Components
Component Location Connector4R70W Transmission RH side of transmission C111
A/C Clutch Cycling Pressure Switch RH rear of engine compartment,
on A/C accumulator C155
A/C Clutch Diode Lower RH front of engine, taped in fuel charge
harness, near A/C compressor clutch *
A/C Compressor Clutch Lower RH front of engine C156
A/C Wide Open Throttle Cutout Relay LH side of engine compartment, in relay center C110
A/C High Pressure Cut Out Switch RH side of engine compartment, near fuse box C150
A/C-Heater Mode Switch Center of Instrument Panel (I/P) C2C18
A/C-Heater Mode Switch Illumination Center of I/P C2C12
Air Bag Diagnostic Connector Behind RH side of I/P C213
Air Bag Diagnostic Monitor Behind RH side of I/P above glove box C276, C277
Air Suspension Compressor Motor and
Vent Solenoid Lower LH front of engine compartment, below air
cleaner assembly C158
Air Suspension Switch RH side of trunk, on support C458
Air Suspension Test Connector RH side of trunk C459
Air Suspension/Electronic Variable Orifice
Steering Module Behind RH side of I/P, above glove box C215, C216
Ambient Temperature Sensor Center front of vehicle, on front of upper radiator
support C160
Anti-Lock Brake Module LH front of vehicle, on front of upper radiator
support C162
Auxiliary Power Behind RH side of I/P C2006
Battery Right front of engine compartment *
Blend Door Actuator Behind RH side of I/P top of A/C plenum C282
Blower Motor Top RH side of safety wall C167
Blower Motor Resistor Assembly Top RH center of safety wall, on evaporator
assembly C166
Blower Motor Speed Controller Top RH center of safety wall, on evaporator
assembly C169
Blower Motor Switch Center of I/P C2019
Brake Fluid Level Switch LH rear of engine compartment, on brake fluid
reservoir C170
Brake On/Off Switch Behind I/P, top of brake pedal support C2002
Brake Pressure Switch LH rear of engine compartment, below brake fluid
reservoir C235
Camshaft Position Sensor LH front of engine, below left ignition coil C178
Canister Vent Solenoid RF of engine compartment, lower side of engine
compartment fuse box C122
Compact Disc Changer * C499
Clock Top center of I/P C2009
Clockspring Assembly Top of steering column, below steering wheel C238, C283
Compressor Relay RH front of engine compartment, in engine
compartment fuse box *
Cooling Fan Front of engine compartment C109
Cooling Fan Relay RH front of engine compartment, in engine
compartment fuse panel *
Courtesy Lamp Disable Connector
(Police Option Only) Behind RH side of I/P, near grommet C200
Crankshaft Position Sensor Lower RH front of engine C177
Data Link Connector Behind LH side of I/P C2021
Day/Night Sensor/Amplifier Top LH side of I/P, above instrument cluster C286
Daytime Running Lamps Module Center front of vehicle, on front of upper radiator
support C180
Differential Pressure Feedback EGR
Sensor Center rear of engine, near RH side of intake
manifold C181
Dome Lamp Center of headliner
Driver's Air Bag In center of steering wheel C237
Driver's Door Module In center of LH front door C518, C519,
C520
Driver's Lumbar Switch In LH front seat assembly C331
Driver's Power Lumbar Compressor Under front of LH front seat assembly C333
Driver's Power Seat Motor Under LH front seat assembly C325
Driver's Recliner Motor In rear of LH front seat assembly C329
Driver's Seat Control Switch In LH front door C516
Driver's Seat Control Switch
(Base and Police) On LH side of LH front seat assembly C327
Driver's Seat Module Below driver's seat C302, C303,
C318, C319
DRL Module Jumper Center front of vehicle, on front of upper radiator
support C180
EGR Vacuum Regulator Solenoid Top center rear of engine C179
Electric Brake Controller Connector Behind I/P, left of steering column C243
Electronic Automatic Temperature
Control Module Center of I/P C227, C228
Electronic Day/Night Mirror In center of windshield header C900
Electronic Variable Orifice
Steering Module Behind RH side of I/P, above glove box C214
Emergency Flasher Relay #1 LH rear of trunk C471
Emergency Flasher Relay #2 LH rear of trunk C471
Engine Compartment Fuse Box RH front of engine compartment, behind battery *
Engine Compartment Lamp Top left corner of engine compartment C1034
Engine Coolant Temperature Sender
(Natural Gas Vehicle) Top RH front of engine, near fuel injector #1 C189
Engine Coolant Temperature Sender
(Gasoline) Top RH front of engine, near fuel injector #1 C175
Engine Coolant Temperature Sensor Top LH front of engine C183
Engine Fuel Temperature (A) Sensor On top of engine C113
Engine Fuel Temperature (B) Sensor On top of engine C114
Engine Oil Pressure Switch Lower LH side of engine, above engine oil fitter C1014
Evacuate and Fill Connector LH front wheel well C115
Evaporative Emission Canister
Purge Valve Rear center of engine compartment C108
Electronic Variable Orifice Actuator Lower LH front of engine compartment, on power
steering assembly C184
Electronic Variable Orifice Test Connector RH side of trunk C411
Front Control Unit (LUX) Center of I/P C257,C259
Front Control Unit (M1OO) Center of I/P C257,C258
Front Dome/Reading Lamp Center of headliner C907
Front Flasher Right rear of engine compartment C1038
Front Height Position Sensor Under LH front seat C320
Fuel Filler Door Release Solenoid LH side of trunk, near fuel door C463
Fuel Filler Door Release Switch Center of LH front door, on rear of armrest C506
Fuel Injectors Top of each cylinder C190, C191,
C192, C193,
C194, C195,
C196, C197
Fuel Pump Prime Connector LH side of engine compartment, near fender apron C187
Fuel Pump Relay LH side of engine compartment, in relay center C110
Fuel Rail Cutoff Solenoid Top of engine, on fuel rail C100
Fuel Tank Assembly Below rear of vehicle, on rear of fuel tank C484
Fuel Tank Pressure Sensor On upper fuel tank assembly C422
Fuel Tank Solenoid Valve #1 On fuel tank assembly C414
Fuel Tank Solenoid Valve #2 On fuel tank assembly C415
Fuel Tank Solenoid Valve #3 On fuel tank assembly C416
Fuel Tank Solenoid Valve #4 On fuel tank assembly C417
Fuel Valve Relay (NGV Only) In relay center C110
Fuse Link RH side of engine compartment, at engine
compartment fuse box *
Generator/Voltage Regulator Top front of engine C153, C154
Glove Box Lamp Behind RH side of I/P, in glove box C2016
Headlamp Switch Assembly LH side of I/P, left of steering column C249, C262
High Mount Stop Lamp Assembly Top center of rear package tray C324
Hidden Antenna Module RH front of trunk C407
Horizontal Position Sensor Under LH front seat C322
Horn Assembly LH front of vehicle, on bumper shock bracket C1000
Horn Relay RH front of engine compartment, in engine
compartment fuse box *
Instrument Panel Cigar Lighter Center of I/P C2013, C2015
Instrument Panel Cigar Lighter Lamp Center of I/P C2011
Instrument Panel Fuse Panel Below I/P left of steering column C198
Idle Air Control Valve Center rear of engine, near LH side of intake
manifold C1003
Ignition Switch RH side of steering column C292
In-car Temperature Sensor Behind top center of I/P C293
Inertia Fuel Shut-off Switch LH side of trunk, on support C466
Injection Pressure Sensor On top of engine C116
Instrument Cluster (Analog) Top LH side of I/P C250, C251
Instrument Cluster (Digital) Top LH side of I/P C254, C255,
C256
Intake Air Temperature Sensor LH front of engine compartment, on rear of air
cleaner assembly C157
Key Warning Switch Top of steering column, part of ignition switch
assembly C283
Left Backup Lamp (Crown Victoria) Rear of vehicle, on respective side C484
Left Backup Lamp (Grand Marquis) Rear of trunk lid, on respective side C484
Left Cornering Lamp Front of vehicle, on left side C1024
Left Front Brake Sensor In LH front brake assembly C171
Left Front Door Courtesy Lamp On lower rear of LH front door C512
Left Front Door Handle Switch In top rear of LH front door, on side of latch
assembly C504
Left Front Door Latch Switch In top rear of LH front doors, on rear of latch
assembly C500
Left Front Door Lock Motor In lower rear of LH front door C502
Left Front Door Speaker In lower front of LH front door C513
Left Front Park/Turn/Lamp
(Grand Marquis) Front of vehicle, on left side C1036
Left Front Park/ Turn/Side Marker Lamp
