Lincoln LS I (1999-2002) mass airflow sensor (on air intake assembly) Wiring diagrams

1 2 3 4 5 SS A SS B SS C SS D TCC SOL PCS A 17 20 RETURN V REF CMP SENS TPS ABS CONTROL MODULE (RT SIDE OF ENG COMPT) AUTOMATIC TRANSMISSION AUXILIARY JUNCTION BOX (RIGHT SIDE OF ENG COMPT) AUXILIARY JUNCTION BOX (RIGHT SIDE OF ENG COMPT) FUSE 118 BLK WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH (TOP OF BRAKE PEDAL) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR (TOP LEFT OF ENG COMPT) COPS, DIGITAL TRANSMISSION RANGE SENSOR (LEFT SIDE OF TRANSMISSION) FUSE 105 FUSE 106 FUSE 204 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES CENTRAL JUNCTION BOX (BEHIND RIGHT KICK PANEL) FUSE 205 HOT AT ALL TIMES FUSE 235 HOT IN RUN OR START INERTIA FUEL SHUTOFFC SW W/O STABILITY ASSIST W/ STABILITY ASSIST INLET AIR CONTROL VALVE SOL, FUEL INJECTORS, HYDRAULIC FAN SOLENOID INSTRUMENT CLUSTER INTERMEDIATE SHAFT SPEED SENSOR (LEFT SIDE OF TRANS) ISS MANUAL MODE SWITCH MASS AIRFLOW SENSOR (ON AIR INTAKE ASSEMBLY) ORG/ WIRE ORG/YEL WIRE OUTPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANS) OVERDRIVE CANCEL SWITCH PARK SENSE SWITCH PCM MODULE POWER DIODE PCM POWER RELAY PCS C PCS B V REF POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENG COMPT) PRESSURE SWITCH PRESS CTRL SOL B PRESS CTRL SOL C PRESS CTRL SOL A RED WIRE RELAY TCC SOL SSD SSC SSB SSA TCS DISABLE SWITCH ILLUM LAMP, HEATED SEAT MODULES TFT OSS TSS PRESS THROTTLE POSTION SENSOR (RIGHT SIDE OF ENG) TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION SHIFT SELECTOR TURBINE SHAFT SPEED SENSOR (LOWER REAR OF TRANS) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE

A/C CLUTCH A/C SYSTEM (A/C CLUTCH RELAY) AIR PUMP V REF AUXILIARY JUNCTION BOX (UNDERHOOD) (RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE IN OD OFF AC PRESS GROUND POWER SPD CTRL SPD CTRL BRAKE PRESSURE SWITCH (TOP OF BRAKE PEDAL) BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (BEHIND RIGHT KICK PANEL) COPS, HEATED OXYGEN SENSOR RELAY CRUISE CONTROL SYSTEM (STEERING WHEEL SPEED CONTROL SWITCHES) DATALINE DATALINE EVAP PURGE DLC FUEL PUMP MOTOR DIODE FUSE 118 FUSE 204 FUSE 205 FUSE 235 FUSE 207 GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GROUND GROUND GROUND SPD CTRL SPD CTRL GRY WIRE GRY/ORG WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IN LUGGAGE COMPT) INERTIA FUEL SHUTOFF SWITCH (LEFT KICK PANEL) MAF SENS POWER POWER AIR PUMP MANUAL + MANUAL - IAT SENS TANK PRESS MASS AIRFLOW SENSOR (ON AIR INTAKE ASSEMBLY) O/D OFF SW MAN MODE (-) ORG/ WIRE ORG/GRN WIRE ORG/YEL WIRE PCM MODULE POWER DIODE PCM POWER RELAY POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT) RED WIRE RED/BLU WIRE RETURN SPD CTRL PSP SW MAF SENS SPD SW SPD SW TRANSMISSION SHIFT SELECTOR (A/T) MAN MODE (+) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

A/C CLUTCH A/C SYSTEM (A/C CLUTCH RELAY) AUXILIARY JUNCTION BOX (UNDERHOOD) (RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRAKE IN OD OFF AC PRESS GROUND POWER SPD CTRL SPD CTRL BRAKE PRESSURE SWITCH (TOP OF BRAKE PEDAL) BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL JUNCTION BOX (BEHIND RIGHT KICK PANEL) COPS, HEATED OXYGEN SENSOR RELAY CRUISE CONTROL SYSTEM (STEERING WHEEL SPEED CONTROL SWITCHES) DATALINE DATALINE EVAP PURGE DLC FUEL PUMP MOTOR DIODE FUSE 118 FUSE 204 FUSE 205 FUSE 207 FUSE 235 GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GROUND GROUND GROUND SPD CTRL SPD CTRL GRY WIRE GRY/ORG WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IN LUGGAGE COMPT) INERTIA FUEL SHUTOFF SWITCH (LEFT KICK PANEL) MAF SENS POWER POWER MAN MODE (-) O/D OFF SW MANUAL + MANUAL - IAT SENS TANK PRESS MASS AIRFLOW SENSOR (ON AIR INTAKE ASSEMBLY) ORG/ WIRE ORG/GRN WIRE ORG/YEL WIRE PCM MODULE POWER DIODE PCM POWER RELAY POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPT) RED WIRE RED/BLU WIRE RETURN SPD CTRL PSP SW MAF SENS SPD SW SPD SW TRANSMISSION SHIFT SELECTOR (A/T) MAN MODE (+) V REF WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE