Ford Econoline E250 (1997-2012) malfunction indicator lamp Wiring diagrams

ABS SYSTEM, WARNING BUZZER MODULE BATTERY JUNCTION BOX BATTERY JUNCTION BOX (LEFT FRONT OF ENGINE COMPT) FUSE 9 BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) FUSE 8 CHT VSS PWR IN GND GND TCIL EPC OSS MAF TPS VREF SIG RTN BPP GND CRUISE CONTROL SYSTEM CYLINDER HEAD TEMPERATURE SENSOR DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) 10 13 DIGITAL TRANSMISSION RANGE SENSOR DK BLU/YEL WIRE ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE CONTROLS ENGINE CONTROLS (ENG CONTROL HARN, NEAR BREAKOUT TO A/C PRESSURE CUTOUT SWITCH) EXTERIOR LIGHTS FUSE 11 FUSE 2 FUSE 20 FUSE 4 GEN DATA DATA (-) DATA (+) GND SSA TCS MAF TFT MAF ECT GND TCC KAPWR GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION COIL, RADIO NOISE CAPACITOR INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP MASS AIRFLOW (MAF) SENSOR (TOP CENTER OF ENGINE COMPT) MULTIFUNCTION SWITCH, DEAVTIATOR SWITCH NCA WIRE OD OFF ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) OVERDRIVE CANCEL SWITCH PCM DIODE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE RED WIRE RED/LT GRN WIRE RED/WHT WIRE SHIFT SOLENOIDS SPEEDOMETER SSA SSB TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE THROTTLE POSITION SENSOR (TPS) (ON TOP OF ENGINE, NEAR AIR INTAKE) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION FLUID TEMPERATURE SENSOR VIO WIRE VIO/ORG WIRE VIO/YEL WIRE WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE

4.2L 4.6L 51 54 55 58 64 71 76 77 79 81 84 88 89 90 GND TCC KAPWR VSS ABS SYSTEM, BRAKE PRESSURE SWITCH ABS SYSTEM, WARNING BUZZER MODULE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) 10 13 PPL DIGITAL TRANSMISSION RANGE SENSOR DK BLU/WHT WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE ELECTRONIC PRESSURE CONTROL SOLENOID ENG OIL IAT ENGINE COMPARTMENT FUSE BOX ENGINE COMPARTMENT FUSE BOX (LEFT FRONT OF ENGINE COMPT) FUSE 9 ENGINE CONTROLS ENGINE COOLANT TEMPERATURE SENSOR (4.2L) (TOP LEFT FRONT OF ENGINE) FUSE 11 FUSE 2 FUSE 20 FUSE 4 GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 8 IGNITION COIL, RADIO NOISE CAPACITOR INSTRUMENT CLUSTER INSTRUMENT CLUSTER (1998) INTAKE AIR TEMPERATURE SENSOR (CENTER OF ENGINE COMPT, PART OF CLEAN AIR TUBE) LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP MASS AIR FLOW (MAF) SENSOR (TOP CENTER OF ENGINE COMPT) NCA WIRE ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) OVERDRIVE CANCEL SWITCH PCM DIODE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE PPL 13 15 16 24 27 29 33 36 37 38 39 49 GEN DATA DATA (-) DATA (+) GND PPL/ORG WIRE PPL/YEL WIRE PWR IN GND GND TCIL EPC OSS MAF TPS VREF SIG RTN BPP PWR IN GND RED WIRE RED/LT GRN WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TCIL OD OFF TCS VSS GND MAF TFT THROTTLE POSITION SENSOR (TPS) (ON TOP OF ENGINE, NEAR AIR INTAKE) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION FLUID TEMPERATURE SENSOR SHIFT SOLENOIDS VEHICLE SPEED SENSOR (LEFT SIDE OF TRANSMISSION) WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/LT GRN WIRE

ABS SYSTEM, WARNING BUZZER MODULE BATTERY JUNCTION BOX BATTERY JUNCTION BOX (LEFT FRONT OF ENGINE COMPT) FUSE 9 BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) FUSE 8 CHT VSS PWR IN GND GND EPC OSS MAF TPS VREF SIG RTN BPP GND CRUISE CONTROL SYSTEM CYLINDER HEAD TEMPERATURE SENSOR DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) 10 13 DIGITAL TRANSMISSION RANGE SENSOR DK BLU/YEL WIRE ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE CONTROLS ENGINE CONTROLS (4.6L) (5.4L) ENGINE CONTROLS (ENG CONTROL HARN, NEAR BREAKOUT TO A/C PRESSURE CUTOUT SWITCH) EXTERIOR LIGHTS FUSE 11 FUSE 2 FUSE 20 FUSE 4 GND TCC KAPWR GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION COIL, RADIO NOISE CAPACITOR INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MAF TFT MAF ECT MALFUNCTION INDICATOR LAMP MASS AIRFLOW (MAF) SENSOR (TOP CENTER OF ENGINE COMPT) MULTIFUNCTION SWITCH, DEAVTIATOR SWITCH NCA WIRE OD OFF ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) OVERDRIVE CANCEL SWITCH PCM DIODE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE RED WIRE RED/LT GRN WIRE RED/WHT WIRE SHIFT SOLENOIDS SPEEDOMETER SSA SSB TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE THROTTLE POSITION SENSOR (TPS) (ON TOP OF ENGINE, NEAR AIR INTAKE) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION FLUID TEMPERATURE SENSOR VIO WIRE VIO/ORG WIRE VIO/YEL WIRE WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE

4.2L 4.6L 51 54 55 58 64 71 76 77 79 81 84 88 89 90 GND TCC KAPWR VSS ABS SYSTEM, BRAKE PRESSURE SWITCH ABS SYSTEM, WARNING BUZZER MODULE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) 10 13 PPL DIGITAL TRANSMISSION RANGE SENSOR DK BLU/WHT WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE ELECTRONIC PRESSURE CONTROL SOLENOID ENG OIL IAT ENGINE COMPARTMENT FUSE BOX ENGINE COMPARTMENT FUSE BOX (LEFT FRONT OF ENGINE COMPT) FUSE 9 ENGINE CONTROLS ENGINE COOLANT TEMPERATURE SENSOR (4.2L) (TOP LEFT FRONT OF ENGINE) FUSE 11 FUSE 2 FUSE 20 FUSE 4 GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 8 IGNITION COIL, RADIO NOISE CAPACITOR INSTRUMENT CLUSTER INSTRUMENT CLUSTER (1998) INTAKE AIR TEMPERATURE SENSOR (CENTER OF ENGINE COMPT, PART OF CLEAN AIR TUBE) LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP MASS AIR FLOW (MAF) SENSOR (TOP CENTER OF ENGINE COMPT) NCA WIRE ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) OVERDRIVE CANCEL SWITCH PCM DIODE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE PPL 13 15 16 24 27 29 33 36 37 38 39 49 GEN DATA DATA (-) DATA (+) GND PPL/ORG WIRE PPL/YEL WIRE PWR IN GND GND TCIL EPC OSS MAF TPS VREF SIG RTN BPP PWR IN GND RED WIRE RED/LT GRN WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TCIL OD OFF TCS VSS GND MAF TFT THROTTLE POSITION SENSOR (TPS) (ON TOP OF ENGINE, NEAR AIR INTAKE) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION FLUID TEMPERATURE SENSOR SHIFT SOLENOIDS VEHICLE SPEED SENSOR (LEFT SIDE OF TRANSMISSION) WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/LT GRN WIRE

ABS SYSTEM, WARNING BUZZER MODULE BATTERY JUNCTION BOX BATTERY JUNCTION BOX (LEFT FRONT OF ENGINE COMPT) FUSE 9 BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN/WHT WIRE CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) FUSE 8 CHT VSS PWR IN GND GND EPC OSS MAF TPS VREF SIG RTN BPP GND CRUISE CONTROL SYSTEM CYLINDER HEAD TEMPERATURE SENSOR DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) 10 13 DIGITAL TRANSMISSION RANGE SENSOR DK BLU/YEL WIRE ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE CONTROLS ENGINE CONTROLS (4.6L) (5.4L) ENGINE CONTROLS (ENG CONTROL HARN, NEAR BREAKOUT TO A/C PRESSURE CUTOUT SWITCH) EXTERIOR LIGHTS FUSE 11 FUSE 2 FUSE 20 FUSE 4 GND TCC KAPWR GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION COIL, RADIO NOISE CAPACITOR INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MAF TFT MAF ECT MALFUNCTION INDICATOR LAMP MASS AIRFLOW (MAF) SENSOR (TOP CENTER OF ENGINE COMPT) MULTIFUNCTION SWITCH, DEAVTIATOR SWITCH NCA WIRE OD OFF ORG/BLK WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) OVERDRIVE CANCEL SWITCH PCM DIODE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE RED WIRE RED/LT GRN WIRE RED/WHT WIRE SHIFT SOLENOIDS SPEEDOMETER SSA SSB TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE THROTTLE POSITION SENSOR (TPS) (ON TOP OF ENGINE, NEAR AIR INTAKE) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION FLUID TEMPERATURE SENSOR VIO WIRE VIO/ORG WIRE VIO/YEL WIRE WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE

ABS SYSTEM, BRAKE PRESSURE SWITCH ABS SYSTEM, WARNING BUZZER MODULE BATTERY JUNCTION BOX BATTERY JUNCTION BOX (LEFT FRONT OF ENGINE COMPT) FUSE 9 BLK WIRE BLK/WHT WIRE BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN/ORG WIRE BRN/WHT WIRE CC SOL TCS VSS GND MAF TFT IAT CENTRAL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) CHT PWR IN GND EPC MAF TPS VREF SIG RTN BPP PWR IN GND COAST CLUTCH SOLENOID SHIFT SOLENOID 2 CYLINDER HEAD TEMPERATURE SENSOR (TOP FRONT OF LEFT CYLINDER HEAD) DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) 10 13 DIGITAL TRANSMISSION RANGE SENSOR ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE CONTROLS ENGINE CONTROLS (ENG CONTROL HARN, NEAR BREAKOUT TO RADIO CAPACITOR 1) ENGINE CONTROLS (NGV MODULE) EXTERIOR LIGHTS FUSE 11 FUSE 2 FUSE 20 FUSE 4 FUSE 8 GND TCC KAPWR VSS GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER INTAKE AIR TEMPERATURE SENSOR (CENTER OF ENGINE COMPT, PART OF CLEAN AIR TUBE) LT BLU/BLK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP NCA WIRE NGV TIMER ORG/BLK WIRE ORG/YEL WIRE OVERDRIVE CANCEL SWITCH PCM DIODE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE RED WIRE RED/LT GRN WIRE SHIFT SOLENOID 1 TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TCIL GEN DATA DATA (-) DATA (+) TCIL OD OFF THROTTLE POSITION SENSOR (TPS) (ON TOP OF ENGINE, NEAR AIR INTAKE) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION FLUID TEMPERATURE SENSOR VEHICLE SPEED SENSOR (LEFT SIDE OF TRANSMISSION) VIO WIRE VIO/ORG WIRE VIO/YEL WIRE WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/LT GRN WIRE

2 3 6 11 12 13 15 16 20 24 29 33 34 MIL GND 36 37 39 49 MAF TFT IAT 51 54 55 58 64 66 71 77 81 88 89 90 GND TCC KAPWR VSS ABS SYSTEM, BRAKE PRESSURE SWITCH ABS SYSTEM, WARNING BUZZER MODULE BLK WIRE BLK/WHT WIRE BRN/ORG WIRE BRN/WHT WIRE CHT PWR IN GND EPC MAF TPS VREF SIG RTN BPP PWR IN GND COAST CLUTCH SOLENOID SHIFT SOLENOID 2 CYLINDER HEAD TEMPERATURE SENSOR (TOP FRONT OF LEFT CYLINDER HEAD) DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) 10 13 PPL DIGITAL TRANSMISSION RANGE SENSOR DK BLU/WHT WIRE DK GRN/YEL WIRE ENGINE COMPARTMENT FUSE BOX ENGINE COMPARTMENT FUSE BOX (LEFT FRONT OF ENGINE COMPT) FUSE 9 ENGINE CONTROLS ENGINE CONTROLS (ENG CONTROL HARN, NEAR BREAKOUT TO A/C PRESSURE CUTOUT SWITCH) FUSE 11 FUSE 2 FUSE 20 FUSE 4 GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 8 INSTRUMENT CLUSTER INSTRUMENT CLUSTER (1998) INTAKE AIR TEMPERATURE SENSOR (CENTER OF ENGINE COMPT, PART OF CLEAN AIR TUBE) LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/BLK WIRE ORG/YEL WIRE OVERDRIVE CANCEL SWITCH PCM DIODE PCM POWER RELAY PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE PPL/ORG WIRE PPL/YEL WIRE RADIO NOISE CAPACITORS, IGNITION COILS RED WIRE RED/LT GRN WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TCIL GEN DATA DATA (-) DATA (+) CC SOL GND TCS VSS GND PPL TCIL OD OFF THROTTLE POSITION SENSOR (TPS) (ON TOP OF ENGINE, NEAR AIR INTAKE) TORQUE CONVERTER CLUTCH SOLENOID VEHICLE SPEED SENSOR (LEFT SIDE OF TRANSMISSION) WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE YEL/LT GRN WIRE

BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK/LT GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/LT GRN WIRE BRN/PNK WIRE BRN/WHT WIRE BUS (+) BUS (-) FUEL LEVEL VREF CRANKSHAFT POSITION SENSOR (LOWER RIGHT FRONT OF ENGINE) DIFFERENTIAL PRESSURE FEEDBACK EGR SENSOR (TOP LEFT REAR OF ENGINE) DK BLU WIRE DK GRN/YEL WIRE EXCEPT STRIPPED CHASSIS FUEL PUMP RELAY FUSE 13 GRY WIRE GRY/RED WIRE GRY/WHT WIRE HEATED POSITIVE CRANKCASE VENTILATION (PCV) ELEMENT (TOP OF RIGHT CYLINDER BANK) HOT AT ALL TIMES INJECTION PRESSURE SENSOR (TOP LEFT SIDE OF ENGINE) INSTRUMENT CLUSTER LT BLU/ORG WIRE LT BLU/RED WIRE MALFUNCTION INDICATOR LAMP NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PNK/LT BLU WIRE PNK/WHT WIRE RED WIRE RED/LT GRN WIRE RED/PNK WIRE STRIPPED CHASSIS TAN/LT BLU WIRE TAN/ORG WIRE THROTTLE POSITION SENSOR (ON TOP OF ENGINE, NEAR AIR INTAKE) VIO/ORG WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

BATTERY JUNCTION BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/WHT WIRE BUS (-) BUS (+) CRANKSHAFT POSITION SENSOR (LOWER CENTER FRONT OF ENGINE) DIFFERENTIAL PRESSURE FEEDBACK EGR SENSOR (CALIFORNIA) (TOP LEFT SIDE OF ENGINE) DK BLU WIRE DK GRN/YEL WIRE EXCEPT STRIPPED CHASSIS FUEL LEVEL VREF FUEL PUMP FUEL PUMP DRIVER MODULE (UNDER REAR OF VEHICLE, NEAR TANK) FUEL PUMP RELAY FUEL TANK PRESSURE TRANSDUCER (IN FUEL TANK) FUSE 13 GRY WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES INJECTION PRESSURE SENSOR (FRONT OF LEFT CYLINDER BANK) INSTRUMENT CLUSTER LT BLU/ORG WIRE LT BLU/RED WIRE LT GRN/YEL WIRE MALFUNCTION INDICATOR LAMP 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 STRIPPED CHASSIS TAN/LT BLU WIRE TAN/ORG WIRE THROTTLE POSITION SENSOR (ON TOP OF ENGINE, NEAR AIR INTAKE) VIO/ORG WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

BLK/LT BLU WIRE BLK/LT GRN WIRE BRN WIRE BRN/LT BLU WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE BUS (-) BUS (+) DATA LINK CONNECTOR (LEFT SIDE OF DASH) 10 2 DK GRN/ORG WIRE EEC RELAY FUEL INJ 1 CTRL FUEL INJ 1 IN FUEL INJ 2 CTRL FUEL INJ 2 IN FUEL INJ 3 CTRL FUEL INJ 3 IN FUEL INJ 4 CTRL FUEL INJ 4 IN FUEL INJ 5 CTRL FUEL INJ 5 IN FUEL INJ 6 CTRL FUEL INJ 6 IN FUEL INJ 7 CTRL FUEL INJ 7 IN FUEL INJ 8 CTRL FUEL INJ 8 IN FUEL INJECTORS FUEL RAIL TEMPERATURE SENSOR (RIGHT BANK OF ENGINE) FUEL TANK PRESS FUEL TANK PRESSURE TRANSDUCER SENSOR (IN FUEL TANK) FUEL TANK TEMPERATURE SENSOR (IN FUEL TANK) GROUND GRY WIRE INJECTION PRESSURE SENSOR (FRONT OF LEFT CYLINDER BANK) INSTRUMENT CLUSTER LT BLU WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP NATURAL GAS VEHICLE (NGV) MODULE (LEFT FRONT INNER FENDER PANEL) ORG/BLK WIRE ORG/YEL WIRE PNK/LT BLU WIRE PNK/WHT WIRE RED WIRE RED/PNK WIRE SCP BUS (+) SIG RETURN TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/RED WIRE VIO WIRE VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/RED WIRE