Ford Excursion I (1999-2005) central junction box (behind lower left side of dash) Wiring diagrams

ABS CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (BEHIND LEFT SIDE OF DASH) DRIVER SEAT MODULE (UNDER DRIVER'S SEAT) DVD PLAYER ELECTRONIC AUTOMATIC TEMPERATURE CONTROL MODULE (BEHIND CENTER OF DASH) EXCEPT 6.0L 6.0L FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUSE 12 HOT AT ALL TIMES INJECTOR DRIVER MODULE (AT LEFT SIDE OF ENGINE COMPARTMENT) INSTRUMENT CLUSTER LT BLU WIRE LT BLU/PNK WIRE LT BLU/WHT WIRE ORG/ WIRE PARKING AID MODULE (BEHIND RIGHT "C" PILLAR) PASSIVE ANTI-THEFT TRANSCEIVER MODULE (BEHIND LEFT CENTER OF DASH) PNK/ LT BLU WIRE PNK/LT BLU WIRE PNK/YEL (OR YEL/RED) WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (ON LEFT SIDE OF FIREWALL) RADIO REAR INTEGRATED CONTROL PANEL REAR SEAT ENTERTAINMENT MODULE (IN CENTER CONSOLE) RED/LT GRN WIRE RED/WHT (OR LT BLU/RED) WIRE RED/WHT WIRE RESTRAINTS CONTROL MODULE (BEHIND CENTER OF DASH) SHIELD TAN WIRE TAN/ORG WIRE TRIP COMPUTER MODULE (ON FRONT CENTER OF ROOF) VEHICLE SECURITY MODULE (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WITH DVD WITH VCP

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 TX SIG IND 5 SPEED A/T ANTI- THEFT IND BLK WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) DATA LINK CONNECTOR (DLC) (BEHIND LEFT SIDE OF DASH) FUSE 34 FUSE 44 GND VBATT GRY/ORG WIRE HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE NCA WIRE ORG/RED WIRE PASSIVE ANTI-THEFT TRANSCEIVER (BEHIND LEFT SIDE OF DASH, NEAR STEERING COLUMN) PASSIVE ANTI-THEFT TRANSCEIVER MODULE (BEHIND LEFT CENTER OF DASH) PNK/LT BLU WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (ON LEFT SIDE OF FIREWALL) RED/YEL WIRE RX SIG SCP - SCP + SCP+ STARTER RELAY TAN/ORG WIRE TAN/WHT WIRE TX SIG VBATT VBATT RX SIG WHT/LT GRN WIRE

360 76 1145 1143 570 1028 CUSTOMER ACCESS 570 322 CUSTOMER ACCESS A/C SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BRN/ORG WIRE BRN/PNK WIRE CCS CKP(+) CKP(-) PWR GND PWR GND DIAG GRD IGN COIL 1 IGN COIL 5 CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) COIL ON PLUG DATA LINK (-) DATA LINK (+) DATA LINK CONNECTOR (DLC) (BEHIND LEFT SIDE OF DASH) 10 2 DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) DK BLU WIRE DK BLU/ORG WIRE DK GRN/VIO WIRE DK GRN/YEL WIRE DK LT EGR SOL CUST ACCESS FUSE FUSE 22 FUSE 23 GRN WIRE GRY WIRE GRY/RED WIRE HEGO 12 MAF TFT HOT AT ALL TIMES HOT AT ALL TIMES CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) FUSE 116 HOT IN RUN OR START IAT FUEL PUMP MON A/C PRESS SW NOT USED DATA OUTPUT IGN COIL 6 IGNITION TRANSFORMER CAPACITOR 1 IGNITION TRANSFORMER CAPACITOR 2 (ON REAR OF RIGHT CYL HEAD) KNOCK SENSOR VSS (-) LOCK OFF LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE LT LT PNK/ LT WIRE NCA WIRE O/D OFF IND ORG/ WIRE ORG/BLK WIRE ORG/LT GRN WIRE ORG/YEL WIRE OVERDRIVE CANCEL SWITCH OVERHEAD CONSOLE PCM POWER DIODE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/ORG WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) PWR GND CUST ACCESS PWR GND IGN COIL 3 RED WIRE RED/LT GRN WIRE RED/YEL WIRE RUN WIRE SHIFT SOL 1 SHIFT SOL 2 TRANS CTRL IND REPROG PWR TAN WIRE TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/WHT WIRE TCS TO DTR SENSOR (DIAGRAM 4 OF 4) TO FUEL PUMP RELAY (DIAGRAM 2 OF 4) TRANSMISSION CONTROL SWITCH VIO WIRE VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WHT/LT GRN WIRE WHT/PNK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) CRANKSHAFT POSITION (CKP) SENSOR (ON LOWER FRONT CENTER OF ENGINE) CRANKSHAFT POSITION SENSOR SHIELD DIFFERENTIAL PRESSURE FEEDBACK EGR (DPFE) SENSOR (CALIFORNIA) (AT TOP OF ENGINE) DK BLU WIRE DK GRN/VIO WIRE DK GRN/YEL WIRE FEDERAL CALIFORNIA EXCEPT PICKUP PICKUP FROM PCM POWER RELAY (DIAGRAM 1 OF 4) FUEL PUMP RELAY FUEL TANK UNIT (CALIFORNIA) (AT FUEL TANK) FUSE 40 GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES LT BLU/ORG WIRE NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/WHT WIRE RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE TAN/LT BLU WIRE THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) VIO/ORG WIRE WHT/RED WIRE YEL/WHT WIRE

199 352 1102 91 1100 331 (A/T) (CALIF) A/C SYSTEM A/T ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION (BPP) SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION (CMP) SENSOR (ON FRONT OF LEFT CYL HEAD) CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) DK BLU/YEL WIRE DK GRN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE FROM DTR SENSOR (DIAGRAM 1 OF 4) FUEL TANK PRESS FUSE 34 FUSE 36 GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR HEGO 11 HEGO 21 HEGO 12 HEATER CTRL HEGO 21 MAF SENS IN TP SENS IN HOT AT ALL TIMES IGN COIL 4 TCC SOL KAP B(+) VAPOR VALVE KNOCK SENSOR VSS (+) TSS HEGO 11 KNOCK SENSOR (ON LEFT CYL HEAD) LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE M/T MASS AIRFLOW (MAF) SENSOR (IN LEFT FRONT OF ENGINE COMPT) NCA WIRE PNK/LT BLU WIRE PNK/ORG WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE SIG RETURN BPP SW TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/RED WIRE VIO/WHT WIRE VIO/YEL WIRE VPWR FUEL INJ 8 FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 NOT USED PWR GND IGN COIL 2 VSS INPUT WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE

6 14 2 DATA LINK CONNECTOR (DLC) (BEHIND LEFT SIDE OF DASH) A/C SYSTEM A/T AUXILIARY POWERTRAIN CONTROL MODULE (APCM) (BEHIND LEFT SIDE OF DASH) AUXILIARY RELAY BOX 5 (AT LEFT REAR SIDE OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE PEDAL POSITION (BPP) SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRAKE PRESSURE SWITCH BRN/PNK WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) CLUTCH PEDAL POSITION (CPP) SWITCH (M/T) (ABOVE CLUTCH PEDAL) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CUST ACC TP SIG A/C CLUTCH INPUT SPEED CTRL IND CHASSIS GND DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK GRN/LT GRN WIRE DK GRN/YEL WIRE FUSE 103 FUSE 20 FUSE 34 FUSE 22 FUSE 24 GRADE/LOAD SWITCH (A/T) GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) FUSE 116 HOT IN INJECTOR DRIVER MODULE POWER RELAY LOCK OFF LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE M/T M/T A/T MASS AIRFLOW (MAF) SENSOR NCA WIRE ORG/LT BLU WIRE ORG/LT GRN WIRE OVERHEAD CONSOLE STARTING/CHARGING SYSTEM PARK BRAKE SWITCH ABS CONTROL (ON PARK MODULE BRAKE ASSEMBLY) PCM POWER DIODE PCM POWER RELAY PNK/BLK WIRE PNK/LT BLU WIRE PNK/ORG WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FENDER, NEAR BATTERY) PWR GND PTO CTRL RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE STARTING/ CHARGING SYSTEM CRUISE CONTROL SYSTEM TACH OUTPUT A/C CLUTCH RLY DATA OUTPUT LINK START RLY CTRL FUEL PMP RLY TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/WHT (OR TAN/LT BLU) WIRE TAN/WHT WIRE TAN/YEL WIRE TO FUEL PUMP RELAY (DIAGRAM 2 OF 4) VIO WIRE WATER IN FUEL SENSOR (AT TOP RIGHT SIDE OF ENGINE) WHT RED/ WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/WHT WIRE

ACCELERATOR PEDAL POSITION SENSOR (ON ACCELERATOR PEDAL SUPPORT) BAROMETRIC ABSOLUTE PRESSURE (BAP) SENSOR (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/ORG WIRE BLK/PNK WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) DK BLU/LT GRN WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/LT GRN WIRE DK GRN/WHT WIRE FROM PCM POWER RELAY (DIAGRAM 1 OF 4) FUEL HEATER RELAY FUEL PUMP RELAY FUSE 105 FUSE 40 GLOW PLUGS LEFT VALVE COVER ASSEMBLY GLOW PLUGS RIGHT VALVE COVER ASSEMBLY GLW PLG 1 GLW PLG 2 GLW PLG 3 GLW PLG 4 GLW PLG 5 GLW PLG 6 GLW PLG 7 GLW PLG 8 GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE LINK FUSE LINK I (12 GA INSTRUMENT CLUSTER LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/BLK WIRE MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (AT RIGHT SIDE OF FIREWALL) NCA WIRE ORG/LT BLU WIRE ORG/YEL WIRE PCM PNK/BLK WIRE PNK/LT GRN WIRE POWER IN RED WIRE RED/LT BLU WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE SPEED CTRL SET LAMP VIO/ORG WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/WHT WIRE

570 322 CUSTOMER ACCESS A/C SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BRN/ORG WIRE BRN/PNK WIRE CCS CKP(+) CKP(-) PWR GND PWR GND CASE GND IGN COIL 1 IGN COIL 10 CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) COIL ON PLUG CUSTOMER ACCESS DATA LINK (-) DATA LINK (+) DATA LINK CONNECTOR (DLC) (BEHIND LEFT SIDE OF DASH) 10 2 DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) DK BLU WIRE DK BLU/ORG WIRE DK GRN/VIO WIRE DK GRN/YEL WIRE DK LT LT EGR SOL CUST ACC 1 FUSE FUSE 22 FUSE 23 GRN WIRE GRY WIRE GRY/RED WIRE HEGO 12 MAF TFT HOT AT ALL TIMES HOT AT ALL TIMES CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) FUSE 116 HOT IN RUN OR START IAT FUEL PUMP MON A/C PRESS SW FUEL INJ 10 DATA OUTPUT IGN COIL 6 IGNITION TRANSFORMER CAPACITOR 1 KNOCK SENSOR VSS (-) LOCK OFF LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE NCA WIRE NOT USED O/D OFF IND ORG/ WIRE ORG/BLK WIRE ORG/LT GRN WIRE ORG/YEL WIRE OVERDRIVE CANCEL SWITCH (A/T) OVERHEAD CONSOLE PCM POWER DIODE PCM POWER RELAY PNK LT WIRE PNK WIRE PNK/LT BLU WIRE PNK/ORG WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) PWR GND CUST ACC 1 PWR GND IGN COIL 5 RED WIRE RED/LT GRN WIRE RED/YEL WIRE RUN WIRE SHIFT SOL 1 SHIFT SOL 2 TRANS CTRL IND EPROM PWR TAN WIRE TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/WHT WIRE TCS TO DTR SENSOR (DIAGRAM 4 OF 4) TO FUEL PUMP RELAY (DIAGRAM 2 OF 4) TRANSMISSION CONTROL SWITCH VIO WIRE VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WHT/LT GRN WIRE WHT/PNK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BRN/ORG WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) CRANKSHAFT POSITION (CKP) SENSOR (ON LOWER FRONT CENTER OF ENGINE) CRANKSHAFT POSITION SENSOR SHIELD DK BLU WIRE DK GRN/VIO WIRE DK GRN/YEL WIRE FEDERAL CALIFORNIA EXCEPT PICKUP PICKUP FROM PCM POWER RELAY (DIAGRAM 1 OF 4) FUEL PUMP RELAY FUEL TANK UNIT (CALIFORNIA) (AT FUEL TANK) FUSE 40 GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT (AT VEHICLE UNDER BODY, CHASSIS LEFT SIDE MEMBER) CLUSTER SYSTEM LT BLU/ORG WIRE NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/WHT WIRE RED WIRE RED/LT GRN WIRE RED/PNK WIRE RED/YEL WIRE TAN/LT BLU WIRE THROTTLE POSITION (TP) SENSOR (ON THROTTLE BODY) VIO/ORG WIRE WHT/RED WIRE YEL/BLK WIRE YEL/WHT WIRE

199 352 1102 91 1100 331 (A/T) (CALIF) A/C SYSTEM A/T ANTI-LOCK BRAKES SYSTEM BLK/WHT WIRE BRAKE PEDAL POSITION (BPP) SWITCH (BEHIND LEFT SIDE OF DASH, ABOVE BRAKE PEDAL) BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION (CMP) SENSOR (ON FRONT OF LEFT CYL HEAD) CENTRAL JUNCTION BOX (BEHIND LOWER LEFT SIDE OF DASH) CYL HEAD TEMP CANISTER VENT FUEL INJ 9 A/C CLTCH RLY DIGITAL TRANSMISSION RANGE (DTR) SENSOR (ON LEFT SIDE OF TRANSMISSION) DK BLU/YEL WIRE DK GRN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE FROM DTR SENSOR (DIAGRAM 1 OF 4) FUEL TANK PRESS FUSE 34 FUSE 36 GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN HEATED OXYGEN SENSOR SENSOR HEATED OXYGEN SENSOR HEGO 11 HEGO 21 HEGO 12 HEATER CTRL HEGO 21 MAF SENS IN TP SENS IN HOT AT ALL TIMES IGN COIL 7 TCC SOL KAP B(+) EVAP PURGE KNOCK SENSOR VSS (+) TSS HEGO 11 KNOCK SENSOR (ON LEFT CYL HEAD) LT BLU WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE M/T MASS AIRFLOW (MAF) SENSOR (IN LEFT FRONT OF ENGINE COMPT) NCA WIRE NOT USED PNK/LT BLU WIRE PNK/ORG WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE SIG RETURN BPP SW TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/RED WIRE VIO/WHT WIRE VIO/YEL WIRE VPWR FUEL INJ 8 FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 IGN COIL 4 PWR GND IGN COIL 3 VSS INPUT WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE