All Wiring Diagrams for Ford Explorer 1999

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Ford Explorer 1999

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Ford Explorer 1999:

• (near breakout for instrument cluster) s209
• (near breakout to i/p fuse panel) s217
• (near breakout to radio) s200
• (near breakout to rear blower motor relay) s210
• (near breakout to rear window defrost relay) s263
• (not used)
• (rear of left front fender) g100
• (rear of right front fender) g102
• 87a
• A/c demand
• Amb temp sens input
• Ambient air temperature sensor (left front of engine compartment)
• Audio/climate control switch assembly
• Battery
• Battery junction box (left side of engine compartment, at fender apron)
• Blend door 5v+
• Blend door act gnd
• Blend door actuator
• Blend door actuator (behind right side of dash, top of a/c plenum)
• Blend door ref
• Blower motor (right side of engine compartment)
• Blower motor relay
• Blower motor speed controller (near blower motor)
• Blower mtr fback
• Blower mtr rly gnd
• Blr mtr rly out
• C297
• C298
• Clockspring assembly
• Cruise control
• Data (+)
• Data (-)
• Eatc to clockspring
• Electronic automatic temperature control (eatc) module (behind center of dash)
• English/metric in
• Fan
• Fuse 7.5a
• Fuse 2 40a
• Fuse junction panel
• Ground
• Hot at all times
• Hot in run
• Illumination
• In car temp sens
• In-car temperature sensor (behind top center of dash)
• Input ground
• Inst illum
• Interior lights system
• Lamp illum
• Message center
• Nca
• Ohms
• Power
• Rear blr rly gnd
• Red
• Sound systems
• Speed control servo/ amplifier assembly (in right rear engine compartment)
• Speed ctrl out
• Speed ctrl sw gnd
• Sun load sensor (top right side of dash, above glove box)
• Sunload sens input
• Temp

Automatic A/C Wiring Diagram (2 of 2) for Ford Explorer 1999

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Ford Explorer 1999:

• (left radiator support) g101
• (near branch to fuel pump relay) s123
• (near breakout to 4wabs control module) s137
• (near breakout to a/c compressor clutch) s133
• (near breakout to ground g201, under right side of dash) s205
• (near breakout to ground g201, under right side of dash) s206
• (not used)
• (rear of left front fender) g100
• 87a
• A/c clutch cycling pressure switch (in right side of engine compartment, on a/c accumulator)
• A/c clutch diode (left side of engine compartment, near a/c compressor clutch, taped in harness)
• A/c compressor clutch solenoid (on left side of engine compartment)
• A/c cps
• A/c hpcs input
• A/c pressure cutoff switch (near a/c compressor clutch solenoid)
• A/c relay
• A/c wot output
• Battery junction box (left side of engine compartment, at fender apron)
• Connector (dlc) (partial) (behind left side of dash)
• Data +
• Data -
• Data link
• Fuse 7.5a
• Fuse 10a
• Fuse junction panel
• Hot at all times
• Low med
• Off
• Pcm power relay
• Powertrain control module (pcm) (mounted through firewall)
• Rear blower motor (in rear of center console)
• Rear blower motor relay (behind right side dash)
• Rear blower motor resistor (in dash console)
• Rear integrated control panel (ricp) (rear blower switch)
• Red
• S100 (between diode & breakout for a/c compressor clutch solenoid)
• S231 (near breakout to rear blower motor)

Manual A/C Wiring Diagram for Ford Explorer 1999

List of elements for Manual A/C Wiring Diagram for Ford Explorer 1999:

• (left radiator support) g101
• (near breakout for generic electronic module) s229
• (near breakout to 4wabs control module) s159
• (near breakout to a/c compressor clutch solenoid) s133
• (not used)
• (rear of left front fender) g100
• (rear of right front fender) g102
• A/c clutch cycling pressure switch (in right side of engine compartment, on a/c accumulator)
• A/c clutch diode (left side of engine compartment, near a/c compressor clutch, taped in harness)
• A/c compressor clutch solenoid (on left side of engine compartment)
• A/c pressure cutoff switch (near a/c compressor clutch solenoid)
• A/c relay (in power distribution box)
• Battery junction box
• Blend door actuator (behind right side of dash, top of a/c plenum)
• Blower motor (right side of engine compartment)
• Blower motor relay (in power distribution box)
• Blower motor resistor (near blower motor)
• Blower motor switch
• C231
• C276
• Cold
• Def/flr
• Defrost
• Floor
• Function selector switch assembly
• Fuse 7.5a
• Fuse 10a
• Fuse 40a
• Fuse 7.5a
• Fuse junction panel
• High speed blower relay (in auxiliary relay box 2)
• Hot at all times
• Hot in run
• Illumi- nation
• Interior lights system
• Low
• Max a/c
• Med
• Med hi
• Med lo
• Norm a/c
• Off
• Off panel
• Panel
• Panel/floor
• Pcm power relay (in power distribution box)
• Power distribution box
• Powertrain control module (pcm) (mounted through firewall)
• Rear blower motor (in rear of center console)
• Rear blower motor resistor (in dash console)
• Rear integrated control panel (ricp) (rear blower switch)
• Red
• S100 (behind diode & breakout for compressor clutch)
• S123 (near breakout to fuel pump relay)
• S170 (near breakout to blower motor)
• S200 (near breakout to radio)
• Solid state
• Temperature control potentiometer
• To blower motor switch)
• To relay module)
• Warm

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Ford Explorer 1999

List of elements for Anti-lock Brake Wiring Diagrams for Ford Explorer 1999:

• (near breakout to auxiliary box 3)
• (rear of left front fender)
• (rear of left front fender) g104
• 4-wheel anti-lock brake system (4wabs) module (left side of engine compt)
• Abs activ
• Abs ind
• Acceleration sensor (left frame rail)
• Anti-lock
• Battery junction box (left side of engine compt)
• Bpp sw
• Brake pedal position (bpp) switch (behind steering column)
• Brakes indicator
• C288
• Central junction box (behind left side of dash)
• Compass/ temperature module, arc module, radio, message center, gem module, instrument cluster, pcm, speed control assembly
• Computer data lines system
• Cpu feed
• Data link connector (left side of dash)
• Fuse 10a
• Fuse 30a
• Fuse 50a
• Fuse 7.5a
• G switch
• G104
• Generic electronic module (center of dash)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Ignition
• Instrument cluster
• Iso link
• Left front wheel 4wabs sensor
• Lf sensor
• Ohm
• Pmp mtr
• Rear axle sensor (on axle assembly)
• Rear sen
• Red
• Red/pnk
• Rf sensor
• Right front wheel 4wabs sensor
• S147
• S213
• S230
• Vss out

ANTI-THEFT

Forced Entry Wiring Diagram for Ford Explorer 1999

List of elements for Forced Entry Wiring Diagram for Ford Explorer 1999:

• "r" input
• (left radiator support) g108
• (left side of dash) data link connector
• (main branch to breakout for liftgate washer pump)
• (main harness, near breakout to gem)
• (near breakout to cluster)
• (near breakout to gem) s275
• (not used)
• (rear of left front fender)
• 1/2
• 3/4
• 5/6
• 7/8
• 9/0
• Ant
• Antenna
• Anti- theft hood switch (closed w/ hood open)
• Anti-theft indicator
• Bat
• Battery junction box (left side of engine compt, at fender apron)
• Bpp sw
• Brake pedal position switch (behind steering column)
• C280
• C281
• C286
• C287
• C336
• C338
• Com
• Data
• Disarm
• Door ajar
• Door locks
• Electronic suspension system
• Exterior lights (tr sensor-a/t) (backup sw-m/t)
• Fuse 20 7.5a
• Fuse 9 20a
• Fuse 9 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G104
• G104 (rear of left front fender)
• G105 (rear of right front fender)
• G200 (left kick panel)
• G414 (left rear quarter panel)
• Generic electronic module (behind center of dash)
• Ground
• Headlights system (autolamps)
• Hood sw
• Horn rly
• Horns system
• Hot at all times
• Hot in accy or run
• Ig tamper
• Ign
• Illumination
• Ind led
• Instrument cluster
• Int lights
• Keyless entry switch assembly
• Kypd illum
• Left front door disarm switch (closed if opened w/ key)
• Liftgate disarm switch (closed if opened w/key)
• Lo beam
• Lock all
• Mem 1
• Mem 2
• Memory system
• Nca
• Passive anti- theft system module (behind top right side of dash)
• Red
• Remote anti-theft personality module (left rear quarter panel)
• Right front door disarm switch (closed if opened w/key)
• S161
• S215 (dash harn, near breakout to ignition switch)
• S229
• S230
• S234
• S245
• S258
• S282
• S304
• S404
• S500
• S602
• Unlck all
• Unlck lf

Passive Anti-theft Wiring Diagram for Ford Explorer 1999

List of elements for Passive Anti-theft Wiring Diagram for Ford Explorer 1999:

• (center of dash)
• Anti- theft ind
• Battery
• Bus (+)
• Bus (-)
• Data link connector (left side of dash)
• Fuse 25a
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G104 (rear of left front fender)
• G108 (left radiator support)
• Ground
• Hot at all times
• Hot in run or start
• Ignition
• Instrument cluster
• Passive anti- theft module (behind top right side of dash)
• Passive anti- theft transceiver module (right side of steering column)
• Pats ind
• Receive
• Remote anti-theft personality module (at left rear quarter panel)
• Rf power
• S205
• S206
• S229
• S232
• S242
• S282 (near breakout to instrument cluster)
• Transmit

BODY COMPUTER

Body Computer Wiring Diagrams (1 of 2) for Ford Explorer 1999

List of elements for Body Computer Wiring Diagrams (1 of 2) for Ford Explorer 1999:

• (front)
• (front-rear)
• Acc delay relay ctrl
• Anti-lock brakes system
• Anti-theft system
• Battery saver relay ctrl
• Brake/run relay ctrl
• C280
• C283
• Central junction box (below left side of dash)
• Computer data lines system
• Current sense high
• Current sense low
• Defogger system
• Defrost relay ctrl
• Defrost sw in
• Diagnostic in
• Door ajar ind ctrl
• Door disarm in
• Door locks system
• Door unlock rly ctrl
• Down in
• Engine controls system
• Fasten belt ind ctrl
• Fuse 7.5a
• G108 (left radiator support)
• Generic electronic module only
• Generic electronic module/ central timer module (behind center of dash)
• Gnd
• Hot at all times
• Hot in acc or run
• Hot in run
• Hot in start
• Ignition (acc/run)
• Ignition (run)
• Ignition (start)
• Instrument cluster system
• Interior lamp relay ctrl
• Interior lights system
• Interval/delay wash in
• Key in ignition sw
• Lf door ajar
• Liftgate in
• Lr door ajar in
• One-touch down relay ctrl
• Park sense
• Park/headlamps on in
• Power window system
• Power-battery
• Rf door ajar
• Rr door ajar in
• S232
• S242
• S244
• S245
• S250 (dash harn, in breakout to gem module)
• S282
• Seat belt warn sw in
• Signal return
• Sound tone in
• Tan/red
• Throttle position in
• Vehicle speed sensor in
• Warning system
• Washer pump ctrl
• Wiper mode select sw
• Wiper speed ctrl
• Wiper/washer system

Body Computer Wiring Diagrams (2 of 2) for Ford Explorer 1999

List of elements for Body Computer Wiring Diagrams (2 of 2) for Ford Explorer 1999:

• (dash harn, in breakout to gem module) s251
• (dash harn, in breakout to gem module) s252
• (main harn, near breakout to gem module) s258
• (rear)
• 4-high to 4-low relay ctrl
• 4-low to 4-high relay ctrl
• 4wd contact plate out
• 4wd mode switch
• 4x4 high range ind ctrl
• 4x4 low range ind cntrl
• 4x4 mode sw in
• A/t
• Anti-lock brake in
• Anti-lock brakes system
• Anti-theft system
• Anti-theft system (interior lights control)
• Brake on/off sw in
• Brake pedal position switch (behind steering column)
• C281
• C282
• Central junction box (below left side of dash)
• Contact plate a
• Contact plate b
• Contact plate c
• Contact plate d
• Digital transmission range sensor (left side of transmission)
• Door ajar out
• Electronic shift control module (behind center of dash, near gem)
• Electronic shift motor transfer case
• Electronic suspension system
• Front speed sensor in
• Fuse 7.5a
• G104 (rear of left front fender)
• G121 (rear of engine compt, center of firewall)
• Generic electronic module (behind center of dash)
• Gnd (m/t) neutral sense in (a/t)
• Hot at all times
• Illuminated entry out
• Instrument cluster system
• M/t
• Neutral tow conn
• Neutral tow connector (behind center of dash)
• Rear speed sensor in
• Rear wiper down relay ctrl
• Rear wiper mode select in
• Rear wiper park sense
• Rear wiper up relay
• S108
• S215 (dash harn, near breakout to data link conn)
• S230
• Speed sensor pwr
• Tan
• Torque on demand relay (right side of dash)
• Torque-on-demand out
• Wiper/washer system

COMPUTER DATA LINES

Computer Data Lines for Ford Explorer 1999

List of elements for Computer Data Lines for Ford Explorer 1999:

• (at left rear quarter panel)
• (behind left side of dash) data link connector (dlc)
• (behind top rt side of dash) passive anti-theft system module
• (main harn, left rear quarter panel) s304
• (main harn, right side of dash)
• (near breakout to relay module) s255
• 4wabs control module (left side of engine compt)
• Automatic ride control (arc) module (left center of dash)
• C186
• C2000
• C232
• C233
• C280
• C297
• C336
• C337
• Dlc bus (+)
• Dlc bus (-)
• Electronic automatic temperature control (eatc) module (behind center of dash)
• Fuse 5 10a
• Fuse junction panel
• G104 (rear of left front fender)
• G108 (left radiator support)
• Generic electronic module (gem) (behind center of dash)
• Hot at all times
• Memory seat module (below left front seat)
• Powertrain control module (pcm) (mounted through firewall)
• Remote anti-theft personality (rap) module
• Restraints control module (right side of dash)
• S205
• S206 (main harn, right side of dash)
• S230
• S232

CRUISE CONTROL

Cruise Control Wiring Diagram for Ford Explorer 1999

List of elements for Cruise Control Wiring Diagram for Ford Explorer 1999:

• (w/ aux controls)
• (w/o aux controls)
• 4-wheel anti-lock brake system (4wabs) module (in left side of engine compt)
• A/t w/ high series console
• A/t w/o high series console
• Accel
• Air bag sliding contact (in steering column)
• Back light
• Battery junction box
• Brake pedal position (bpp) switch (behind steering column)
• Brake press input
• Brake pressure switch (left rear corner of engine compt)
• C186
• C286
• C338
• Clutch pedal position (cpp) switch (on clutch pedal arm)
• Clutch pedal position (cpp) switch jumper (left side of dash, taped to main harness)
• Coast
• Fuse 10 15a
• Fuse 20a
• Fuse 7.5a
• Fuse junction panel
• G104 (rear of left front fender)
• G105 (rear of right front fender)
• G108 (left radiator support)
• Ground
• Horn relay (behind right side of dash, in rpo relay block)
• Horn switches
• Hot at all times
• Hot in run
• Ignition
• Indicator control
• Instrument cluster
• Interior lights system
• M/t
• Main light switch
• Nca
• Off
• Ohms
• Pnk
• Rear axle sensor (on axle assembly)
• Red/
• Remote anti-theft personality (rap) module (behind left side of dash)
• Resume
• S161
• S168 (near breakout to 4wabs control module)
• S215 (near breakout to ignition switch)
• S230
• S232
• S244
• Set/
• Speed cont sw gnd
• Speed cont sw in
• Speed control indicator lamp
• Speed control servo (in right rear of engine compartment)
• Vehicle speed input

DEFOGGERS

Defogger Wiring Diagram for Ford Explorer 1999

List of elements for Defogger Wiring Diagram for Ford Explorer 1999:

• (rear of left front fender)
• 87a
• Battery junction box (left side of engine compt, at fender apron)
• C280
• C283
• Central junction box (behind left side of dash)
• Defrost on/off switch
• Defrost relay control
• Defrost switch input
• Fuse 10a mini
• Fuse 15a mini
• Fuse 30a mini
• Fuse junction panel
• G104
• G200 (left kick panel)
• G410 (right top corner of liftgate)
• Generic electronic module (behind center of dash)
• Heated rear window switch
• Hot at all times
• Hot in run
• Illum
• Interior lights system
• Left power/ heated mirror
• Nca
• On indicator
• Rear window defrost grid
• Rear window defrost relay (behind top right side of dash)
• Right power/ heated mirror
• S207
• S221
• S222 (under right side of dash)
• S229
• S405 (body harn, near breakout to heated glass)
• S500
• S602

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram (1 of 2) for Ford Explorer 1999

List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Ford Explorer 1999:

• (main harn, near breakout to arc module)
• (rear of left left front fender)
• 4-wheel anti- lock brake (4wabs) system module (left side of engine compt)
• 5v height sen pwr
• 87a
• Air sus control
• Air sus on/off sw
• Air suspension control compressor assembly (at rear of vehicle)
• Air suspension control module (left center of dash)
• Air suspension control relay
• Air suspension switch (rear of vehicle)
• Arc accel sig
• Auxiliary relay box 1 (left side of engine compartment)
• Battery junction box (left side of engine compartment, at fender apron)
• Bpp switch
• C2000
• C2001
• C202
• Computer data lines system
• Data link connector (left side of dash)
• Door ajar in
• Fuse 8 20a
• Fuse 9 40a
• G104
• G105 (rear of right front fender)
• G108 (left radiator support)
• G200 (left kick panel)
• Ground
• Height input
• Hot at all times
• Iso link
• Nca
• Pcm accel sig
• Pnk
• Power (hot in run)
• Power input
• Powertrain control module (pcm) (mounted through firewall)
• Rear fill solenoid
• Rear gate sol
• Rear height sen
• Red
• S161
• S232
• S247 (i/p harn, near breakout to inst cluster)
• S253
• S255 (near breakout to relay module)
• S351
• Steering rate sensor (in steering column)
• Steering sensor
• Vent sol output
• Vss (+)
• Warning signal

Electronic Suspension Wiring Diagram (2 of 2) for Ford Explorer 1999

List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Ford Explorer 1999:

• (behind center of dash)
• (i/p harn, near breakout to ignition switch) s215
• (in main harn, near gem breakout)
• Brake pedal position (bpp) switch (behind steering column)
• C281
• C282
• C288
• C336
• Fuse 1o 7.5a
• Fuse 9 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G104 (rear of left front fender)
• G108 (left radiator support)
• G200 (left kick panel)
• Generic electronic module (gem)
• Hot at all times
• Hot in run
• Instrument cluster
• Rear fill solenoid (on rear axle)
• Rear gate solenoid (left rear corner of vehicle)
• Rear height sensor (left rear corner of vehicle)
• Red/
• Remote anti-theft personality (rap) module (left rear quarter panel)
• S230
• S234
• S244
• S256 (i/p harn, near breakout to inst cluster)
• S258
• S351

ENGINE PERFORMANCE

4.0L

4.0L OHV, Engine Performance Wiring Diagrams (1 of 4) for Ford Explorer 1999

List of elements for 4.0L OHV, Engine Performance Wiring Diagrams (1 of 4) for Ford Explorer 1999:

• (behind center
• (left radiator support) g108
• (near breakout to inst cluster)
• (rear of eng compt, center of firewall) g121
• 4wd indicator
• A/c
• Air conditioning
• Air conditioning system (htr-a/c assy)
• Air susp input
• Battery junction box (left side of engine compt, at left fender apron)
• C282
• C283
• Case gnd
• Central timer module (ctm)/ generic electronic module (gem)
• Ckp sensor (+)
• Ckp sensor (-)
• Crankshaft position (ckp) sensor (lower front of engine compt)
• Crankshaft position sensor shield
• Data link
• Data link (+)
• Data link (-)
• Data link connector (behind left side of dash)
• Ect sens
• Electronic suspension system
• Evr ctrl
• Fuel level in
• Fuel pump mon
• Fuse 15a
• Fuse 25a
• Fuse 30a
• Fuse junction panel (left side of vehicle, below dash)
• G108 (left radiator support)
• G121 (rear of engine compt, center of firewall)
• Gem
• Ho2s 2 sig
• Hot at all times
• Hot in run
• Hot in run or start
• Iat sens
• Ign coil
• Ignition coil (above valve cover)
• Instrument cluster system
• Maf sig rtn
• Mil
• Nca
• Of dash)
• Oss
• Pcm power diode
• Pcm power relay
• Powertrain control module (pcm) (mounted through firewall)
• Pwr gnd
• Radio noise capacitor (left of ignition coil)
• Red
• S105
• S108
• S118 (near breakout to fuel injector 3)
• S123 (near breakout to fuel pump relay)
• S205
• S206 (near breakout to ground g200)
• S207
• S248
• Shift sol a
• Shift sol b
• Shift sol d
• Spark plugs
• Tachometer
• Tr1
• Tr2a
• Tr4a
• Trans ctrl sw
• Trans temp
• Transmission control switch

4.0L OHV, Engine Performance Wiring Diagrams (2 of 4) for Ford Explorer 1999

List of elements for 4.0L OHV, Engine Performance Wiring Diagrams (2 of 4) for Ford Explorer 1999:

• (1999)
• (behind right kick panel) inertia fuel shutoff switch
• (near breakout to 12-pin conn at left side of engine compt) s127
• (near breakout to 16-pin conn at rear of engine compt)
• (near breakout to gem module)
• (near breakout to map sensor)
• (near breakout to throttle position sensor) s146
• 4wd "low range" ind input
• Battery junction box (left side of engine compt, at fender apron)
• C2009
• C286
• C287
• Differential pressure feedback egr (dpfe) sensor (rear of engine compt)
• Digital transmission range (dtr) sensor (left side of automatic transmission selector lever)
• Engine coolant temperature sensor (behind generator bracket)
• Fuel pump
• Fuel pump relay
• Fuel reset switch indicator input
• Fuel tank assembly
• Fuse 20a
• G200 (left kick panel)
• Hot at all times
• Instrument cluster
• Malfunction indicator input
• Message center
• Nca
• Output shaft speed (oss) sensor (left rear of transmission)
• Pressure transducer
• R n
• Red
• Red/pnk
• S136
• S161
• S180
• S275
• S351
• Tach input
• Tcil ground input
• Throttle position (tp) sensor (on throttle body)
• To dtr sensor (diagram 4 of 4)

4.0L OHV, Engine Performance Wiring Diagrams (3 of 4) for Ford Explorer 1999

List of elements for 4.0L OHV, Engine Performance Wiring Diagrams (3 of 4) for Ford Explorer 1999:

• (above brake pedal) clutch pedal position switch
• (near breakout to 16-pin conn at rear of engine compt)
• 5r55e transmission
• Canister vent solenoid (above spare tire)
• Egr vacuum regulator (evr) solenoid (left side of engine)
• Electronic pressure control solenoid
• Evap canister purge valve (left front corner of engine compt)
• Fuel injectors
• Idle air control (iac) valve (left side of intake manifold)
• Red
• Red/pnk
• S124 (near top of cylinder head)
• S167 (near breakout to fuel injector 6)
• S179
• Shift solenoids
• Ssa
• Ssb
• Ssc
• Ssd
• Tan
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed sensor

4.0L OHV, Engine Performance Wiring Diagrams (4 of 4) for Ford Explorer 1999

List of elements for 4.0L OHV, Engine Performance Wiring Diagrams (4 of 4) for Ford Explorer 1999:

• (a/t)
• (above brake pedal) brake pedal position (bpp) switch
• (in breakout for pcm)
• (m/t)
• (near breakout to auxiliary relay box 3)
• (near breakout to conn at right rear of engine compt)
• 270 ohms
• 4-wheel anti-lock brake system (4wabs) module (left side of engine compt)
• A/c press
• A/t
• Air conditioning system (a/c press sw)
• Air conditioning system (a/c relay)
• Battery junction box (left side of engine compt, at fender apron)
• Bpp switch
• Cam pos in
• Camshaft position (cmp) sensor (rear of engine)
• Camshaft position sensor shield
• Can vent sol
• Cpp switch
• Digital transmission range (dtr) sensor (left side of automatic transmission selector lever)
• Dpfe sens
• Epc sol
• Evap valve
• From dtr sensor (diagram 2 of 4)
• Ft press sens
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel pump ctrl
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G104 (rear of left front fender)
• G108 (left radiator support)
• G121 (rear of eng compt, center of firewall)
• Heated oxygen sensor (ho2s) 1 (on exhaust pipe)
• Heated oxygen sensor (ho2s) 2 (on exhaust pipe)
• Heated oxygen sensor (ho2s) 3 (on exhaust pipe)
• Heater ctrl
• Ho2s 1
• Ho2s 1 sig
• Ho2s 2
• Ho2s 2 sig
• Ho2s 3
• Hot at all times
• Iac sol
• Ign coil
• Kapwr (+)
• M/t
• Maf sens in
• Mass airflow (maf) sensor (right side corner of engine compt)
• Nca
• Power
• Power gnd
• Powertrain control module (pcm) (mounted through firewall)
• Pwr gnd
• Rear axle sensor (on axle assembly)
• Red
• Red/pnk
• Ref volt
• S101
• S105
• S108
• S142
• S147
• Shift sol c
• Sig rtn
• Tan
• Tcc sol
• To 4wabs module)
• Tp sens in
• Tr3a
• Trans ctrl ind
• Tss
• Vpwr
• Vss (+)
• Wac

4.0L SOHC, Engine Performance Wiring Diagrams (1 of 4) for Ford Explorer 1999

List of elements for 4.0L SOHC, Engine Performance Wiring Diagrams (1 of 4) for Ford Explorer 1999:

• (2000)
• (center of firewall)
• (left radiator support) g108
• 4wd indicator
• A/c
• Air conditioning system (htr-a/c assy)
• Air susp input
• Battery junction box (left side of engine compt, at fender apron)
• C283
• Central timer module (ctm)/ generic electronic module (gem) (behind center of dash)
• Chassis gnd
• Chk fuel cap
• Ckp sensor (+)
• Ckp sensor (-)
• Crankshaft position sensor (lower front of engine compt)
• Crankshaft position sensor shield
• Data link
• Data link (+)
• Data link (-)
• Data link connector (behind left side of dash)
• Digital transmission range (dtr) sensor (left side of automatic transmission selector lever)
• Ect sens
• Electronic suspension system
• Evr ctrl
• Fuel flow rate
• Fuel guage send
• Fuel pump rel
• Fuse 15a
• Fuse 25a
• Fuse 30a
• Fuse junction panel (left side of vehicle, below dash)
• G121
• G121 (rear of engine compartment, center of firewall)
• Gem
• Ho2s 2 sig
• Hot at all times
• Hot in run
• Hot in run or start
• Ign coil
• Ignition coil (above valve cover)
• Instrument cluster system
• Knock sens
• Maf sens
• Maf sig rtn
• Mil
• Nca
• Oss
• Pcm power diode
• Pcm power relay
• Powertrain control module (pcm) (mounted through firewall)
• Pwr gnd
• R n
• Radio noise capacitor (left of ignition coil)
• Red
• S105
• S108
• S118 (near breakout to fuel injector 3)
• S205
• S206 (near breakout to ground g200)
• S207
• Shift sol a
• Shift sol b
• Shift sol d
• Spark plugs
• Tachometer
• Tcs input
• Tft sens
• To dtr sensor (diagram 4 of 4)
• Tr1
• Tr2a
• Tr4a
• Transmission control switch

4.0L SOHC, Engine Performance Wiring Diagrams (2 of 4) for Ford Explorer 1999

List of elements for 4.0L SOHC, Engine Performance Wiring Diagrams (2 of 4) for Ford Explorer 1999:

• (1999)
• (1999) fuel reset switch indicator
• (2000)
• (behind right kick panel) inertia fuel shut-off switch
• (near breakout to 12-pin conn at left side of engine compt)
• (near breakout to instr cluster)
• (near breakout to map sensor)
• (near breakout to throttle position sensor)
• 4wd "low range" indicator
• Battery junction box (left side of engine compt)
• C2008
• C2009
• Check fuel cap indicator
• Differential pressure feedback egr (dpfe) sensor (rear of engine compt)
• Engine coolant temperature sensor (left of throttle body)
• Fuel flow rate input
• Fuel pump
• Fuel pump relay
• Fuel tank assembly
• Fuse 20a
• G200 (left kick panel)
• Hot at all times
• Instrument cluster
• Knock sensor (near intake manifold)
• Mal- function indicator
• Message center
• Nca
• Output shaft speed (oss) sensor (left rear of transmission)
• Pressure transducer
• Red
• Red/pnk
• S127
• S136
• S146
• S161
• S248
• S351
• Tach input
• Tcil ground input
• Throttle position (tp) sensor (on throttle body)

4.0L SOHC, Engine Performance Wiring Diagrams (3 of 4) for Ford Explorer 1999

List of elements for 4.0L SOHC, Engine Performance Wiring Diagrams (3 of 4) for Ford Explorer 1999:

• (near breakout to fuel injector 6)
• (near breakout to fuel pump relay)
• 5r55e transmission
• Air conditioning system (a/c relay)
• Canister vent solenoid (above spare tire)
• Egr vacuum regulator solenoid (left side of engine)
• Electronic pressure control solenoid
• Evap canister purge valve (left front of engine compt)
• Fuel injectors
• Idle air control (iac) valve (left side of intake manifold)
• Red
• Red/pnk
• S123
• S124 (near top of cylinder head)
• S166
• S167
• S179 (rear of engine compt)
• Shift solenoids
• Ssa
• Ssb
• Ssc
• Ssd
• Tan
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed sensor

4.0L SOHC, Engine Performance Wiring Diagrams (4 of 4) for Ford Explorer 1999

List of elements for 4.0L SOHC, Engine Performance Wiring Diagrams (4 of 4) for Ford Explorer 1999:

• (above brake pedal) brake pedal position switch
• (in breakout for pcm)
• (left side of automatic transmission selector lever)
• (near breakout to 16-pin conn at rear of engine compt)
• (near breakout to auxiliary relay box 3)
• (not used)
• (right rear of engine compt)
• 1999, early production
• 2000 & 2001
• 270 ohms
• 4-wheel anti-lock brake system (4wabs) module (left side of engine compt)
• A/c press
• Air conditioning system (a/c press sw)
• Air conditioning system (a/c relay)
• Battery junction box (left side of engine compt, at fender apron)
• Bpp switch
• Camshaft position (cmp) sensor (rear of engine)
• Can vent sol
• Cmp sens
• Digital transmission range (dtr) sensor
• Dpfe sens
• Epc sol
• Evap
• From dtr sensor (diagram 1 of 4)
• Ft press sens
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel pump rel
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G104 (rear of left front fender)
• G108 (left radiator support)
• Heated oxygen sensor (ho2s) 1 (on exhaust pipe)
• Heated oxygen sensor (ho2s) 2 (on exhaust pipe)
• Heated oxygen sensor (ho2s) 3 (on exhaust pipe)
• Heated oxygen sensor (ho2s) 4 (on exhaust pipe)
• Heater ctrl
• Ho2s 1
• Ho2s 1 sig
• Ho2s 2
• Ho2s 2 sig
• Ho2s 3
• Ho2s 4
• Ho2s 4 sig
• Hot at all times
• Iac sol
• Ign coil
• Kapwr (+)
• Knock sens
• Late production 2000 & 2001
• Maf sens in
• Mass airflow (maf) sensor (right side of engine compt)
• Nca
• Power
• Power gnd
• Powertrain control module (pcm) (mounted through firewall)
• Pwr gnd
• Rear axle sensor (on axle assembly)
• Red
• Red/pnk
• Ref volt
• S101
• S105
• S142
• S180
• S230
• Shift sol c
• Sig rtn
• Tan
• Tcc sol
• To 4wabs module)
• Tp sens in
• Tr3a
• Trans ctrl ind
• Tss
• Vpwr
• Vss (+)
• Wac

5.0L

5.0L, Engine Performance Wiring Diagrams (1 of 4) for Ford Explorer 1999

List of elements for 5.0L, Engine Performance Wiring Diagrams (1 of 4) for Ford Explorer 1999:

• (left radiator support) g108
• (near breakout to fuel injector 3)
• (rear of eng compt, center of firewall) g121
• A/c
• Air conditioning system
• Air conditioning system (htr-a/c assy)
• Air susp input
• Battery junction box (left side of eng compt, at left fender apron)
• Chassis gnd
• Ckp sensor (+)
• Ckp sensor (-)
• Crankshaft position (ckp) sensor (lower front of engine compt)
• Crankshaft position sensor shield
• Data link
• Data link (+)
• Data link (-)
• Data link connector (behind left side of dash)
• Ect sens
• Electronic suspension system
• Evr ctrl
• Fuel flow rate
• Fuel level in
• Fuel pump mon
• Fuse 15a
• Fuse 25a
• Fuse 30a
• Fuse junction panel (left side of vehicle, below dash)
• G108 (left radiator support)
• G121 (rear of engine compt, center of firewall)
• Ho2s 3 sig
• Hot at all times
• Hot in run
• Hot in run or start
• Ign coil 1
• Ign coil 2
• Ignition coil 1 & 2 (left front of engine)
• Ignition coil 3 & 4 (right front of engine)
• Instrument cluster system
• Maf sens
• Maf sig rtn
• Mil
• Nca
• Pcm power diode
• Pcm power relay
• Powertrain control module (pcm) (mounted through firewall)
• Pwr gnd
• Radio noise capacitor (left of ignition coil)
• Red
• S105
• S108
• S118
• S123 (near breakout to fuel pump relay)
• S205
• S206 (near breakout to ground g200)
• S207
• Shift sol a
• Shift sol b
• Spark plugs
• Tachometer
• Tr1
• Tr2a
• Tr4a
• Trans ctrl sw
• Trans temp
• Transmission control switch

5.0L, Engine Performance Wiring Diagrams (2 of 4) for Ford Explorer 1999

List of elements for 5.0L, Engine Performance Wiring Diagrams (2 of 4) for Ford Explorer 1999:

• (1999)
• (1999) fuel reset switch indicator input
• (behind right kick panel) inertia fuel shut-off switch
• (near breakout to 12-pin conn at left side of engine compt) s127
• (near breakout to 4-pin conn at rear of eng)
• (near breakout to fuel injector 6)
• (near breakout to gem module)
• (near breakout to throttle position sensor)
• Battery junction box (left side of eng compt, at left fender apron)
• C2008
• C2009
• C286
• C287
• Differential pressure feedback egr (dpfe) sensor (rear of engine compt)
• Digital transmission range (dtr) sensor (left side of automatic transmission selector lever)
• Engine coolant temperature sensor (left of throttle body)
• Fuel flow rate input
• Fuel pump
• Fuel pump relay
• Fuel tank assembly
• Fuse 20a
• G200 (left kick panel)
• Hot at all times
• Instrument cluster
• Malfunction indicator input
• Message center
• Nca
• Output shaft speed (oss) sensor (left rear of transmission)
• Pressure sensor
• R n
• Red
• Red/pnk
• S130
• S146
• S161
• S166
• S351
• Tach input
• Tcil ground input
• Throttle position (tp) sensor (on throttle body)
• To dtr sensor (diagram 4 of 4)

5.0L, Engine Performance Wiring Diagrams (3 of 4) for Ford Explorer 1999

List of elements for 5.0L, Engine Performance Wiring Diagrams (3 of 4) for Ford Explorer 1999:

• (near breakout to fuel injector 6)
• (near breakout to fuel injector 7)
• (near top of cylinder head)
• 4r70w transmission
• Canister vent solenoid (above spare tire)
• Egr vacuum regulator (evr) solenoid (right side of engine)
• Electronic pressure control solenoid
• Evap canister purge valve (left front corner of engine compt)
• Fuel injectors
• Idle air control (iac) valve (right side of intake manifold)
• Red
• Red/pnk
• S117
• S124
• S167
• Shift solenoids
• Ssa
• Ssb
• Tan
• Tan/ red
• Tan/red
• Torque converter clutch solenoid
• Transmission fluid temperature sensor

5.0L, Engine Performance Wiring Diagrams (4 of 4) for Ford Explorer 1999

List of elements for 5.0L, Engine Performance Wiring Diagrams (4 of 4) for Ford Explorer 1999:

• (above brake pedal) brake pedal position switch
• (in breakout for pcm)
• (near breakout to auxiliary relay box 3)
• (near breakout to conn at right rear of engine)
• (near breakout to egr valve position sensor)
• 270 ohms
• 4-wheel anti-lock brake system (4wabs) module (left side of engine compt)
• A/c press
• Air conditioning system (a/c press sw)
• Air conditioning system (a/c relay)
• Battery junction box (left side of eng compt, at left fender apron)
• Bpp switch
• Camshaft position (cmp) sensor (front of engine)
• Camshaft position sensor shield
• Can vent sol
• Cmp sens
• Digital transmission range (dtr) sensor (left side of automatic transmission selector lever)
• Dpfe sens
• Epc sol
• From dtr sensor (diagram 2 of 4)
• Ft press sens
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Fuel pump ctrl
• Fuse 10a (mini)
• Fuse 15a (mini)
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G104 (rear of left front fender)
• G108 (left radiator support)
• G121 (rear of eng compt, center of firewall)
• Heated oxygen sensor (ho2s) 1 (on exhaust pipe)
• Heated oxygen sensor (ho2s) 2 (on exhaust pipe)
• Heated oxygen sensor (ho2s) 3 (on exhaust pipe)
• Heated oxygen sensor (ho2s) 4 (on exhaust pipe)
• Heater ctrl
• Ho2s 1
• Ho2s 1 sig
• Ho2s 2
• Ho2s 2 sig
• Ho2s 3
• Ho2s 4
• Ho2s 4 sig
• Hot at all times
• Iac sol
• Ign coil 3
• Ign coil 4
• Kapwr (+)
• Maf sens in
• Mass airflow (maf) sensor (right side of engine compt)
• Nca
• Oss
• Power
• Power gnd
• Powertrain control module (pcm) (mounted through firewall)
• Pwr gnd
• Rear axle sensor (on axle assembly)
• Red
• Red/pnk
• Ref volt
• S101
• S105
• S108
• S119
• S142
• Sig rtn
• Tan
• Tan/red
• Tcc sol
• To 4wabs module)
• Tp sens in
• Tr3a
• Trans ctrl ind
• Vapor valve
• Vpwr
• Vss (+)
• Wat

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Ford Explorer 1999

List of elements for Back-up Lamps Wiring Diagram for Ford Explorer 1999:

• (body harn, near liftgate washer pump motor breakout)
• A/t
• C336
• Day/night mirror/ auto lamp sensor (mounted in rearview mirror)
• Digital transmission range (dtr) sensor (left side of automatic transmission selector lever)
• Fuse 15a
• Fuse junction panel (left side of vehicle, below dash)
• Hot in run
• Left back-up lamp
• M/t
• Panel) g200
• Remote anti-theft personality module (at left rear quarter panel)
• Reversing lamp switch (left side of transmission adapter)
• Right back-up lamp
• S120
• S235
• S302
• S307

Exterior Lamps Wiring Diagram for Ford Explorer 1999

List of elements for Exterior Lamps Wiring Diagram for Ford Explorer 1999:

• (body harn, near liftgate washer pump motor breakout)
• (body harn, near right stop/park lamp breakout)
• (dash harn, near dash panel console breakout) s233
• (dash harn, near relay module breakout) s244
• (eng harn, near left front park/ turn lamp breakout) s126
• (eng harn, near trans connector) s122
• (left rear of vehicle, above wheelwell) auxiliary relay box 2
• (near left front park/ turn lamp breakout)
• (rear of left front fender) g104
• Anti-theft system
• Anti-theft system (rap module) (1999 only)
• Batt
• Battery junction box (left side of engine compt)
• Brake pedal position switch (above brake pedal)
• C216
• C217
• C280
• C286
• C287
• Central timer module (ctm)/ generic electronic module (gem) (behind center of dash)
• Day/night mirror/ autolamp sensor (mounted in rearview mirror)
• Dimmer relay (in relay module)
• Explorer only
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G104 (rear of left front fender)
• G105 (rear of right front fender)
• G200 (left kick panel)
• G414 (left rear quarter panel)
• Gnd
• Hazard
• Head
• Headlamp relay (in relay module)
• High mounted stop lamp assembly
• Hot at all times
• Hot in run
• Ign (run)
• Instrument cluster
• Lamps on
• Left front park/ turn lamps
• Left front side marker lamp
• Left license lamp
• Left rear stop/ park lamp
• Left turn indicator
• Left turn signal lamp (rear)
• Main light switch
• Multi-function
• Nca
• Normal
• Off
• Park
• Park lamp relay (in relay module)
• Right front park/ turn lamps
• Right front side marker lamp
• Right license lamp
• Right rear stop/ park lamp
• Right turn indicator
• Right turn signal lamp (rear)
• S109
• S155
• S158
• S211 (near data link connector breakout)
• S229
• S235
• S267 (dash harn, near left kick panel)
• S300
• S301
• S302
• S305
• S404
• Sensor output
• Switch
• Trailer tow park lamp relay (w/ trailer tow package only)
• Trailer/camper adapter circuit (stop/turn fuses)
• Turn left
• Turn right
• Turn/hazard control
• Turn/hazard flasher (in steering column)

Trailer/Camper Adapter Wiring Diagram for Ford Explorer 1999

List of elements for Trailer/Camper Adapter Wiring Diagram for Ford Explorer 1999:

• (license lamps)
• (park lamp relay)
• Exterior lamps circuit
• Fuse 15a
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G200 (left kick panel)
• Hot at all times
• Left turn/ stop sig
• Multi- function switch
• Right turn/ stop sig
• S302
• Stop lamp)
• Trailer tow park lamp relay (in auxiliary relay box 2)
• Trailer/ camper adapter (ground)
• Trailer/ camper adapter (left turn/ stop lamp)
• Trailer/ camper adapter (park lamps)
• Trailer/ camper adapter (right turn/

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Ford Explorer 1999

List of elements for Ground Distribution Wiring Diagram (1 of 4) for Ford Explorer 1999:

• 4wabs control module
• 4wd mode switch
• A/c clutch diode
• A/c compressor clutch solenoid
• Ashtray illumination
• Auxiliary power
• Auxiliary relay box 1
• Battery
• Battery junction box
• Blend door actuator
• Blower motor speed controller
• Brake fluid level warning switch
• C134
• C186
• C2003
• C2004
• C2009
• C286
• C287
• C288
• Cigar lighter
• Data link connector
• Daytime running lamp module
• Dimmer module
• Electronic automatic temperature control module
• Fog lamp switch
• Function selector switch asembly
• Function selector switch asembly illumination
• G104 (rear of left front fender)
• G105 (rear of right front fender)
• G111 (near battery)
• Heated rear window switch
• High speed blower relay
• Ignition switch
• Instrument cluster
• Left fog lamp
• Left front park/ turn lamp
• Left front side marker lamp
• Left headlamp
• Lift gate wiper/ washer switch
• Main light switch
• Message center
• Message center switch assembly
• Parking aid disable switch
• Pedal position switch
• Power antenna module
• Radio
• Rear integrated control panel
• Rear wiper down relay
• Rear wiper up relay
• S100 (between diode and breakout to compressor clutch)
• S104 (in breakout for wiper motor)
• S155 (near breakout to ignition control module)
• S200 (near breakout to radio)
• S229 (near breakout to generic electronic module)
• S230 (near breakout to data link connector)
• S231 (near breakout to rear blower motor)
• Shift lock actuator
• Starter motor relay
• Torque on demand relay
• Transfer case shift relay
• Turn/ hazard flasher
• W/ eatc
• W/ high series console
• W/ mess ctr
• W/0 high series console
• W/o eatc
• W/o mess ctr
• Wiper motor

Ground Distribution Wiring Diagram (2 of 4) for Ford Explorer 1999

List of elements for Ground Distribution Wiring Diagram (2 of 4) for Ford Explorer 1999:

• 4.0l sohc
• A/c pressure cutoff switch
• A/t
• Air suspension control compressor assembly
• Air suspension control relay
• Anti- theft hood switch
• Auxiliary relay box 1
• Bare
• Battery junction box
• C202
• Camshaft position sensor shield
• Central timer module/ generic electronic module
• Crankshaft position sensor shield
• Data link connector
• Digital transmission range sensor
• Driver seat module
• Engine coolant temperature sensor
• Engine low oil/ temperature switch
• Fog lamp isolation relay
• Front washer pump relay
• Fuel tank assembly
• G105 (rear of right front fender)
• G108 (left radiator support)
• G121 (rear of engine compt, center of firewall)
• Generic electronic module
• Hood switch)
• Instrument cluster
• Low washer fluid level sensor
• M/t
• Mass air flow sensor
• Message center
• Message center switch assembly
• Passive anti-theft control module
• Pcm power relay
• Powertrain control module
• Rear height sensor
• Rear washer control relay
• Remote anti-theft personality module
• Restraint control module
• Right fog lamp
• Right front park/ turn lamp
• Right front side marker lamp
• Right headlamp
• S105 (in breakout for powertrain control module)
• S137 (near breakout to 4wabs ctrl module)
• S158 (near breakout to anti-theft hood switch)
• S159 (near breakout to brake pressusre switch)
• S223 (near breakout to g200, at left kick panel)
• S232 (near breakout to rear window defrost relay)
• Safety belt switch)
• Sliding airbag contact
• Speed control servo
• Steering rate sensor

Ground Distribution Wiring Diagram (3 of 4) for Ford Explorer 1999

List of elements for Ground Distribution Wiring Diagram (3 of 4) for Ford Explorer 1999:

• (2 door) left front power door lock switch
• (2 door) left front power window switch
• (4 door) master window/ door lock control switch
• (w/ power equipment group) liftgate lock switch
• (w/ trailer adapter) trailer/ camper adapter
• 2 door
• 4 door
• Air suspension control compressor assembly
• Auxiliary relay box 2
• Cargo lamp
• Compass/ outside air temperature module
• Day/night mirror autolamp sensor
• Door lock relay
• Door unlock relay
• Exterior rear view mirror switch
• Fuel tank assembly
• G200 (left kick panel)
• Keypad assembly
• Left exterior rear view mirror
• Left front door ajar switch
• Left front door disarm switch
• Left front heated seat module
• Left front power seat control switch
• Left front running board lamp
• Left power lumbar motor
• Left rear door ajar switch
• Left rear power window switch
• Left rear running board lamp
• Left rear stop/ park lamp
• Left reversing lamp
• Left turn signal lamp
• Left vanity mirror/ lamp switch
• Lighted running board relay
• Lumbar motor)
• Memory seat module
• Memory seat switch
• Parking aid module
• Rear fill solenoid
• Rear gate solenoid
• Right front running board lamp
• Right rear running board lamp
• Right vanity mirror/ lamp switch
• Roof opening panel control switch
• S202 (near breakout to right vanity mirror lamp)
• S302 (near breakout to liftgate washer pump motor)
• S311 (near breakout to left running board lamp)
• S312 (near breakout to right running board lamp)
• S313 (near breakout to right running board lamp)
• S321 (seat ctrl feed harn, under driver's seat)
• S351 (near breakout to evaporative emission canister vent solenoid)
• S500 (near breakout to left front door lock)
• S700 (near breakout to left rear window switch)
• Safety belt warning switch
• To s301 (diagram 4 of 4)
• Trailer tow park lamp relay
• W/ electronic group only
• W/ heated mirrors
• W/ memory seats
• W/ trailer adapter
• W/o power equipment group

Ground Distribution Wiring Diagram (4 of 4) for Ford Explorer 1999

List of elements for Ground Distribution Wiring Diagram (4 of 4) for Ford Explorer 1999:

• 4 door w/ power equipment group
• Cd changer
• From s235 (diagram 3 of 4)
• G410 (right top corner of liftgate)
• G412 (top center of liftgate)
• G414 (left rear quarter panel)
• G901 (right "a" pillar)
• High mounted stop lamp assembly
• Left license lamp
• Left liftgate ajar switch
• Liftgate disarm switch
• Liftgate wiper disable switch
• Liftgate wiper motor
• Radio
• Rear integrated control panel
• Rear window defrost grid
• Right exterior rear view mirror
• Right front door ajar switch
• Right front door disarm switch
• Right front heated seat module
• Right front power door lock switch
• Right front power seat control switch
• Right front power window switch
• Right license lamp
• Right liftgate ajar switch
• Right power lumbar motor
• Right rear door ajar switch
• Right rear power window switch
• Right rear stop/ park lamp
• Right rear turn signal lamp
• Right reversing lamp
• S311 (near breakout to right running board lamp)
• S352 (near breakout to rear chassis unit)
• S404 (near breakout to left liftgate ajar switch)
• S602 (near breakout to right front power door lock switch)
• S800 (near breakout to right rear power window switch)
• Stop lamp)
• Subwoofer amplifier
• W/ electronic group
• W/ heated mirrors
• W/ power equipment group

HEADLIGHTS

Autolamps Wiring Diagram for Ford Explorer 1999

List of elements for Autolamps Wiring Diagram for Ford Explorer 1999:

• (left front of engine compt) s172
• (left kick panel) g200
• (mounted in rear view mirror) day/night mirror/ autolamp sensor
• (near breakout at left kick panel) s267
• Auxiliary relay box 1 (left side of engine compt)
• Batt in
• Battery junction box
• Brake fluid level warning switch (mounted on left side of master cylinder)
• C210
• C216
• C280
• C287
• C338
• Day/nt mir out
• Daytime running lamps module (w/ drl (left front corner of engine compt)
• Dimmer relay
• Dimmer switch
• Exterior lights system
• Flash-to- pass
• Fog lamp isolation relay
• Fog lamp relay
• Fog lamp switch
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 7.5a
• Fuse junction panel
• G104 (rear of left front fender)
• G104 (rear or left front fender)
• G105 (rear of right front fender)
• G105 (rear or right front fender)
• Generic electronic module (gem) (behind center of dash)
• Ground
• Head
• Headlamp relay
• Hi beam ind
• High beam in
• Hot at all times
• Hot in start or run
• Ign in
• Ignition
• Illum
• Instrument cluster
• Instrument cluster system
• Interior lights system
• Left fog lamp
• Left headlamp
• Low beam in
• Main light switch
• Mirror system
• Multi- function switch
• Off
• Park
• Park brake in
• Park brake switch (on right side of parking brake lever)
• Park lamp relay
• Pass
• Power
• Relay module (behind center of dash)
• Relay output
• Remote anti-theft personality (rap) module (at left rear quarter panel)
• Right fog lamp
• Right headlamp
• S109 (near breakout for left front turn/park lamp)
• S111 (near breakout at left front engine compt near radiator)
• S154
• S155
• S158
• S161
• S176
• S202
• S207
• S209
• S213
• S229
• S237
• S266

Headlamps Wiring Diagram for Ford Explorer 1999

List of elements for Headlamps Wiring Diagram for Ford Explorer 1999:

• (left front of engine compt) s172
• Auxiliary relay box 1 (left side of engine compt)
• Batt in
• Battery junction box
• Brake fluid level warning switch (mounted on left side of master cylinder)
• C210
• C216
• C287
• C338
• Daytime running lamps module (w/ drl) (left front corner of engine compt)
• Dimmer switch
• Exterior lights system
• Flash-to- pass
• Fog lamp isolation relay
• Fog lamp relay
• Fog lamp switch
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse junction panel
• G104 (rear of left front fender)
• G105 (rear of right front fender)
• Generic electronic module
• Ground
• Head
• Hi beam indicator
• High beam in
• Hot at all times
• Ign in
• Illum
• Instrument cluster
• Instrument cluster system
• Interior lights system
• Left fog lamp
• Left headlamp
• Low beam in
• Main light switch
• Multi- function switch
• Off
• Park
• Park brake in
• Park brake switch (on right side of parking brake lever)
• Park lamp relay
• Pass
• Relay module (behind center of dash)
• Remote anti-theft personality (rap) module (at left rear quarter panel)
• Right fog lamp
• Right headlamp
• S109 (near breakout for left front turn/park lamp)
• S111 (near breakout at left front engine compt near radiator)
• S155
• S158
• S161
• S176
• S207
• S229
• S237
• S244
• S267 (near breakout at left kick panel)

HORN

Horn Wiring Diagram for Ford Explorer 1999

List of elements for Horn Wiring Diagram for Ford Explorer 1999:

• (left radiator support) g108
• Air bag sliding contact
• Battery junction box
• Battery junction box (left side of engine compartment, at fender apron)
• C220
• C338
• Controls
• Front of radiator support)
• Fuse 10 15a
• High pitch horn (left
• Horn relay
• Horn switches
• Hot at all times
• Nca
• Remote anti-theft personality module (at left rear quarter panel)
• S232
• W/o auxiliary
• With auxiliary

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Ford Explorer 1999

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Ford Explorer 1999:

• "anti-theft" indicator
• "brake" indicator
• "door ajar" indicator
• "fasten seatbelt" indicator
• (4.ol sohc)
• (center of dash) s274
• (eng compt harn, near a/c relay)
• (eng compt harn, near gem) s275
• (i/p harn, near breakout to inst cluster)
• (left radiator support) g108
• (rear of left front fender) g104
• 4.0l ohv & 5.0l
• 4.0l sohc
• 4wd indicator (hi-range)
• 4wd indicator (lo-range)
• Acc
• Air bag indicator
• Anti-lock brakes system
• Anti-lock indicator
• Anti-theft system
• Brake fluid level warning switch (mounted on left side of master cylinder)
• C286
• C287
• C288
• Charge indicator
• Charging system
• Check gauge
• Cruise control system
• Daytime running lamps (drl) module (left front corner of eng compt)
• Dc out
• Dimmer module (left side of steering column)
• Dimmer relay (in relay module)
• Engine controls system
• Engine coolant temperature gauge
• Engine coolant temperature sender (behind gen bracket)
• Engine oil pressure gauge
• Engine oil pressure switch (on engine, next to power steering pump)
• Except 4.0l sohc
• Exterior lights system
• Fuel guage
• Fuel reset switch indicator
• Fuel tank assembly
• Fuse 15a
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G104 (rear of left front fender)
• G108 (left radiator support)
• Head
• Headlamp switch
• Headlights system
• Hi beam
• Hot at all times
• Hot in run or start
• Ignition switch
• Illumination lamps
• Instrument cluster
• Interior lights system
• Left turn
• Lock
• Low
• Malfunction indicator lamp
• Off
• Park
• Parking brake switch (on right side of parking brake lever)
• Right turn
• Run
• S104
• S105
• S128
• S154
• S176 (eng compt harn, near breakout to brk press switch)
• S213
• S228
• S229
• S232
• S234
• S242
• S264
• S276
• Slosh module
• Speed control indicator
• Speedometer/ odometer
• Start
• Tachometer
• Tachometer data link connector (right rear corner of engine compt)
• Transmission control indicator (tcil)
• Voltmeter
• Warning system
• Warning systems

Instrument Cluster Wiring Diagram (2 of 2) for Ford Explorer 1999

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Ford Explorer 1999:

• (arc) disable switch input
• (arc) warning input oil temp/ level sense english/metric output (gem) to message center
• (i/p harn, near breakout to instr cluster) s247
• 1/c2008
• 10/c2008
• 11/c2008
• 12/c2008
• 2/c2008
• 21/c2009
• 22/c2009
• 23/c2009
• 24/c2009
• 25/c2009
• 26/c2009
• 27/c2009
• 28/c2009
• 29/c2009
• 3/c2008
• 30/c2009
• 31/c2009
• 32/c2009
• 33/c2009
• 34/c2009
• 35/c2009
• 36/c2009
• 4/c2008
• 4wabs control module (in left side of engine compt)
• 5/c2008
• 6/c2008
• 7/c2008
• 8/c2008
• 9/c2008
• Air conditioning system
• Battery
• C186
• C2008
• C2009
• C280
• Electronic suspension system
• Engine low oil/ temperature switch (left side of engine, at oil pan)
• Engine select
• Engine temp sense
• Fuel flow input
• Fuel flow rate output
• Fuel level input
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G104 (rear of left front fender)
• G105 (rear of right front fender)
• G108 (left radiator support)
• Generic electronic module (behind center of dash)
• Ground
• Hot at all times
• Hot in run
• Illumination feed
• Interior lights system
• Lamp out warning
• Low washer fluid level switch (in washer reservoir)
• Low washer fluid sense
• Message center
• Message center switch assembly
• Message center switch input
• Oil temp/ level sense
• Powertrain control module (mounted through firewall)
• Rear axle sensor (on axle assembly)
• Red
• Red/pnk
• S137
• S161
• S168 (engine compt harn, near 4wabs ctrl module)
• S209
• S216 (left side of dash)
• S231
• S233
• S241
• Sound tone request
• Speed sensor input
• Switch bank
• Tach input

Overhead Console Wiring Diagram for Ford Explorer 1999

List of elements for Overhead Console Wiring Diagram for Ford Explorer 1999:

• Central junction box (behind left side of dash)
• Compass
• Compass/outside air temperature module
• Engine controls system (vehicle speed sensor)
• Fuse 7.5a
• G200 (left kick panel)
• Hot in run
• Interior lights system (courtesy lamps circuit)
• Interior lights system (instrument illumination circuit)
• Microprocessor
• Outside air temperature sensor (left front of engine compt, in front of radiator)
• Power distribution system
• S202
• S244
• Thermometer

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Ford Explorer 1999

List of elements for Courtesy Lamps Wiring Diagram for Ford Explorer 1999:

• (behind center of dash) relay module
• (left kick panel) g200
• (near breakout to running board lamp) s309
• (near left kick panel) s203
• (under right front seat) s308
• (w/o power equip group) s235 (or s500)
• (w/o power equip group) s235 (or s700)
• Auxiliary relay box 2 (left rear of vehicle, above wheelwell)
• Bat saver rly ctrl
• Battery saver relay
• C280
• C283
• Cargo lamp
• Central timer module (ctm)/ generic electronic module (gem) (behind center of dash)
• Compass/ outside air temperature module
• Dimmer module (left side of steering column)
• Electric shift control module
• Fuse 10 7.5a
• Fuse 26 10a
• Fuse junction panel
• G200 (left kick panel)
• G412 (top center of lifgate)
• G414 (left rear quarter panel)
• Hot at all times
• Hot in run
• Instrument illumination circuit
• Int lamp rly ctrl
• Interior lamp
• Interior lamp relay
• Left front door ajar switch
• Left front running board lamp
• Left liftgate ajar switch
• Left rear door ajar switch
• Left rear running board lamp
• Left vanity mirror lamp/switch
• Lf door ajar input
• Liftgate disable/ajar
• Liftgate wiper disable switch
• Lighted running board relay
• Lr door ajar input
• Map lamp
• Norm
• Off
• Power windows circuit
• Rear interior lamp
• Rear map lamp
• Relay module (behind center of dash)
• Rf door ajar input
• Right front door ajar switch
• Right front running board lamp
• Right liftgate ajar switch
• Right rear door ajar switch
• Right rear running board lamp
• Right vanity mirror lamp/switch
• Rr door ajar input
• S202
• S234 (near breakout to driver's seat belt buckle)
• S235
• S246 (near instrument cluster breakout)
• S292
• S302
• S311
• S312
• S313
• S322 (near left kick panel)
• S404
• S409 (near left rear door ajar switch breakout)
• S602
• S800
• W/o overhead console only

Instrument Illumination Wiring Diagram (1 of 2) for Ford Explorer 1999

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Ford Explorer 1999:

• (2-door) (4-door)
• (3)
• (4-door) (2-door)
• (near left front door courtesy lamp breakout) s501
• (near left kick panel) s267
• 4wd mode switch
• Airbag sliding contact
• Anti-theft system
• Ashtray illum- ination
• Battery junction box
• C276
• C280
• C286
• C287
• C297
• C298
• Central timer module (ctm)/ generic electronic module (gem) (behind center of dash)
• Clock spring
• Compass/outside air temperature module
• Day/night mirror/ autolamp sensor
• Electronic automatic temperature control (eatc) module
• Exterior lights system
• Fog lamp switch
• Front panel illumination
• Function selector switch assembly
• Fuse 11 15a
• G104 (rear of
• G108 (left radiator support)
• G200 (left kick panel)
• Gnd
• Head
• Headlamp relay
• Heated rear window switch
• Hot at all times
• Illumination
• Illumination (2)
• Instrument cluster
• Left front fender)
• Left front power door lock switch (2-door)
• Left front power window switch
• Left rear power window switch
• Liftgate wiper/ washer switch
• Main light switch
• Master window/ * door lock control switch (4-door)
• Motor) s601
• Nca
• Off
• Park
• Park lamp relay
• Parking aid disable switch
• Relay ctrl
• Relay module (behind center of dash)
• Right front power door lock switch
• Right front power window switch
• Right rear power window switch
• S200
• S229
• S232
• S244 (near breakout to relay module)
• S264 (near instrument cluster breakout)
• S500
• S602
• S700
• S800
• W/ autolamps
• W/ eatc
• W/o eatc
• W/o high series console

Instrument Illumination Wiring Diagram (2 of 2) for Ford Explorer 1999

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Ford Explorer 1999:

• (at left kick panel) s261
• (near instrument cluster breakout) s228
• Battery saver relay
• C2003
• C2008
• C2009
• C256
• C283
• C286
• C297
• Central timer module (ctm)/ generic electronic module (gem) (behind center of dash)
• Courtesy lamps circuit
• Dimmer module (left side of steering column)
• Dimmer relay
• Dimming indicators (power)
• Electronic automatic temperature control (eatc) module
• Fuse 11 7.5a
• Fuse 26 10a
• Fuse junction panel
• G104 (rear of
• G108 (left radiator support)
• G500 (in left front door)
• G901 (right "a" pillar)
• Gnd
• Head
• Headlamp relay
• Hot at all times
• Hot in run or start
• Instrument cluster
• Instrument illumination
• Left exterior rear view mirror
• Left front fender)
• Main light switch
• Message center
• Message center switch assembly
• Nca
• Norm
• Off
• Park
• Radio
• Rear integrated control panel
• Relay module (behind center of dash)
• Right exterior rear view mirror
• S200
• S208 (near breakout to headlamp switch)
• S213
• S223
• S230
• S231
• S352
• S500
• S602
• Solid state
• W/ high series console only

MEMORY SYSTEMS

Memory System Wiring Diagrams for Ford Explorer 1999

List of elements for Memory System Wiring Diagrams for Ford Explorer 1999:

• (left kick panel) g200
• (left radiator support) g108
• C335
• C337
• C338
• C350
• C351
• C353
• C359
• Central junction box (behind left side of dash)
• Data link connector (dlc) (behind left side of dash)
• Driver seat module (dsm) (below left front seat)
• Entire seat
• F tilt down motor
• Front height motor
• Front of seat
• Front tilt mtr up
• Front tilt sense
• Fuse 25a
• Fuse 7.5a
• Fwd
• Fwd/ rwd motor
• Gnd
• Hall effect sensor
• Headlights & power mirrors systems
• Horiz mtr
• Horiz rearward motor
• Horiz sense
• Hot at all times
• Hot in start
• Ignition
• Iso link
• Lamp drive
• Left front power seat control switch
• Left front seat motor assembly
• Left power lumbar seat switch
• Logic gnd
• Logic power
• Mem 1
• Mem 2
• Memory seat sw posit 1
• Memory seat sw posit 2
• Memory seat sw set
• Memory seat switch
• Nca
• Power
• Power antenna system
• R tilt down motor
• Rear height motor
• Rear of seat
• Rear tilt mtr up
• Rear tilt sense
• Remote anti-theft/ personality (rap) module (at left rear quarter panel)
• Rwd
• S209
• S234
• S235
• S265
• S282
• S303
• S304 (in main branch to breakout for liftgate washer pump motor)
• S321
• Seat position sensor (+)
• Seat position sensor (-)
• Seat reg sw rear tilt dn
• Seat reg sw rear tilt up
• Seat reg sw to dn mtr
• Seat reg sw to up mtr
• Seat sw horiz rwd mtr
• Seat sw horiz. fwd mtr
• Set

NAVIGATION

Parking Assistant Wiring Diagram for Ford Explorer 1999

List of elements for Parking Assistant Wiring Diagram for Ford Explorer 1999:

• (b/o to right rear parking aid sensor)
• (behind left kick panel)
• C112
• C2015
• C336
• C401
• C416
• C440
• C441
• C443
• C444
• Data link connector (behind left side of dash)
• Digital transmission range sensor
• Fuse 27 15a mini
• Fuse junction panel
• G104 (left rear corner of engine compt.)
• G200
• Ground
• Hot in run
• Instrument illumination
• Iso 9141
• Left center parking aid sensor
• Left inner sensor input
• Left outer parking aid sensor
• Left outer sensor input
• Left reversing lamp
• On/off switch
• Parking aid disable switch (in glove box)
• Parking aid module (behind spare tire)
• Parking aid sounder
• Power
• Rear sounder (+)
• Rear sounder (-)
• Remote anti- theft personality module (raps) (left rear quarter panel)
• Reverse input
• Right center parking aid sensor
• Right inner sensor input
• Right outer parking aid sensor
• Right outer sensor input
• Right reversing lamp
• S200
• S207
• S255 (near breakout to relay module)
• S302
• S304 (harness b/o for liftgate washer pump motor)
• S307 (harness b/o for liftgate washer pump motor)
• S410
• S411
• Sensor ground
• Sensor power
• Status led
• To multiplex communication network

POWER ANTENNA

Power Antenna Wiring Diagram for Ford Explorer 1999

List of elements for Power Antenna Wiring Diagram for Ford Explorer 1999:

• C228
• Fuse 7.5a mini
• G104 (rear of left front fender)
• Hot at all times
• Junction fuse panel (left side of vehicle, below dash)
• Mirrors system
• Nca
• Power antenna module/motor (right front of vehicle)
• Radio
• S229
• S282
• Solid state

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for Ford Explorer 1999

List of elements for Power Distribution Wiring Diagram (1 of 5) for Ford Explorer 1999:

• (left side of dash) s237
• 4 wheel anti- lock brake system module
• A/c relay
• Accy delay relay
• Air suspension control relay
• Air suspension switch
• Auxiliary relay box 1 (left side of engine compartment)
• Battery
• Battery junction box (left side of engine compartment)
• Blower motor relay
• Daytime running lamps module
• Dimmer relay
• Electric shift control module
• Fog lamp relay
• From b fuse 12 (diagram 1 of 5)
• From fuse 1 (diagram 1 of 5)
• Fuel pump relay
• Fuse (not used)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Generator
• Headlamp relay
• Horn relay
• Main light switch
• Maxi fuse 20a
• Maxi fuse 30a
• Maxi fuse 40a
• Maxi fuse 50a
• Mega fuse 175a
• Moonroof motor
• Multi- function switch
• Park lamp relay
• Powertrain control module
• Rear window defrost relay
• Rear wiper down relay
• Rear wiper up relay
• Red
• Relay module (behind center of dash)
• Remote anti-theft personality module
• S161 (near breakout to power distribution box)
• S236 (near breakout to main light switch)
• Starter motor
• To fuse 10 (diagram 1 of 5)
• To fuse 5 (diagram 2 of 5)
• To fuse 9 (diagram 1 of 5)

Power Distribution Wiring Diagram (2 of 5) for Ford Explorer 1999

List of elements for Power Distribution Wiring Diagram (2 of 5) for Ford Explorer 1999:

• (engine control sensor harn, right side of engine) s124 red
• (near fuel pump relay breakout) s123
• (right rear of engine)
• 4.0l ohv v6
• 4.0l sohc v6
• 4r70w trans- mission
• 5.0l v8
• 5r55e transmission
• A/c relay
• Battery junction box (left side of engine compartment)
• Canister vent solenoid
• Egr vacuum regulator solenoid
• Evap canister purge valve
• From c fuse 8 (diagram 1 of 4)
• From pcm power relay (4.0l ei v6) (diagram 2 of 5)
• From pcm power relay (4.0l sohc v6) (diagram 2 of 5)
• From pcm power relay (5.0l v8) (diagram 2 of 5)
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel injector 5
• Fuel injector 6
• Fuel injector 7
• Fuel injector 8
• Fuel pump relay
• Fuse 15a
• G108
• Heated oxygen sensor 1
• Heated oxygen sensor 2
• Heated oxygen sensor 3
• Heated oxygen sensor 4
• Idle air control valve
• Mass air flow sensor
• Maxi fuse 30a
• Maxi fuse 50a
• Maxi fuse 60a
• Pcm power relay
• Power- train control module (4.0l ohv)
• Power- train control module (4.0l sohc)
• Power- train control module (5.0l v8)
• Red
• S101 (power- train control module breakout)
• S101 (powertrain control module breakout)
• S117 (near fuel injector 7 breakout)
• S124 (engine control sensor harness, right side of engine)
• S137
• S142
• S142 (right rear of engine)
• S164 (near battery junction box breakout)
• S167 (near fuel injector 6 breakout)
• S179 (rear of engine compt)
• Starter motor relay
• To fuel injectors (diagram 2 of 5)
• To fuse 5 (diagram 3 of 5)
• To ignition switch (diagram 3 of 5)
• To pcm power diode (diagram 3 of 5)

Power Distribution Wiring Diagram (3 of 5) for Ford Explorer 1999

List of elements for Power Distribution Wiring Diagram (3 of 5) for Ford Explorer 1999:

• (near breakout for instrument cluster) s209
• (near breakout to battery junction box)
• (near breakout to fuel injector 3)
• (near breakout to instrument cluster) s213
• (near breakout to radio) s242
• 4.0l
• 5.0l
• Acc
• Auxiliary relay box 1 (left side of engine compartment)
• Battery junction box
• Battery junction box (left side of engine compartment)
• Brake pedal position switch
• Brake pressure switch
• Central timer module/ generic electronic module
• Data link connector
• Day/night mirror/ autolamp sensor
• Dimmer relay
• From maxi e fuse 1 diagram 2 of 5)
• From maxi fuse 5 (diagram 2 of 5)
• From pcm power relay (diagram 2 of 5)
• Front washer pump relay
• Fuse 10a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 7.5a
• Fuse junction panel
• Generic electronic module
• Ignition coil
• Ignition coil 1 & 2
• Ignition coil 3 & 4
• Ignition switch
• Instrument cluster
• Liftgate wiper/ washer switch
• Lock
• Memory seat switch
• Nca
• Off
• Passive anti-theft system module
• Pcm power diode
• Power antenna module
• Power mirror switch
• Radio
• Radio noise capacitor
• Red
• Relay module
• Remote anti-theft personality module
• Run
• S118
• S163
• S245 (near breakout to instrument cluster)
• S265 (left side of dash)
• Sta
• Start
• To fuse 10 (diagram 5 of 5)
• To fuse 21 (diagram 4 of 5)
• To fuse 24 (diagram 4 of 5)
• To fuse 27 (diagram 4 of 5)
• Wiper hi-lo relay
• Wiper motor
• Wiper run relay

Power Distribution Wiring Diagram (4 of 5) for Ford Explorer 1999

List of elements for Power Distribution Wiring Diagram (4 of 5) for Ford Explorer 1999:

• (in breakout to liftgate washer pump motor)
• (left rear of engine compartment) s120
• (near breakout to cd changer) s243
• (near breakout to headlamp switch) s207
• (near breakout to instrument cluster) s284
• 2dr
• 4dr
• A/t
• Cd changer
• Cigar lighter
• Clutch pedal position switch
• Clutch pedal position switch jumper
• Daytime running lamps module
• Digital transmission range sensor
• Door lock relay
• Door unlock relay
• Driver seat module
• Driver's door unlock relay
• From g fuse 25 (diagram 3 of 5)
• From ignition switch a2 (diagram 3 of 5)
• From ignition switch sta (diagram 3 of 5)
• Fuse 15a
• Fuse 25a
• Fuse 7.5a
• Fuse junction panel
• G104 (rear of left front fender)
• Generic electronic module
• Left front power seat control switch
• Left power lumbar seat switch
• Limited only
• M/t
• Nca
• Parking aid module
• Pnk
• Power antenna module
• Radio
• Rear integrated control panel
• Rear window defrost relay
• Reversing lamp switch
• Right front power seat control switch
• Right power lumbar seat switch
• S200
• S282 (near breakout to instrument cluster)
• S303
• Subwoofer amplifier
• To fuse 26 (diagram 5 of 5)
• Transmission control switch
• Turn/ hazard flasher
• W/ electronics group only
• W/ high series console
• W/ memory seat
• W/o high series console
• W/o memory seat

Power Distribution Wiring Diagram (5 of 5) for Ford Explorer 1999

List of elements for Power Distribution Wiring Diagram (5 of 5) for Ford Explorer 1999:

• (near breakout to fuse junction panel) s217
• (near breakout to instrument cluster) s209
• (near breakout to relay module) s244
• (near running board lamp breakout) s309
• (seat ctrl s292 (window regulator jumper harn)
• 4 wheel anti-lock brake system module
• Air suspension control module
• Auxiliary power
• Auxiliary relay box 2 (left rear of vehicle, above wheelwell)
• Auxiliary relay box 2 (right front of engine compartment)
• Battery junction box (left side of engine compartment)
• Battery saver relay
• Blend door actuator
• Blower motor relay
• Compass/ outside air temperature module
• Day/ night mirror/ autolamp sensor
• Driver seat module
• Electronic automatic temperature control module
• Feed jumper under right front seat) s308
• From fuse 18 (diagram 3 of 5)
• From ignition switch a4 (diagram 3 of 5)
• Function selector switch assembly
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• Fuse 7.5a (w/ eatc)
• Fuse 7.5a (w/o eatc)
• Fuse junction panel
• Generic electronic module
• Left front heated seat module
• Left front heated seat switch
• Left front power seat control switch
• Lighted running board relay
• Message center
• Nca
• Rear blower motor
• Rear blower motor relay
• Rear blower relay
• Relay module (center of dash)
• Restraints control module
• Right front heated seat module
• Right front heated seat switch
• S210 (near break- out to rear blower motor relay)
• S217 (near breakout to fuse junction panel)
• Seat) s350
• Shift lock actuator
• Speed control servo
• Steering rate sensor
• Trailer tow park lamp relay
• Turn/ hazard flasher
• W/ memory seat
• W/o memory seat

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Ford Explorer 1999

List of elements for Power Door Lock Wiring Diagram for Ford Explorer 1999:

• (2 door) (4 door)
• (left kick panel) g200
• (near left rear door jamb) s337
• 2 door
• 2 door 4 door
• 4 door
• 87a
• Auxiliary relay box 2 (left rear of vehicle, above wheelwell)
• C280
• C336
• C338
• Door lock relay
• Door unlock relay
• Driver's door unlock relay
• Fuse 18 25a
• Fuse junction panel (left side of vehicle, below dash)
• G200 (left kick panel)
• G500 (in left front door)
• G600 (in right front door)
• Generic electronic module (behind center of dash)
• Hot at all times
• Left front door lock motor
• Left rear door lock motor
• Liftgate lock motor
• Liftgate lock switch
• Lock
• Master window/ door lock control switch (4 door) left front power door lock switch (2 door)
• Remote anti-theft personality module (w/ keyless entry only) (at left rear quarter panel)
• Right front door lock motor
• Right front power door lock switch
• Right rear door lock motor
• S302
• S303
• S338 (inside of left rear door jamb)
• S339 (510 mm from breakout to 10 pin conn, inside left rear door jamb)
• S340 (near break- out to 10 pin conn, inside left rear door jamb)
• S500
• S602
• Unlck
• Unlock
• W/ electronic group
• W/o electronic group

POWER MIRRORS

Automatic Day/Night Mirror Wiring Diagram for Ford Explorer 1999

List of elements for Automatic Day/Night Mirror Wiring Diagram for Ford Explorer 1999:

• (left kick panel) g200
• Day/night mirror/ autolamp sensor (mounted in rearview mirror)
• Digital transmission range sensor (a/t) (left side of transmission selector lever)
• Exterior lights system
• Exterior lights system (park lamp relay)
• Fuse 15a
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• Hot at all times
• Hot in run
• Hot in run or start
• Reversing lamp switch (m/t) (left side of transmission adapter)
• S120
• S202
• S209
• S213
• S307 (body harn, near breakout to liftgate washer pump motor)

Power Mirrors Wiring Diagram for Ford Explorer 1999

List of elements for Power Mirrors Wiring Diagram for Ford Explorer 1999:

• (behind left kick panel) g200
• Defogger system
• Direc- tional control switch
• Down
• Exterior rear view mirror switch
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• Hot at all times
• Interior lights system
• L/r
• Left
• Left exterior rear view mirror
• Nca
• Red
• Right
• Right exterior rear view mirror
• S265
• S500
• U/d
• W/ elec- tronics group only

POWER SEATS

6-Way & Lumbar Power Seat Wiring Diagram for Ford Explorer 1999

List of elements for 6-Way & Lumbar Power Seat Wiring Diagram for Ford Explorer 1999:

• Central junction box (behind left side of dash)
• Entire seat
• Front height motor
• Front of seat
• Fuse 25a
• Fwd/rwd motor
• G200 (left kick panel)
• Hot at all times
• Inflate
• Left front power seat control switch
• Left front seat motor assembly
• Left lumbar air bladder
• Left power lumbar motor
• Left power lumbar seat switch
• Nca
• Near liftgate washer pump motor breakout)
• Rear height motor
• Rear of seat
• Red
• Right front power seat control switch
• Right front seat motor assembly
• Right lumbar air bladder
• Right power lumbar motor
• Right power lumbar seat switch
• Rwd fwd
• S235
• S301
• S310 (near right side frame rail)
• S311
• S321
• Vent

Heated Seats Wiring Diagram for Ford Explorer 1999

List of elements for Heated Seats Wiring Diagram for Ford Explorer 1999:

• (near left running board lamp breakout) s309
• (window regulator jumper harn, near left kick panel) s292
• Battery junction box (left side of eng compt)
• Central junction box (behind left side of dash)
• Fuse 30a
• Fuse 7.5a
• G200 (left kick panel)
• Ground
• Heat feed
• Heat return
• Hot at all times
• Hot in run
• Illum sw
• Left front seat heater
• Left front heated seat module (under left front seat)
• Left front heated seat switch
• Left front seat heater/ temperature sensor
• Power
• Right front seat heater
• Right front heated seat module (under right front seat)
• Right front heated seat switch
• Right front seat heater/ temperature sensor
• S301
• S321
• S321 (seat control feed jumper harn, near left power lumbar motor breakout)
• S325
• Snsr feed
• Snsr return
• Switch

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Ford Explorer 1999

List of elements for Power Top/Sunroof Wiring Diagrams for Ford Explorer 1999:

• (main harness, near breakout to inst cluster) s246
• Accessory delay relay
• Accy delay relay control
• Battery junction box (left side of engine compt, at fender apron)
• Battery saver relay
• Battery saver relay control
• C283
• Fuse 10a
• Fuse 30a
• Fuse junction panel (left side of vehicle, below dash)
• G200 (left kick panel)
• Generic electronic module (behind center of dash)
• Hot at all times
• Interior lights system
• Nca
• One touch open/close roof opening panel motor
• Red
• Relay module (behind center of dash)
• Roof opening panel control switch (in overhead console)
• Roof opening panel motor (center rear of roof)
• S236
• S259 (main harn, near breakout to relay module)
• Slide
• Solid state
• Tilt
• Transmission system, power windows system

POWER WINDOWS

Power Window Wiring Diagram, 2 Door for Ford Explorer 1999

List of elements for Power Window Wiring Diagram, 2 Door for Ford Explorer 1999:

• (near breakout to lh pwr mirror) s504
• (near breakout to radio) s272
• (near breakout to relay mod) s259
• Accy delay
• Accy delay relay
• Batt saver
• Battery junction box
• Battery saver relay
• C283
• Central junction box
• Current hi
• Current low
• Down input
• Fuse 10a
• G200 (left kick panel)
• Generic elec- tronic module (behind center of dash)
• Hot at all times
• Interior lights system
• Left front power window motor
• Left front power window switch
• Left front switch
• Maxi fuse 4 30a
• One touch dn
• One touch down relay
• Red
• Relay module (behind center of dash)
• Resistance wire (0.015 +/- 0.001 ohm)
• Right front power window motor
• Right front power window switch
• Right front switch
• Roof opening panel control switch
• S236 (near breakout to headlamp sw)
• S246 (near breakout to cluster)
• S260 (near breakout to parking brake sw)
• S270 (near breakout to relay module)
• S271 (near breakout to radio)
• S500
• S602
• Transmissions system (torque on demand relay)

Power Window Wiring Diagram, 4 Door for Ford Explorer 1999

List of elements for Power Window Wiring Diagram, 4 Door for Ford Explorer 1999:

• (near breakout to 10 pin conn, in left rear dr jamb) s314
• (near breakout to radio) s271
• (near breakout to radio) s272
• (near breakout to relay mod) s259
• 87a
• Accy delay
• Accy delay relay
• Batt saver
• Battery junction box
• Battery saver relay
• C283
• Current hi
• Current low
• Down input
• Fuse 10a
• Fuse junction panel
• G200 (left kick panel)
• Generic elec- tronic module (behind center of dash)
• Hot at all times
• Interior lights system
• Left front power window motor
• Left front switch
• Left rear power window motor
• Left rear power window switch
• Left rear switch
• Master window/ door lock control switch
• Maxi fuse 4 30a
• One touch dn
• One touch down relay
• Red
• Relay module (behind center of dash)
• Resistance wire (0.015 +/- 0.001 ohm)
• Right front power window motor
• Right front power window switch
• Right front switch
• Right rear power window motor
• Right rear power window switch
• Right rear switch
• Roof opening control switch
• S236
• S246 (near breakout to cluster)
• S260 (near breakout to parking brake sw)
• S270 (near breakout to relay module)
• S500
• S602
• S700
• S800
• Transmissions system (torque on demand relay)
• Window lock switch

RADIO

Radio Wiring Diagrams, with Amplifier for Ford Explorer 1999

List of elements for Radio Wiring Diagrams, with Amplifier for Ford Explorer 1999:

• (dash harn, near breakout to radio)
• (dash harn, near breakout to rear blower moror
• (dash harn, near breakout to rear integrated control panel)
• (rear of left front fender)
• (rear of left front fender) g104
• Amp l rear (+)
• Amp r rear (+)
• Antenna
• Anti-lock brakes system
• Audio on
• Audio system on
• Audio sytem on
• C2003
• C228
• C256
• Cd changer
• Cd left sig in
• Cd left sig out
• Cd player shield
• Cd right sig in
• Cd right sig out
• Fuse 25a
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• Fused ignition
• G104
• G901 (right "a" pillar)
• Ground
• Hot at all times
• Hot in run or acc
• Hot in start
• Illum
• Illum return
• Interior lights
• L front spkr (+)
• L front spkr (-)
• L rear sig (+)
• L rear sig (-)
• L rear spkr (+)
• L rear spkr (-)
• Left front speaker
• Left rear speaker
• Left sig (+)
• Left sig (-)
• Nca
• Power
• Protocol a
• Protocol b
• R front spkr (+)
• R front spkr (-)
• R rear sig (+)
• R rear sig (-)
• R rear spkr (+)
• R rear spkr (-)
• Radio
• Rear integrated control panel
• Right front speaker
• Right rear speaker
• Right sig (+)
• Right sig (-)
• S200
• S243
• S245
• S277
• S278
• S279
• S280
• S281
• S282
• S352
• Shield
• Tan
• Vehicle speed sig

Radio Wiring Diagrams, with Mach Sound System for Ford Explorer 1999

List of elements for Radio Wiring Diagrams, with Mach Sound System for Ford Explorer 1999:

• (dash harn, near breakout to radio)
• (dash harn, near breakout to rear blower moror
• (dash harn, near breakout to rear integrated control panel)
• (rear of left front fender)
• (rear of left front fender) g104
• Air bag sliding contact
• Amp l rear (+)
• Amp r rear (+)
• Antenna logic
• Anti-lock brakes system
• Audio on
• Audio shield
• Audio system on
• Audio sytem on
• Audio/ climate control switch assembly
• Band
• C171
• C2003
• C215
• C228
• C256
• C333
• C388
• Cd changer
• Cd left sig in
• Cd left sig out
• Cd player shield
• Cd right sig in
• Cd right sig out
• Down
• Fuse 25a
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• Fused ignition
• G104
• G104 (rear of left front fender)
• G901 (right "a" pillar)
• Ground
• High audio mute
• Hot at all times
• Hot in run or acc
• Hot in start
• Illum
• Illum return
• Interior lights
• L front spkr (+)
• L front spkr (-)
• L rear sig (+)
• L rear sig (-)
• L rear spkr (+)
• L rear spkr (-)
• Left front speaker
• Left rear speaker
• Left sig (+)
• Left sig (-)
• Mem
• Mirrors system
• Nca
• Power
• Power antenna
• Power antenna module (on antenna mast)
• Protocol a
• Protocol b
• R front spkr (+)
• R front spkr (-)
• R rear sig (+)
• R rear sig (-)
• R rear spkr (+)
• R rear spkr (-)
• Radio
• Radio control
• Rear integrated control panel
• Right front speaker
• Right rear speaker
• Right sig (+)
• Right sig (-)
• S200
• S229
• S243
• S245
• S277
• S278
• S279
• S280
• S281
• S282
• S284
• S352
• Shield
• Speed control servo (right rear of engine compt)
• Sub speaker (+)
• Sub speaker (-)
• Subwoofer
• Subwoofer (+)
• Subwoofer (-)
• Subwoofer amplifier
• Tan
• Vehicle speed sig

Radio Wiring Diagrams, without Amplifier for Ford Explorer 1999

List of elements for Radio Wiring Diagrams, without Amplifier for Ford Explorer 1999:

• (rear of left front fender) g104
• Antenna
• Anti- lock brakes
• C228
• C256
• Fuse 25a
• Fuse 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• Fused ignition
• G901 (right "a" pillar)
• Ground
• Hot at all times
• Hot in run or acc
• Hot in start
• Illum return
• Interior lights
• L front spkr (+)
• L front spkr (-)
• L rear spkr (+)
• L rear spkr (-)
• Left front speaker
• Left rear speaker
• Nca
• Power
• R front spkr (+)
• R front spkr (-)
• R rear spkr (+)
• R rear spkr (-)
• Radio
• Right front speaker
• Right rear speaker
• S200
• S245
• S282
• Vehicle speed

SHIFT INTERLOCKS

Shift Interlock Wiring Diagram for Ford Explorer 1999

List of elements for Shift Interlock Wiring Diagram for Ford Explorer 1999:

• Brake pedal position (bpp) switch (behind steering column)
• Fuse 10 7.5a
• Fuse 9 7.5a
• Fuse junction panel (left side of vehicle, below dash)
• G104 (rear of left front fender)
• Hot at all times
• Hot in run
• S215 (near breakout to ignition switch)
• S230
• S244
• Shift lock actuator (in steering column)
• Solid state

STARTING/CHARGING

Charging Wiring Diagram for Ford Explorer 1999

List of elements for Charging Wiring Diagram for Ford Explorer 1999:

• 4.0l pushrod
• Alt sys fuse 30a
• Battery
• Battery junction box (left side of engine compt)
• C114
• C120
• C121
• C288
• Central junction box (behind left side of dash)
• Charge warning lamp
• Fuse 7.5a
• G111 (near battery)
• Generator
• Hot in start or run
• Instrument cluster
• Mega fuse 175a
• Nca
• Ohms
• Red
• Starter motor

Starting Wiring Diagram for Ford Explorer 1999

List of elements for Starting Wiring Diagram for Ford Explorer 1999:

• A/t w/ hi series console
• A/t w/o hi series console
• Acc
• Battery
• Battery junction box (left side of engine compt)
• C112
• C197
• Central junction box (behind left side of dash)
• Clutch pedal position switch (above clutch pedal)
• Clutch pedal position switch jumper (behind left side of dash)
• Digital transmission range (dtr) sensor (left side of transmission select lever)
• Fuse 5 50a
• Fuse 7.5a
• G104 (rear of left front fender)
• G111 (near battery)
• Ignition switch
• Lock
• M/t
• Off
• Pnk
• Red
• Run
• S104
• S164
• S209
• Start
• Starter motor
• Starter motor relay
• Tan/red

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Ford Explorer 1999

List of elements for Supplemental Restraint Wiring Diagram for Ford Explorer 1999:

• (behind left side of dash)
• (engine compt harn, near breakout to left park/turn lamp) s131
• Air bag indicator
• Air bag sliding contact
• C2009
• C232
• C233
• C280
• C288
• C291
• Computer data lines system
• Data link (dlc)
• Data link connector (dlc)
• Driver air bag
• Driver air bag feed
• Driver air bag return
• Driver side air bag (w/ side airbags) resistor a (w/o side airbags)
• Driver side air bag crash sensor (left "b" pillar)
• Driver side air bag feed
• Driver side air bag return
• Driver side sensor feed
• Driver side sensor return
• Front crash sensor feed
• Fuse 15 7.5a
• Fuse 2 7.5a
• Fuse junction panel (below left side of dash)
• Fused ignition
• G108 (left radiator support)
• Generic electronic module (behind center of dash)
• Ground
• Hot in run
• Hot in run or start
• Indicator driver
• Instrument cluster
• Left primary crash sensor (left front of engine compt)
• Message center
• Nca
• Pass air bag feed
• Pass air bag return
• Pass side air bag feed
• Pass side air bag return
• Pass side sensor feed
• Pass side sensor return
• Passenger air bag
• Passenger side air bag (w/ side airbags) resistor b (w/o side airbags)
• Passenger side air bag crash sensor (right "b" pillar)
• Pin shorting bar is engaged when module connector is disconnected (shorting bar is connected between the following pins: 3-4, 6-7, 20-21)
• Restraints control module (behind right side of dash)
• Right primary crash sensor (right front of engine compt)
• S216 (dash harn, behind right side of dash)
• S217
• S232
• S255 (dash harn, center of dash)
• Shorting bar
• Tone generator

TRANSMISSION

4.0L

4.0L OHV, A/T Wiring Diagram, 5R55E for Ford Explorer 1999

List of elements for 4.0L OHV, A/T Wiring Diagram, 5R55E for Ford Explorer 1999:

• (in breakout for pcm)
• (left radiator support) g108
• (near breakout to 16-pin conn at rear of eng compt)
• (near breakout to 4wabs module)
• (near breakout to fuel injector 6)
• (not used)
• (right kick panel)
• 4wabs module (left side of eng compt)
• 5r55e automatic transmission
• A/c system
• Air condi- tioning & engine controls systems
• Anti-lock brakes system
• Back-up lamp switch, drl module, rear window defog relay
• Battery junction box
• Brake pedal position switch
• C172
• C286
• C287
• Canister vent solenoid
• Data link connector (partial) (left side of dash)
• Day/night mirror
• Digital transmission range sensor (left side of transmission)
• Dimmer relay & instrument cluster
• Electronic pressure control solenoid
• Engine controls system
• Engine controls system (ignition)
• Engine coolant temperature sensor (front of engine left of throttle body)
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Fuse 7.5a
• Fuse junction panel (left side of dash)
• G104 (rear of left front fender)
• G108 (left radiator support)
• G203
• Hot at all times
• Hot in run
• Hot in run or start
• Instrument cluster
• Instrument cluster system (headlamp switch)
• Malfunction indicator lamp (check engine)
• Maxi fuse 30a
• O/d off indicator lamp (tcil)
• Output shaft speed sensor (on transmission)
• Passive anti-theft system module
• Pcm power relay
• Pcm power relay diode
• Powertrain control module (through firewall)
• R p
• Rear axle sensor
• Red
• Red/pnk
• S101
• S105
• S123 (135 mm from branch to fuel pump relay)
• S136 (405 mm from bmap sensor breakout)
• S137
• S142 (100 mm from breakout to 4-pin conn at righ rear of eng)
• S146
• S147 (near breakout to auxiliary relay box 3)
• S166
• S167 (near breakout to fuel injector 6)
• S168
• S179
• S180
• S205
• S206
• S213
• S215 (near breakout to ignition switch)
• S230
• Sens hi
• Sens lo
• Shift solenoid
• Throttle postion sensor
• Torque converter clutch solenoid
• Transmission control switch
• Transmission fluid temperature sensor
• Turbine shaft speed sensor
• Vs out

4.0L SOHC, A/T Wiring Diagram, 5R55E for Ford Explorer 1999

List of elements for 4.0L SOHC, A/T Wiring Diagram, 5R55E for Ford Explorer 1999:

• (in breakout for pcm)
• (left radiator support) g108
• (near breakout to 16-pin conn at rear of eng compt)
• (near breakout to 4wabs module)
• (near breakout to fuel injector 6)
• (not used)
• (right kick panel)
• 4wabs module (left side of eng compt)
• 5r55e automatic transmission
• A/c system
• Air condi- tioning & engine controls systems
• Anti-lock brakes system
• Back-up lamp switch, drl module, rear window defog relay
• Battery junction box
• Brake pedal position switch
• C172
• C286
• C287
• Canister vent solenoid
• Data link connector (partial) (left side of dash)
• Day/night mirror
• Digital transmission range sensor (left side of transmission)
• Dimmer relay & instrument cluster
• Electronic pressure control solenoid
• Engine controls system
• Engine controls system (ignition)
• Engine coolant temperature sensor (front of engine left of throttle body)
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Fuse 7.5a
• Fuse junction panel (left side of dash)
• G104 (rear of left front fender)
• G108 (left radiator support)
• G203
• Hot at all times
• Hot in run
• Hot in run or start
• Instrument cluster
• Instrument cluster system (headlamp switch)
• Malfunction indicator lamp (check engine)
• Maxi fuse 30a
• O/d off indicator lamp (tcil)
• Output shaft speed sensor (on transmission)
• Passive anti-theft system module
• Pcm power relay
• Pcm power relay diode
• Powertrain control module (through firewall)
• R p
• Rear axle sensor
• Red
• Red/pnk
• S101
• S105
• S123 (135 mm from branch to fuel pump relay)
• S136 (405 mm from bmap sensor breakout)
• S137
• S142 (100 mm from breakout to 4-pin conn at righ rear of eng)
• S146
• S147 (near breakout to auxiliary relay box 3)
• S166
• S167 (near breakout to fuel injector 6)
• S168
• S179
• S180
• S205
• S206
• S213
• S215 (near breakout to ignition switch)
• S230
• Sens hi
• Sens lo
• Shift solenoid
• Throttle postion sensor
• Torque converter clutch solenoid
• Transmission control switch
• Transmission fluid temperature sensor
• Turbine shaft speed sensor
• Vs out

4WD Wiring Diagram for Ford Explorer 1999

List of elements for 4WD Wiring Diagram for Ford Explorer 1999:

• (440 mm from electronic shift motor transfer case)
• (behind center of dash) relay module
• (in break out to gem) s250
• (left side of automatic transmission)
• (near break out to instrument cluster) s248
• (near break out to relay module)
• (near breakout for instrument cluster)
• (near breakout to instrument cluster) s247
• (near breakout to radio)
• (near electronic transfer case)
• 1.1k ohms
• 3.9k ohms
• 4.0l
• 4wabs control module (left side of eng compt)
• 4wd mode switch
• 4x4 high range ind
• 4x4 low range ind
• 4x4 low range ind c202
• 87a
• A/t
• Accy delay relay
• Anti-lock brakes
• Battery junction box
• Battery saver relay
• Brake pedal position switch
• C280
• C282
• C283
• C286
• Courtesy lamps (interior lights system)
• Digital transmission range sensor (dtr)
• Electronic shift control module (behind center of dash)
• Electronic shift motor transfer case
• Front speed sensor
• Fuse 10a
• Fuse 7.5a
• Fuse junction panel (left side of dash)
• G104 (rear of left front fender)
• G203 (right kick panel)
• Generic electronic module (behind center of dash)
• H2l
• Hot at all times
• Hot in start
• Illumination lamp
• Instrument cluster
• Interior lights system (instrument illumination circuit)
• L2h
• Liftgate wiper/ washer switch, multi-function switch
• M/t
• Magnetic clutch coil
• Maxi fuse 20a
• Maxi fuse 30a
• Memory seat module
• Mode
• Moonroof motor
• Ohms
• Power tops & power windows systems
• Powertrain control module (mounted on firewall)
• Rear speed sensor
• S108
• S200
• S215 (near breakout to ignition switch)
• S236
• S246
• S249
• S251
• S252
• S259
• Shift motor
• Solid state
• Torque on demand relay (right side of dash)
• Vss out

5.0L

4WD Wiring Diagram for Ford Explorer 1999

List of elements for 4WD Wiring Diagram for Ford Explorer 1999:

• (440 mm from electronic shift motor transfer case)
• (behind center of dash) relay module
• (in break out to gem) s250
• (left side of automatic transmission)
• (near break out to instrument cluster) s248
• (near break out to relay module)
• (near breakout for instrument cluster)
• (near breakout to instrument cluster) s247
• (near breakout to radio)
• (near electronic transfer case)
• 1.1k ohms
• 3.9k ohms
• 4.0l
• 4wabs control module (left side of eng compt)
• 4wd mode switch
• 4x4 high range ind
• 4x4 low range ind
• 4x4 low range ind c202
• 87a
• A/t
• Accy delay relay
• Anti-lock brakes
• Battery junction box
• Battery saver relay
• Brake pedal position switch
• C280
• C282
• C283
• C286
• Courtesy lamps (interior lights system)
• Digital transmission range sensor (dtr)
• Electronic shift control module (behind center of dash)
• Electronic shift motor transfer case
• Front speed sensor
• Fuse 10a
• Fuse 7.5a
• Fuse junction panel (left side of dash)
• G104 (rear of left front fender)
• G203 (right kick panel)
• Generic electronic module (behind center of dash)
• H2l
• Hot at all times
• Hot in start
• Illumination lamp
• Instrument cluster
• Interior lights system (instrument illumination circuit)
• L2h
• Liftgate wiper/ washer switch, multi-function switch
• M/t
• Magnetic clutch coil
• Maxi fuse 20a
• Maxi fuse 30a
• Memory seat module
• Mode
• Moonroof motor
• Ohms
• Power tops & power windows systems
• Powertrain control module (mounted on firewall)
• Rear speed sensor
• S108
• S200
• S215 (near breakout to ignition switch)
• S236
• S246
• S249
• S251
• S252
• S259
• Shift motor
• Solid state
• Torque on demand relay (right side of dash)
• Vss out

5.0L, A/T Wiring Diagram, 4R70W for Ford Explorer 1999

List of elements for 5.0L, A/T Wiring Diagram, 4R70W for Ford Explorer 1999:

• (100 mm from breakout to throttle position sensor)
• (135 mm from breakout to fuel pump relay)
• (left radiator support) g108
• (left side of engine compt) 4 wheel anti-lock brake system (4wabs) module
• (left side of transmission) digital transmission range sensor
• 4r70w transmission (mounted under center of vehicle)
• Back-up lamps, rear window defrost relay
• Battery junction box
• Bpp
• Brake pedal position switch (behind steering column)
• C186
• C202
• C286
• C287
• Case gnd
• Data
• Data link connector (dlc) (partial) (behind left side of dash)
• Dlc (+)
• Dlc (-)
• Ect
• Electronic pressure control (epc) solenoid
• Eng controls, a/c relay, fuel pump rly
• Engine controls system
• Engine coolant temperature (ect) sensor (mounted on front of engine, left of throttle body)
• Epc
• Fuel injectors
• Fuse 10 30a
• Fuse 13 15a
• Fuse 19 25a
• Fuse 27 15a
• Fuse 6 10a
• Fuse 9 7.5a
• Fuse junction panel (left side of dash)
• G108 (left radiator support)
• G203 (right side of dash)
• Hot at all times
• Hot in run
• Hot in start or run
• Ignition coils, radio noise capacitor
• Instrument cluster
• Kapwr
• Malfunction indicator lamp (mil) (check engine)
• Mil
• Od off
• Oss
• Output shaft speed sensor (left rear of transmission)
• Passive anti-theft module
• Pcm power diode
• Pcm power relay
• Powertrain control module (pcm) (mounted through firewall)
• Pwr gnd
• R p
• Rear axle speed sensor (on axle assembly)
• Red
• S101 (in breakout for powertrain control module)
• S105
• S123
• S137
• S142 (right rear of engine)
• S146
• S166 (near breakout to fuel inj 6)
• S168 (near breakout to 4wabs mod)
• S206 (near breakout to ground g201, near battery)
• S207
• S215 (near breakout to ignition switch)
• Shift solenoids (ss)
• Sig rtn
• Ss1
• Ss2
• Tcc
• Tcil
• Tcs
• Tft
• Throttle position (tp) sensor (attached to throttle body)
• Torque converter clutch (tcc) solenoid
• Tr1
• Tr2
• Tr3
• Transmission control indicator lamp (tcil)
• Transmission control switch (tcs)
• Transmission fluid temperature sensor
• Vpwr
• Vref
• Vss

WARNING SYSTEMS

Warning System Wiring Diagrams for Ford Explorer 1999

List of elements for Warning System Wiring Diagrams for Ford Explorer 1999:

• (top center of liftgate) g412
• (w/ pwr equipment group)
• Battery
• C280
• C283
• C288
• Central junction box (behind center of dash)
• Central timer module (ctm)/ generic electronic module (gem) (behind center of dash)
• Fuse 7.5a
• G200 (left kick panel)
• G414
• Head
• Hot at all times
• Hot in run
• Hot in run or acc
• Hot in start
• Ign
• Instrument cluster
• Key in ign
• Key warning switch
• Left front door ajar switch
• Left liftgate ajar switch (left side of liftgate)
• Left rear door ajar switch
• Lf door ajar
• Liftgate in
• Liftgate wiper disable switch
• Lr door ajar
• Main light switch
• Nca
• Off
• Park
• Park lamp relay (in relay module)
• Park/head in
• Rf door ajar
• Right front door ajar switch
• Right liftgate ajar switch (right side of liftgate)
• Right rear door ajar switch
• Rr door ajar
• S235
• S242
• S244
• S245
• S282
• S301
• S404
• S500
• S602
• S700
• S800
• Seat belt
• Seat belt ind
• Seat belt warning switch (in seat belt buckle)

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Ford Explorer 1999

List of elements for Front Wiper/Washer Wiring Diagram for Ford Explorer 1999:

• 1370 ohms
• 1910 ohms
• 249 ohms
• 2670 ohms
• 401 ohms
• 402 ohms
• 634 ohms
• 955 ohms
• 956 ohms
• Auxiliary relay box 1 (left side of engine compartment)
• Battery junction box (near left fender apron)
• C280
• Central junction box (below left side of dash)
• Circuit breaker
• Front washer pump relay
• Fuse 30a
• Fuse 7.5a
• G104 (rear of left front fender)
• G105 (rear of right front fender)
• Generic electronic module (behind center of dash)
• Hot in acc or run
• Int
• Interval delay wash input
• Interval switch
• Multi- function switch
• Off
• Park
• Park sense
• Rear washer control relay
• Red
• Run
• Run/park relay ctrl
• S104
• S107 (near breakout to left rear corner of engine compt)
• S161
• S163
• Tan/red
• Washer pump ctrl
• Washer pump motor (in washer reservoir)
• Washer switch
• Wiper hi-lo relay
• Wiper motor
• Wiper run relay
• Wiper speed ctrl
• Wiper switch
• Wiper/washer input
• Wiper/washer return

Rear Washer/Wiper Wiring Diagram for Ford Explorer 1999

List of elements for Rear Washer/Wiper Wiring Diagram for Ford Explorer 1999:

• (in breakout to heated back light) s405
• 110k ohms
• 9.1k ohms
• Auxiliary relay box 1 (left side of engine compartment)
• Battery junction box (near left fender apron)
• Body computer system
• C280
• C281
• Central junction box (below left side of dash)
• Front washer pump relay
• Front wiper/ washer circuit
• Fuse 15a
• Fuse 7.5a
• G104 (rear of left front fender)
• G105 (rear of right front fender)
• G412 (top center of liftgate)
• G414 (left rear quarter panel)
• Generic electronic module (behind center of dash)
• Hot at all times
• Hot in acc or run
• Illumination
• Int max
• Int min
• Interior lights system
• Left liftgate ajar switch
• Liftgate disable/ajar
• Liftgate wiper disable switch
• Liftgate wiper motor
• Liftgate wiper/ washer switch
• Nca
• Off
• Rear washer control relay
• Rear wiper down control
• Rear wiper down relay
• Rear wiper mode select
• Rear wiper park sense
• Rear wiper up control
• Rear wiper up relay
• Right liftgate ajar switch
• S104
• S161
• S229
• S250 (in breakout to gem)
• S404
• Signal return
• Starter motor relay
• Tan
• Tan/ red
• Washer pump motor (in washer reservoir)
• Washer switch