Connector Locations

Connector Location

C100 Lower RH front of engine, near crank pulley, on crankshaft position sensor
C101 (2.3L) Top RH front of engine, on Engine Coolant Temperature (ECT) sensor
C101 (3.0L) Top front of engine, on engine ECT sensor
(4.0L)
C102 Top RH front of engine, on secondary coil
C103 (2.3L) Top RH front of engine, on radio noise capacitor
C103 (3.0L)RH side of engine, on radio noise capacitor
(4.0L)
C104 (2.3L) RH front of engine, on EGR Vacuum Regulator (EVR) solenoid
(3.0L)
C104 (4.0L) LH rear of engine, on EVR solenoid
C105 RH side of engine compartment, on mass air flow sensor
C106 (2.3L) RH side of engine compartment, on Intake Air Temperature (IAT) sensor
(3.0L)
C106 (4.0L) Top of engine, on IAT sensor
C107 Top RH side of engine, on primary coil
C108 (2.3L) RH Rear of engine, on Differential Pressure Feedback EGR (DPFE) sensor
C108 (3.0L) LH side of engine, on DPFE sensor
C108 (4.0L) Top front of engine, on DPFE sensor
C109 (2.3L) Top RH rear of engine, on Idle Air Control (IAC) valve
C109 (3.0L) Top LH front of engine, on IAC valve
C109 (4.0L) Top LH rear of engine, on IAC valve
C110 (2.3L) RH Rear of engine compartment, on octane adjust shorting bar
C110 (3.0L) RH rear of engine compartment, near Powertrain Control Module (PCM) on octane adjust shorting bar
(4.0L)
C111 (2.3L) Rear of engine compartment, on PCM
C112 (2.3L) Top of engine, on Throttle Position (TP) sensor
C112 (3.0L) Top RH side of engine, on TP sensor
C112 (4.0L) Top LH front of engine, on TP sensor
C113 RH side of engine compartment, to Heated Oxygen Sensor (HO2S) #1
C114 LH rear of engine
C115 LH rear of engine
C117 (2.0L) Top LH front of engine, on fuel injector #1
C117 (3.0L) Top RH front of engine, on fuel injector #1
(4.0L)
C118 (2.3L) Top LH side of engine, on fuel injector #2
C118 (3.0L) Top RH side of engine, on fuel injector #2
(4.0L)
C119 (2.3L) Top LH side of engine, on fuel injector #3
C119 (3.0L) Top RH rear of engine, on fuel injector #3
(4.0L)
C120 (2.3L) Top LH rear of engine, on fuel injector #4
C120 (3.0L) Top LH front of engine, on fuel injector #4
(4.0L)
C121 (3.0L) Top LH side of engine, on fuel injector #5
(4.0L)
C122 (3.0L) Top LH rear of engine, on fuel injector #6
(4.0L)
C123 (2.3L) Lower LH side of engine, on Camshaft Position (CMP) sensor
C123 (3.0L) On CMP sensor
C123 (4.0L) Top rear of engine, on CMP sensor
C124 (2.3L) LH side of engine compartment
C124 (3.0L) Left rear of engine compartment
(4.0L)
C125 Lower LH front of engine compartment, on low pitch horn
C126 (3.0L) RH rear of engine, to HO2S #1
C126 (4.0L) Lower RH rear of engine, to HO2S #1
C127 (3.0L) Top RH side of engine, on ignition coil
(4.0L)
C128 (3.0L) Rear of engine, top of transmission bell housing
(4.0L)
C129 (3.0L) LH rear of engine
(4.0L)
C130 (2.3L) LH rear of engine
C131 Top LH side of safety wall, to windshield wiper motor
C132 LH rear of engine compartment
C133 LH underside of hood, on engine compartment lamp
C134 LH side of safety wall
C135 LH side of safety wall
C136 LH side of safety wall
C137 LH rear of engine compartment, on brake fluid level switch
C138 LH rear of engine compartment, on brake pressure switch
C139 LH side of engine compartment
C140 LH rear of engine compartment, on engine compartment fuse/relay box
C141 (2.3L) Rear Anti-Lock Brake System (RABS) Test Connector LH rear of engine compartment, on engine compartment fuse/relay box
(3.0L)
C142 LH front of engine compartment, on evaporative emissions canister purge solenoid
C143 LH front of engine compartment, on purge flow sensor
C144 Lower LH front of engine compartment, on power steering pressure switch
C145 LH side of engine compartment, near 4 Wheel Anti-Lock Brake System (4WABS) pump motor
C146 LH side of engine compartment, near 4WABS hydraulic unit
C147 LH front of vehicle, on left headlamp
C148 LH front of vehicle, on left front park/turn lamp
C149 Lower LH front of engine compartment, on high pitch horn
C150 Near LH side of lower radiator support, on daytime running lamps module
C151 Near LH side of lower radiator support, to left front wheel speed sensor
C152 (3.0L) LH front of vehicle, near left fog lamp
(4.0L)
C153 LH side of lower radiator support, near left primary crash sensor
C154 LH front of engine compartment, on 4WABS module
C155 RH front of vehicle, on right headlamp
C156 RH front of vehicle, on right front park/turn lamp
C157 RH side of lower radiator support, near right primary crash sensor
C158 Near RH side of lower radiator support, near right front wheel speed sensor
C159 (3.0L) RH front of vehicle, near right fog lamp
(4.0L)
C160 Upper RH fender apron, near anti-theft hood switch
C161 RH rear of engine compartment, on blower motor
C162 RH rear of engine compartment, on clutch cycling pressure switch
C163 RH rear of engine compartment, on blower motor resistor assembly
C164 RH rear of engine compartment, on windshield washer pump
C165 RH rear of engine compartment, on speed control servo/amplifier assembly
C166 Top LH front of engine, on A/C clutch field coil
C167 LH front of engine, on A/C pressure cutoff switch
C168 RH front of engine, on generator/voltage regulator
C169 RH front of engine, on generator/voltage regulator
C170 (2.3L) LH rear of engine, on engine coolant temperature sender
C170 (3.0L) Top RH front of engine, on engine coolant temperature sender
C170 (4.0L) Top front of engine, on engine coolant temperature sender
C171 (2.3L) LH rear of cylinder head, on engine oil pressure switch
C171 (3.0L) RH rear of engine, on engine oil pressure switch
C171 (4.0L) Lower LH front of engine, on engine oil pressure switch
C172 RH side of engine compartment, near air cleaner assembly
C173 LH side of engine compartment, at fender apron
C174 LH side of engine compartment, at fender apron
C175 Near digital transmission sensor, on overdrive drum speed sensor
C176 Near digital transmission sensor, on output shaft speed sensor
C177 RH front of engine, on generator/voltage regulator
C178 LH side of engine compartment, at fender apron
C200 Behind LH cowl panel
C201 Behind LH side of Instrument Panel (I/P)
C202 Below LH side of I/P, on park brake switch
C203 Behind LH cowl panel
C204 LH side of I/P, on instrument illumination dimming module
C205 LH side of I/P, on main light switch
C206 (Automatic), Behind I/P, left of steering column, on Clutch Pedal Position (CPP) switch jumper
C206 (Manual), Behind I/P, left of steering column, on CPP switch
C207 On transmission control switch
C208 Lower LH side of steering column
C209 (2.3L) Data Link Connector (DLC) , Fastened to bottom of I/P, near steering column
C209 (3.0L) (DLC), Fastened to bottom of I/P, right of steering column
(4.0L)
C210 Behind LH side of I/P, on brake on/off switch
C211 On flasher
C212 Lower steering column, to shift lock actuator
C213 LH side of steering column, on ignition switch
C214 Behind top LH side of I/P on rear of instrument cluster
C215 Behind top LH side of I/P, on rear of instrument cluster
C216 Behind top LH side of I/P, on rear of instrument cluster
C217 Bottom of steering column, to ignition tamper switch
C218 Bottom of steering column
C219 Bottom of steering column
C220 Central Timer Module Diagnostic Connector Behind I/P, bottom of steering column
C221 Behind center of I/P, on Generic Electronic Module (GEM)
C222 Behind center of I/P, on GEM
C223 Behind center of I/P, on GEM
C224 Behind center of I/P, on GEM
C225 On 4WD mode switch
C226 Behind lower center of I/P, on cigar lighter
C227 Behind lower center of I/P, on cigar lighter
C228 Behind center of I/P, on rear of radio
C229 Behind center of I/P, on rear of radio
C230 On electric shift control module
C231 Behind center of I/P, on rear of A/C-heater control assembly
C232 Behind center of I/P, on rear of heater or A/C-heater control assembly
C233 Behind center of I/P, on rear of heater or A/C-heater control assembly
C234 Behind center of I/P, on rear of heater or A/C-heater control assembly
C235 Auxiliary Power Socket Under center of I/P
C236 Behind LH side of I/P, on fog lamp switch
C237 On driver's unlock relay
C238 Behind lower center of I/P, on RABS module
C239 Lower RH side of I/P, on power window relay
C240 On blend door actuator
C241 Behind RH side of I/P, on glove box lamp and switch
C242 Behind RH side of I/P
C243 On rear of radio
C244 RABS Test Connector LH side of engine compartment
C245 Behind RH cowl panel
C246 Behind RH cowl panel
C247 Behind RH cowl panel
C248 Auxiliary Power Socket Under center I/P
C249 Below RH side of I/P, below glove box, on inertia fuel shut-off
C250 Behind RH cowl panel, on air bag diagnostic monitor
C251 Behind RH cowl panel, on air bag diagnostic monitor
C252 Behind RH cowl panel
C253 Top of steering column, on bottom of multi-function switch
C254 Top of steering column, on bottom of multi-function switch
C256 Behind center of I/P
C257 Behind center of I/P
C300 Below LH front seat
C301 Below LH front seat
C302 Below RH front seat
C303 Below LH front seat assembly, to seat belt switch
C305 Under lower LH side of LH front seat, near left power lumbar switch
C306 Under front of LH front seat assembly, on left power bolster lumbar motor
C307 Under lower RH side of RH front seat, near right power lumbar switch
C308 Under front of RH front seat assembly, on right power lumbar motor
C310 On left seat control switch
C311 On power seat motor
C400 LH rear of vehicle, on left rear park/stop lamp
C401 LH rear of vehicle, on left backup lamp
C402 LH rear of vehicle, on left rear turn lamp
C403 Under LH rear of vehicle, near rear of frame
C404 RH rear of vehicle, on right rear park/stop lamp
C405 RH rear of vehicle, on right backup lamp
C406 RH rear of vehicle, on right rear turn lamp
C407 (Regular Cab), Behind LH front seat, on left rear speaker
C407 (Super cab), LH rear of cab, on left rear speaker
C408 (Regular Cab), Behind RH front seat, on right rear speaker
C408 (Super cab), RH rear of cab, on right rear speaker
C409 LH rear of cab, on Remote Anti-Theft Personality (RAP) module
C410 LH rear of cab, on RAP module
C411 Center rear of vehicle, on left license lamp
C412 Center rear of vehicle, on right license lamp
C413 Rear of cab, on compact disc changer
C414 RH rear of cab, on amplifier
C415 RH rear of cab, on amplifier
C500 In LH door, to left power mirror
C501 Front of LH door, on left door speaker
C502 In center of LH door, on master window control switch
C503 In left door, on left door lock switch
C504 In lower center of LH door, to left power window motor
C505 In rear of LH door, on left door lock motor
C506 Rear of LH door, on left door ajar switch
C507 In rear of LH door, to left door disarm switch
C508 Rear of LH door, on left illuminated entry switch
C509 In left door, near power mirror switch
C600 In right door, to right power mirror
C601 Front of RH door, on right door speaker
C602 In center of RH door, on right window switch
C603 In right door, on right door lock switch
C604 In lower center of RH door, to right power window motor
C605 In rear of RH door, on right door lock motor
C606 Rear of RH door, on right door ajar switch
C607 In rear of RH door, to right door disarm switch
C608 Rear of RH door, on right illuminated entry switch
C900 Top center of rear window header, on outside cargo/high mount stop lamps
C901 Center rear of roof, on dome/map lamp
C902 Center rear of roof, on dome or dome/map lamp
C1000 Underside center of vehicle
C1001 Below vehicle, behind transmission, to transfer case assembly
C1002 (4x2), LH rear of transmission, on Vehicle Speed Sensor (VSS)
C1002 (4x4), LH rear of transfer case, on VSS
C1003 (2.3L) In exhaust pipe, beyond catalytic converter, near H02S #2
C1003 (3.0L) LH rear of engine, to H02S #2
(4.0L)
C1004 (3.0L) Near RH rear of transmission, to HO2S #3
C1004 (4.0L) Near rear of transmission, to HO2S #3
C1005 LH side of transmission, on digital transmission range sensor
C1006 LH side of transmission, on transmission (4R44E/5R55E)
C1007 LH underside of vehicle
C1008 Front of LH frame rail, on acceleration sensor
C1009 Top center of fuel tank, on fuel pump module
C1010 Top of rear differential, on rear axle sensor
C1011 Inside front of LH frame rail, on RABS proportioning valve switch assembly
C1012 Top LH side of transmission, on backup lamp switch
C1013 On 4x4 indicator switch