Ford Flex I (2008-2013) engine controls system Wiring diagrams

1 2 3 4 5 6 7 8 9 SSE TFT TFT SIG RTN TR-1 TR-2 TR-3 TR-4 TR GND TSS/OSS GND 10 11 12 13 14 15 16 17 18 19 20 OSS 2 3 55 7 8 51 52 53 16 46 HS CAN+ HS CAN- FEPS IGNITION PCM RLY CTRL 28 39 29 47 27 40 35 15 41 SSD SSA TCC TSPC SSB SSC LPC TSS TSS/OSS VPWR 34 51 59 60 61 66 41 58 TACM+ TACM- ETCRTN 38 20 43 17 18 19 32 45 SSE TFT TFT SIG RTN TR 1 TR 2 TR 3 TR 4 TSS/OSS/TR GND 47 21 25 26 27 28 59 65 66 67 68 69 70 BPS BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CASE GND PWR GND 1 PWR GND 2 PWR GND 3 PWR GND 4 COMPUTER DATA LINES SYSTEM CONTROL MODULE ENGINE CONTROLS SYSTEM ETC REF CHT E-SIGRTN FUSE 11 FUSE 37 FUSE 46 FUSE 14 FUSE 47 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN START OR RUN OSS + PCM POWER RELAY POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE COMPT) SSD SSA TCC TSPC SSB SSC LPC TSS TSS/OSS VPWR TCS BOO VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

1-NORMAL OPEN 2-OVERDRIVE ENABLE/ DISABLE ACCELERATOR PEDAL POSITION (APP) SENSOR (LEFT SIDE OF DASH) BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE PEDAL POSITION (BPP) SWITCH (LEFT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/RED WIRE CYLINDER HEAD TEMPERATURE SENSOR (TOP FRONT OF RIGHT CYLINDER HEAD) ELECTRONIC THROTTLE CONTROL (ETC) (TOP RIGHT REAR OF ENGINE) ENGINE CONTROLS SYSTEM FLOOR SHIFTER (CENTER CONSOLE) FUSE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE HOT IN START OR RUN SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) TRANSMISSION CONTROL SWITCH VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WIRING HARNESS, NEAR BREAKOUT TO WINDSHIELD WIPER MOTOR) YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

1 2 3 4 5 6 7 8 9 SSE TFT TFT SIG RTN TR-1 TR-2 TR-3 TR-4 TR GND TSS/OSS GND 10 11 12 13 14 15 16 17 18 19 20 OSS 10 45 46 50 43 44 34 16 1 SSD SSA TCC TSPC SSB SSC LPC TSS TSS/OSS VPWR 11 19 41 17 26 28 27 36 SSE TFT TFT SIG RTN TR-1 TR-2 TR-3 TR-4 TSS/OSS/TR GND 13 46 61 60 29 44 45 28 BOO BPS 23 24 UP SHIFT DOWN SHIFT 50 67 68 69 70 56 CASE GND PWR GND 1 PWR GND 2 PWR GND 3 PWR GND 4 C-SIGRTN 59 58 63 42 38 35 36 51 HS CAN+ HS CAN- FEPS ISP-R PCM RLY CTRL 7 3 11 SIG RTN UP SHIFT DOWN SHIFT BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLOCKSPRING (STEERING COLUMN ASSEMBLY) COMPUTER DATA LINES SYSTEM CONTROL MODULE ENGINE CONTROLS SYSTEM ETCREF TACM+ TACM- CHT SIGRTN ETCRTN FUSE FUSE 11 FUSE 23 FUSE 46 FUSE 47 GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN START OR RUN OSS + PCM POWER RELAY POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE COMPT) SSD SSA TCC TSPC SSB SSC LPC TSS TSS/OSS VPWR TCS VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE W/ PADDLE SHIFTER WHT WIRE WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

1-NORMAL OPEN 2-OVERDRIVE ENABLE/ DISABLE ACCELERATOR PEDAL POSITION (APP) SENSOR (LEFT SIDE OF DASH) BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRAKE PEDAL POSITION (BPP) SWITCH (LEFT SIDE OF DASH) BRN WIRE BRN/GRN WIRE BRN/RED WIRE CYLINDER HEAD TEMPERATURE SENSOR ELECTRONIC THROTTLE CONTROL (ETC) (TOP FRONT OF ENGINE) ENGINE CONTROLS SYSTEM FLOOR SHIFTER (CENTER CONSOLE) FUSE FUSE 14 GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN START OR RUN SMART JUNCTION BOX (SJB) (LEFT SIDE OF DASH) TRANSMISSION CONTROL SWITCH VIO/GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/ORG WIRE YEL/VIO WIRE

3 17 18 19 32 33 17 26 28 27 RLC AUTO- DIMMING INTERIOR MIRROR UNIT B/U LAMP BATTERY JUNCTION BOX (BJB) (LEFT SIDE OF ENGINE COMPT) BLK/GRY WIRE BLK/YEL WIRE BLU/ORG WIRE BLU/WHT WIRE ENGINE CONTROLS SYSTEM EXCEPT TURBO FUSE 26 FUSE 36 FUSE 38 FUSE 46 GRN/BRN WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED LEFT REAR LAMP ASSEMBLY POWERTRAIN CONTROL MODULE (PCM) (REAR OF ENGINE COMPT) REVERSE REVERSING LAMPS RELAY RIGHT REAR LAMP ASSEMBLY TRAILER TOW CONNECTOR (UNDER REAR BUMPER) TURBO TURBO EXCEPT TURBO VIO WIRE VIO/WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

AUTO- DIMMING INTERIOR MIRROR UNIT BATTERY JUNCTION BLK WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE COMPASS ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM 14 2 TURBO EXCEPT TURBO FUSE FUSE BOX (BJB) (LEFT SIDE OF ENGINE COMPT) GRN/BRN WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ PCM POWER RELAY ENERGIZED INSTRUMENT CLUSTER (IC) REVERSE REVERSING LAMPS RELAY RLC TURBO EXCEPT TURBO VPWR WHT/BLU WIRE YEL/RED WIRE

& 5-6, 7-8, 15-16, 17-18 ANTI-LOCK BRAKES SYSTEM BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE CASE GROUND CLOCKSPRING (STEERING COLUMN ASSEMBLY) COLLAPSIBLE STEERING COLUMN MODULE (CENTER OF DASH) COMPUTER DATA LINES SYSTEM DRIVER 1 SIDE IMPACT SENSOR (DRIVER'S DOOR) DRIVER 2 SIDE IMPACT SENSOR (LEFT "C" PILLAR) DRIVER AIR BAG MODULE (STEERING WHEEL) DRVR FRT CR FEED DRVR FRT CR RTN PASS FRT CR RTN PASS FRT CR FEED DRVR TRACK POS PASS BUCKLE SENS DRVR BUCKLE SW DRVR IM SN RTN DRVR IM SN FEED ENGINE CONTROLS SYSTEM ENS GRN/BLU WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE LEFT FRONT IMPACT SENSOR (BEHIND LEFT SIDE OF FRONT BUMPER) NCA WIRE ORG GRY/ WIRE ORG/ WIRE PAD INDICATOR PASSENGER 1 SIDE IMPACT SENSOR (FRONT PASSENGER'S DOOR) PASSENGER 2 SIDE IMPACT SENSOR (RIGHT "C" PILLAR) PASSENGER AIR BAG MODULE (RIGHT SIDE OF DASH) PASSENGER SAFETY CANOPY MODULE (TOP OF RIGHT "D" PILLAR) PTS ADAPTIVE FEED PTS ADAPTIVE RTN RED WIRE RESTRAINTS CONTROL MODULE (RCM) (CENTER CONSOLE) RIGHT FRONT IMPACT SENSOR (BEHIND RIGHT SIDE OF FRONT BUMPER) RUN/START SHORTING BAR SHORTING BAR SHORTING BAR STAGE 1 STAGE 2 VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE