Diagram sections — 29 (112 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY COMPUTER COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram, Early Production (1 of 2) for Ford Explorer 2002 List of elements for Automatic A/C Wiring Diagram, Early Production (1 of 2) for Ford Explorer 2002: 49 A/c clutch relay A/c indicator diode Ambient air temperature sensor (right front of engine compt, near radiator support) Battery junction box (bjb) (left side of engine compt, at fender apron) Blower motor relay C201b C220a C228a C228b C270a C270b C270h Central junction box (cjb) (behind left side of dash) Computer data lines system Dash) Drivers temperature blend door actuator Electronic automatic temperature control module (eatc) (under left side of dash) Exterior lamps system Front blower motor Front blower motor speed controller Fuse 10 10a Fuse 15 5a Fuse 30 5a Fuse 36 40a Fuse 37 15a Fuse 7 15a G101 (behind left headlamp) G206 (behind center of dash) G300 (left side "a" pillar) Generic electric module (gem) (behind right side of dash) Generic electronic module (gem) (behind right side of dash) Hot at all times Hot in run and start In-vehicle temperature sensor (top left side of dash) Instrument cluster Interior lamps system J/c 1 J/c 2 Passenger temperature blend door actuator Remote solenoid assembly (behind right side of dash) S219 S230 S242 (behind center of dash) S243 (behind center of dash) S247 (behind center of dash) S317 (left center of vehicle) Seats system Sunload sensor Tan Automatic A/C Wiring Diagram, Early Production (2 of 2) for Ford Explorer 2002 List of elements for Automatic A/C Wiring Diagram, Early Production (2 of 2) for Ford Explorer 2002: 53 A/c clutch pressure cycling swtch A/c clutch solenoid A/c high pressure switch (left front of engine compt) Air bag sliding contact Audio/ climate control switch Auxiliary a/c relay Auxilliary blower motor Auxilliary blower motor resistor assembly Battery junction box (bjb) (left side of engine compt, at fender apron) Blower motor high Blower motor relay control Blower motor resistor high C270a C938a C938b C940a C940b Central junction box (cjb) (behind left side of dash) Fuse 25 5a Fuse 33 30a G101 (behind left headlamp) G104 (right rear of engine compt) G403 (left rear side of vehicle) Ground Hot at all times Hot in run or accy Illumination Instrument illumination input Interior lights system Powertrain control module (mounted through firewall) Rear a/c control module (front) (in roof panel) Rear a/c control module (rear) Rear a/c front to rear a/c rear Rear blower to aux a/c module Rear mode door actuator Rear mode door actuator feed Rear mode door actuator return S135 S339 (behind left side of rear seats) S341 S341 (behind left side or rear seats) S905 (in roof panel) S906 (in roof panel) S907 (in roof panel) S908 S908 (in roof panel) Sound systems Tan Temp blend door actuator feed Temp blend door actuator return Temp blend door feed Temperature blend door actuator Voltage (run) Automatic A/C Wiring Diagram, Late Production (1 of 2) for Ford Explorer 2002 List of elements for Automatic A/C Wiring Diagram, Late Production (1 of 2) for Ford Explorer 2002: 51 (behind center of dash) A/c clutch relay A/c indicator diode Ambient air temperature sensor (right front of engine compt, near radiator support) Battery junction box (bjb) (left side of engine compt, at fender apron) Blower motor relay C220a C228a C228b C270a C270b C270e C270h C3008e Central junction box (cjb) (behind left side of dash) Central security module (base of right "c" pillar) Computer data lines system Drivers temperature blend door actuator Electronic automatic temperature control module (eatc) (under left side of dash) Exterior lamps system Front blower motor Front blower motor speed controller Fuse 10 10a Fuse 15 5a Fuse 20 5a Fuse 30 5a Fuse 36 40a Fuse 37 15a Fuse 7 15a G101 (behind left headlamp) G200 (right side "a" pillar) G206 (behind center of dash) G300 (left side "a" pillar) Hot at all times Hot in run and start In-vehicle temperature sensor (top left side of dash) Instrument cluster Interior lamps system J/c 1 J/c 2 Passenger temperature blend door actuator Remote solenoid assembly (behind right side of dash) S219 S229 S233 (behind center of dash) S242 (behind center of dash) S243 S247 (behind center of dash) S317 (left center of vehicle) Seats system Sunload sensor Automatic A/C Wiring Diagram, Late Production (2 of 2) for Ford Explorer 2002 List of elements for Automatic A/C Wiring Diagram, Late Production (2 of 2) for Ford Explorer 2002: 51 A/c clutch pressure cycling siitch A/c clutch solenoid A/c high pressure switch (left front of engine compt) Auxiliary a/c relay Auxilliary blower motor Auxilliary blower motor resistor assembly Battery junction box (bjb) (left side of engine compt, at fender apron) Blower motor high Blower motor relay control Blower motor resistor high C270a C938a C938b C940a C940b Central junction box (cjb) (behind left side of dash) Fuse 25 5a Fuse 33 30a G101 (behind left headlamp) G104 (right rear of engine compt) G400 (left rear side of vehicle) G401 (right "d" pillar) G403 (left rear side of vehicle) Ground Hot at all times Hot in run or accy Illumination Instrument illumination input Interior lights system Powertrain control module (mounted through firewall) Rear a/c control module (front) (in roof panel) Rear a/c control module (rear) Rear a/c front to rear a/c rear Rear blower to aux a/c module Rear mode door actuator Rear mode door actuator feed Rear mode door actuator return S135 S341 S341 (behind left side or rear seats) S903 S906 (in roof panel) S907 (in roof panel) S908 S908 (in roof panel) S910 (in roof panel) Temp blend door actuator feed Temp blend door actuator return Temp blend door feed Temperature blend door actuator Voltage (run) Manual A/C Wiring Diagram, Early Production (1 of 2) for Ford Explorer 2002 List of elements for Manual A/C Wiring Diagram, Early Production (1 of 2) for Ford Explorer 2002: 64 (behind center of dash) s249 87a A/c clutch pressure cycling switch A/c clutch relay A/c clutch solenoid A/c high pressure switch (left front of engine compt) A/c indicator diode Battery junction box (bjb) (left side of engine compt, at fender apron) Blend dr output Blower motor relay Blower switch C201b C270a C270b C270e C270f C270h C294a C294b C294c Central junction box (cjb) (behind left side of dash) Def Exterior lamps system Floor Floor/vent Front blower motor Front blower motor resistor assembly Function selector switch assembly Fuse 10 10a Fuse 16 15a Fuse 30 5a Fuse 36 40a Fuse 37 15a Fuse 7 15a G101 (behind left headlamp) G104 (right rear of engine compt) G200 (right side "a" pillar) G206 (behind center of dash) G300 (left side "a" pillar) Gereric electronic module (gem) (behind right side of dash) Ground High High speed fan control relay Hot at all times Hot in run and start Interior lamps system J/c 1 J/c 2 Low Max Med 1 med 2 Mix Off Powertrain control module (mounted through firewall) S135 S219 S222 (behind center of dash) S229 S240 S241 (behind center of dash) S317 Temperature blend door actuator (below left rear cargo area window) Vent Vpwr Manual A/C Wiring Diagram, Early Production (2 of 2) for Ford Explorer 2002 List of elements for Manual A/C Wiring Diagram, Early Production (2 of 2) for Ford Explorer 2002: 43 Auxiliary a/c relay Auxilliary blower motor Auxilliary blower motor resistor assembly Battery junction box (bjb) (left side of engine compt, at fender apron) Blower motor high Blower motor relay control Blower motor resistor high C270a C938a C938b C940a C940b Central junction box (cjb) (behind left side of dash) Fuse 25 5a Fuse 33 30a G403 (left rear of vehicle) G403 (left rear side of vehicle) Ground Hot at all times Hot in run or accy Illumination Instrument illumination input Interior lights system Rear a/c control module (front) (in roof panel) Rear a/c control module (rear) Rear a/c front to rear a/c rear Rear blower to aux a/c module Rear mode door actuator Rear mode door actuator feed Rear mode door actuator return S339 (behind left side of rear seats) S341 S341 (behind left side or rear seats) S905 (in roof panel) S906 (in roof panel) S907 (in roof panel) S908 S908 (in roof panel) Temp blend door actuator feed Temp blend door actuator return Temp blend door feed Temperature blend door actuator Voltage (run) Manual A/C Wiring Diagram, Late Production (1 of 2) for Ford Explorer 2002 List of elements for Manual A/C Wiring Diagram, Late Production (1 of 2) for Ford Explorer 2002: 63 87a A/c clutch pressure cycling switch A/c clutch relay A/c clutch solenoid A/c high pressure switch (left front of engine compt) A/c indicator diode Battery junction box (bjb) (left side of engine compt, at fender apron) Blend dr output Blower motor relay Blower switch C220a C270a C270b C270e C270f C270h C294a C294b C294c Central junction box (cjb) (behind left side of dash) Def Exterior lamps system Floor Floor/vent Front blower motor Front blower motor resistor assembly Function selector switch assembly Fuse 10 10a Fuse 16 5a Fuse 30 5a Fuse 36 40a Fuse 37 15a Fuse 7 15a G101 (behind left headlamp) G104 (right rear of engine compt) G200 (right side "a" pillar) G206 (behind center of dash) G300 (left side "a" pillar) Ground High High speed fan control relay Hot at all times Hot in run and start Instrument cluster Interior lamps system J/c 2 Low Max Med 1 med 2 Mix Off Powertrain control module (mounted through firewall) S135 S216 S219 S222 (behind center of dash) S240 S241 (behind center of dash) S249 S317 Temperature blend door actuator (below left rear cargo area window) Vent Vpwr Manual A/C Wiring Diagram, Late Production (2 of 2) for Ford Explorer 2002 List of elements for Manual A/C Wiring Diagram, Late Production (2 of 2) for Ford Explorer 2002: 47 (in roof panel) Auxiliary a/c relay Auxilliary blower motor Auxilliary blower motor resistor assembly Battery junction box (bjb) (left side of engine compt, at fender apron) Blower motor high Blower motor relay control Blower motor resistor high C270a C938a C938b C940a C940b Central junction box (cjb) (behind left side of dash) Fuse 25 5a Fuse 33 30a G400 (left rear side of vehicle) G401 (right "d" pillar) G403 (left rear side of vehicle) Ground Hot at all times Hot in run or accy Illumination Instrument illumination input Interior lights system Rear a/c control module (front) (in roof panel) Rear a/c control module (rear) Rear a/c front to rear a/c rear Rear blower to aux a/c module Rear mode door actuator Rear mode door actuator feed Rear mode door actuator return S326 S339 (behind left side of rear seats) S341 S341 (behind left side or rear seats) S903 S906 (in roof panel) S907 (in roof panel) S908 (in roof panel) S910 Temp blend door actuator feed Temp blend door actuator return Temp blend door feed Temperature blend door actuator Voltage (run) W/o sliding roof
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams, Early Production for Ford Explorer 2002 List of elements for Anti-lock Brake Wiring Diagrams, Early Production for Ford Explorer 2002: 44 (behind center of dash) s220 (behind left front headlamp) g101 (left side "a" pillar) g300 Abs control module (left front side of engine compt) Battery junction box (left side of engine compt, at fender apron) Brake pedal position switch (above brake pedal) Brake pressure switch mounted on master cylinder) C135 C175a C220a C220b C270b C270d C281a C281b Central junction box (behind left side of dash) Computer data lines system Engine compt) Four-wheel drive control module (under passenger dash panel) Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 5a G101 (behind left front headlamp) Gnd Hot at all times Hot in run or acc Hot in start or run Instrument cluster Left front wheel speed sensor Powetrain control module (mounted through firewall) Rear axle speed sensor (on rear differential) Red/pnk Right front wheel speed sensor S119 (left front of engine compt) S120 (left front engine compt) S130 S219 S232 Tan/ red Tan/red Vbatt Vpwr Anti-lock Brake Wiring Diagrams, Late Production with Traction Control for Ford Explorer 2002 List of elements for Anti-lock Brake Wiring Diagrams, Late Production with Traction Control for Ford Explorer 2002: 50 (behind left front headlamp) g101 (left front of engine compt) s175 Abs control module (left front side of engine compt) Battery junction box (left side of engine compt, at fender apron) Brake booster sensor (on front of brake booster) Brake fluid level switch (mounted on right side of master cylinder) Brake pedal position switch (above brake pedal) C175a C270a C270b C270d C270h C281b Central junction box (behind left side of dash) Computer data lines system Exterior lights system Four-wheel drive control module (under passenger dash panel) Fuse 10a Fuse 15a Fuse 30a Fuse 40a Fuse 7.5a G101 (behind left front headlamp) Gnd Hot at all times Hot in start or run Interior lights system Left front wheel speed sensor Left rear wheel speed sensor Powetrain control module (mounted through firewall) Primary brake pressure sensor (on master cylinder) Red Red/ pnk Red/pnk Redundant pedal switch Right front wheel speed sensor Right rear wheel speed sensor S120 S127 S171 (left side of engine compt) S176 (left front of engine compt) S179 (right front of engine compt) S264 Secondary brake pressure sensor (on brake booster) Steering position sensor Tan Traction control switch Vbatt Vpwr Yaw velocity sensor (below center console) Anti-lock Brake Wiring Diagrams, Late Production without Traction Control for Ford Explorer 2002 List of elements for Anti-lock Brake Wiring Diagrams, Late Production without Traction Control for Ford Explorer 2002: 29 Abs control module (left front side of engine compt) Battery junction box (left side of engine compt, at fender apron) Brake fluid level switch (mounted on right side of master cylinder) Brake pedal position switch (above brake pedal) Brake pressure switch mounted on master cylinder) C270b C270d C281b Central junction box (behind left side of dash) Computer data lines system Engine compt) Four-wheel drive control module (under passenger dash panel) Fuse 10a Fuse 15a Fuse 30a Fuse 40a Fuse 5a G101 (behind left front headlamp) Gnd Hot at all times Hot in start or run Left front wheel speed sensor Rear axle speed sensor (on rear differential) Right front wheel speed sensor S120 (left front engine compt) Scp+ Scp- Vbatt Vpwr
ANTI-THEFT Forced Entry Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Forced Entry Wiring Diagram, Early Production for Ford Explorer 2002: 82 (behind right side of dash) generic electronic module (not used) (right "d" pillar) 1/2 3/4 5/6 7/8 9/0 Anti- theft hood switch Anti- theft inhibit switch Anti-theft sw Auxiliary junction box (on rear "d" pillar) Battery junction box (left side of engine compt, at fender apron) C201a C270a C270e C270f C3008a C3008b C3008c Central junction box (behind left side of dash) Central security module (on base of right "c" pillar) Data link connector (dlc) (behind left side of dash) Disarm sw Dk (under driver side dash panel) s320 Door ajar sw Door lock Door locks system Door locks systems Door relay Door unlock Driver side rear door ajar switch Engine controls system Exterior lights system Fuse 10a Fuse 15a Fuse 20a Fuse 5a Fuse 7.5a G101 (behind left front headlamp) G103 (behind right front headlamp) G401 G401 (right "d" pillar) G402 (right "d" pillar) Glass release Gnd Horn relay Horn switch Horns system Hot at all times Hot in accy or run Hot in start or run Joint conn- ector 3 Key pad com Key pad illum Key pad out Key pad switch assembly Lamp pwr Left front door ajar switch Left horn Liftgate ajar Liftgate ajar switch Liftgate glass ajar switch Liftgate out Memory sw Memory systems Passen- ger side rear door ajar switch Pnk Power windows system Red Right front door ajar switch Right horn S209 (behind center dash panel) S347 S407 S502 S503 S602 Tan Upb diag Vbatt Vpwr Forced Entry Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Forced Entry Wiring Diagram, Late Production for Ford Explorer 2002: 81 (left side of engine compt) s172 (not used) (right "d" pillar) (right "d" pillar) g401 1/2 3/4 5/6 7/8 9/0 Anti- theft hood switch Anti- theft inhibit switch Anti-theft sw Autolmp relay Autolmp sig autolmp relay Auxiliary junction box (on rear "d" pillar) Battery junction box (left side of engine compt, at fender apron) C220b C270a C270e C3008d C3008e C3008f Central junction box (behind left side of dash) Central security module (on base of right "c" pillar) Data link connector (dlc) (behind left side of dash) Disarm sw Door ajar sw Door lock Door locks system Door unlock Driver side rear door ajar switch Exterior lights system Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 5a G101 (behind left front headlamp) G103 (behind right front headlamp) G401 G401 (right "d" pillar) Glass release Gnd Headlights system Horn relay Hot at all times Instrument cluster Joint conn- ector 3 Key pad a Key pad b Key pad c Key pad com Key pad illum Key pad switch assembly Lamp pwr Left front door ajar switch Left horn Liftgate ajar Liftgate ajar switch Liftgate glass Liftgate glass ajar switch Passen- ger side rear door ajar switch Pnk Power windows system Red Right front door ajar switch Right horn S170 S246 (behind center dash panel) S259 S263 S320 (under driver side dash panel) S407 S502 S503 S602 Switched pwr Tan Ubp diag Vbatt Vpwr Passive Anti-theft Wiring Diagram for Ford Explorer 2002 List of elements for Passive Anti-theft Wiring Diagram for Ford Explorer 2002: 22 Anti- theft "on" ind Battery junction box (left side of engine compt, at fender apron) C175 C220b C270d C286 Central junction box (behind left side of dash) Early production Fuse 5a G200 (right side "a" pillar) G300 (left side "a" pillar) Gnd Hot in run or start Instrument cluster Late production Passive anti-theft transceiver on steering column) Powertrain control module (mounted through firewall) S219 S229 Starter relay Sunload sensor Vpwr
BODY COMPUTER Body Computer Wiring Diagrams for Ford Explorer 2002 List of elements for Body Computer Wiring Diagrams for Ford Explorer 2002: 57 Accessory delay relay ctrl Air bag tone driver Autolamp on/off signal Autolamp relay ctrl Battery saver relay C201a C201b C270e C270f Central junction box (below left side of dash) Computer data lines system Defogger system Fuse 5a G300 (left side "a" pillar) Gem/central security mod dr ajar Gem/central security mod illum Generic electronic module (behind left side of dash) Ground Headlamp relay to gem Headlights system Hot at all times Hot in acc or run Hot in start or run Instrument cluster system Interior lamp relay ctrl Interior lights system Liftgate wiper motor input Main light sw to gem Mirrors system Multifuction sw to gem Multifunction sw to gem Power distribution system Power windows system Rear window defrost relay Rear window defrost sw input Rear window wiper lower rly out Rear window wiper raise relay Rear window wiper/washer sw in S230 Safety belt buckle sw input Safety belt indicator ctrl Signal return Tan Tan/red Trip select delay input Ubp diagnostics Vehicle speed senor + Volt (hot all times) Volt (run or accy) Volt (run) Warning system Washer motor relay Windshield washer pump motor Wiper high/low relay ctrl Wiper run/park relay Wiper run/park relay ctrl Wiper/washer system
COMPUTER DATA LINES Computer Data Lines, Early Production for Ford Explorer 2002 List of elements for Computer Data Lines, Early Production for Ford Explorer 2002: 32 Abs control module (left front side of engine compt) C175a C201a C2041a C220b C228b C270f C281a C3008c C341c Central junction box (behind left side of dash) Central security module (base of right "c" pillar) Data link connector (behind left side of dash) Driver seat module (under driver's seat) Electronic automatic temperature control module (under left side of dash) Four-wheel drive control module (right side of dash) Fuse 24 15a G102 (behind left headlamp) G200 (right "a" pillar) Generic electronic module (behind right side of dash) Hot at all times Instrument cluster Parking aid module (behind spare tire) Powertrain control module (pcm) (mounted through firewall) Restraints control module (below center console) S125 S209 (behind center of dash) S210 (behind center of dash) S223 S228 (behind center of dash) S245 S325 (right side center of vehicle) Computer Data Lines, Late Production for Ford Explorer 2002 List of elements for Computer Data Lines, Late Production for Ford Explorer 2002: 35 (behind center of dash) s246 (front right side of engine compt) (right side center of vehicle) s351 Abs control module (left front side of engine compt) C175a C2041a C220b C228b C270f C281b C3008f C341g Central junction box (behind left side of dash) Central security module (base of right "c" pillar) Data link connector (behind left side of dash) Driver seat module (under driver's seat) Electronic automatic temperature control module (under left side of dash) Four-wheel drive control module (right side of dash) Fuse 24 15a G102 (behind left headlamp) G200 (right "a" pillar) Hot at all times Instrument cluster Low tire pressure module (behind right side of dash) Parking aid module (behind spare tire) Powertrain control module (mounted through firewall) Restraints control module (below center console) S125 S177 S178 S210 (behind center of dash) S211 (behind center of dash) S223 S228 (behind center of dash) S263
CRUISE CONTROL Cruise Control Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Cruise Control Wiring Diagram, Early Production for Ford Explorer 2002: 57 (dtr) sensor 1k ohms Abs control module (left front side of engine compartment) Air bag sliding contact Auto clutch mode select switch (top of clutch pedal bracket) Automatic transmission Battery junction box (left side of engine compt, at fender apron Brake press sw in Brake pressure switch (mounted to master cylinder C122 C135 C175a C175b C220a C220b Cancel Central junction box (behind left side of dash) Computer data lines system Cruise crtl set ind Cruise ctrl set ind Digital transmission range (dtr) sensor (lower left side of automatic transmission) Fuse 15a Fuse 5a Horn switch Horns system Hot at all times Hot in run or start Instrument cluster Joint connector 1 (in battery junction box) Manual transmission Microprocessor Nca Off Ohms P r Pnk/ Power Powertrain control module (mounted through firewall) Res S101 (vehicle underbody) S130 S211 (behind center dash panel) S232 Scp bus + Scp bus - Set + Set - Side of engine compt) Signal return Sound systems, air conditioning system (audio/climate control switch) Speed cntrl ind Speed cont sw rtn Speed control actuator (right front of engine compartment) Speed control switch Speed ctrl sw gnd Speed ctrl sw in Speed ctrl sw rtn Cruise Control Wiring Diagram, Late Production with IVD for Ford Explorer 2002 List of elements for Cruise Control Wiring Diagram, Late Production with IVD for Ford Explorer 2002: 59 (dtr) sensor (front right side of engine compt) 1k ohms Air bag sliding contact Auto clutch mode select switch (top of clutch pedal bracket) Automatic transmission Battery junction box (left side of engine compt, at fender apron Brake press sw in C122 C175a C175b C220a C220b C270h Cancel Central junction box (behind left side of dash) Computer data lines system Cruise crtl set ind Cruise ctrl set ind Digital transmission range (dtr) sensor (lower left side of automatic transmission) Fuse 15a Fuse 5a Horn switch Horns system Hot at all times Hot in run or start Instrument cluster Joint connector 1 Manual transmission Microprocessor Nca Off Ohms P r Pnk/ Power Powertrain control module (mounted through firewall) Redundant pedal switch Res S101 (vehicle underbody) S127 (right front side of engine compt) S130 S171 S177 S178 S211 (behind center dash panel) Scp bus + Scp bus - Set + Set - Signal return Sound systems, air conditioning system (audio/climate control switch) Speed cntrl ind Speed cont sw rtn Speed control actuator (right front of engine compartment) Speed control switch Speed ctrl sw gnd Speed ctrl sw in Speed ctrl sw rtn Cruise Control Wiring Diagram, Late Production without IVD for Ford Explorer 2002 List of elements for Cruise Control Wiring Diagram, Late Production without IVD for Ford Explorer 2002: 60 (dtr) sensor (front right side of engine compt) 1k ohms Abs control module (left front side of engine compartment) Air bag sliding contact Auto clutch mode select switch (top of clutch pedal bracket) Automatic transmission Battery junction box (left side of engine compt, at fender apron Brake press sw in Brake pressure switch (mounted to master cylinder C122 C155 C175a C175b C220a C220b Cancel Central junction box (behind left side of dash) Computer data lines system Cruise crtl set ind Cruise ctrl set ind Digital transmission range (dtr) sensor (lower left side of automatic transmission) Fuse 15a Fuse 5a Horn switch Horns system Hot at all times Hot in run or start Instrument cluster Joint connector 1 Manual transmission Microprocessor Nca Off Ohms P r Pnk/ Power Powertrain control module (mounted through firewall) Res S101 (vehicle underbody) S130 S177 S178 S211 (behind center dash panel) S232 Scp bus + Scp bus - Set + Set - Side of engine compt) Signal return Sound systems, air conditioning system (audio/climate control switch) Speed cntrl ind Speed cont sw rtn Speed control actuator (right front of engine compartment) Speed control switch Speed ctrl sw gnd Speed ctrl sw in Speed ctrl sw rtn
DEFOGGERS Defogger Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Defogger Wiring Diagram, Early Production for Ford Explorer 2002: 28 Auto a/c Battery junction box (bjb) (left side of engine compt, at fender apron) C201b C270a C270c C270e C402a C402b Central junction box (cjb) (behind left side of dash) Electronic automatic temperature control (eatc) module (under left dash panel) Function selector switch assembly Fuse 10a Fuse 15a Fuse 30a G401 (right "d" pillar) G403 (left rear side of vehicle) Generic electronic module (gem) (behind right side of dash) Hot at all times Hot in start or run Left exterior rear view mirror Manual a/c Of vehicle) Rear window defrost grid Rear window defrost relay Right exterior rear view mirror S502 S602 Tan/red Defogger Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Defogger Wiring Diagram, Late Production for Ford Explorer 2002: 27 Auto a/c Battery junction box (bjb) (left side of engine compt, at fender apron) C270a C270c C270e C402a C402b Central junction box (cjb) (behind left side of dash) Electronic automatic temperature control (eatc) module (under left dash panel) Exterior rear view mirror (left) Exterior rear view mirror (right) Function selector switch assembly Fuse 10a Fuse 15a Fuse 30a G401 (right "d" pillar) G403 (left rear side of vehicle) Hot at all times Hot in start or run Instrument cluster Manual a/c Of vehicle) Rear window defrost grid Rear window defrost relay S415 S502 S602
ENGINE PERFORMANCE
4.0L 4.0L, Engine Performance Wiring Diagrams (1 of 4) for Ford Explorer 2002 List of elements for 4.0L, Engine Performance Wiring Diagrams (1 of 4) for Ford Explorer 2002: 85 (behind left side of dash) s231 (center of dash) (mounted on master cylinder) brake pressure switch (right rear of engine compt) (right rear of engine compt) g104 15a 4wd 4wd lo A/c rly A/c sw A/c system Ac demand Anti-theft system Audio unit Battery Battery junction box (left side of engine compt) Brake in C1117 C175a C201a C240a Can vent Charging system Cruise control system Cruise set Data link connector (behind left side of dash) Early prod Evap pu Evaporative emission (evap) canister vent valve (right center of vehicle) F pmp pwr Fuse 15a Fuse 40a Fuse 5a G101 (behind left front headlamp) G103 (right front of engine compt) G104 (right rear of engine) G105 (right rear of engine compt) Generic electronic module (early production) (behind right side of dash) Ground Hot at all times Hot in run or start Iat in Ign Ind ctrl Ind input J/c 1 J/c 2 Late prod Maf out Mass airflow (maf) sensor (right front of engine compartment) Od off Passive anti-theft transceiver (on steering column) Pcm power diode Pcm power relay Pgm sig Powertrain control module (pcm) (mounted through firewall) Pres sw Red Red/pnk Return Rly ctrl Rx sig S116 S127 (right front of engine compt) S129 S130 S131 S132 S135 S210 S211 Scp bus + Scp bus - Sens rtn Spd ctrl Spd sw St mtr Starting system Tank press Transmission control system Tx sig V ref Vapor manage- ment valve (left rear of engine compt) Vss Windshield wiper motor (late production) (left side of engine compt) 4.0L, Engine Performance Wiring Diagrams (2 of 4) for Ford Explorer 2002 List of elements for 4.0L, Engine Performance Wiring Diagrams (2 of 4) for Ford Explorer 2002: 47 (above brake pedal) brake pedal position switch Battery junction box (left side of engine compt) C175b C270d Central junction box (behind left side of dash) Epc sol Fuse 15a H2os 12 htr H2os 12 in H2os 22 htr H2os 22 in Hot in run or start Intermediate shaft speed (iss) sensor (top left side of trans) Iss J/c 1 (in battery junction box) Oss Output shaft speed sensor (left rear of trans) (a/t) (top right of trans) (m/t) Pcs b Pcs c Powertrain control module (pcm) (mounted through firewall) Press ctrl sol a Press ctrl sol b Press ctrl sol c Red Red/pnk S101 (vehicle underbody) S120 (left front of engine compt) Shift sol a Shift sol b Shift sol c Shift sol d Sig rtn Ss a Ss b Ss c Ss d Tcc sol Tft Tr1 Tr2 Tr3a Tr4 Transmission control switch Transmission fluid temperature sensor Transmission solenoid body assembly Tss Turbine shaft speed (tss) sensor (a/t) (top left of trans) 4.0L, Engine Performance Wiring Diagrams (3 of 4) for Ford Explorer 2002 List of elements for 4.0L, Engine Performance Wiring Diagrams (3 of 4) for Ford Explorer 2002: 37 (behind center of dash) s208 (left side "a" pillar) g300 (lower left side of transmission) digital transmission range sensor (not used) (right "d" pillar) g401 (right side of eng compt) Battery junction box (left side of engine compt) C270a Central junction box (behind left side of dash) c270f Early prod Except flex fuel Flex fuel Fuel pump relay Fuel pump/ fuel gauge sender Fuel tank assembly Fuel tank pressure sensor Fuel tank pressure transducer sensor Fuse 15a Fuse 46 15a 30a Fuse 5a Heated oxygen sensor (ho2s) 11 (on exhaust, pipe of engine) Heated oxygen sensor (ho2s) 12 (on exhaust, pipe of engine) Heated oxygen sensor (ho2s) 21 (on exhaust, pipe of engine) Heated oxygen sensor (ho2s) 22 (on exhaust, pipe of engine) Hot at all times Hot in run or start Inertia fuel shutoff switch (base of right "a" pillar) J/c 1 (in battery junction box) Late prod N r Nca Red Red/pnk S100 (vehicle under- body) S102 S103 (left side of engine compt) S230 4.0L, Engine Performance Wiring Diagrams (4 of 4) for Ford Explorer 2002 List of elements for 4.0L, Engine Performance Wiring Diagrams (4 of 4) for Ford Explorer 2002: 56 (front of engine) ignition coil (in left rear of engine compt) ignition transformer capacitor (left side of engine compt) s104 (left side of engine compt) s105 (left side of engine compt) s134 (on top rear of engine) 25a Battery junction box (left side of engine compt) C175c C220a C220b Camshaft position sensor (top front of left cyl head) Ckp sens + Ckp sens - Cmp sens Crankshaft position sensor (left front of engine) Dfpe sens Differential pressure feedback egr (dfpe) sensor (top of throttle body) Early prod Ect input Electronic vacuum regulator (evr) solenoid valve (right rear of cyl head) Engine coolant temperature (ect) sensor (top right of engine) Evr ctrl Fuel gauge Fuel injectors Fuse 15a G105 (right rear side of engine compt) Ho2s 11 Ho2s 11 htr Ho2s 21 Ho2s 21 htr Hot in run or start Iac ctrl Idle air control valve (top of throttle body) Inj 1 Inj 2 Inj 3 Inj 4 Inj 5 Inj 6 Instrument cluster Knock sensor Ks 1 Late prod Micro- processor Nca Pcm to coil Pcm to t1 Powertrain control module (pcm) (mounted through firewall) Red Return S106 Tan Throttle position (tps) sensor (top of throttle body) Tps V ref
4.6L 4.6L, Engine Performance Wiring Diagrams (1 of 4) for Ford Explorer 2002 List of elements for 4.6L, Engine Performance Wiring Diagrams (1 of 4) for Ford Explorer 2002: 87 (behind left side of dash) s231 (center of dash) (mounted on master cylinder) brake pressure switch (right rear of engine compt) (right rear of engine compt) g104 15a 4wd 4wd lo A/c rly A/c sw A/c system Ac demand Anti-theft system Audio unit Battery Battery junction box (left side of engine compt) Brake in C117 C175a C201a C240a Can vent Charging system Cruise control system Cruise set Data link connector (behind left side of dash) Early prod Evap pu Evaporative emission (evap) canister vent valve (right center of vehicle) F pmp pwr Fuse 15a Fuse 40a Fuse 5a G101 (behind left front headlamp) G103 (right front of engine compt) G104 (right rear of engine) G105 (right rear of engine compt) Generic electronic module (behind right side of dash) Ground Hot at all times Hot in run or start Iat in Ign Ind ctrl Ind input J/c 1 J/c 2 Late prod Maf out Mass airflow (maf) sensor (right front of engine compartment) Od off Passive anti-theft transceiver (on steering column) Pcm power diode Pcm power relay Pgm sig Powertrain control module (pcm) (mounted through firewall) Pres sw Red Red/pnk Return Rly ctrl Rx sig S116 S127 (right front of engine compt) S129 S130 S131 S132 S135 S210 S211 Scp bus + Scp bus - Sens rtn Spd ctrl Spd sw St mtr Starting system Tank press Transmission control system Tx sig V ref Vapor manage- ment valve (left rear of engine compt) Vss W/ ivd W/o ivd Windshield wiper motor (left side of engine compt) 4.6L, Engine Performance Wiring Diagrams (2 of 4) for Ford Explorer 2002 List of elements for 4.6L, Engine Performance Wiring Diagrams (2 of 4) for Ford Explorer 2002: 52 (above brake pedal) brake pedal position switch Abs control module (left front of engine compt) Battery junction box (left side of engine compt) C175b C270d C270h Central junction box (behind left side of dash) Epc sol Fuse 15a H2os 12 htr H2os 12 in H2os 22 htr H2os 22 in Hot in run or start Intermediate shaft speed (iss) sensor (top left side of trans) Iss J/c 1 (in battery junction box) Oss Output shaft speed sensor (left rear of trans) (a/t) (top right of trans) (m/t) Pcs b Pcs c Powertrain control module (pcm) (mounted through firewall) Press ctrl sol a Press ctrl sol b Press ctrl sol c Red Red/pnk Redundant pedal switch (under left side of dash) S101 (vehicle underbody) S120 (left front of engine compt) Shift sol a Shift sol b Shift sol c Shift sol d Sig rtn Ss a Ss b Ss c Ss d Tcc sol Tft Tr1 Tr2 Tr3a Tr4 Transmission control switch Transmission fluid temperature sensor Transmission solenoid body assembly Tss Turbine shaft speed (tss) sensor (a/t) (top left of trans) W/ ivd W/o ivd 4.6L, Engine Performance Wiring Diagrams (3 of 4) for Ford Explorer 2002 List of elements for 4.6L, Engine Performance Wiring Diagrams (3 of 4) for Ford Explorer 2002: 39 (behind center (left side "a" pillar) g300 (lower left side of transmission) digital transmission range sensor (right "d" pillar) g401 (right side of eng compt) Battery junction box (left side of engine compt) C220a C220b C270f Central junction box (behind left side of dash) Early prod Fuel gauge Fuel pump relay Fuel pump/ fuel gauge sender Fuel tank assembly Fuel tank pressure sensor Fuse 15a Fuse 46 15a 30a Fuse 5a Heated oxygen sensor (ho2s) 11 (on exhaust, pipe of engine) Heated oxygen sensor (ho2s) 12 (on exhaust, pipe of engine) Heated oxygen sensor (ho2s) 21 (on exhaust, pipe of engine) Heated oxygen sensor (ho2s) 22 (on exhaust, pipe of engine) Hot at all times Hot in run or start Inertia fuel shutoff switch (base of right "a" pillar) Instrument cluster J/c 1 (in battery junction box) Late prod Micro- proces- sor N r Nca Of dash) s208 Red Red/pnk S100 (vehicle under- body) S102 S103 (left side of engine compt) S230 4.6L, Engine Performance Wiring Diagrams (4 of 4) for Ford Explorer 2002 List of elements for 4.6L, Engine Performance Wiring Diagrams (4 of 4) for Ford Explorer 2002: 58 (left side of engine compt) s104 (left side of engine compt) s105 (on top rear of engine) (right side of eng compt) s108 Battery junction box (left side of engine compt) C175c Camshaft position sensor (top front of left cyl head) Ckp sens + Ckp sens - Cmp sens Coil on plug Cop 1 Cop 2 Cop 3 Cop 4 Cop 5 Cop 6 Cop 7 Cop 8 Crankshaft position sensor (left front of engine) Cyl input Cylinder head temperature sensor (top front of cylinder head) Dfpe sens Differential pressure feedback egr (dfpe) sensor (top of throttle body) Early prod Electronic vacuum regulator (evr) solenoid valve (right rear of cyl head) Evr ctrl Fuel injec- tors Fuse 15a 25a Ho2s 11 Ho2s 11 htr Ho2s 21 Ho2s 21 htr Hot in run or start Iac ctrl Idle air control valve (top of throttle body) Ignition transformer capacitor 2 (engine compt) Inj 1 Inj 2 Inj 3 Inj 4 Inj 5 Inj 6 Inj 7 Inj 8 Knock sensor Ks 1 Late prod Nca Powertrain control module (pcm) (mounted through firewall) Red Return S109 (right side of engine compt) Tan Tan/red Throttle position (tps) sensor (top of throttle body) Tps V ref
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Ford Explorer 2002 List of elements for Back-up Lamps Wiring Diagram for Ford Explorer 2002: 20 (left side rear) s309 (right "d" pillar) s401 A/t C270a Central junction box (behind left side of dash) Digital transmission range (dtr) sensor (lower left side of automatic transmission) Electro- chromatic inside mirror unit Fuse 7.5a G400 (left rear side of vehicle) G401 (right "d" pillar) Hot in run or start J/c 3 Left reversing lamp M/t Parking aid module (behind spare tire) Rear auxiliary junction block (on right "d" pillar) Reversing lamp switch (left side of transmission adapter) Reversing lamp trailer tow relay Right reversing lamp S404 Exterior Lamps Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Exterior Lamps Wiring Diagram, Early Production for Ford Explorer 2002: 63 (behind center of dash) (behind center of dash) s250 (behind center of dash) s251 (front left side of engine compt) s122 (not used) (on right "d" pillar) rear auxiliary junction box (right "d" pillar) s307 Battery junction box (left side of engine compt) Brake pedal position switch (above brake pedal) C202b C205a C220b C270a C270d C3008a C3008c Center of dash) Central junction box (behind left side of dash) Central security module (base of right "c" pillar) Driver side door lock switch Fuse 15a Fuse 5a G101 (behind left front headlamp) G103 (behind right front headlamp) G200 (right "a" pillar) G400 (left rear side of vehicle) G400 (left side rear) G401 (right "d" pillar) Hazard Head High mounted stoplamp Hot at all times Hot in run or star Indicator flasher relay Instrument cluster J/c Left front park/ turn lamp Left license plate lamp Left rear park/ stop/ turn lamp Left turn indicator Liftgate door lock switch Main light switch Multifunction switch Nca Normal Off Park Parking lamp trailer tow relay Passenger side front door lock unit Rear auxiliary junction box (on right "d" pillar) Right front park/ turn lamp Right license plate lamp Right rear park/ stop/ turn lamp Right turn indicator S204 S220 (behind center of dash) S311 (left side center of vehicle) S407 S502 S602 Trailer/ camper adapter circuit (left/right turn trailer tow relays) Turn left Turn right Exterior Lamps Wiring Diagram, Late Production with IVD for Ford Explorer 2002 List of elements for Exterior Lamps Wiring Diagram, Late Production with IVD for Ford Explorer 2002: 63 (behind center of dash) (behind center of dash) s250 (behind center of dash) s251 (front left side of engine compt) s122 (left side of dash) s203 (on right "d" pillar) rear auxiliary junction box (right "d" pillar) s307 Abs control module (left front side of engine compt) Battery junction box (left side of engine compt) Brake pedal position switch (above brake pedal) Brake pedal relay C202b C205a C220a C220b C270a C270d C270h C3008e Center of dash) Central junction box (behind left side of dash) Central security module (base of right "c" pillar) Fuse 15a Fuse 5a G101 (behind left front headlamp) G103 (behind right front headlamp) G200 (right "a" pillar) G400 (left rear side of vehicle) G400 (left side rear) G401 (right "d" pillar) Hazard Head High mounted stoplamp Hot at all times Hot in run or star Indicator flasher relay Instrument cluster Ivd stop lamp relay J/c Left front park/ turn lamp Left license plate lamp Left rear park/ stop/ turn lamp Left turn indicator Main light switch Multifunction switch Nca Normal Off Park Parking lamp trailer tow relay Rear auxiliary junction box (on right "d" pillar) Right front park/ turn lamp Right license plate lamp Right rear park/ stop/ turn lamp Right turn indicator S171 S179 (front right side of engine compt) S204 S259 S407 Trailer/ camper adapter circuit (left/right turn trailer tow relays) Turn left Turn right Exterior Lamps Wiring Diagram, Late Production without IVD for Ford Explorer 2002 List of elements for Exterior Lamps Wiring Diagram, Late Production without IVD for Ford Explorer 2002: 57 (behind center of dash) (behind center of dash) s250 (behind center of dash) s251 (front left side of engine compt) s122 (on right "d" pillar) rear auxiliary junction box (right "d" pillar) s307 Battery junction box (left side of engine compt) Brake pedal position switch (above brake pedal) C202b C205a C220a C220b C270a C270d C3008e Center of dash) Central junction box (behind left side of dash) Central security module (base of right "c" pillar) Fuse 15a Fuse 5a G101 (behind left front headlamp) G103 (behind right front headlamp) G200 (right "a" pillar) G400 (left rear side of vehicle) G400 (left side rear) G401 (right "d" pillar) Hazard Head High mounted stoplamp Hot at all times Hot in run or star Indicator flasher relay Instrument cluster J/c Left front park/ turn lamp Left license plate lamp Left rear park/ stop/ turn lamp Left turn indicator Main light switch Multifunction switch Nca Normal Off Park Parking lamp trailer tow relay Rear auxiliary junction box (on right "d" pillar) Right front park/ turn lamp Right license plate lamp Right rear park/ stop/ turn lamp Right turn indicator S120 (front left side of engine compt) S204 S259 S407 Trailer/ camper adapter circuit (left/right turn trailer tow relays) Turn left Turn right Trailer Tow Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Trailer Tow Wiring Diagram, Early Production for Ford Explorer 2002: 37 (main light switch) exterior lights system Battery charge trailer tow relay Battery junction box (left side of engine compt) Brake pedal position switch (above brake pedal) C270a C270d Central junction box (behind left side of dash) Class ii Class iii/iv Exterior lights system (back-up lamps circuit) Exterior lights system (main light switch) Exterior lights system (multi- function switch) Fuse 15a Fuse 20a Fuse 30a Fuse 5a G103 (behind right front headlamp) G202 (right "a" pillar) G401 (right "d" pillar) Hot at all times Hot in run or start J/c Left turn trailer tow relay Nca Parking lamp trailer tow relay Rear auxiliary junction box (on right "d" pillar) Reversing lamp trailer tow relay Right turn trailer tow relay S121 S216 S220 (behind center of dash) S410 S412 Trailer electronic brake control module (under left side of dash) Trailer tow auxiliary junction box (right side of engine compt) Trailer tow connector (class ii) Trailer tow connector (class iii/iv) Trailer Tow Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Trailer Tow Wiring Diagram, Late Production for Ford Explorer 2002: 38 (main light switch) exterior lights system Battery charge trailer tow relay Battery junction box (left side of engine compt) Brake pedal position switch (above brake pedal) C270a C270d Central junction box (behind left side of dash) Class ii Class iii/iv Exterior lights system (back-up lamps circuit) Exterior lights system (main light switch) Exterior lights system (multi- function switch) Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 5a G103 (behind right front headlamp) G200 (right "a" pillar) G401 (left rear side of vehicle) G401 (right "d" pillar) Hot at all times Hot in run or start J/c Left turn trailer tow relay Nca Parking lamp trailer tow relay Rear auxiliary junction box (on right "d" pillar) Reversing lamp trailer tow relay Right turn trailer tow relay S120 (front left side of engine compt) S121 S216 S410 S412 Trailer electronic brake control module (under left side of dash) Trailer tow connector (class ii) Trailer tow connector (class iii/iv)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram, Early Production (1 of 4) for Ford Explorer 2002 List of elements for Ground Distribution Wiring Diagram, Early Production (1 of 4) for Ford Explorer 2002: 59 A/c clutch cycling pressure switch A/c clutch solenoid A/c high pressure switch A/c indicator diode Abs control module Anti-theft hood switch Auxiliary junction box Battery Battery junction box Blower motor relay Brake fluid level switch C175a Data link connector Daytime running lamps (drl) module Daytime running lamps (drl) relay Digital transmission range sensor Explorer Fog lamp relay G101 (behind left front headlamp) G102 (behind left front headlamp) G103 (behind right front headlamp) G104 (right rear side of engine compartment) G105 (right rear side of engine compartment) G106 (near left front radiator support) G107 (near left front radiator support) G109 (behind right front headlamp) High beam relay Ignition relay Left fog lamp Left front high beam lamp Left front low beam lamp Left front park/turn lamp Left front side lamp Left headlamp Left horn Left repeater lamp Left turn trailer tow relay Mass airflow sensor Mountaineer Nca Of engine compt) Pcm power relay Powertrain control module Right fog lamp Right front high beam lamp Right front low beam lamp Right front park/turn lamp Right front side lamp Right headlamp Right horn Right repeater lamp Right turn trailer tow relay S125 (right front side of engine compt) S126 (right front side of engine compt) S138 (left front side of vehicle) S139 (right front side of vehicle) Shield Washer fluid level switch Windshield wiper motor Ground Distribution Wiring Diagram, Early Production (2 of 4) for Ford Explorer 2002 List of elements for Ground Distribution Wiring Diagram, Early Production (2 of 4) for Ford Explorer 2002: 67 (w/ flex fuel) (w/o flex fuel) 4-wheel drive control module 4-wheel drive switch Abs control module Adjustable pedal switch Audio unit Brake shift interlock C201a C2041a C205a C205b C220a C220b C228b C240b C281b C294b C294c C341c Data link connector (dlc) Driver seat module Electronic automatic temperature control (eatc) module Electronic compass Front blower motor resistor assembly Front blower motor speed controller Front cigar lighter Fuel tank unit Function selector switch assembly G200 (right side "a" pillar) G202 (right side "a" pillar) G204 (right side "a" pillar) G205 (center of console) G206 (behind center of dash) G300 (left side "a" pillar) G301 (under center console) Generic electronic module (gem) Glove box lamp High speed fan control relay Instrument cluster Mach radio Main light switch Memory set switch Message center switch Nca Of dash) Parking aid disable switch Passive anti-theft transceiver Power point console 1 Power point console 2 Restraints control module S204 (behind left side of dash) S216 (behind center of dash) S219 (behind center of dash) S221 (behind right side of dash) S223 (behind center of dash) S230 (behind right side of dash) S234 (behind right side of dash) S240 (behind center of dash) S319 (behind left side of dash) Subwoofer amplifier Sunload sensor Temperature blend door actuator Trailer electronic brake control module W/ eatc W/ eatc W/ manual a/c Ground Distribution Wiring Diagram, Early Production (3 of 4) for Ford Explorer 2002 List of elements for Ground Distribution Wiring Diagram, Early Production (3 of 4) for Ford Explorer 2002: 49 C504a C912a Electro- chromatic inside mirror unit Explorer Front interior/ map lamps assembly G400 (left rear side of vehicle) G400 (left side rear) G401 (right "d" pillar) High mounted stoplamp Homelink module Joint connector Left license plate lamp Left power seat switch Left rear door ajar switch Left rear park/stop/ turn lamp Left rear side lamp Left reversing lamp Left tail lamp Left vanity mirror lamp Liftgate ajar switch Liftgate door lock switch Liftgate glass actuator Liftgate glass release switch Master window adjust switch Mountaineer Nca Parking aid module Puddle lamp relay Rear auxiliary junction box Rear wiper motor assembly Rear wiper relay Right license plate lamp Right rear door ajar switch Right rear park/stop/ turn lamp Right rear side lamp Right reversing lamp Right tail lamp Right vanity mirror lamp Roof opening panel motor assembly Roof panel opening switch S300 (below driver's seat) S400 (right "d" pillar) S404 (left "d" pillar) S407 (rear end of vehicle) S900 (left "a" pillar) Trailer tow relay, battery charge Trailer tow relay, parking lamp Trailer tow relay, reversing lamp W/ power seat Ground Distribution Wiring Diagram, Early Production (4 of 4) for Ford Explorer 2002 List of elements for Ground Distribution Wiring Diagram, Early Production (4 of 4) for Ford Explorer 2002: 49 (class 2) (class 3/4) Anti-theft inhibit switch Auxiliary a/c relay C270a C3008a C3008c C402b C938a C938b C940a Cargo lamp assembly Central junction box Central security module Driver side door lock switch Exterior rear view mirror switch Front interior/ map lamps assembly Front washer pump relay Fuel tank unit G401 (right "d" pillar) G402 (right "d" pillar) G403 (left rear side of vehicle) Indicator flasher relay Joint connector Key pad switch assembly Left exterior rear view mirror Left front door ajar switch Nca Passenger side front door lock unit Rear a/c control module (front) Rear a/c control module (rear) Rear auxiliary junction box Rear interior/ map lamps assembly Rear washer pump relay Rear window defrost grid Right exterior rear view mirror Right front door ajar switch Right front heated seat module Right power seat switch S305 (under passenger seat) S341 (behind left rear seat) S410 (rear end of vehicle) (class 3/4) S503 (in driver door) S908 (in roof panel) Temperature blend door actuator Trailer tow connector W/ heated seats W/ overhead console W/o overhead console Ground Distribution Wiring Diagram, Late Production (1 of 4) for Ford Explorer 2002 List of elements for Ground Distribution Wiring Diagram, Late Production (1 of 4) for Ford Explorer 2002: 58 A/c clutch cycling pressure switch A/c clutch solenoid A/c high pressure switch A/c indicator diode Abs control module Anti-theft hood switch Battery Battery junction box Blower motor relay Brake fluid level switch C175a Data link connector Daytime running lamps (drl) module Digital transmission range sensor Explorer Fog lamp relay G101 (behind left front headlamp) G102 (behind left front headlamp) G103 (behind right front headlamp) G104 (right rear side of engine compartment) G105 (right rear side of engine compartment) G106 (near left front radiator support) G107 (near left front radiator support) G109 (behind right front headlamp) High beam relay Ignition relay Ivd stop lamp relay Left fog lamp Left front high beam lamp Left front low beam lamp Left front park/turn lamp Left front side lamp Left headlamp Left horn Left repeater lamp Left turn trailer tow relay Mass airflow sensor Mountaineer Nca Pcm power relay Powertrain control module Right fog lamp Right front high beam lamp Right front low beam lamp Right front park/turn lamp Right front side lamp Right headlamp Right horn Right repeater lamp Right turn trailer tow relay S125 (right front side of engine compt) S126 (right front side of engine compt) S132 (right rear side of engine compt) S138 (left front side of vehicle) S139 (right front side of vehicle) Shield Washer fluid level switch Windshield wiper motor Ground Distribution Wiring Diagram, Late Production (2 of 4) for Ford Explorer 2002 List of elements for Ground Distribution Wiring Diagram, Late Production (2 of 4) for Ford Explorer 2002: 67 4-wheel drive control module 4-wheel drive switch Adjustable pedal switch Audio unit Brake shift interlock C202a C205a C205b C220a C220b C228b C240b C281a C281b C294b C294c C310a C341g Data link connector (dlc) Driver safety belt buckle switch Driver seat module Dvd player Electronic automatic temperature control (eatc) module Electronic compass Front blower motor resistor assembly Front blower motor speed controller Front cigar lighter Function selector switch assembly G200 (right side "a" pillar) G205 (center of console) G206 (behind center of dash) G300 (left side "a" pillar) G301 (under center console) Glove box lamp High speed fan control relay Instrument cluster Mach radio Main light switch Manual a/c Memory set switch Message center switch Multi- function switch Nca Of dash) Parking aid disable switch Passenger safety belt buckle switch Passive anti-theft transceiver Power point console 1 Power point console 2 Restraints control module S204 (behind left side of dash) S216 (behind center of dash) S219 (behind center of dash) S221 (behind right side of dash) S223 (behind center of dash) S230 (behind right side of dash) S240 (behind center of dash) S267 (behind center of dash) S319 (behind left side of dash) Subwoofer amplifier Sunload sensor Temperature blend door actuator Traction control switch Trailer electronic brake control module W/ eatc W/ eatc W/ manual a/c Ground Distribution Wiring Diagram, Late Production (3 of 4) for Ford Explorer 2002 List of elements for Ground Distribution Wiring Diagram, Late Production (3 of 4) for Ford Explorer 2002: 53 C341e C504a C912b Driver seat module Electro- chromatic inside mirror unit Explorer Front interior/ map lamps assembly G400 (left rear side of vehicle) G400 (left side rear) G401 (right "d" pillar) High mounted stoplamp Homelink module Joint connector Left front heated seat module Left license plate lamp Left power seat switch Left rear door ajar switch Left rear park/stop/ turn lamp Left rear side lamp Left reversing lamp Left seat heater switch Left tail lamp Left vanity mirror lamp Liftgate ajar switch Liftgate door lock switch Liftgate glass actuator Liftgate glass release switch Master window adjust switch Mountaineer Nca Parking aid module Puddle lamp relay Rear auxiliary junction box Rear wiper motor assembly Right license plate lamp Right rear door ajar switch Right rear park/stop/ turn lamp Right rear side lamp Right reversing lamp Right tail lamp Right vanity mirror lamp Roof opening panel motor assembly Roof panel opening switch S300 (below driver's seat) S352 (under driver seat) S400 (right "d" pillar) S404 (left "d" pillar) S407 (rear end of vehicle) S900 (left "a" pillar) Trailer tow relay, battery charge Trailer tow relay, parking lamp Trailer tow relay, reversing lamp W/ memory Ground Distribution Wiring Diagram, Late Production (4 of 4) for Ford Explorer 2002 List of elements for Ground Distribution Wiring Diagram, Late Production (4 of 4) for Ford Explorer 2002: 50 (class 2) (class 3/4) Anti-theft inhibit switch Auxiliary a/c relay C270a C3008d C402b C938a C938b C940a Cargo lamp assembly Central junction box Central security module Driver side door lock switch Exterior rear view mirror switch Front interior/ map lamps assembly Fuel tank unit G400 (left rear side of vehicle) G401 (right "d" pillar) G403 (left rear side of vehicle) Indicator flasher relay Joint connector Key pad switch assembly Left exterior rear view mirror Left front door ajar switch Low tire pressure module Memory set switch Nca Passenger side front door lock unit Power point, right rear Rear a/c control module Rear a/c control module (front) Rear auxiliary junction box Rear interior/ map lamps assembly Rear window defrost grid Rear wiper motor assembly Right exterior rear view mirror Right front door ajar switch Right front heated seat module Right front seat heater switch Right power seat switch S305 (under passenger seat) S341 (behind left rear seat) S415 (inside liftgate) S503 (in driver door) S908 (in roof panel) Temperature blend door actuator Trailer tow connector W/ overhead console W/o overhead console
HEADLIGHTS Headlight Wiring Diagram, Early Production with DRL for Ford Explorer 2002 List of elements for Headlight Wiring Diagram, Early Production with DRL for Ford Explorer 2002: 62 (behind left front headlamp) (not used) Air conditioning system Auto Battery junction box C201a C201b C202c C205a C220b C270b C270f Central junction box Daytime running lamp relay Daytime running lamps module (left side of eng compt, on inner fender well) Dimmer switch Flash-to- pass Fog lamp relay Fog lamp switch Fuse 10a Fuse 15a Fuse 20a Fuse 5a G101 (behind left front headlamp) G102 G103 (behind right front headlamp) G200 (right side "a" pillar) G300 (left side "a" pillar) Generic electronic module (behind right side of dash) Head Head- lamp relay Hi beam ind High beam relay Hot at all times Hot in start or run Instrument cluster Left fog lamp Left hight beam lamp Left low beam lamp Low brake fluid level/ park brake Main light switch Micropro- cessor Multi- function switch Off Park Parking brake switch (on lower "a" pillar, near kick panel) Pass Right fog lamp Right hight beam lamp Right low beam lamp S117 (left side of eng compt) S123 (left front side of eng compt) S125 S126 S133 (left front side of eng compt) S145 (left side of eng compt) S204 S205 S206 (behind left side of dash panel) S230 S252 (behind center of dash) Sunload sensor Headlight Wiring Diagram, Early Production without DRL for Ford Explorer 2002 List of elements for Headlight Wiring Diagram, Early Production without DRL for Ford Explorer 2002: 51 (not used) Air conditioning system Auto Battery junction box C201a C201b C202c C205a C220b C270f Central junction box Dimmer switch Flash-to- pass Fog lamp relay Fog lamp switch Fuse 10a Fuse 15a Fuse 20a Fuse 5a G101 (behind left front headlamp) G103 (behind right front headlamp) G200 (right side "a" pillar) G300 (left side "a" pillar) Generic electronic module (behind right side of dash) Head Head- lamp relay Hi beam ind High beam relay Hot at all times Instrument cluster Left fog lamp Left hight beam lamp Left low beam lamp Main light switch Multi- function switch Off Park Pass Right fog lamp Right hight beam lamp Right low beam lamp S114 S117 (left side of eng compt) S123 (left front side of eng compt) S126 S133 (left front side of eng compt) S204 S205 S230 S252 (behind center of dash) Sunload sensor Headlight Wiring Diagram, Late Production with DRL for Ford Explorer 2002 List of elements for Headlight Wiring Diagram, Late Production with DRL for Ford Explorer 2002: 57 (behind left front headlamp) (not used) Auto Battery junction box C202c C205a C220a C220b C270b C270f C3008e Central junction box Central security module (at base of right "c" pillar) Daytime running lamps module (left side of eng compt, on inner fender well) Dimmer switch Flash-to- pass Fog lamp relay Fog lamp switch Fuse 10a Fuse 15a Fuse 20a Fuse 5a G101 (behind left front headlamp) G102 G103 (behind right front headlamp) G200 (right side "a" pillar) Head Hi beam ind High beam relay Hot at all times Hot in start or run Instrument cluster Left fog lamp Left hight beam lamp Left low beam lamp Low brake fluid level/ park brake Main light switch Micropro- cessor Microprocessor Multi- function switch Off Park Parking brake switch (on lower "a" pillar, near kick panel) Pass Right fog lamp Right hight beam lamp Right low beam lamp S117 (left side of eng compt) S123 (left front side of eng compt) S125 S126 S133 (left front side of eng compt) S204 S205 S206 (behind left side of dash panel) S252 (behind center of dash) S260 (behind center of dash panel) Headlight Wiring Diagram, Late Production without DRL for Ford Explorer 2002 List of elements for Headlight Wiring Diagram, Late Production without DRL for Ford Explorer 2002: 50 (behind center of dash panel) s260 (not used) Air conditioning system Anti-theft system Auto Battery junction box C202c C205a C220b C270f C3008e Central junction box Central security module (at base of right "c" pillar) Dimmer switch Flash-to- pass Fog lamp relay Fog lamp switch Fuse 10a Fuse 15a Fuse 20a Fuse 5a G101 (behind left front headlamp) G103 (behind right front headlamp) G200 (right side "a" pillar) Head Hi beam ind High beam relay Hot at all times Instrument cluster Left fog lamp Left hight beam lamp Left low beam lamp Main light switch Microprocessor Multi- function switch Off Park Pass Right fog lamp Right hight beam lamp Right low beam lamp S117 (left side of eng compt) S123 (left front side of eng compt) S126 S133 (left front side of eng compt) S204 S205 S229 S252 (behind center of dash) Sunload sensor
HORN Horn Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Horn Wiring Diagram, Early Production for Ford Explorer 2002: 26 10a 20a Air bag sliding contact Air conditioning system Battery junction box (bjb) (left side of engine compartment) C175a C218a C270a C270d C3008a C3008b Central junction box (cjb) (behind left side of dash) Central security module (on base of "c" pillar) Fuse 18 Fuse 25 Fuse 6 G101 (behind left front headlamp) G103 (behind right front headlamp) Hot at all times Left horn (left front of engine compt) Nca Powertrain control module (mounted through firewall) Right horn (right front of engine compt) S212 (behind center of dash) S320 Speed control switch Horn Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Horn Wiring Diagram, Late Production for Ford Explorer 2002: 33 10a 20a Air bag sliding contact Air conditioning system Battery junction box (bjb) (left side of engine compart) Battery junction box (bjb) (left side of engine compartment) C1006 C175a C218a C270a C270d C3008e C3183 Central junction box (cjb) (behind left side of dash) Central security module (on base of "c" pillar) Fuse 18 Fuse 28 Fuse 6 G101 (behind left front headlamp) G103 (behind right front headlamp) Horn relay Hot at all times Left horn (left front of engine compt) Low tire pressure module (under passenger dash panel) Nca Powertrain control module (mounted through firewall) Right horn (right front of engine compt) S170 S172 (left side of engine comp) S212 (behind center of dash) S320 S328 Speed control switch
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Instrument Cluster Wiring Diagram, Early Production for Ford Explorer 2002: 63 (behind center of dash panel) s233 (w/ eatc) 4wd high ind 4wd low Abs ind Air bag ind Ambient air temperature sensor (right front of engine compt) Anti-theft "on" ind Anti-theft system Antilock brake system Battery junction box (left side of engine compartment) Brake fluid level warning switch (mounted on right side of master cylinder) C220a C220b C228b C270h Central junction box (behind left side of dash) Charge ind Check gauge ind Check ind Computer data lines system Daytime running lamps (drl) module (in battery junction box) Door ajar ind Electronic automatic temperature control (eatc) module (behind right side of dash panel) Electronic compass Exterior lights system Fuel cut-off ind Fuel tank unit (on fuel tank) Fuse 5a G101 (behind left front headlamp) G102 (behind left front headlamp) G200 (right side "a" pillar) G300 (left side "a" pillar) Headlights system High beam ind Hot at all times Hot in run or start Illumination (6 bulbs) Instrument cluster Interior lights system Joint connector Left turn signal ind Low Message center switch (behind center of dash panel) Microprocessor Normal O/d off Ohms Oil pressure switch (left side of engine block) Parking brake switch (on left "a" pillar) Right turn signal ind S125 S204 S206 (behind left side of dash panel) S219 S223 Safety belt ind Speed control Transmission system W/ eatc W/o eatc Warning system Washer fluid level switch (right front of engine compartment) Instrument Cluster Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Instrument Cluster Wiring Diagram, Late Production for Ford Explorer 2002: 51 220a Air conditioning system Ambient air temperature sensor (right front of engine compt) Battery junction box (left side of engine compart) C220a C220b C270e C270h Central junction box (behind left side of dash) Charge ind Check engine ind Check gauge ind Computer data lines system Daytime running lamps (drl) module (in battery junction box) Defogger system Electronic compass Exterior lights system Fuel tank unit (on fuel tank) Fuse 30a Fuse 5a G102 (behind left front headlamp) G200 (right side "a" pillar) G300 (left side "a" pillar) Headlamps system High beam ind Hot at all times Hot in run or acc Hot in run or start Ignition switch Illumination (6 bulbs) Instrument cluster Interior lights system Joint connector Key in ignition Left turn signal ind Low Message center switch (behind center of dash panel) Microprocessor Nca Normal Oil pressure switch (left side of engine block) Parking brake switch (on left "a" pillar) Power windows system Right turn signal ind S125 S204 S206 (behind left side of dash panel) S219 S223 W/ manual a/c Washer fluid level switch (right front of engine compartment)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Courtesy Lamps Wiring Diagram, Early Production for Ford Explorer 2002: 42 (behind left side of dash) (in roof panel) s902 Accessory delay relay Battery saver relay C2075 C270a C270e C270f C270h Cargo lamp assembly Central junction box Front interior/ map lamps assembly Front interior/ map lamps assembly (without overhead console) Fuse 15a Fuse 7.5a G200 (right side "a" pillar) G400 (left rear side of vehicle) G401 (right "d" pillar) Generic electronic module (gem) Glove box lamp Homelink module Hot at all times Hot in start or run Int lamp Interior lamp relay Joint connector Left exterior rear view mirror Left vanity mirror lamp Map lamps Off Puddle lamp relay Rear auxiliary junction box (on right "d" pillar) Rear interior/ map lamps assembly (with overhead console) Right exterior rear view mirror Right vanity mirror lamp S229 S310 (left center of vehicle) S502 S602 S900 S901 (left "a" pillar) S904 (in roof panel) Courtesy Lamps Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Courtesy Lamps Wiring Diagram, Late Production for Ford Explorer 2002: 42 (behind left side of dash) (in roof panel) s902 Accessory delay relay Battery saver relay C2075 C220a C270a C270e C270h Cargo lamp assembly Central junction box Front interior/ map lamps assembly Front interior/ map lamps assembly (without overhead console) Fuse 15a Fuse 7.5a G200 (right side "a" pillar) G400 (left rear side of vehicle) G401 (right "d" pillar) Glove box lamp Homelink module Hot at all times Hot in start or run Instrument cluster Int lamp Joint connector Left exterior rear view mirror Left vanity mirror lamp Map lamps Off Puddle lamp relay Rear auxiliary junction box (on right "d" pillar) Rear interior/ map lamps assembly (with overhead console) Right exterior rear view mirror Right vanity mirror lamp S229 S310 (left center of vehicle) S350 (under left side of dash) S502 S602 S900 S901 (left "a" pillar) S904 (in roof panel) Instrument Illumination Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Instrument Illumination Wiring Diagram, Early Production for Ford Explorer 2002: 48 (behind center of dash) s225 4-wheel drive switch Adjustable pedal switch Air bag sliding contact Audio unit Audio/ climate control switch Autolamp Battery junction box (left side of engine compt) Bulbs C205a C205b C218a C220b C228a C228b C240b C284 C294b C938a C940a Electronic automatic temperature control (eatc) module Function selector switch assembly Fuse 15a G200 (right side "a" pillar) G300 (left side "a" pillar) G403 (left rear side of vehicle) Headlamp Hot at all times Instrument cluster Main light switch Message center switch Nca Off Park Parking aid disable switch Rear a/c control module (front) Rear a/c control module (rear) S203 (behind left side of dash) S204 S219 S221 S223 S229 S908 S909 (in roof panel) Solid state W/ eatc W/ manual a/c Instrument Illumination Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Instrument Illumination Wiring Diagram, Late Production for Ford Explorer 2002: 62 (behind center of dash) s225 4-wheel drive switch Adjustable pedal switch Air bag sliding contact Audio unit Audio/ climate control switch Autolamp Battery junction box (left side of engine compt) Bulbs C205a C205b C218a C220b C228a C228b C240b C284 C294b C938a C940a Driver side door lock switch Dvd player (if equipped) Electronic automatic temperature control (eatc) module Function selector switch assembly Fuse 15a G200 (right side "a" pillar) G300 (left side "a" pillar) G400 (left rear side of vehicle) G401 (right "d" pillar) Headlamp Hot at all times Instrument cluster Joint connector Main light switch Message center switch Nca Off Park Parking aid disable switch Passenger side front door lock unit Rear a/c control module (front) Rear a/c control module (rear) Rear auxiliary junction box (on right "d" pillar) S203 (behind left side of dash) S204 S219 S223 S229 S267 S268 (behind center of dash) S349 (behind right side dash panel) S502 S602 S903 S908 S909 (in roof panel) Solid state Traction control switch W/ dvd player W/ eatc W/ manual a/c W/o roof opening panel
MEMORY SYSTEMS Adjustable Pedal Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Adjustable Pedal Wiring Diagram, Early Production for Ford Explorer 2002: 35 (not used) (right side "a" pillar) g200 (under driver seat) s303 Adj pedal mtr Adj pedal pot Adj pedal sw Adjustable pedal memory potentiometer (on top of accelerator pedal bracket) Adjustable pedal motor (on pedal assembly, left of brake pedal) Adjustable pedal switch Battery junction box (left side of engine compt) C210 C270a C341a C341b C341d Central junction box (behind left side of dash) Driver seat module (under driver's seat) Forward Fuse 30a G400 (left side rear) Ground Hot at all times Interior lights system Pos sens + Pos sens - Power Power seat motor assembly Rearward Red S213 S214 (behind center dash panel) S218 S221 S300 S302 Adjustable Pedal Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Adjustable Pedal Wiring Diagram, Late Production for Ford Explorer 2002: 37 (left rear side (not used) (right side "a" pillar) g200 (under driver seat) s303 Adj pedal mtr Adj pedal pot Adj pedal sw Adjustable pedal memory potentiometer (on top of accelerator pedal bracket) Adjustable pedal motor (on pedal assembly, left of brake pedal) Adjustable pedal switch Battery junction box (left side of engine compt) C210 C270a C341e C341f C341g Central junction box (behind left side of dash) Driver seat module (under driver's seat) Forward Fuse 30a G400 Ground Hot at all times Interior lights system Of vehicle) Pos sens + Pos sens - Power Power seat motor assembly Rearward Red S213 S214 (behind center dash panel) S221 S302 S313 S352 Driver's Memory Seat Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Driver's Memory Seat Wiring Diagram, Early Production for Ford Explorer 2002: 62 (left center of vehicle) (under center console) g301 (under driver seat) (under driver seat) s303 Adj pedal mtr Adj pedal sens Adj pedal sw Adjustable pedal circuit Battery junction box (left side of engine compt, at fender apron) C251 C270a C3008a C3008c C3016 C341a C341b C341c C341d C353a C353b Central junction box (behind left side of dash) Central security module (on base of right "c" pillar) Data link connector (dlc) (behind left side of dash) Driver seat module (under driver's seat) Front hght sens Front up/ down Front up/down Fuse 30a Fuse 5a G301 (under center console) G400 (left side rear) Ground Horiz sens Hot at all times Hot in start Iso bus Left power seat motor assembly Left power seat switch Memory set sw Memory set switch Nca Pos sense + Pos sense - Power Pwr seat motor Pwr seat sw Rear hgt sens Rear up/ down Rear up/down Red S228 S300 S302 S313 S321 S322 (left center of vehicle) S323 S324 S344 Seat fwd/ back Seat fwd/back Set Driver's Memory Seat Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Driver's Memory Seat Wiring Diagram, Late Production for Ford Explorer 2002: 52 (under driver seat) (under driver seat) s303 Adj pedal mtr Adj pedal pot Adj pedal sw Adjustable pedal circuit Battery junction box (left side of engine compt, at fender apron) C270a C270e C3016 C341e C341f C341g C353a C353b Central junction box (behind left side of dash) Data link connector (dlc) (behind c251 left side of dash) Driver seat module (under driver's seat) Front hght sens Front up/ down Front up/down Fuse 30a Fuse 5a G301 (under center console) G400 (left rear side of vehicle) G401 (right "d" pillar) Ground Horiz sens Hot at all times Left power seat motor assembly Left power seat switch Memory set sw Memory set switch Nca Pos sense + Pos sense - Power Pwr seat motor Pwr seat sw Rear hgt sens Rear up/ down Rear up/down Red S246 S302 S333 S352 S502 Seat fwd/ back Seat fwd/back Set Ubp diag
NAVIGATION Parking Assistant Wiring Diagram for Ford Explorer 2002 List of elements for Parking Assistant Wiring Diagram for Ford Explorer 2002: 45 (right "d" pillar) A/t Back- up lights switch C270a C270e Central junction box (cjb) Data link connector (behind left side of dash) Digital transmission range (dtr) sensor Fuse 26 7.5a Fuse 27 7.5a G200 (right side "a" pillar) G401 Ground Hot in run or start Instrument illumination Iso 9141 Left inner parking aid sensor Left inner sensor input Left outer parking aid sensor Left outer sensor input M/t On/off switch Parking aid disable switch (in glove box) Parking aid module (behind spare tire) Parking aid sounder Pnk Power Rear sounder (+) Rear sounder (-) Reverse input Right inner parking aid sensor Right inner sensor input Right outer parking aid sensor Right outer sensor input S204 S228 (behind center of dash) S309 (left rear of vehicle) S400 S401 (right "d" pillar) S408 S409 Sensor ground Sensor power Status led To multiplex communication network
POWER DISTRIBUTION Power Distribution Wiring Diagram, Early Production (1 of 4) for Ford Explorer 2002 List of elements for Power Distribution Wiring Diagram, Early Production (1 of 4) for Ford Explorer 2002: 73 (behind center of dash) s218 (left center of vehicle) s346 (left side of engine compt) battery junction box (bjb) (left side of engine compt) s115 (right "d" pillar) s412 (right front of engine compt) s121 (under center of console) s313 Abs control module Adjustable pedal switch Auxiliary a/c relay Auxiliary junction block (rear) (on rear "d" pillar) Auxiliary junction block (trailer tow) (on rear "d" pillar) Battery Battery junction box (bjb) (left side of engine compt) Blower motor relay C102a C1030 C1137 C135 C205a C239 C270c C281a C3008a C3009 C380 Central junction box (cjb) (behind left side of dash) Central security module Circuit breaker 30a (left side of engine compt) Daytime running lamps module Four wheel drive control module From fuse 25 (bjb) (diagram 1 of 4) From fuse 6 (bjb) (diagram 1 of 4) Fuel pump relay Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 50a Fuse 60a Fusible link a (12 ga, gray) Fusible link b (12 ga, gray) Fusible link c (18 ga, brown) G202 (right kick panel) Generator Ignition relay Left power seat switch Main light switch Nca Pcm power relay Power point console Rear window defrost relay Red Right power seat switch S216 Starter motor Starter relay Tan/ red To accessory delay relay (cjb) (diagram 3 of 4) To fuse 1 (cjb) (diagram 3 of 4) To fuse 11 (bjb) (diagram 1 of 4) To fuse 15 (bjb) (diagram 3 of 4) To fuse 16 (cjb) (diagram 4 of 4) To fuse 26 (bjb) (diagram 1 of 4) To fuse 8 (cjb) (diagram 3 of 4) To ignition switch (diagram 2 of 4) Trailer electronic brake control module Trailer tow relay, battery charge Trailer tow relay, left Trailer tow relay, parking lamp Trailer tow relay, reverse lamp Trailer tow relay, right Power Distribution Wiring Diagram, Early Production (2 of 4) for Ford Explorer 2002 List of elements for Power Distribution Wiring Diagram, Early Production (2 of 4) for Ford Explorer 2002: 54 (behind center of dash) s207 (behind left side of dash) central junction box (cjb) (left side of engine compt) battery junction box (bjb) (under center console) s227 A/t Abs control module Acc Brake shift interlock C201a C270a C270b C270d C270e C270f C270g C270h Clutch pedal position switch Digital digital transmission transmission range sensor range sensor Driver seat module Electronic compass Electronic vacuum regulator solenoid valve Engine compt) s113 Engine compt) s129 Evaporative emission canister vent valve Four wheel drive control module Four wheel drive switch From fuse 23 (bjb) (diagram 1 of 4) From s207 (diagram 2 of 4) Fuse 10a Fuse 15a Fuse 5a Generic electronic module Generic electronic module (gem) Heated oxygen sensor (ho2s) Ignition relay Ignition switch Indicator flasher relay Instrument cluster Joint connector 2 Key in ignition switch Key removal inhibit solenoid M/t Nca Off Pcm power diode Pcm power relay Red Restraints control module Roof opening panel motor assembly Run Start To fuse 25 (cjb) (diagram 4 of 4) To ignition relay (bjb) (diagram 2 of 4) Vapor management valve Power Distribution Wiring Diagram, Early Production (3 of 4) for Ford Explorer 2002 List of elements for Power Distribution Wiring Diagram, Early Production (3 of 4) for Ford Explorer 2002: 62 (behind center of dash) s232 (behind left side of dash) central junction box (cjb) (behind left side of dash) s205 (left "a" pillar) s306 (left side of engine compt) battery junction box (bjb) (left side of engine compt) s111 (right "d" pillar) s411 (under driver seat) s301 A/c clutch relay Accessory delay relay Audio unit Auxiliary junction block (ajb) (rear) (on rear "d" pillar) Battery junction box (bjb) (left side of engine compt) C175a C228b C270a C270b C270c C270d C270f C270g C341d Central junction box (cjb) (behind left side of dash) Driver seat module Driver side heated seat module Electronic automatic temperature control (eatc) module From circuit breaker 30a (diagram 1 of 4) From fuse 1 (bjb) (diagram 1 of 4) a From fuse 23 (bjb) (diagram 1 of 4) From ignition relay (bjb) (diagram 1 of 4) e Front washer pump relay Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 5a Headlamp relay (w/ autolamps) High beam relay Indicator flasher relay Instrument cluster Joint connector 1 Left heated seat module Left seat heater switch Main light switch Multifunction switch Passenger side heated seat module Powertrain control module Rear washer pump relay Rear window defrost relay Rear wiper motor assembly Rear wiper relay Red Right heated seat module Right seat heater switch Roof opening panel motor assembly S114 (left side of engine compt) Subwoofer amplifier Temperature blend door actuator To fuse 12 (cjb) (diagram 4 of 4) Windshield wiper motor Wiper high/low relay Wiper run/park relay Power Distribution Wiring Diagram, Early Production (4 of 4) for Ford Explorer 2002 List of elements for Power Distribution Wiring Diagram, Early Production (4 of 4) for Ford Explorer 2002: 68 (behind center of dash) s245 (behind center of dash) s247 (behind left rear seats) s340 (behind left side of dash) central junction box (cjb) A/t Accessory delay relay Auxiliary a/c relay Auxiliary junction block (ajb) (rear) (on rear "d" pillar) Battery saver relay Brake pedal position switch Brake shift interlock C201a C205a C228b C270a C270b C270c C270d C270e C270f C270g C270h C281b C3008a C3008c C341c C503 C938a Central security module Cigar lighter (front) Data link connector Daytime running lamps module Digital transmission range sensor Driver seat module Eatc Electro- chromatic inside mirror unit Electronic automatic temperature control (eatc) module Exterior rear view mirror switch Four- wheel drive control module From fuse 10 (cjb) (diagram 3 of 4) From fuse 17 (cjb) (diagram 4 of 4) From fuse 21 (cjb) (diagram 2 of 4) From fuse 26 (cjb) (diagram 4 of 4) From fuse 29 (bjb) (diagram 1 of 4) f Fuel tank unit Function selector switch assembly Fuse 15a Fuse 5a Fuse 7.5a G202 (right kick panel) Generic electronic module (gem) M/t Main light switch Manual a/c Memory set switch Nca Neutral tow switch Parking aid module Passive anti-theft transceiver Puddle lamp relay Rear a/c control module Reversing lamps switch S216 Temperature blend door actuator To fuse 20 (cjb) (diagram 4 of 4) To fuse 27 (cjb) (diagram 4 of 4) Trailer tow relay (battery) Transmission control switch Power Distribution Wiring Diagram, Late Production (1 of 4) for Ford Explorer 2002 List of elements for Power Distribution Wiring Diagram, Late Production (1 of 4) for Ford Explorer 2002: 68 (behind center of dash) s259 (left side of engine compt) battery junction box (bjb) (left side of engine compt) s115 (right front of engine compt) s121 (under center of console) s313 Abs control module Adjustable pedal switch Auxiliary a/c relay Auxiliary junction block (rear) (on rear "d" pillar) Battery Battery junction box (bjb) (left side of engine compt) Blower motor relay C102a C155 C270c C281b C3008a C3008e C3009 C380 Central junction box (cjb) (behind left side of dash) Central security module Daytime running lamps module Four wheel drive control module From fuse 14 (bjb) (diagram 1 of 4) From fuse 6 (bjb) (diagram 1 of 4) Fuel pump relay Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 50a Fuse 60a Fusible link a (12 ga, gray) Fusible link b (12 ga, gray) Fusible link c (18 ga, brown) G200 (right kick panel) G401 (right "d" pillar) Generator Horn relay Ignition relay Main light switch Nca Pcm power relay Power point console Rear window defrost relay Rear wiper motor assembly Red Right power seat switch Right rear power point S216 Starter motor Starter relay To accessory delay relay (cjb) (diagram 3 of 4) To fuse 1 (cjb) (diagram 3 of 4) To fuse 10 (cjb) (diagram 3 of 4) To fuse 11 (bjb) (diagram 1 of 4) To fuse 15 (bjb) (diagram 3 of 4) To fuse 16 (cjb) (diagram 4 of 4) To fuse 26 (bjb) (diagram 1 of 4) To ignition switch (diagram 2 of 4) Trailer electronic brake control module Trailer tow relay, battery charge Trailer tow relay, left Trailer tow relay, parking lamp Trailer tow relay, reverse lamp Trailer tow relay, right Power Distribution Wiring Diagram, Late Production (2 of 4) for Ford Explorer 2002 List of elements for Power Distribution Wiring Diagram, Late Production (2 of 4) for Ford Explorer 2002: 55 (behind center of dash) s207 (behind center of dash) s261 (behind left side of dash) central junction box (cjb) (left side of engine compt) battery junction box (bjb) A/t Abs control module Acc Audio unit Brake pressure switch Brake shift interlock C220b C270a C270b C270d C270e C270f C270g C270h C310a Clutch pedal position switch Digital digital transmission transmission range sensor range sensor Electronic compass Electronic vacuum regulator solenoid valve Engine compt) s113 Engine compt) s129 Evaporative emission canister vent valve From fuse 23 (bjb) (diagram 1 of 4) From s207 (diagram 2 of 4) Fuse 10a Fuse 15a Fuse 5a Heated oxygen sensor (ho2s) Ignition relay Ignition switch Indicator flasher relay Instrument cluster Joint connector 2 Key in ignition switch Key removal inhibit solenoid Low tire pressure module M/t Micro- processor Nca Off Pcm power diode Pcm power relay Rear wiper motor assembly Red Restraints control module Run Start To fuse 25 (cjb) (diagram 4 of 4) To ignition relay (bjb) (diagram 2 of 4) Vapor management valve Windshield wiper motor Power Distribution Wiring Diagram, Late Production (3 of 4) for Ford Explorer 2002 List of elements for Power Distribution Wiring Diagram, Late Production (3 of 4) for Ford Explorer 2002: 63 (behind center of dash) s232 (behind left side of dash) central junction box (cjb) (behind left side of dash) s205 (left "a" pillar) s306 (left side of engine compt) battery junction box (bjb) (left side of engine compt) s171 A/c clutch relay Accessory delay relay Audio unit Battery junction box (bjb) (left side of engine compt) Brake pedal position switch Brake pedal relay C175a C228b C270a C270b C270c C270d C270f C270g C270h C3008e C341e Central junction box (cjb) (behind left side of dash) Central security module Driver seat module Driver side heated seat module Dvd player (if equipped) Electronic automatic temperature control (eatc) module From fuse 1 (bjb) (diagram 1 of 4) a From fuse 23 (bjb) (diagram 1 of 4) From fuse 24 (cjb) (diagram 4 of 4) n From fuse 47 (bjb) (diagram 1 of 4) From ignition relay (bjb) (diagram 1 of 4) e Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 40a High beam relay Indicator flasher relay Instrument cluster Ivd stop lamp relay Joint connector 1 Left heated seat module Left power seat switch Main light switch Multifunction switch Nca Not used Passenger side heated seat module Powertrain control module Rear window defrost relay Red Redundant pedal switch Right heated seat module Roof opening panel motor assembly Subwoofer amplifier Temperature blend door actuator To fuse 12 (cjb) (diagram 4 of 4) W/ memory W/o memory Windshield wiper motor Power Distribution Wiring Diagram, Late Production (4 of 4) for Ford Explorer 2002 List of elements for Power Distribution Wiring Diagram, Late Production (4 of 4) for Ford Explorer 2002: 69 (behind center of dash) s247 (behind center of dash) s263 (behind left rear seats) s326 (behind left side of dash) central junction box (cjb) (center console) s264 A/t Accessory delay relay Auxiliary a/c relay Auxiliary junction block (ajb) (rear) (on rear "d" pillar) Battery saver relay Brake shift interlock C205a C228b C270a C270b C270c C270d C270e C270f C270g C270h C284 C3008e C341c C938a Central security module Cigar lighter (front) Data link connector Daytime running lamps module Digital transmission range sensor Driver seat module Eatc Electro- chromatic inside mirror unit Electronic automatic temperature control (eatc) module Exterior rear view mirror switch Four- wheel drive switch From fuse 10 (cjb) (diagram 3 of 4) From fuse 17 (cjb) (diagram 4 of 4) From fuse 22 (cjb) (diagram 2 of 4) From fuse 26 (cjb) (diagram 4 of 4) From fuse 29 (bjb) (diagram 1 of 4) f Fuel tank unit Function selector switch assembly Fuse 15a Fuse 5a Fuse 7.5a G200 (right kick panel) Left power seat switch Low tire pressure module M/t Main light switch Manual a/c Nca Neutral tow switch Parking aid module Passive anti-theft transceiver Puddle lamp relay Rear a/c control module Red Reversing lamps switch S216 Sunload sensor Temperature blend door actuator To fuse 20 (cjb) (diagram 4 of 4) To fuse 23 (cjb) (diagram 3 of 4) To fuse 27 (cjb) (diagram 4 of 4) Traction control switch Trailer tow relay (battery) Transmission control switch
POWER DOOR LOCKS Power Door Lock Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Power Door Lock Wiring Diagram, Early Production for Ford Explorer 2002: 55 (right "d" pillar) (right center of vehicle) s318 (right rear side of vehicle) (under center console) s312 1/2 3/4 5/6 7/8 9/0 Battery junction box (left side of engine compt, at fender apron) C270a C3008a C3008b C3008c Central junction box (behind left side of dash) Central security module (on base of right "c" pillar) Door lck out Door lock Door unlck out Driver side door lock switch Front passenger side door lock unit Fuse 15a Fuse 20a Fuse 7.5a G400 (left rear side of vehicle) G401 G401 (right "d" pillar) G402 (right "d" pillar) Gnd Hot at all times Hot in start or run Interior lights system Key pad com Key pad illum Key pad out Key pad switch assembly Left front door lock actuator Left rear door lock actuator Liftgate door lock switch Liftgate lock actuator Lock Lock relay in Red Right front door lock actuator Right rear door lock actuator S308 S315 (right center of vehicle) S347 S502 S602 Unlock Unlock relay Unlock relay in Vbatt Vpwr Power Door Lock Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Power Door Lock Wiring Diagram, Late Production for Ford Explorer 2002: 54 (right "d" pillar) (right "d" pillar) g401 (right rear side of vehicle) (under center console) s312 1/2 3/4 5/6 7/8 9/0 Battery junction box (left side of engine compt, at fender apron) C270e C3008d C3008e C3008f Central junction box (behind left side of dash) Central security module (on base of right "c" pillar) Door lck out Door unlck out Driver side door lock switch Front passenger side door lock unit Fuse 15a Fuse 20a Fuse 30a Fuse 5a G400 (left rear side of vehicle) G401 G401 (right "d" pillar) Ground Hot at all times Interior lights system Key pad switch assembly Keypad a Keypad b Keypad c Keypad common Keypad illum Left front door lock actuator Left rear door lock actuator Liftgate door lock switch Liftgate lock actuator Lock Lock relay Red Right front door lock actuator Right rear door lock actuator S259 S308 S315 (right center of vehicle) S502 S602 Unlock Unlock relay Vbatt Vpwr
POWER MIRRORS Electronic Day/Night Mirror Wiring Diagram for Ford Explorer 2002 List of elements for Electronic Day/Night Mirror Wiring Diagram for Ford Explorer 2002: 13 A/t C270a Central junction box (cjb) (behind left side of dash) Digital transmission range (dtr) sensor (lower left side of automatic transmission) Electrochromatic inside mirror unit Fuse 7.5a G400 (left rear side of vehicle) Hot in start or run M/t Reversing lamps switch S309 (behind rear seats) S900 Vpwr Power Mirrors Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Power Mirrors Wiring Diagram, Early Production for Ford Explorer 2002: 19 C270a Central junction box (cjb) (behind left side of dash) Defogger system Down Exterior rear view mirror switch Fuse 15a G401 (right "d" pillar) Hot at all times Left Left exterior rear view mirror Left mirror select Left/ right Red Right Right exterior rear view mirror Right mirror select S501 (in driver door) S502 Up/ down m Power Mirrors Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Power Mirrors Wiring Diagram, Late Production for Ford Explorer 2002: 19 C270a Central junction box (cjb) (behind left side of dash) Defogger system Down Exterior rear view mirror switch Fuse 5a G401 (right "d" pillar) Hot at all times Left Left exterior rear view mirror Left mirror select Left/ right Red Right Right exterior rear view mirror Right mirror select S501 (in driver door) S502 Up/ down m
POWER SEATS Adjustable Pedal Wiring Diagram for Ford Explorer 2002 List of elements for Adjustable Pedal Wiring Diagram for Ford Explorer 2002: 16 (behind center of dash) (not used) Adjustable pedal motor Adjustable pedal switch Battery junction box (bjb) (left side of eng compt) Early prod Fuse 30a G200 (right side "a" pillar) Hot at all times Interior lights system Late prod Red S213 S214 S218 S221 Heated Seats Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Heated Seats Wiring Diagram, Early Production for Ford Explorer 2002: 34 (under left dash panel) electronic automatic temperature control (eatc) module Bat C228b C270a Central junction box (cjb) (behind left side of dash) Driver side front heated seat module Driver side seat cushion heater Driver side seat heater switch Eatc mod Fuse 10a Fuse 20a G400 (left rear of vehicle) G401 (right "d" pillar) Grd Heater feed Heater ret Heater sw Hot at all times Hot in run or start Ign volt Nca Nca driver side seat back heater Nca passenger side seat back heater Passenger side front heated seat module Passenger side seat cushion heater Passenger side seat heater switch Red S300 S301 S304 S305 S306 Sens feed Sens ret Heated Seats Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Heated Seats Wiring Diagram, Late Production for Ford Explorer 2002: 32 (right "d" pillar) g401 (under left dash panel) electronic automatic temperature control (eatc) module Bat C228b C270a Central junction box (cjb) (behind left side of dash) Driver side front heated seat module Driver side seat cushion heater Driver side seat heater switch Fuse 10a Fuse 20a G400 (left rear of vehicle) Gnd Heater feed Heater ret Hot at all times Hot in run or start Ind Nca Nca driver side seat back heater Nca passenger side seat back heater Passenger side front heated seat module Passenger side seat cushion heater Passenger side seat heater switch Red S300 S306 S316 Sens feed Sens ret Sw input Voltage Power Seats Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Power Seats Wiring Diagram, Early Production for Ford Explorer 2002: 19 Battery junction box (bjb) (left side of eng compt) Dn up Forward/rearward Fuse 30a G400 (left rear of vehicle) G401 (right "d" pillar) Hot at all times Left power seat motor assembly Left power seat switch Nca Red Right power seat motor assembly Right power seat switch Rwd fwd S300 S305 S313 Up/down front Up/down rear Power Seats Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Power Seats Wiring Diagram, Late Production for Ford Explorer 2002: 19 Battery junction box (bjb) (left side of eng compt) C270a Central junction box (cjb) (left side of dash) Dn up Forward/rearward Fuse 30a G400 (left rear of vehicle) G401 (right "d" pillar) Hot at all times Left power seat motor assembly Left power seat switch Nca Red Right power seat motor assembly Right power seat switch Rwd fwd S313 Up/down front Up/down rear
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams, Early Production for Ford Explorer 2002 List of elements for Power Top/Sunroof Wiring Diagrams, Early Production for Ford Explorer 2002: 13 C270a C270f C912a Central junction box (behind left side of dash) Fuse 5a G400 (left rear side of vehicle) Hot at all times Hot in run or acc Ohms Roof opening panel motor assembly Roof opening panel switch S900 Tan/red Power Top/Sunroof Wiring Diagrams, Late Production for Ford Explorer 2002 List of elements for Power Top/Sunroof Wiring Diagrams, Late Production for Ford Explorer 2002: 15 C270a C270f C912a Central junction box (behind left side of dash) Circuit breaker 6a Fuse 5a G400 (left rear side of vehicle) Hot at all times Hot in run or acc Ohms Roof opening panel motor assembly Roof opening panel switch S262 S900 Tan/red
POWER WINDOWS Power Window Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Power Window Wiring Diagram, Early Production for Ford Explorer 2002: 34 (left center of vehicle) (right center of vehicle) Accessory delay relay Battery junction box C201b C270a C270c C270e C3008a C3008b C504a C504b Central junction box (cjb) (behind left side of dash) Central security module (base of right "c" pillar) Circuit breaker (30a) Drivers power window motor Front passengers window motor Fuse 17 15a Fuse 6 60a G400 (left rear side of vehicle) Gereric electronic module (gem) (behind right side of dash) Hot at all times Left rear window adjust switch Left rear window motor Liftgate glass actuator (center of liftgate) Liftgate glass release switch (center of liftgate) Master window adjust switch Passenger side window adjust switch Right rear window adjust switch Right rear window motor S342 S343 S407 Tan Power Window Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Power Window Wiring Diagram, Late Production for Ford Explorer 2002: 33 (right center of vehicle) Accessory delay relay Battery junction box C220a C270a C270c C270e C3008e C3008f C504a C504b Central junction box (cjb) (behind left side of dash) Central security module (base of right "c" pillar) Drivers power window motor Front passengers window motor Fuse 17 15a Fuse 2 30a Fuse 47 30a Fuse 6 60a G400 (left rear side of vehicle) Hot at all times Instrument cluster Left rear window adjust switch Left rear window motor Liftgate glass actuator (center of liftgate) Liftgate glass release switch (center of liftgate) Master window adjust switch Passenger side window adjust switch Right rear window adjust switch Right rear window motor S342 (left center of vehicle) S343 S407
RADIO Base Radio Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Base Radio Wiring Diagram, Early Production for Ford Explorer 2002: 66 (behind left side dash panel) s202 (rear of left front fender) g200 73.2 A/t Air bag contact Air conditioning system Antenna Audio unit Audio/ climate control switch Band C175a C201a C218a C240a C240b C270b C270f C270g Central junction box (cjb) (behind left side of dash) Circuit breaker 6a Clutch pedal position switch (above clutch pedal) Cruise control system Digital transmission range (dtr) sensor (lower left side of auto trans) Fan down Fan up Fuse 20a Fuse 5a Fused ignition G204 (right side "a" pillar) G300 (left side "a" pillar) Generic electronic module (gem) (behind right side of dash) Ground Hot at all times Hot in start Hot with acc delay relay Illum return Interior lights system Joint connector (in battery junction box) L front spkr (+) L front spkr (-) L rear spkr (+) L rear spkr (-) Left front speaker Left rear speaker M/t Nca Next Power Powertrain control module (pcm) (mounted through firewall) R front spkr (+) R front spkr (-) R rear spkr (+) R rear spkr (-) Right front speaker Right rear speaker S112 S229 S230 S231 (behind left dash panel) S234 Tan Temp down Temp up Vehicle speed Vol down Vol up Base Radio Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Base Radio Wiring Diagram, Late Production for Ford Explorer 2002: 59 (rear of left front fender) g200 73.2 Air bag contact Air conditioning system Antenna Audio unit Audio/ climate control switch Band C1348 C175a C218a C240a C240b C270d C270f C270g Central junction box (cjb) (behind left side of dash) Circuit breaker 6a Cruise control system Fan down Fan up Fuse 20a Fuse 5a Fused ignition G200 (right side "a" pillar) G300 (left side "a" pillar) Ground Hot at all times Hot in start Hot with acc delay relay Illum return Interior lights system L front spkr (+) L front spkr (-) L rear spkr (+) L rear spkr (-) Left front speaker Left rear speaker Nca Next Power Powertrain control module (pcm) (mounted through firewall) R front spkr (+) R front spkr (-) R rear spkr (+) R rear spkr (-) Right front speaker Right rear speaker S168 (behind left dash panel) S229 S230 S262 Tan Temp down Temp up Vehicle speed Vol down Vol up Windshield wiper motor (on left side of engine compartment) Premium Sound Radio Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Premium Sound Radio Wiring Diagram, Early Production for Ford Explorer 2002: 72 (behind left side dash panel) s202 (rear of left front fender) g200 73.2 A/t Air bag contact Air conditioning system Antenna Audio unit Audio/ climate control switch Band Bare C175a C201a C218a C240a C240b C240c C270b C270d C270f C270g C466 Central junction box (cjb) (behind left side of dash) Circuit breaker 6a Clutch pedal position switch (above clutch pedal) Cruise control system Digital transmission range (dtr) sensor (lower left side of auto trans) Fan down Fan up Fuse 20a Fuse 5a Fused ignition G200 (right side "a" pillar) G204 (right side "a" pillar) G300 (left side "a" pillar) Generic electronic module (gem) (behind right side of dash) Ground Hot at all times Hot in start Hot with acc delay relay Illum return Interior lights system Joint connector (in battery junction box) L front spkr (+) L front spkr (-) L rear spkr (+) L rear spkr (-) Left front speaker Left rear speaker M/t Nca Next Power Powertrain control module (pcm) (mounted through firewall) R front spkr (+) R front spkr (-) R rear spkr (+) R rear spkr (-) Right front speaker Right rear speaker S112 S229 S230 S231 (behind left dash panel) S234 Subwoofer amplifier Tan Temp down Temp up Vehicle speed Vol down Vol up Premium Sound Radio Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Premium Sound Radio Wiring Diagram, Late Production for Ford Explorer 2002: 63 (rear of left front fender) g200 73.2 Air bag contact Air conditioning system Antenna Audio unit Audio/ climate control switch Band Bare C1348 C175a C218a C240a C240b C240c C270d C270f C270g C466 Central junction box (cjb) (behind left side of dash) Circuit breaker 6a Cruise control system Fan down Fan up Fuse 20a Fuse 5a Fused ignition G200 (right side "a" pillar) G300 (left side "a" pillar) Ground Hot at all times Hot in start Hot with acc delay relay Illum return Interior lights system L front spkr (+) L front spkr (-) L rear spkr (+) L rear spkr (-) Left front speaker Left rear speaker Nca Next Power Powertrain control module (pcm) (mounted through firewall) R front spkr (+) R front spkr (-) R rear spkr (+) R rear spkr (-) Right front speaker Right rear speaker S168 (behind left dash panel) S229 S230 S262 Subwoofer amplifier Tan Temp down Temp up Vehicle speed Vol down Vol up Windshield wiper motor (on left side of engine compartment) Rear Seat Entertainment Wiring Diagram for Ford Explorer 2002 List of elements for Rear Seat Entertainment Wiring Diagram for Ford Explorer 2002: 82 (behind center dash panel) (behind center dash panel) s269 (behind left dash panel) s168 (right side "a" pillar) g200 (right side "a" pillar) g200 73.2 Acc delay Air bag contact Air conditioning system Antenna Asyson Audio system on Audio unit Audio/ climate control switch Band Bare C1348 C175a C218a C240a C240b C270d C270f C270g C949 Central junction box (cjb) (behind left side of dash) Circuit breaker 6a Cruise control system Dvd left + Dvd left - Dvd player Dvd right + Dvd right - Fan down Fan up Fuse 20a Fuse 5a Fused ignition G200 (right side "a" pillar) G300 (left side "a" pillar) Ground Hot at all times Hot in run Hot with acc delay relay Illum Illum return Interior lights system L front spkr (+) L front spkr (-) L rear spkr (+) L rear spkr (-) Left front speaker Left rear speaker Nca Next Power Powertrain control module (pcm) (mounted through firewall) Protocol a Protocol b R front spkr (+) R front spkr (-) R rear spkr (+) R rear spkr (-) Red Right front speaker Right rear speaker S230 (behind center dash panel) S265 S266 S267 Shield Spkr lf+ Spkr lf- Spkr rt+ Spkr rt- Tan Temp down Temp up Vehicle speed Vol down Vol up Windshield wiper motor (on left side of engine compartment)
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Ford Explorer 2002 List of elements for Shift Interlock Wiring Diagram for Ford Explorer 2002: 18 (left front of engine compt) s120 (late prod & w/o ivd) Battery junction box (left side of engine compt, at fender apron) Brake pedal position switch (above brake pedal) Brake shift interlock (on steering column) C270d C270e Central junction box (behind left side of dash) Fuse 23 15a Fuse 23 30a Fuse 26 7.5a G200 (right side "a" pillar) Hot at all times Hot in start or run Ignition switch Key removal inhibit solenoid S179 (w/ ivd) (right front of engine compt) S220 (early prod) (behind center of dash) S223
STARTING/CHARGING Charging Wiring Diagram for Ford Explorer 2002 List of elements for Charging Wiring Diagram for Ford Explorer 2002: 32 (early production) (early production) (late production) (late production Acc Battery Battery junction box (bjb) (left side of engine compt) C102a C102b C220a C220b c220b C270h Central junction box (cjb) (under left side of dash) Charge indicator Computer data lines system Fuse 5a G106 (near left front radiator support) G107 (near left front radiator support) Generator Hot at all times Ignition switch Ind ctrl Instrument cluster Lock Off Powertrain control module (pcm) (mounted through firewall) Red Run S207 Scp bus + Scp bus - Start Starter motor Starting Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Starting Wiring Diagram, Early Production for Ford Explorer 2002: 33 (behind left side of dash) A/t Acc Battery Battery junction box (bjb) (left side of engine compt) C167 C175a C270b C270g Central junction box (cjb) (behind left side of dash) Clutch pedal position switch (above clutch pedal) Digital transmission range (dtr) sensor (lower left side of transmission) Fuse 30a Fuse 50a Fuse 5a G106 (near left front radiator support) G107 (near left front radiator support) Ignition switch Instrument cluster system Joint connector Lock M/t Off Powertrain control module (pcm) (mounted through firewall) Red Run S112 S115 S202 Sound systems Start Starter motor Starter motor relay Starting Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Starting Wiring Diagram, Late Production for Ford Explorer 2002: 31 (a/t) (m/t) A/t Acc Battery Battery junction box (bjb) (left side of engine compt) C167 C175a C270b C270g Central junction box (cjb) (behind left side of dash) Clutch pedal position switch (above clutch pedal) Digital transmission range (dtr) sensor (lower left side of transmission) Fuse 10a Fuse 30a Fuse 50a G106 (near left front radiator support) G107 (near left front radiator support) Ignition switch Joint connector Lock M/t Off Powertrain control module (pcm) (mounted through firewall) Red Run S112 S115 Start Starter motor Starter motor relay
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Supplemental Restraint Wiring Diagram, Early Production for Ford Explorer 2002: 56 (behind left side of dash) (center console) g205 (under center console) s227 Abs control module (left front side of engine compartment) Air bag indicator Air bag sliding contact Air bag tone driver Battery Battery junction box (bjb) (left side of engine compartment, at fender apron) C1117 C201a C2041a C2041b C220a C220b C228b C270h Central junction box (cjb) (behind left side of dash) Data link connector (dlc) (partial) Driver 1 side air curtain sensor (under driver seat) Driver 2 side air curtain sensor (left "b" pillar) Driver air bag unit Driver safety belt retractor pretensioner (left "b" pillar) Driver side air curtain module (left "b" pillar) Electronic automatic temperature control (eatc) module (under left dash panel) Feed Fuse f1.15 5a Fuse f2.28 10a Generic electronic module (gem) (behind right side of dash) Ground Hot at all times Hot in run or start If equipped Ignition Indicator ctrl Instrument cluster Iso bus J/c 1 Microprocessor Nca Passenger 1 side air curtain sensor (under passenger seat) Passenger 2 side air curtain sensor (right "b" pillar) Passenger air bag module Passenger safety belt retractor pretensioner (right "b" pillar) Passenger side air curtain module (right "b" pillar) (if equipped) Pin shorting bars engaged when module connector is disconnected from harness (shorting bars are connected between pins: 2-3 & 5-6 c2041a 3-4 & 6-7 c2041b Resistor a (left "b" pillar) Restraint control module (rcm) (below center console) Return S226 (under center console) S228 (behind center dash panel) S232 (behind center dash panel) Shorting bar Tone driver W/o side air curtain W/side air curtain Supplemental Restraint Wiring Diagram, Late Production (1 of 2) for Ford Explorer 2002 List of elements for Supplemental Restraint Wiring Diagram, Late Production (1 of 2) for Ford Explorer 2002: 50 (center console) g205 (under center console) g301 Air bag ind ctrl Air bag stage 1+ Air bag stage 1- Air bag stage 2+ Air bag stage 2- Battery Battery junction box (bjb) (left side of engine compartment, at fender apron) C1117 C220a C220b C228b C270e C310a C310b Central junction box (cjb) (behind left side of dash) Data bus Data link connector (dlc) (partial) (behind left side of dash) Driver 1 side impact sensor (under driver's seat) Driver safety belt buckle pretensioner (left "b" pillar) Driver's safety belt buckle switch (under driver's seat) Electronic automatic temperature control (eatc) module (under left dash panel) Fuse f1.15 15a Fuse f2.19 10a Hot at all times Hot in run or start If equipped Ignition Instrument cluster J/c 1 Logic ground Micro- processor Nca Note: 1: unbuckled 2: buckled Passenger 1 side impact sensor (under passenger's seat) Passenger safety belt buckle pretensioner (right "b" pillar) Passenger's safety belt buckle switch (under passenger's seat) Pin shorting bars engaged when module connector is disconnected from harness (shorting bars are connected between pins: 1-2, 3-4, 5-6 & 13-14 c310a 3-4 & 5-6 c310b Ref/gnd Restraint control module (rcm) (below center console) S228 (behind center dash panel) S232 (behind center dash panel) S333 (right "d" pillar) See note Shorting bar Signal Signal + Signal - Tone driver Supplemental Restraint Wiring Diagram, Late Production (2 of 2) for Ford Explorer 2002 List of elements for Supplemental Restraint Wiring Diagram, Late Production (2 of 2) for Ford Explorer 2002: 14 Air bag sliding contact Driver 2 side impact sensor (left "b" pillar) Driver air bag unit Front impact severity sensor (right front side of vehicle) Left safety canopy (left "b" pillar) Left seat track position sensor (under driver's seat) Nca Passenger 2 side impact sensor (right "b" pillar) Passenger air bag module Resistor a (left "b" pillar) Right safety canopy (right "b" pillar) (if equipped) Shorting bar W/o side air curtain W/side air curtain
TRANSMISSION
4.0L 4.0L, A/T Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for 4.0L, A/T Wiring Diagram, Early Production for Ford Explorer 2002: 92 (4.0l) (4.6l) (behind center of dash) (behind left side of dash) data link connector (left front side of engine compt) (left side of engine compt) (mounted through firewall) powertrain control module (right rear side of engine compt) (right side of engine compt) s102 (vehicle underbody) s101 4wd 4wd circuit Anti-lock brakes system Battery junction (bjb) box (left side of engine compt) Brake in Brake pedal position switch (above brake pedal) C175a C175b C175c C220a C220b C270d C270f Central junction box (behind left side of dash) Cht Cylinder head temperature sensor (4.6l) (top front of cylinder head) Digital transmission range sensor (left side of transmission) Dlc Ect Engine controls system Engine coolant temperature sensor (4.0l) (top right of engine) Exterior lights switch Fuse 15a Fuse 40a Fuse 5a G101 G104 G105 Ground Heated o2 sensors, vapor management valve, evr solenoid valve Hot at all times Hot in run or start Instrument cluster Intermediate shaft speed sensor (left side of transmission) Iss Joint connector (part of battery junction box) O/d off Oss Output shaft speed sensor (left rear of transmission) Pcm power diode Pcm power relay Pcs a Pcs b Pcs c Power Pressure control solenoids Red Return S105 S116 S120 S129 (at right front fender) S130 (right rear of engine compt) S132 S210 S211 S220 Scp+ Scp- Shift solenoids Sig rtn Ss a Ss b Ss c Ss d Tcc sol Tcs Tft Throttle postion sensor (top of throttle body) Torque conv clutch solenoid Tps Tr1 Tr2 Tr3a Tr4 Trans- mission control switch (end of shift lever) Transmission fluid temperature sensor Transmission solenoid body assembly Tss Turbine shaft speed sensor (left side of transmission) V ref Vbatt 4.0L, A/T Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for 4.0L, A/T Wiring Diagram, Late Production for Ford Explorer 2002: 91 (4.0l) (4.6l) (at right front fender) (behind center of dash) (behind left side of dash) data link connector (left front side of engine compt) (left side of engine compt) (mounted through firewall) powertrain control module (right rear side of engine compt) (right side of engine compt) s102 (vehicle underbody) s101 4wd 4wd circuit Battery junction (bjb) box (left side of engine compt) Brake in Brake pedal position switch (above brake pedal) C175a C175b C175c C220a C220b C270d C270f Central junction box (behind left side of dash) Cht Cylinder head temperature sensor (4.6l) (top front of cylinder head) Digital transmission range sensor (left side of transmission) Dlc Ect Engine controls system Engine coolant temperature sensor (4.0l) (top right of engine) Exterior lights switch Fuse 15a Fuse 40a Fuse 5a G101 G104 G105 Ground Heated o2 sensors, vapor management valve, evr solenoid valve Hot at all times Hot in run or start Instrument cluster Intermediate shaft speed sensor (left side of transmission) Iss Joint connector (part of battery junction box) O/d off Oss Output shaft speed sensor (left rear of transmission) Pcm power diode Pcm power relay Pcs a Pcs b Pcs c Power Pressure control solenoids Red Return S105 S116 S120 S129 S130 (right rear of engine compt) S132 S210 S211 Scp+ Scp- Shift solenoids Sig rtn Ss a Ss b Ss c Ss d Tcc sol Tcs Tft Throttle postion sensor (top of throttle body) Torque conv clutch solenoid Tps Tr1 Tr2 Tr3a Tr4 Trans- mission control switch (end of shift lever) Transmission fluid temperature sensor Transmission solenoid body assembly Tss Turbine shaft speed sensor (left side of transmission) V ref Vbatt 4WD Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for 4WD Wiring Diagram, Early Production for Ford Explorer 2002: 91 (behind center of dash) (behind dash) (behind right side of dash) s237 (left "a" pillar) (left front side of engine compartment) (right "a" pillar) 4wd hi 4wd high ind 4wd ind 4wd lo 4wd sw Abs comm Abs control module (left front side of engine compt) Abs/pcm comm Battery junction (bjb) box (left side of engine compt) Bpp sw Brake pedal position switch (above brake pedal) C155 C175a C201b C220a C220b C270d C270e C270f C270h C281a C281b Central junction box (behind left side of dash) Computer data lines system Data link conector Datalink conector (behind left side of dash) Diff lock sol Differential lock solenoid Digital transmission range sensor (left side of transmission) Door ajar Exterior lights switch F speed sens Four-wheel drive control module (below right side of dash) Four-wheel drive switch Front speed sensor Fuse 15a Fuse 20a Fuse 5a G102 (left front side of engine compartment) G202 G300 Generic electronic module (behind right side of dash) Ground High Hot at all times Hot in run or acc Hot in run or start Hot in start Illum Instrument cluster Interior lights system Iso bus Joint connector (part of battery junction box) Low N tow sw Neutral sw Neutral tow switch (below left side of dash) Off Pcm comm Position 1 Position 2 Position 3 Position 4 Position ind Position sw Powertrain control module (mounted through firewall) R speed sens Rear speed sensor S119 (left front side of engine compt) S125 S200 S201 S210 S211 S220 S228 (behind center of dash) S230 S235 S236 S245 Sens return Transfer case Transfer case assembly Vbatt Vpwr 4WD Wiring Diagram, Late Production with Traction Control for Ford Explorer 2002 List of elements for 4WD Wiring Diagram, Late Production with Traction Control for Ford Explorer 2002: 60 (left "a" pillar) (rght front side of engine compt) s179 (right "a" pillar) g200 4wd ind 4wd sw Abs control module (left front side of engine compt) Battery junction (bjb) box (left side of engine compt) Bpp sw Brake pedal position switch (above brake pedal) C155 C175a C270d C270f C281a C281b Can bus + Can bus - Central junction box (behind left side of dash) Computer data lines system Data link connector Datalink conector (behind left side of dash) Diff lock sol Differential lock solenoid Digital transmission range sensor (left side of transmission) Exterior lights switch Four-wheel drive control module (below right side of dash) Four-wheel drive switch Fuse 15a Fuse 20a Fuse 5a G102 (left front side of engine compartment) G300 Ground High Hot at all times Hot in run or start Illum Interior lights system Low N tow sw Neutral sw Neutral tow switch (below left side of dash) Off Pcm sig Position 1 Position 2 Position 3 Position 4 Position ind Position sw Powertrain control module (mounted through firewall) S125 S230 S246 (behind center of dash) S263 Sig return Transfer case Transfer case assembly Ubp diag Vbatt 4WD Wiring Diagram, Late Production without Traction Control for Ford Explorer 2002 List of elements for 4WD Wiring Diagram, Late Production without Traction Control for Ford Explorer 2002: 67 (behind dash) (left "a" pillar) g300 (right "a" pillar) g200 4wd ind 4wd sw Abs control module (left front side of engine compt) Abs sig Battery junction (bjb) box (left side of engine compt) Bpp sw Brake pedal position switch (above brake pedal) C155 C175a C270d C270f C281a C281b Central junction box (behind left side of dash) Computer data lines system Data link connector Datalink conector (behind left side of dash) Diff lock sol Differential lock solenoid Digital transmission range sensor (left side of transmission) Exterior lights switch F speed sens Four-wheel drive control module (below right side of dash) Four-wheel drive switch Front speed sensor Fuse 15a Fuse 20a Fuse 5a G102 (left front side of engine compartment) Ground High Hot at all times Hot in run or start Illum Interior lights system Low N tow sw Neutral sw Neutral tow switch (below left side of dash) Off Pcm sig Position 1 Position 2 Position 3 Position 4 Position ind Position sw Powertrain control module (mounted through firewall) R speed sens Rear speed sensor S120 S125 S200 S201 S220 S230 S246 (behind center of dash) S263 Sens return Sig return Transfer case Transfer case assembly Ubp diag Vbatt
4.6L 4.6L, A/T Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for 4.6L, A/T Wiring Diagram, Early Production for Ford Explorer 2002: 92 (4.0l) (4.6l) (behind center of dash) (behind left side of dash) data link connector (left front side of engine compt) (left side of engine compt) (mounted through firewall) powertrain control module (right rear side of engine compt) (right side of engine compt) s102 (vehicle underbody) s101 4wd 4wd circuit Anti-lock brakes system Battery junction (bjb) box (left side of engine compt) Brake in Brake pedal position switch (above brake pedal) C175a C175b C175c C220a C220b C270d C270f Central junction box (behind left side of dash) Cht Cylinder head temperature sensor (4.6l) (top front of cylinder head) Digital transmission range sensor (left side of transmission) Dlc Ect Engine controls system Engine coolant temperature sensor (4.0l) (top right of engine) Exterior lights switch Fuse 15a Fuse 40a Fuse 5a G101 G104 G105 Ground Heated o2 sensors, vapor management valve, evr solenoid valve Hot at all times Hot in run or start Instrument cluster Intermediate shaft speed sensor (left side of transmission) Iss Joint connector (part of battery junction box) O/d off Oss Output shaft speed sensor (left rear of transmission) Pcm power diode Pcm power relay Pcs a Pcs b Pcs c Power Pressure control solenoids Red Return S105 S116 S120 S129 (at right front fender) S130 (right rear of engine compt) S132 S210 S211 S220 Scp+ Scp- Shift solenoids Sig rtn Ss a Ss b Ss c Ss d Tcc sol Tcs Tft Throttle postion sensor (top of throttle body) Torque conv clutch solenoid Tps Tr1 Tr2 Tr3a Tr4 Trans- mission control switch (end of shift lever) Transmission fluid temperature sensor Transmission solenoid body assembly Tss Turbine shaft speed sensor (left side of transmission) V ref Vbatt 4.6L, A/T Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for 4.6L, A/T Wiring Diagram, Late Production for Ford Explorer 2002: 91 (4.0l) (4.6l) (at right front fender) (behind center of dash) (behind left side of dash) data link connector (left front side of engine compt) (left side of engine compt) (mounted through firewall) powertrain control module (right rear side of engine compt) (right side of engine compt) s102 (vehicle underbody) s101 4wd 4wd circuit Battery junction (bjb) box (left side of engine compt) Brake in Brake pedal position switch (above brake pedal) C175a C175b C175c C220a C220b C270d C270f Central junction box (behind left side of dash) Cht Cylinder head temperature sensor (4.6l) (top front of cylinder head) Digital transmission range sensor (left side of transmission) Dlc Ect Engine controls system Engine coolant temperature sensor (4.0l) (top right of engine) Exterior lights switch Fuse 15a Fuse 40a Fuse 5a G101 G104 G105 Ground Heated o2 sensors, vapor management valve, evr solenoid valve Hot at all times Hot in run or start Instrument cluster Intermediate shaft speed sensor (left side of transmission) Iss Joint connector (part of battery junction box) O/d off Oss Output shaft speed sensor (left rear of transmission) Pcm power diode Pcm power relay Pcs a Pcs b Pcs c Power Pressure control solenoids Red Return S105 S116 S120 S129 S130 (right rear of engine compt) S132 S210 S211 Scp+ Scp- Shift solenoids Sig rtn Ss a Ss b Ss c Ss d Tcc sol Tcs Tft Throttle postion sensor (top of throttle body) Torque conv clutch solenoid Tps Tr1 Tr2 Tr3a Tr4 Trans- mission control switch (end of shift lever) Transmission fluid temperature sensor Transmission solenoid body assembly Tss Turbine shaft speed sensor (left side of transmission) V ref Vbatt 4WD Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for 4WD Wiring Diagram, Early Production for Ford Explorer 2002: 91 (behind center of dash) (behind dash) (behind right side of dash) s237 (left "a" pillar) (left front side of engine compartment) (right "a" pillar) 4wd hi 4wd high ind 4wd ind 4wd lo 4wd sw Abs comm Abs control module (left front side of engine compt) Abs/pcm comm Battery junction (bjb) box (left side of engine compt) Bpp sw Brake pedal position switch (above brake pedal) C155 C175a C201b C220a C220b C270d C270e C270f C270h C281a C281b Central junction box (behind left side of dash) Computer data lines system Data link conector Datalink conector (behind left side of dash) Diff lock sol Differential lock solenoid Digital transmission range sensor (left side of transmission) Door ajar Exterior lights switch F speed sens Four-wheel drive control module (below right side of dash) Four-wheel drive switch Front speed sensor Fuse 15a Fuse 20a Fuse 5a G102 (left front side of engine compartment) G202 G300 Generic electronic module (behind right side of dash) Ground High Hot at all times Hot in run or acc Hot in run or start Hot in start Illum Instrument cluster Interior lights system Iso bus Joint connector (part of battery junction box) Low N tow sw Neutral sw Neutral tow switch (below left side of dash) Off Pcm comm Position 1 Position 2 Position 3 Position 4 Position ind Position sw Powertrain control module (mounted through firewall) R speed sens Rear speed sensor S119 (left front side of engine compt) S125 S200 S201 S210 S211 S220 S228 (behind center of dash) S230 S235 S236 S245 Sens return Transfer case Transfer case assembly Vbatt Vpwr 4WD Wiring Diagram, Late Production with Traction Control for Ford Explorer 2002 List of elements for 4WD Wiring Diagram, Late Production with Traction Control for Ford Explorer 2002: 60 (left "a" pillar) (rght front side of engine compt) s179 (right "a" pillar) g200 4wd ind 4wd sw Abs control module (left front side of engine compt) Battery junction (bjb) box (left side of engine compt) Bpp sw Brake pedal position switch (above brake pedal) C155 C175a C270d C270f C281a C281b Can bus + Can bus - Central junction box (behind left side of dash) Computer data lines system Data link connector Datalink conector (behind left side of dash) Diff lock sol Differential lock solenoid Digital transmission range sensor (left side of transmission) Exterior lights switch Four-wheel drive control module (below right side of dash) Four-wheel drive switch Fuse 15a Fuse 20a Fuse 5a G102 (left front side of engine compartment) G300 Ground High Hot at all times Hot in run or start Illum Interior lights system Low N tow sw Neutral sw Neutral tow switch (below left side of dash) Off Pcm sig Position 1 Position 2 Position 3 Position 4 Position ind Position sw Powertrain control module (mounted through firewall) S125 S230 S246 (behind center of dash) S263 Sig return Transfer case Transfer case assembly Ubp diag Vbatt 4WD Wiring Diagram, Late Production without Traction Control for Ford Explorer 2002 List of elements for 4WD Wiring Diagram, Late Production without Traction Control for Ford Explorer 2002: 67 (behind dash) (left "a" pillar) g300 (right "a" pillar) g200 4wd ind 4wd sw Abs control module (left front side of engine compt) Abs sig Battery junction (bjb) box (left side of engine compt) Bpp sw Brake pedal position switch (above brake pedal) C155 C175a C270d C270f C281a C281b Central junction box (behind left side of dash) Computer data lines system Data link connector Datalink conector (behind left side of dash) Diff lock sol Differential lock solenoid Digital transmission range sensor (left side of transmission) Exterior lights switch F speed sens Four-wheel drive control module (below right side of dash) Four-wheel drive switch Front speed sensor Fuse 15a Fuse 20a Fuse 5a G102 (left front side of engine compartment) Ground High Hot at all times Hot in run or start Illum Interior lights system Low N tow sw Neutral sw Neutral tow switch (below left side of dash) Off Pcm sig Position 1 Position 2 Position 3 Position 4 Position ind Position sw Powertrain control module (mounted through firewall) R speed sens Rear speed sensor S120 S125 S200 S201 S220 S230 S246 (behind center of dash) S263 Sens return Sig return Transfer case Transfer case assembly Ubp diag Vbatt
WARNING SYSTEMS Tire Pressure Monitoring Wiring Diagram for Ford Explorer 2002 List of elements for Tire Pressure Monitoring Wiring Diagram for Ford Explorer 2002: 11 Anti-theft system C270a C270e Central junction box (behind left side of dash) Computer data lines system Fuse 5a G401 (right d pillar) Hot at all times Hot in run or acc Low tire pressure module (under passenger dash panel) Vbatt Warning System Wiring Diagrams, Early Production for Ford Explorer 2002 List of elements for Warning System Wiring Diagrams, Early Production for Ford Explorer 2002: 63 (behind center of dash) s209 (behind right side of dash) s237 (left side of dash) data link connector (under center console) s226 (under center console) s227 Air bag indicator Battery junction box (left side of engine compt) C201a C201b C2041a C205a C220a C220b C270e C270f C270h C3008a C3008b C3008c Central junction box (behind left side of dash) Central security module (base of right "c" pillar) Door ajar indicator Driver side rear door ajar switch Fuse 10a Fuse 15a Fuse 30a Fuse 5a G102 (behind left front headlamp) G205 (center of console) G300 (left "a" pillar) G400 (left side rear of vehicle) G401 (right "d" pillar) Generic electronic module (gem) (behind right side of dash) Head Hot at all times Hot in run or acc Hot in run or start Ignition switch Instrument cluster J/c Key in ignition switch Left front door ajar switch Liftgate ajar switch (lower center of tailgate) Liftgate glass ajar switch (in center of tailgate) Main light switch Micro- processor Off Park Passenger side rear door ajar switch Pillar) s307 Rear auxiliary junction box (0n right "d" pillar) Retraints control module (rcm) (below center console Right front door ajar switch S125 S230 S232 S300 (w power seat) S407 S503 S602 Safety belt buckle switch (under driver seat) Safety belt indicator Washer fluid level switch (right front of engine compt) Warning System Wiring Diagrams, Late Production for Ford Explorer 2002 List of elements for Warning System Wiring Diagrams, Late Production for Ford Explorer 2002: 57 (behind center of dash) s261 (left side of dash) data link connector Battery junction box (left side of engine compt) C205a C220a C220b C270e C270h C3008d C3008e C3008f C310a C310b Central junction box (behind left side of dash) Central security module (base of right "c" pillar) Driver safety belt buckle switch (under driver seat) Driver side rear door ajar switch Fuse 10a Fuse 15a Fuse 30a Fuse 5a G102 (behind left front headlamp) G205 (center of console) G301 (under center console) G400 (left side rear of vehicle) G401 (right "d" pillar) Head Hot at all times Hot in run or start Ignition switch Instrument cluster J/c Key in ignition switch Left front door ajar switch Liftgate ajar switch (lower center of tailgate) Liftgate glass ajar switch (in center of tailgate) Main light switch Micro- processor Nca Off Park Pass- enger safety belt buckle switch (under driver seat) Passenger side rear door ajar switch Rear auxiliary junction box (0n right "d" pillar) Retraints control module (rcm) (below center console Right front door ajar switch S125 S232 S246 (behind center of dash) S259 S307 (right "d" pillar) S333 S407 S503 S602 Tan Washer fluid level switch (right front of engine compt)
WIPER/WASHER Front Wiper/Washer Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Front Wiper/Washer Wiring Diagram, Early Production for Ford Explorer 2002: 42 1. off 2. interval 1 3. interval 2 4. interval 3 5. interval 4 6. interval 5 7. low 8. high Battery junction box (near left fender apron) C201a C201b C202a C270a C270b C270c C270e C270f Central junction box (below left side of dash) Circuit breaker Front washer pump relay Fuse 30a G101 (behind left front headlamp) G401 (right "d" pillar) Generic electronic module (behind center of dash) Hot in acc or run Interval delay wash input J/c Liftgate wiper motor, input Multi- function switch Park Rear auxiliary junction box Rear washer control relay Red Run Run/park relay ctrl Run/park relay output S110 (near breakout to left rear corner of engine compt) S111 Signal return Tan/ red Tan/red Washer motor relay, control Washer pump motor (in washer reservoir) Washer pump motor, feed Washer switch Wiper high/low relay Wiper high/low relay, control Wiper motor Wiper run/park relay Front Wiper/Washer Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Front Wiper/Washer Wiring Diagram, Late Production for Ford Explorer 2002: 31 1. off 2. interval 1 3. interval 2 4. interval 3 5. interval 4 6. interval 5 7. low 8. high Battery junction box (left side of engine compt) C1348 C202a C270b C4171 Central junction box (behind left side of dash) Fuse 21 20a Fuse 4 5a G101 (behind left headlamp) G102 (behind left headlamp) G300 (left side "a" pillar) G403 (left rear side of vehicle) Hot at all times Hot in run or acc Interval switch Multi- function switch Rear wiper motor (in liftgate) Rest Run S125 S219 S415 Solid state Washer pump relay Washer switch Windshield washer relay Windshield wiper motor Windshield wiper pump motor Wiper high/low relay Wiper run/park relay Rear Washer/Wiper Wiring Diagram, Early Production for Ford Explorer 2002 List of elements for Rear Washer/Wiper Wiring Diagram, Early Production for Ford Explorer 2002: 37 Battery junction box (near left fender apron) C201a C201b C202a C270a C270b C270e C270f Central junction box (behind left side of dash) Front washer pump relay Fuse 15a Fuse 30a G400 (left rear side of vehicle) G401 (right "d" pillar) Generic electronic module (behind center of dash) Hot in start or run J/c 3 J/c 4 Liftgate wiper motor, input Multifunction switch 1. off 2. low 3. intermittent 4. wash Park Rear auxiliary junction box Rear washer pump relay Rear window wiper lower relay, output Rear window wiper raise relay, output Rear wiper motor assembly Rear wiper relay Run S300 S411 Signal return Tan Tan/ red Tan/red Washer motor relay, control Washer pump motor (in washer reservoir) Windshield washer pump motor, feed Rear Washer/Wiper Wiring Diagram, Late Production for Ford Explorer 2002 List of elements for Rear Washer/Wiper Wiring Diagram, Late Production for Ford Explorer 2002: 26 1. off 2. variable intermittent 3. on 4. wash Battery junction box (left side of engine compt) C125 C1348 C202a C270a C4171 Central junction box (behind left side of dash) Fuse 15 5a Fuse 30 20a G101 (behind left headlamp) G300 (left "a" pillar) G400 (left rear side of vehicle) G403 (left rear side of vehicle) Hot at all times Hot in run or acc Multi- function switch Rear wiper motor S219 S415 Solid state Washer pump relay Windshield washer relay Windshield wiper motor Windshield wiper pump motor Wiper run/park relay