(Crown Victoria) Front of vehicle, on left side C1026
Left Front Side Marker Lamp
(Grand Marquis) Front of vehicle, on left side C1028
Left Front Window Motor In lower front of LH front door C510
Left Heated Oxygen Sensor #1 Lower LH rear of engine, in exhaust manifold C1006
Left Heated Oxygen Sensor #2 In exhaust, rear of catalyst C1039
Left High Beam Headlamp LH front of vehicle C1032
Left Instrument Panel Courtesy Lamp Under LH side of I/P C2007
Left Ignition Coil Top LH front of engine, forward of valve cover C1008
Left License Lamp Rear of car, near license plate
Left Low Beam Headlamp LH front of vehicle C1030
Left Power/Heated Mirror Top front corner of LH front door C508
Left Primary Crash Sensor LH front of vehicle, on front of upper radiator
support C1004
Left Radio Noise Capacitor LH front of engine, on LH side of left ignition coil C1010
Left Rear Air Spring Solenoid Below LH rear of vehicle, top of air spring C492
Left Rear Brake Sensor In LH rear brake assembly C461
Left Rear Door Latch Switch In top rear of LH rear door, on rear of latch
assembly C700
Left Rear Door Lock Motor In rear of LH rear door C702
Left Rear Park/Stop/Turn Lamps Rear of vehicle, on left side C480, C481
Left Rear Running Lamp Rear of vehicle,on left side C495
Left Rear Speaker Under LH side of rear package tray C488
Left Rear Window Control Switch. Center of LH rear door, on armrest C706
Left Rear Window Motor In lower front of LH rear door C710
Left Spot lamp At base of LH "A" pillar C208
Left Vanity Lamp On top LH side of windshield header C909
Lighting Control Module Behind LH side of I/P C2026, C2027,
C2028, C2029
Linear Height Sensor Below LH rear of vehicle, attached to rear upper
control arm C468
Mass Air Flow Sensor LH front of engine compartment, behind air cleaner
assembly C1012
Master Window/Door Lock Control Switch Center of LH front door, on armrest C503
Memory Switch In front of LH front door C521
Message Center Switch Assembly Top LH side of I/P RH side of instrument cluster C264
Multi-function Switch Top LH side of steering column C268, C269
Natural Gas Vehicle Module Front of radiator support C124
Octane Adjust Plug LH side of engine compartment C1013
One Touch Window Down Module In center of LH front door,
near master window/door lock control switch C507
Output Shaft Speed Sensor LH rear of transmission C112
Park Brake Switch Behind LH side of I/P top of park brake assembly C296
Passenger's Air Bag Behind RH side of I/P C2010
Passenger's Power Seat Motor Under RH front seat assembly C326
Passenger's Recliner Motor In rear of RH front seat assembly C330
Passenger's Seat Control Switch In RH front door C616
Powertrain Control Module Power Diode LH side of engine compartment, in relay center C110
Powertrain Control Module Power Relay LH side of engine compartment, in relay center C110
Police Map Lamp Assembly In center of windshield header C901
Police Option Fuse Holder Behind LH side of I/P, on I/P fuse panel *
Police Power Relay RH front of engine compartment, in engine
compartment fuse box *
Police Spot Lamp * C208
Power Mirror Switch Center of LH front door, on armrest C550
Powertrain Control Module Behind LH side of I/P, on LH side of safety wall C185
Rear Chassis Unit RH front of trunk, below rear package tray C451, C452,
C497, C498
Rear Defogger Relay RH front of engine compartment, in engine
compartment fuse box *
Rear Dome/Reading Lamp Center rear of headliner C908
Rear Flasher Center rear of trunk C4001
Rear Height Position Sensor Under LH front seat C321
Rear Window Defrost Control Center of I/P, above radio C2000
Recliner Position Sensor LH rear of LH front seat C309
Relay Center LH side of engine compartment C110
Remote Keyless Entry Switch
Assembly On outside of LH front door, above door handle C505
Right Backup Lamp (Crown Victoria) Rear of vehicle, on respective side C485
Right Backup Lamp (Grand Marquis) Rear of trunk lid, on respective side C485
Right Cornering Lamp Front of vehicle, on right side C1025
Right Front Brake Sensor In RH front brake assembly C172
Right Front Door Courtesy Lamp On lower rear of RH front door C612
Right Front Door Handle Switch In top rear of RH front door, on side,of latch
assembly C604
Right Front Door Latch Switch In top rear of RH front door, on rear,of latch
assembly C600
Right Front Door Lock Motor In lower rear of RH front door C602
Right Front Door Speaker In lower front of RH front door C613
Right Front Park/Turn/Lamp
(Grand Marquis) Front of vehicle, on right side C103
Right Front Park/Turn/Side Marker Lamp
(Crown Victoria) Front of vehicle, on right side C102
Right Front Side Marker Lamp
(Grand Marquis) Front of vehicle, right side C1029
Right Front Window/Door Lock Control
Switch Center of RH front door, on armrest C606
Right Front Window Motor In lower front of RH front door C610
Right Heated Oxygen Sensor #1 Lower RH rear of engine, in exhaust manifold C1007
Right Heated Oxygen Sensor #2 In exhaust, rear of catalyst C1040
Right High Beam Headlamp RH front of vehicle C1033
Right Instrument Panel Courtesy Lamp Under RH side of I/P C2008
Right Ignition Coil Top RH front of engine, forward of valve cover C1009
Right License Lamp Rear of car, near license plate C487
Right Low Beam Headlamp RH front of vehicle C1031
Right Power/Heated Mirror Top front corner of LH front door C608
Right Primary Crash Sensor RH front of vehicle, on front of upper radiator
support C1005
Right Radio Noise Capacitor RH front of engine, on RH side of right ignition
coil C1011
Right Rear Air Spring Solenoid Below RH rear of vehicle, top of air spring C467
Right Rear Brake Sensor In RH rear brake assembly C462
Right Rear Door Latch Switch In top rear of RH rear door, on rear of
latch assembly C800
Right Rear Door Lock Motor In rear of RH rear door C802
Right Rear Park/Stop/Turn Lamps Rear of vehicle, on right side C482, C483
Right Rear Running Lamp Rear of vehicle, on right side C496
Right Rear Speaker Under RH side of rear package tray C489
Right Rear Window Control Switch Center of RH rear door, on armrest C806
Right Rear Window Motor In lower front off LH rear door C810
Right Spot lamp At base of RH "A" pillar C209
Right Vanity Lamp On top RH side of windshield header C910
Seat Belt Switch In LH front seat belt buckle assembly C304
Seat Switch Under LH front seat assembly C311
Shift Lock Actuator Bottom of steering column C201
Speed Control Servo Assembly LH rear corner of engine compartment C234
Speed Control Switch Assembly Top of steering column C238
Starter Motor/Solenoid Lower RH rear of engine C1018
Steering Wheel Rotation Sensor Bottom of steering column C2001
Subwoofer Amplifier Under LH side of rear package tray C401, C470,
C490
Sun Load Sensor Top RH side of I/P, above glove box C210
Tank Temperature Sensor #1 On upper fuel tank assembly C418
Tank Temperature Sensor #2 On upper fuel tank assembly C419
Temperature Control Potentiometer Behind center of I/P C2020
Throttle Position Sensor Top center rear of engine, LH side of throttle body C1019
Trailer Battery Charging Relay LH side of trunk, on support C471
Trailer Exterior Lamps Relay LH side of trunk, on support C471
Trailer Left Turn Relay LH side of trunk, on support C471
Trailer Right Turn Relay LH side of trunk, on support C471
Transmission Control Switch Bottom of steering column C202
Transmission Range Sensor LH side of transmission C168
Trunk Lid Lamp Center rear of trunk lid C479
Trunk Lid Release Solenoid/Ajar Switch Center rear of trunk lid, part of latch assembly C478
Trunk Lid Release Switch Center of LH front door, on rear of armrest C501
Trunk Lid Release Switch (Police) Top Center of I/P C299
Trunk Lid Switch Center of trunk lid C477
Vehicle Speed Sensor LH rear of transmission C1020
Warning Lamps Module Top of I/P, near LH side of steering column C2004
Windshield Washer Low Fluid Switch LH front of engine compartment, in windshield
washer fluid reservoir C1021
Windshield Washer Pump LH front of engine compartment, in windshield
washer fluid reservoir C1022
Windshield Wiper Motor Mounted to wiper module, top center of safety wall C151
Wiper Control Module Behind I/P near RH side of steering column, above
warning lamps module C294