Ford Pickup F350 Super Duty (1999-2012) computer data lines system Wiring diagrams

4 5 6 7 8 9 10 MTR-CCW MTR-CW VBATT (ESOF) VBATT BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CVH CTRL (ESOF) VPWR DIFF LOCK CTRL GND 2 (ESOF) ENCODER ENCODER A ENCODER B ENCODER C ENCODER D ENCODER PWR ENCODER REF ENCODER REF ENCODER PWR EXCEPT 6.7L FUSE 11 FUSE 39 FUSE 40 FUSE 84 GRN/ORG WIRE GRN/RED WIRE GRY/BRN WIRE GRY/ORG WIRE HI TO LOW HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL MODULE (RIGHT KICK PANEL) HS CAN + HS CAN - HS CAN+ INDICATOR SWITCH (W/MSOF) (TOP REAR OF TRANSMISSION) INSTRUMENT PANEL CLUSTER (IPC) LOW TO HI MODE SELECT SWITCH SW RTN (ESOF) LOCKER MODE SW SW CTRL (ESOF) TRANSFER CASE ASSEMBLY (W/ ESOF) TRANSFER CASE CONTROL MODULE (TCCM) (RIGHT END OF DASH) VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE W/ ELECTRONICALLY LOCKING DIFFERENTIAL W/ ESOF W/O ELECTRONICALLY LOCKING DIFFERENTIAL WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE

58 59 HS CAN - HS CAN + BLU/GRN WIRE BODY CONTROL MODULE (RIGHT KICK PANEL) BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM FUSE 35 GRN/BRN WIRE GRN/VIO WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HOT IN START OR RUN HS CAN+ INSTRUMENT PANEL CLUSTER (IPC) LPC NCA WIRE OSS + POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT) R/S SIGRTN SSA SSB SSC SSD SSE SST-D SST-U TCC TFTIN TFTOUT/SIGRTN TORQSHIFT 6 TRANSMISSION TOW/ HAUL SWITCH TOWS TRGND TRS TR-P TSS VBPWR VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

4 5 6 7 8 9 10 MTR-CCW MTR-CW VBATT (ESOF) VBATT BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CVH CTRL (ESOF) VPWR DIFF LOCK CTRL GND 2 (ESOF) ENCODER ENCODER A ENCODER B ENCODER C ENCODER D ENCODER PWR ENCODER REF ENCODER REF ENCODER PWR EXCEPT 6.7L FUSE 11 FUSE 39 FUSE 40 FUSE 84 GRN/ORG WIRE GRN/RED WIRE GRY/BRN WIRE GRY/ORG WIRE HI TO LOW HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL MODULE (RIGHT KICK PANEL) HS CAN + HS CAN - HS CAN+ INDICATOR SWITCH (W/MSOF) (TOP REAR OF TRANSMISSION) INSTRUMENT PANEL CLUSTER (IPC) LOW TO HI MODE SELECT SWITCH SW RTN (ESOF) LOCKER MODE SW SW CTRL (ESOF) TRANSFER CASE ASSEMBLY (W/ ESOF) TRANSFER CASE CONTROL MODULE (TCCM) (RIGHT END OF DASH) VBATT VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE W/ ELECTRONICALLY LOCKING DIFFERENTIAL W/ ESOF W/O ELECTRONICALLY LOCKING DIFFERENTIAL WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE

14 15 HS CAN- HS CAN+ COMPUTER DATA LINES SYSTEM 2 10 TRGND BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BLK/GRN WIRE BLU/GRN WIRE BLU/GRY WIRE BODY CONTROL MODULE (RIGHT KICK PANEL) BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CASE GND SSA SSD TCC TRP TFTOUT/SIGRTN HS CAN + HS CAN - TRGND TSS HALL OSS HALL COMPUTER DATA LINES SYSTEM CUSTOMER ACCESS (TAPED TO HARNESS FUSE 35 FUSE 46 FUSE 52 GRN/BRN WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT PANEL CLUSTER (IPC) ISP-R LPC LPC SSE NCA WIRE OSS HALL POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT) PWR GND R/S SIGRTN SSA SSB SSC SSC SSB SSD SSE SST-D SST-U SST-U SST-D TCC TFTIN TFTOUT/SIGRTN TORQSHIFT 6 TRANSMISSION TOW/ HAUL SWITCH TOWS TOWS TFTIN TRANSMISSION CONTROL MODULE (TCM) (REAR OF TRANSFER CASE) TRON VBATT TROP TRS TR-P TRSW-PN TSS HALL VBPWR VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/ORG WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

15 14 HS CAN - HS CAN + 59 43 53 14 HS CAN+ HS CAN- GENCOM GENMON BATTERY BLK WIRE BLK/YEL WIRE COMPUTER DATA LINES SYSTEM FUSIBLE LINK A (20 GA- GENERATOR RC LI AS GROUND DISTRIBUTION SYSTEM GRY WIRE HIGH CURRENT BATTERY JUNCTION BOX MEGA FUSE (RIGHT SIDE OF ENGINE COMPT) INSTRUMENT PANEL CLUSTER (IPC) POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT) RED WIRE SECONDARY BATTERY STARTER MOTOR VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

16 49 20 45 TRSW-PN TRGND 6.2L 6.7L TURBO DIESEL 6.8L 6.8L, 6.2L BATTERY BATTERY JUNCTION BOX (BJB) (LEFT REAR OF ENGINE COMPT) BLK WIRE BLU/WHT WIRE BODY CONTROL MODULE (RIGHT KICK PANEL) BRN/ GRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FUSE 28 FUSE 89 GRN/ORG WIRE GRN/RED WIRE GRY/BRN WIRE GRY/VIO WIRE HIGH CURRENT BATTERY JUNCTION BOX (RIGHT SIDE OF ENGINE COMPT) HOT AT ALL TIMES HS CAN+ IGNITION SWITCH MEGA FUSE OFF POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE RUN WIRE SECONDARY BATTERY (6.7L TURBO DIESEL) SIGRTN SMC SMRC STARTER MOTOR STARTER RELAY TORQSHIFT 6 TRANSMISSION TORQSHIFT TRANSMISSION (6.8L) TR-P TRANSMISSION CONTROL MODULE (REAR OF TRANSFER CASE) TRGND TRP TRS/TR-P TRSW-PN VBPWR TRP VIO WIRE VIO/GRN WIRE VPBWR W/ IN-DASH COMPUTER W/O IN-DASH COMPUTER WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE

10 9 34 HS CAN + HS CAN - DRIV BUCKLE SW 15 14 HS CAN - HS CAN + AJAR SWITCH (DRIVER'S DOOR) AJAR SWITCH (FRONT PASSENGER'S DOOR) AJAR SWITCH (SUPER CAB, CREW CAB) (LEFT REAR DOOR) AUTO OFF PARK HEAD BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLU/GRY WIRE BRK FLUID SW BRK FLUID SW RTN COMPUTER DATA LINES SYSTEM CREW CAB CREW CAB, SUPER CAB CUSTOMER ACCESS (TAPED TO HARNESS DRIVER SAFETY BELT BUCKLE SWITCH/PRETENSIONER DRIVER SIDE FRONT DOOR DRIVER SIDE REAR DOOR GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRY/VIO WIRE HEADLAMP SWITCH HOT AT ALL TIMES BODY CONTROL MODULE FUSE 28 (RIGHT KICK PANEL) HS CAN+ IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) KEY IN KEY IN IGNITION LF DOOR AJAR LR DOOR AJAR MULTI- FUNCTION NCA WIRE PARK BRAKE PARKING BRAKE SWITCH PASSENGER SIDE FRONT DOOR PASSENGER SIDE REAR DOOR AJAR SWITCH (SUPER CAB, RESTRAINTS CONTROL MODULE (UNDER CENTER CONSOLE) RF DOOR AJAR RR DOOR AJAR STEERING COLUMN CONTROL MODULE (TOP OF STEERING COLUMN) SUPER CAB SWITCH VIO/GRN WIRE W/ POWER EQUIPMENT W/O POWER EQUIPMENT WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/ORG WIRE

A/T ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/GRY WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE CASE GROUNDED CLOCK- SPRING (STEERING COLUMN ASSEMBLY) COMPUTER DATA LINES SYSTEM DRIVER AIR BAG MODULE DRIVER FRONT DOOR SIDE IMPACT SENSOR (DRIVER'S DOOR) DRIVER SAFETY BELT BUCKLE SWITCH/PRETENSIONER DRV BUCKLE SW DRV SIDE IM SN RTN DRV SIDE IM SN FEED ENGINE CONTROLS SYSTEM ENS AIR BAG CUTOFF SW FRONT IMPACT SEVERITY SENSOR (CENTER FRONT OF ENGINE COMPT) FRT CR SN FEED FRT CR SN RTN GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE M/T NCA WIRE PAD INDICATOR PASSENGER AIR BAG DEACTIVATION (PAD) SWITCH PASSENGER AIR BAG MODULE (RIGHT SIDE OF DASH) RESTRAINTS CONTROL MODULE (UNDER CENTER CONSOLE) RUN/START SHORTING BAR SHORTING BAR SHORTING BAR SHORTING SHORTING BAR BAR VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/ORG WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/VIO WIRE

15 14 HS CAN - HS CAN + 6 5 4 3 2 1 GND ANTENNA BLK/GRY WIRE COAX CABLE COMPUTER DATA LINES SYSTEM GRY/ORG WIRE HOT AT ALL TIMES BODY CONTROL FUSE 24 MODULE (RIGHT KICK PANEL) INSTRUMENT PANEL CLUSTER (IPC) INTERNAL ANTENNA RKE RECEIVER MS CAN - MS CAN + TIRE PRESSURE MONITOR (TIPM) MODULE (RIGHT END OF DASH) TPMS RECEIVER VBATT VIO/ORG WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE