAN + LIN 6 5 4 3 2 1 LEFT REAR DOOR TWEETER SPEAKER LEFT REAR (9 SPEAKERS) DOOR SPEAKER MESSAGE CENTER MODULE (BEHIND INSTRUMENT CLUSTER) MS CAN - MS CAN + VBATT NAVIGATION SYSTEM DISPLAY MODULE REMOTE + RIGHT LOWER STEERING WHEEL SWITCH RIGHT REAR DOOR SPEAKER RIGHT REAR DOOR TWEETER SPEAKER (9 SPEAKERS) SDL - SEEK + SEEK - STEERING ANGLE SENSOR MODULE STEREO L- STEREO R- SYNC ALERT - SYNC RADIO CIRCUIT SYSTEM THEFT SW AUDIO ANTI- VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VOICE/ VOL - MUTE VOL (-) W/ SYNC GEN 1 W/ SYNC GEN 2 WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/ORG WIRE YEL/VIO WIRE

12 13 MS CAN + MS CAN - 20 19 HS CAN+ HS CAN- 3 4 11 12 TR RTN TRA 1 TR BREF TRA 2 5 2 39 3 TCS BPP BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/GRY WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BPS BRAKE PEDAL POSITION (BPP) SWITCH (BRAKE PEDAL ASSEMBLY) BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FUSE 21 FUSE 78 FUSE 85 GRN WIRE GRN/RED WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) INTERIOR LIGHTS SYSTEM LOCK MICRO STOP KEY IN LIGHT IGN MS SW CAN- CAN+ BTSI SW NCA WIRE PARK DETECT POWERTRAIN CONTROL MODULE (PCM) (FRONT OF LEFT FRONT WHEELWELL) TCS + TCS - CONTROL SWITCH (TCS) (BASE OF TRANSMISSION SHIFTER LEVER ASSEMBLY) TR BREF TR RTN TRANSMISSION VIO WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE W/ HEATED SEATS WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE

1 2 3 4 5 6 RUN/START HS CAN + HS CAN - GND BTS VREF BTF SIG 1 2 3 6 5 BTS SIG BTS VREF GND GND BUCKLE SW 13 12 MS CAN- MS CAN+ ANTI-LOCK BRAKES SYSTEM MODULE (LEFT REAR OF ENGINE COMPT) BATTERY ENERGY CONTROL MODULE (BECM) (LEFT SIDE OF HIGH VOLTAGE BATTERY COMPT) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BTS SIG BTS VREF BUCKLE SW CASE GND COMPUTER DATA LINES SYSTEM DRIVER LOWER AIR BAG (LOWER LEFT SIDE OF DASH) DRIVER SAFETY BELT BUCKLE SWITCH (IN DRIVER SEAT BELT BUCKLE ASSEMBLY) DRIVER SAFETY BELT RETRACTOR PRETENSIONER (BASE OF DRIVER "B" PILLAR) DRIVER SEAT POSITION ENS FHEV GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRY WIRE GRY/BLU WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE INSTRUMENT PANEL CLUSTER (IPC) LEFT "C" PILLAR SIDE IMPACT SENSOR (BASE OF LEFT "C"PILLAR) NCA WIRE OCCUPANT CLASSIFICATION SYSTEM MODULE (OCSM) (UNDER FRONT PASSENGER'S SEAT) PASSENGER AIR BAG (RIGHT SIDE OF DASH) PASSENGER SAFETY BELT BUCKLE (IN PASSENGER SEAT BELT BUCKLE ASSEMBLY) PASSENGER SAFETY BELT LOAD LIMITING RETRACTOR (BASE OF RIGHT "B" PILLAR) PASSENGER SAFETY BELT RETRACTOR PRETENSIONER (BASE OF PASSENGER "B" PILLAR) PASSENGER SEAT POSITION RESTRAINTS CONTROL MODULE (RCM) (UNDER CENTER CONSOLE) RIGHT "C" PILLAR SIDE IMPACT SENSOR (BASE OF RIGHT "C"PILLAR) SENSOR (UNDER DRIVER SEAT, ON SLIDE RAIL) SENSOR (UNDER PASSENGER SEAT, ON SLIDE RAIL) SHORTING BAR STAGE 1 STAGE 2 VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 10 11 12 VBATT 1 2 MIC + MIC - 6 5 4 3 2 1 GND ACCESSORY PROTOCOL INTERFACE MODULE ALERT+ ALERT- MIC+ MIC- AUDIO INPUT SOCKET AUDIO REMOTE+ LIN GND AUDIO REMOTE- GND AUX AUDIO LT AUX AUDIO RT AUX COMMON BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM GLOBAL POSITIONING SYSTEM MODULE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES BODY FUSE 67 CONTROL MODULE (LOWER RIGHT SIDE OF DASH) HS CAN + HS CAN - I CAN + I CAN - LIN MESSAGE CENTER MODULE (BEHIND INSTRUMENT CLUSTER) MICROPHONE MS CAN - MS CAN + VBATT NAVIGATION SYSTEM DISPLAY MODULE NCA WIRE PWR GND PWR GND SHIELD AUX AUDIO LT AUX COMMON AUX AUDIO RT SHIELD SHIELD STEREO R + STEREO R - STEREO L + STEREO L - USB USB PORT VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE

1 5 4 14 VBATT HS CAN - HS CAN + PWR GND 14 15 13 I CAN + I CAN - GND 2 1 ANTENNA PWR BATT 7 8 24 HS CAN+ HS CAN- AUDIO ANTI- THEFT SW 8 21 13 26 12 25 ALERT+ ALERT- STEREO R + STEREO R - STEREO L + STEREO L - ANTENNA AUDIO CONTROL MODULE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL BODY CONTROL MODULE (BCM) (LOWER RIGHT SIDE OF DASH) BRN/RED WIRE BRN/WHT WIRE CLOCKSPRING (TOP OF STEERING COLUMN) COAXIAL CABLE COAXIAL CABLE COMPUTER DATA LINES SYSTEM FUSE 72 FUSE 79 MODULE (LOWER RIGHT SIDE OF DASH) GRN WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES NCA WIRE RIGHT LOWER STEERING WHEEL SWITCH SDARS AM/FM SEEK STATE SOLID STEERING ANGLE SENSOR MODULE VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VOICE MUTE VOL - VOL + SEEK + W/ SATELLITE RADIO WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL/ORG WIRE

1 2 MIC + MIC - 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 BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE 67 GLOBAL POSITIONING SYSTEM MODULE GRN WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES I CAN + I CAN - SHIELD SHIELD STEREO L + STEREO L - STEREO R + STEREO R - MICROPHONE 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- UNIVERSAL SERIAL BUS (UCB) MODULE 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 4 5 14 VBATT HS CAN + HS CAN - HS CAN - 12 25 13 26 6 19 STEREO L + STEREO L - STEREO R + STEREO R - SDL + SDL - 14 15 13 I CAN + I CAN - GND 2 1 ANTENNA PWR BATT 8 21 SYNC ALERT+ SYNC ALERT- ANTENNA AUDIO CONTROL MODULE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BRN/RED WIRE BRN/WHT WIRE CLOCKSPRING (TOP OF STEERING COLUMN) COAXIAL CABLE COAXIAL CABLE COAXIAL CABLE COAXIAL CABLE SDARS AM/FM COMPUTER DATA LINES SYSTEM FUSE 72 FUSE 79 GRN WIRE GRY WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES NCA WIRE RIGHT LOWER STEERING WHEEL SWITCH SEEK + SEEK - STATE SOLID STEERING ANGLE SENSOR MODULE VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VOICE MUTE VOL (-) W/ SATELLITE RADIO WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL/ORG WIRE YEL/VIO WIRE

1 2 3 4 5 6 VBATT VPWR 11 4 3 12 TR BREF 2 3 1 VPWR MECSP GND 2 39 3 19 20 BPP SIGRTN BPS HS CAN - HS CAN + AHC AHC EVM BATTERY JUNCTION BOX (BJB) (LEFT SIDE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CABIN COOLANT HEATER (PHEV) (RIGHT REAR OF ENGINE COMPT) COMPUTER DATA LINES SYSTEM CTO FRONT WHEELWELL) FUSE FUSE 23 FUSE 28 FUSE GRN/RED WIRE GRN/VIO WIRE HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED MECSP MOTOR ELECTRONICS COOLING SYSTEM PUMP MOTOR OF ENGINE COMPT) POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (FRONT OF LEFT RED WIRE SWU TCM POWER RELAY TCMRC TOP OF TRANSMISSION) TOPC TOPM GND TOPM TOPC TR RTN TRANSMISSION FLUID PUMP (ON TRANSMISSION) VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VPWR VPWR VPWR HS CAN - HS CAN + WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLU WIRE YEL/GRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 SHIELD 1 2 3 4 HV+ HV- LOOP- LOOP+ 1 2 3 GWP GVP GUP 1 2 3 MWP MVP MUP 1 2 HV - HV + AIR CONDITIONING BATTERY BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLU/GRN WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (LOWER RIGHT SIDE OF DASH) BRAKE PEDAL POSITION (BPP) SWITCH (BRAKE PEDAL ASSEMBLY) BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EVM FUSE GCT GCTRTN MCT MCTRTN GCTRTN GCT SHIELD GRN/BRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE HIGH VOLTAGE BATTERY JUNCTION BOX (LEFT FRONT OF HIGH VOLTAGE BATTERY COMPT) HOT AT ALL TIMES HOT W/ IGNITION RELAY ENERGIZED HV+ HV- HV- INSTRUMENT PANEL CLUSTER (IPC) MCTRTN MCT MICRO - MS CAN + MS CAN - MS CAN + NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PASSENGER AIR BAG DEACTIVATION (PAD) INDICATOR RED WIRE SECONDARY ON BOARD DIAGNOSTIC MODULE C (SOBDMC)/ STOP LIGHT SW SWU SYSTEM TFT TFTRTN TFTRTN TFT TR BREF TR RTN TRANSMISSION TRANSMISSION CONTROL MODULE (TCM) (ON TRANSMISSION) VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE