Ford Ranger I (1998-2006) (top rear of engine compt) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 B+ B+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 SIG RETURN GROUND A/T ANTI-LOCK BRAKES SYSTEM AUDIO UNIT BATTERY JUNCTION BOX (LEFT REAR SIDE OF ENGINE COMPT) FUSE 27 BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (BEHIND LEFT SIDE OF DASH, ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (AT BOTTOM OF STEERING COLUMN) DK GRN WIRE DK GRN/LT GRN WIRE FOUR WHEEL DRIVE SWITCH FOUR-WHEEL DRIVE CONTROL MODULE (BEHIND LEFT CENTER OF DASH) FUNCTION SELECT SWITCH ASSEMBLY, BLEND DOOR ACTUATOR FUSE 10 FUSE 21 FUSE 27 FUSE 28 FUSE 32 FUSE 7 GEARMOTOR ENCODER ASSEMBLY GROUND TRANSFER CASE IGN (RUN) GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HEAD HOT AT ALL TIMES HOT IN HOT IN RUN OR START IGN (ST/RUN) ILLUM INSTRUMENT CLUSTER INTERIOR LIGHTS SYSTEM (DIMMER) ISO BUS LT BLU/BLK WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/WHT WIRE M/T MAIN LIGHT SWITCH MOTOR 1 MOTOR 3 MOTOR 4 NEUTRAL SENS TRANSFER CASE MOTOR 5 BPP SWITCH OFF OFF PARK ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE SMART JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) SPEED CONTROL SERVO, BODY COMPUTER VIO/YEL WIRE VSS INPUT MOTOR 2 WHT WIRE WHT/LT BLU WIRE YEL WIRE YEL/LT BLU WIRE YEL/WHT WIRE

325 3702 COOLING FANS SYSTEM A/C SYSTEM ACT SENS IN FUEL PUMP RLY A/C DEMAND SIG ANTI-THEFT SYSTEM BATTERY JUNCTION BOX (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BRN/ORG WIRE CKP SENS CKP SENS CRANKSHAFT POSITION (CKP) SENSOR (ON LOWER RIGHT FRONT OF ENGINE) DATA LINK CONNECTOR (DLC) (AT BOTTOM OF STEERING COLUMN) DIGITAL TRANSMISSION RANGE (DTR) SENSOR (LEFT SIDE OF TRANSMISSION) DK BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE FUEL PUMP/GAUGE MOD PROG SIG FUSE 11 GND IGNITION COIL GRY WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START SMART JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) IGNITION COIL (ON TOP RIGHT SIDE OF ENGINE) INSTRUMENT CLUSTER KNOCK SENSOR (LEFT FRONT OF ENGINE) LT BLU/BLK WIRE MAF SIG TFT SENS IN MALFUNCTION INDICATOR LAMP (MIL) MICROPROCESSOR NCA WIRE ORG/BLK WIRE ORG/WHT WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK/LT BLU WIRE PNK/LT GRN WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT, THROUGH FIREWALL) RED WIRE RED/BLK WIRE RED/LT GRN WIRE SCP BUS- SCP BUS+ RX SIG TX SIG FAIL SAFE COOL IN START RLY CNTL COOL FAN RLY STARTING SYSTEM TACHOMETER TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TAN/YEL WIRE TSS VIO WIRE VIO/ORG WIRE WHT/BLK WIRE WHT/LT GRN WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE YEL/WHT WIRE

A/C SYSTEM ANTI- THEFT IND ANTI-THEFT SYSTEM BATTERY JUNCTION BOX (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BRN/ORG WIRE CRANKSHAFT POSITION (CKP) SENSOR (ON LOWER FRONT OF ENGINE) DATA LINK CONNECTOR (DLC) (AT BOTTOM OF STEERING COLUMN) 13 10 2 DIGITAL TRANSMISSION RANGE (DTR) SENSOR (LEFT SIDE OF TRANSMISSION) DK BLU WIRE DK BLU/LT GRN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE DLC BUS (-) DLC BUS (+) FUEL GAUGE EPROM POWER FUSE 11 GRY WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START SMART JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) IGNITION COIL (ON TOP RIGHT SIDE OF ENGINE) INSTRUMENT CLUSTER KS INPUT LT BLU/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP (MIL) MICROPROCESSOR NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK/LT BLU WIRE PNK/LT GRN WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT, THROUGH FIREWALL) RED WIRE RED/BLK WIRE RED/LT GRN WIRE RX SIG TX SIG START RLY CNTL STARTING SYSTEM TACHOMETER TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/WHT WIRE TAN/YEL WIRE TSS VIO WIRE VIO/ORG WIRE WHT/BLK WIRE WHT/LT GRN WIRE YEL/BLK WIRE YEL/WHT WIRE

A/C SYSTEM A/T AUTOMATIC TRANSMISSION BATTERY JUNCTION BOX (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE PEDAL POSITION SWITCH (BPP) BRN WIRE BRN/LT BLU WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION (CMP) SENSOR (ON TOP REAR OF ENGINE) DK BLU/ORG WIRE DK BLU/YEL WIRE DK GRN/WHT WIRE ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 FUEL PRESSURE FUSE 21 FUSE 32 GRY/BLK WIRE GRY/LT BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE HEATED OXYGEN SENSOR HOT AT ALL TIMES LT BLU/ ORG WIRE LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE M/T ORG/BLK WIRE ORG/YEL WIRE PNK/BLK WIRE PNK/YEL WIRE POSITIVE CRANKCASE VENTILATION HEATER POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT, THROUGH FIREWALL) PWR GROUND RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE SHIFT SOLENOIDS SMART JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/YEL WIRE TORQUE CONVERTER CLUTCH (TCC) SOLENOID TRANSMISSION FLUID TEMPERATURE (TFT) SENSOR TURBINE SHAFT SPEED (TSS) SENSOR VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL/LT BLU WIRE YEL/RED WIRE

13 10 2 DATA LINK CONNECTOR (DLC) (AT BOTTOM OF STEERING COLUMN) A/C SYSTEM ANTI- THEFT IND ANTI-THEFT SYSTEM BATTERY JUNCTION BOX (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BRN/ORG WIRE BRN/PNK WIRE CRANKSHAFT POSITION (CKP) SENSOR (ON LOWER FRONT OF ENGINE) DIGITAL TRANSMISSION RANGE (DTR) SENSOR (LEFT SIDE OF TRANSMISSION) DK BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE DLC BUS (-) DLC BUS (+) EGR VALVE TACHOMETER FUEL GAUGE EPROM POWER FUSE 11 GRY WIRE GRY/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START SMART JUNCTION BOX (BEHIND RIGHT SIDE OF DASH) IGNITION COIL (ON TOP RIGHT SIDE OF ENGINE) INSTRUMENT CLUSTER KNOCK SENSOR LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP (MIL) MICROPROCESSOR NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK/LT BLU WIRE PNK/LT GRN WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT, THROUGH FIREWALL) RED WIRE RED/LT GRN WIRE RX SIG TX SIG START RLY CNTL STARTING SYSTEM TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/WHT WIRE TAN/YEL WIRE TSS SENSOR VIO WIRE VIO/ORG WIRE WHT/BLK WIRE WHT/LT GRN WIRE YEL/BLK WIRE YEL/WHT WIRE