Defoggers circuit
Defoggers circuit
Back-up lamps circuit
Back-up lamps circuit
Computer data lines circuit
Computer data lines circuit
Cruise control circuit, without ivd
Cruise control circuit, without ivd
Cruise control circuit, with ivd
Cruise control circuit, with ivd
Anti-lock brakes circuit, with ivd
Anti-lock brakes circuit, with ivd
Anti-lock brakes circuit, without ivd
Anti-lock brakes circuit, without ivd
Forced entry circuit
Forced entry circuit
Passive anti-theft circuit
Passive anti-theft circuit
Exterior lamps circuit, with ivd
Exterior lamps circuit, with ivd

Wiring diagrams for Mercury Mountaineer II (2001-2005)

  • Description:
    Engines: 4.0L, 4.6L
  • Systems: 70 Components: 243
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List of systems :

List of components:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 VBATT LAMP PWR VBATT 10 5 1 4 6 11 ILLLUMINATION VPWR VPWR EXTERIOR LIGHTS INPUT GROUND GROUND AIR CONDITIONING SYSTEM EXTERIOR LIGHTS SYSTEM CARGO LAMP ASSEMBLY CARGO LAMP ASSEMBLY OFF CRUISE CONTROL SYSTEM INTERIOR LIGHTS SYSTEM DEFOGGER SYSTEM POWER WINDOWS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS, MIRRORS SYSTEMS FRONT INTERIOR/ MAP LAMPS ASSEMBLY INTERIOR LAMP GLOVE BOX LAMP) HORNS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LAMP INTERIOR LIGHTS SYSTEM 1205 260 269 INTERIOR LIGHTS SYSTEM (IN RADIO JUMPER HARNESS NEAR BREAKOUT INTERIOR LIGHTS SYSTEM HEADLAMPS SYSTEM LEFT FRONT FOG LAMP LEFT FRONT FOG LAMP RIGHT FRONT FOG LAMP LEFT FRONT HIGH BEAM LAMP LEFT FRONT LOW BEAM LAMP LEFT FRONT PARK/TURN LAMP LEFT FRONT SIDE LAMP LEFT LICENSE PLATE LAMP LEFT RE- PEATER LAMP LEFT FRONT PARK/ TURN LAMP LEFT REAR PARK/ STOP/ TURN LAMP LEFT REAR PARK/STOP TURN LAMP LEFT REAR PARK/STOP/ TURN LAMP LEFT REVERSING LAMP LEFT REAR SIDE LAMP LEFT REAR SIDE LAMP LEFT TAIL LAMP LEFT REPEATER LAMP LEFT FRONT PARK/TURN LAMP LEFT REVERSING LAMP LEFT TAIL LAMP LEFT VANITY MIRROR LAMP PUDDLE LAMP RIGHT FRONT FOG LAMP RIGHT FRONT HIGH BEAM LAMP RIGHT FRONT LOW BEAM LAMP RIGHT FRONT PARK/ TURN LAMP RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE LAMP RIGHT LICENSE PLATE LAMP RIGHT RE- PEATER LAMP RIGHT RE- PEATER LAMP RIGHT REAR PARK/ STOP/ TURN LAMP RIGHT REAR PARK/ STOP/ TURN LAMP RIGHT REAR PARK/STOP TURN LAMP RIGHT REAR PARK/STOP/ TURN LAMP RIGHT TAIL LAMP RIGHT REAR SIDE LAMP RIGHT TAIL LAMP RIGHT REPEATER LAMP RIGHT REVERSING LAMP RIGHT VANITY MIRROR LAMP

12 9 7 REAR WINDOW DEFROST SW A/C DEMAND SIGNAL BLOWER MOTOR TO BLOWER SWITCH (TAILGATE WARNING SWITCH HARNESS, IN A/C CLUTCH CYCLING PRESSURE SWITCH A/C HIGH PRESSURE SWITCH ADJUSTABLE PEDAL SWITCH ADJUSTABLE PEDAL SWITCH RIGHT POWER SEAT SWITCH REAR WIPER MOTOR ASSEMBLY ANTI-THEFT HOOD SWITCH ANTI-THEFT INHIBIT SWITCH LEFT FRONT DOOR AJAR SWITCH AUDIO/ CLIMATE CONTROL SWITCH BLOWER MOTOR SWITCH BRAKE FLUID LEVEL SWITCH BRAKE PEDAL POSITION SWITCH BRAKE PRESSURE SWITCH DRIVER SAFETY BELT BUCKLE SWITCH DRIVER SEAT MODULE LEFT POWER SEAT SWITCH DRIVER SEAT MODULE MEMORY SET SWITCH DRIVER SIDE DOOR LOCK SWITCH DRIVER SIDE REAR DOOR AJAR SWITCH DRIVER SIDE SEAT HEATER SWITCH EXTERIOR LIGHTS SWITCH EXTERIOR REAR VIEW MIRROR SWITCH FOUR WHEEL DRIVE SWITCH FUNCTION SELECTOR SWITCH ASSEMBLY HORN SWITCH IGNITION SWITCH INTERVAL SWITCH KEY PAD SWITCH ASSEMBLY KEY-IN IGNITION SWITCH LEFT FRONT DOOR AJAR SWITCH LEFT POWER SEAT SWITCH LEFT REAR WINDOW ADJUST SWITCH LIFTGATE AJAR SWITCH LIFTGATE DOOR LOCK SWITCH LIFTGATE GLASS RELEASE SWITCH MAIN LIGHT SWITCH MAIN LIGHT SWITCH FOG LAMP SWITCH MASTER WINDOW ADJUST SWITCH MEMORY SET SWITCH MESSAGE CENTER SWITCH MODE SWITCH MULTI- FUNCTION SWITCH NEAR BREAKOUT TO A/C CLUTCH CYCLING PRESSURE SWITCH) ON/OFF SWITCH PARKING AID DISABLE SWITCH PARKING BRAKE SWITCH PASSEN- GER SIDE REAR DOOR AJAR SWITCH PASSENGER SAFETY BELT BUCKLE SWITCH PASSENGER SIDE REAR DOOR AJAR SWITCH PASSENGER SIDE SEAT HEATER SWITCH PASSENGER SIDE WINDOW ADJUST SWITCH REDUNDANT PEDAL SWITCH RIGHT EXTERIOR REAR VIEW MIRROR RIGHT FRONT DOOR AJAR SWITCH RIGHT FRONT DOOR AJAR SWITCH RIGHT FRONT DOOR AJAR SWITCH LEFT FRONT DOOR AJAR SWITCH RIGHT POWER SEAT SWITCH RIGHT REAR WINDOW ADJUST SWITCH ROOF OPENING PANEL SWITCH SAFETY BELT BUCKLE SWITCH SPEED CONTROL SWITCH TRACTION CONTROL SWITCH TRANSMISSION CONTROL SWITCH WASHER SWITCH

1 PNK/ WIRE 9 PNK/ WIRE BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/WHT WIRE BRN/YEL WIRE DK BLU WIRE DK BLU/ ORG WIRE DK BLU/ WHT WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/ ORG WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE GRN WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE LT BLU WIRE LT BLU/ WHT WIRE LT BLU/BLK WIRE LT BLU/ORG WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE NCA WIRE ORG DK BLU/ WIRE ORG DK GRN/ WIRE ORG/ WIRE ORG/BLK WIRE ORG/LT BLU WIRE ORG/LT GRN WIRE ORG/RED WIRE ORG/WHT WIRE ORG/YEL WIRE PNK PNK WIRE PNK STATUS LED WIRE PNK WIRE PNK/ 4 3 8 WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/WHT WIRE PNK/YEL WIRE RED WIRE RED/BLK WIRE RED/LT BLU WIRE RED/LT GRN WIRE RED/ORG WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/RED WIRE TAN/WHT WIRE TAN/YEL WIRE VIO WIRE VIO/LT BLU WIRE VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WHT LT BLU/ WIRE WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/PNK WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/ LT GRN WIRE YEL/BLK WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CAN BUS - GROUND N TOW SW UBP DIAG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ILLUM RETURN GROUND FUSED IGNITION 1 2 3 4 5 6 7 8 9 10 11 12 GND 1 2 3 4 5 6 GROUND REAR A/C FRONT TO REAR A/C REAR REAR BLOWER TO AUX A/C MODULE 1 2 3 4 5 6 GROUND REAR BLOWER TO AUX A/C MODULE REAR BLOWER TO AUX A/C MODULE 1 2 3 4 5 6 POWER CRUISE CTRL SET IND 1 2 3 4 5 6 SCP- SCP+ VBATT 1 2 3 4 5 7 9 10 12 13 17 18 21 22 23 26 27 SS A SS B SS C SS D TCC SOL PCS A 1 2 3 4 VPWR GND TX RX 1 2 POWER GROUND 1. OFF 2. VARIABLE 2 1 GROUND POWER 3 4 10 13 24 25 26 27 32 33 40 41 43 44 SCP+ SCP- 4 2 FUEL GUAGE MICROPROCESSOR 8 14 3 VBATT VBATT VPWR 9 8 ADJ PEDAL SW ADJ PEDAL SW 10 4 3 5 7 MEMORY SET SW MEMORY SET SW MEMORY SET SW MEMORY SET SW ADJ PEDAL POT 12 10 ADJ PEDAL MTR ADJ PEDAL MTR 13 19 POS SENS - POS SENS + 17 20 RETURN V REF CHT ECT TPS 39 11 14 22 RLY CTRL TX RX IND CTRL 348 743 A/C SYSTEM 608 1003 AIR BAG IND CTRL IGNITION 617 618 SIGNAL + REF/GND 848 151 926 CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM 1257 1258 1259 1260 SIGNAL + SIGNAL - SIGNAL + SIGNAL - 1 1 1 1261 1262 1263 1264 SIGNAL + REF/GND SIGNAL + REF/GND (AT BREAKOUT (EARLY PROD: NEAR BREAKOUT TO JUNCTION BOX LATE PROD: NEAR BREAKOUT (IN AIR CONDITIONING HARNESS, NEAR (IN AIR CONDITIONING HARNESS, NEAR BREAKOUT (IN INTERIOR ILLUMINATION (IN INTERIOR ILLUMINATION HARNESS, (IN INTERIOR ILLUMINATION HARNESS, AT BREAKOUT (IN INTERIOR ILLUMINATION HARNESS, NEAR (IN INTERIOR ILLUMINATION HARNESS, NEAR BREAKOUT (IN MAIN HARNESS, NEAR 765 761 760 759 700 (IN MAIN HARNESS, NEAR BREAKOUT (IN MAIN HARNESS, NEAR BREAKOUT TO (IN PIA WIRING HARNESS, NEAR BREAKOUT TO (IN RADIO JUMPER HARNESS NEAR BREAKOUT TO (IN RADIO JUMPER HARNESS, NEAR (IN RADIO JUMPER HARNESS, NEAR BREAKOUT TO W/ DVD PLAYER (IN SEAT CONTROL FEED JUMPER HARNESS, NEAR (IN SUSPENSION LEVELING COMPRESSOR HARNESS, IN BREAKOUT (MAIN HARN, (NEAR BREAKOUT (NEAR BREAKOUT TO PASSENGER'S (OR (OR LT -SET CANCEL ABS SIG VBATT AC DEMAND IAT IN TANK PRESS ADJUSTABLE PEDAL CIRCUIT AIR BAG CONTACT AIR BAG SLIDING CONTACT AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM AUDIO SYSTEM ON PROTOCOL A PROTOCOL B AUTO A/C AUTO HEAD AUTO PARK OFF BACK-UP LAMPS CIRCUIT BAND NEXT VOL UP BLEND DR OUTPUT BPP SW PCM SIG BRAKE PRESS SW IN BRAKE SHIFT INTERLOCK BREAKOUT) BUMPER) CAN VENT VSS IND CTRL RLY CTRL CENTRAL JUNCTION BOX CENTRAL SECURITY MODULE CHARGE IND CHARGING SYSTEM A/C SYSTEM TRANSMISSION CONTROL SYSTEM CHECK GAUGE IND CIRCUIT BREAKER 47 CIRCUIT BREAKER PTC 1 CKP SENS CKP SENS TPS CLASS II CLASS II CLASS III/IV CLASS III/IV CMP SENS COMPT,ON INNER FENDER WELL) COMPUTER DATA LINES SYSTEM CONSOLE 1 POWER POINT CONSOLE 2 POWER POINT CONSOLE 2 POWER POINT FRONT CIGAR LIGHTER CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM A/C SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM A/C SYSTEM CRUISE CTRL SET IND CRUISE CTRL SET IND CYL INPUT DFPE SENS KS 1 KS 1 DATA BUS IGNITION AIR BAG STAGE 2+ AIR BAG STAGE 2- DEFOGGER SYSTEM DFPE SENS KS 1 DK DK DLC GROUND GROUND GROUND GROUND POWER POWER BRAKE IN TCS GROUND VBATT DN UP DOOR AJAR SW LIFTGATE AJAR SW INPUT GND DOOR LOCKS SYSTEM DOWN UP DOWN/ OPEN DRIVER HEATED SEAT MODULE DRIVER SEAT MODULE DRIVER SIDE FRONT HEATED SEAT MODULE DVD PLAYER DVD RIGHT + DVD RIGHT - DVD LEFT + DVD LEFT - EARLY BUILD EARLY PROD LATE PROD, W/ MEDIUM OVERHEAD CONSOLE 3 2 EARLY PRODUCTION ECT INPUT ELECTRONIC COMPASS ENTIRE SEAT EPC SOL EVR CTRL RETURN EXCEPT BASE EXCEPT FLEX FUEL EXCEPT LATE PRODUCTION W/ MEDIUM OVERHEAD CONSOLE EXCEPT POLICE EXCEPT POLICE OPTION EXTERIOR LAMPS CIRCUIT F PMP PWR SCP BUS + SCP BUS - FAN DN FAN DOWN FAN UP FAN UP TEMP UP FLEX FUEL FRONT CIGAR LIGHTER FRONT INTERIOR/ MAP LAMPS ASSEMBLY FRONT UP/DOWN FUEL GAUGE MICRO- PROCESSOR FUEL INJEC- TORS FUEL INJECTORS FUEL TANK ASSEMBLY FUSIBLE LINK A FUSIBLE LINK A (12 GA- FUSIBLE LINK B (12 GA- FUSIBLE LINK C FUSIBLE LINK C (18 GA- GLASS RELEASE GROUND GROUND GROUND GROUND PRES SW CRUISE SET A/C RLY MAF OUT IGN IGN GROUND N TOW SW UBP DIAG GROUND REAR A/C FRONT TO REAR A/C REAR HEAD AUTOLAMP PARK OFF HEAD OFF PARK HEAD PARK OFF HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HI-BEAM IND HIGH BEAM IND HIGH MOUNTED STOPLAMP HOMELINK MODULE HOMELINK MODULE VPWR HORIZ SENS FRONT HGHT SENS HORNS SYSTEM HOT AT ALL TIMES HOT IN RUN AND START HOT IN RUN OR ACC HOT IN RUN OR START HOT IN START HOT IN START OR RUN IAC CTRL IND INPUT INJ 1 INJ 3 INJ 5 INJ 5 COP 6 COP 7 INJ 2 INJ 7 COP 4 COP 1 INJ 4 INJ 8 COP 8 INSTRU- MENT CLUSTER INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION INPUT INTERMITTENT WIPE 3. LOW 4. WASH J/C 1 J/C 2 J/C 3 J/C 4 KEY IN IGNITION KS 1 KS 1 CMP SENS KS #1 LATE BUILD LATE PROD, W/ MEDIUM OVERHEAD CONSOLE EARLY PROD 7 2 LATE PRODUCTION LATE PRODUCTION W/ MEDIUM OVERHEAD CONSOLE LEFT EXTERIOR REAR VIEW MIRROR LEFT EXTERIOR REAR VIEW MIRROR LEFT/ RIGHT LEFT HEADLAMP LEFT REAR LEFT RIGHT LEFT TURN LEFT TURN SIGNAL IND LOGIC GROUND LOW TIRE PRESSURE MODULE LT LT MANUAL A/C MAP LAMPS MED 1 LOW HIGH MED 2 MEMORY SEATS CIRCUIT MICRO- PROCESSOR MICRO- SCP - PROCESSOR MICROPRO- CESSOR NOTE: 1: UNBUCKLED 2: BUCKLED OD OFF OFF FLOOR/VENT FLOOR MIX VENT MAX DEF OFF MAP LAMPS OFF PARK ON LIFTGATE OPEN ON ON ON RES SET+ ONE TOUCH OSS + PARK OFF PASS PASS HI HI LO LO PASSENGER AIR BAG MODULE PASSENGER HEATED SEAT MODULE PASSENGER SIDE FRONT HEATED SEAT MODULE PCS B PCS C PCS C PCS B SIG RTN POS SENSE + POSITION IND POWER SEATS CIRCUIT POWER WINDOWS SYSTEM PREMIUM SOUND RADIO CIRCUIT PRESS CTRL SOL B PRESS CTRL SOL A TCC SOL PRESS CTRL SOL C PRESSURE CONTROL SOLENOIDS PROTOCOL A PROTOCOL B PTC 1 PWR SEAT SW PWR SEAT SW PWR SEAT SW PWR VBATT SW INPUT REAR BLOWER TO AUX A/C MODULE AUX BLOWER TO AUX A/C MODULE REAR HGT SENS REAR INTERIOR/ MAP LAMPS ASSEMBLY REAR SOUNDER - REAR UP/DOWN REAR WINDOW DEFROST GRID REVERSE INPUT RIGHT EXTERIOR REAR VIEW MIRROR RIGHT EXTERIOR REAR VIEW MIRROR LEFT/ RIGHT RIGHT HEADLAMP RIGHT REAR RIGHT TURN RIGHT TURN SIGNAL IND RWD FWD SCP+ SEAT FWD/RWD SEAT) SEATS SYSTEM SENS RTN ST MTR BRAKE IN OD OFF SET 2 SET 1 SET- SET- SET+ RES ON SHIFT SOL SHIFT SOL SHIFT SOL SHIFT SOL SHIFT SOLENOIDS SHORTING BAR SIG RETURN NEUTRAL SW SIG RTN SIGNAL RETURN SPD CTRL SPD SW SPD SW RLY CTRL SPEED CTRL SW RTN BRAKE PRESS SW IN SPKR LF+ SPKR RT+ SS A SS B SS C SS D STARTING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SW INPUT SW INPUT SW INPUT SIG RTN UBP PWR PWR TCC SOL TEMP DN TEMP DOWN TEMP UP TEMP UP FAN UP TEMP DOWN TFT OSS TSS TONE DRIVER TRAILER TOW TRAILER TOW CIRCUIT TRANSFER CASE ASSEMBLY TX SIG EVAP PU PGM SIG RX SIG UP DOWN UP/ CLOSE UP/DOWN FRONT UP/DOWN REAR V REF V REF INJ 6 V REF INJ 6 COP 5 COP 3 INJ 3 VBATT CAN BUS + SIG RETURN NEUTRAL SW VEHICLE SPEED VOL DOWN VOL UP VPWR GROUND VPWR VPWR W/ DUAL ZONE EATC W/ MANUAL A/C W/ DVD PLAYER W/ EATC W/ IVD W/ MANUAL A/C W/ MEMORY W/O MEMORY W/ OVERHEAD CONSOLE W/ PUDDLE LAMPS W/ SAFETY CANOPY W/O IVD W/O OVERHEAD CONSOLE W/O SAFETY CANOPY