Connector Locations

C101: LH Side Of Engine Compartment, Side Of Wheel Well
C103 (7.3L/V8-444): LH Side Of Engine Compartment, Top Of Wheel Well
C103 (Except 7.3L/V8-444): LH Side Of Engine Compartment Top Of Wheel Well
C105: LH Side Of Engine Compartment, Top Of Wheel Well
C106: RH Rear Of Engine Compartment, Near Blower Motor
C108 (With Leece/Neville 165 Amp Alternator): RH Side Of Engine Compartment, Near Starter Relay
C108 (Without Leece/Neville 165 Amp Alternator): RH Side Of Engine Compartment, Near Voltage Regulator
C110: LH Side Of Engine Compartment, Top Of Wheel Well
C115 (With Leece/Neville 165 Amp Alternator): RH Side Of Engine Compartment, Near Starter Relay
C115 (Without Leece/Neville 165 Amp Alternator): RH Side Of Engine Compartment, Near Voltage Regulator
C116: Lower RH Side Of Engine, On Starter Solenoid
C117: Below Center Of Vehicle, Near LH Rear Of Transmission
C118: RH Front Of Engine, On Leece/Neville Alternator
C125: Center Rear Of Engine, On Valve Cover
C127: LH Side Of Transmission, On Backup/Neutral Safety Switch
C135 (4.9L/6-300, 5.0L/V8-302 & 5.8L/V8-351): Lower LH Rear Of Engine, On Oil Pressure Switch
C135 (7.3L & 7.5L): Top Center Rear Of Engine, On Oil Pressure Switch
C138: LH Side Of Engine Compartment, Top Of Wheel Well
C139: RH Front Of Engine Compartment, Behind Battery
C143 DSS Test Connector: LH Rear Of Engine Compartment, On Bracket
C149: LH Side Of Engine Compartment, Top Of Wheel Well
C150 (4.9L): RH Side Of Engine, On Coolant Temperature Sender
C150 (Except 4.9L): Top LH Front Of Engine, On Coolant Temperature Sender
C151: Top LH Side Of Safety Wall, On Wiper Motor
C152: Top LH Side Of Safety Wall, On Wiper Motor
C153: RH Front Of Engine, On Integral Alternator Regulator
C154: RH Front Of Engine, On Integral Alternator Regulator
C158: On LH Frame Rail, Near RABS Valve Assembly
C159 Anti-lock Test Connector: Behind RH Side Of Instrument Panel, Near Rear Anti-Lock (RABS) Module
C161: Front Of Transfer Case, Near 4x4 Hi/Low Indicator Switch
C162: RH Rear Of Engine Compartment, On A/C Clutch Cycling Pressure Switch
C163: LH Front Of Engine, On A/C Clutch Field Coil
C164 (4.9L/6-300): Front RH Side Of Engine, On Air Charge Temperature Sensor
C164 (5.0L/V8-302 & 5.8L/V8-351): Top Center Front Of Engine, On Air Charge Temperature Sensor
C164 (7.5L/V8-460): Top Center Of Engine, On Air Charge Temperature Sensor
C166: Top Of Transmission, On Backup Lamp Switch
C167: LH Side Of Transmission, On Backup/Neutral Safety Switch
C168: RH Side Of Safety Wall, Near Blower Motor
C169: RH Side Of Safety Wall, Near Blower Motor Resistor
C170: LH Rear Of Engine Compartment, On Brake Fluid Level Switch
C171 (4.9L/6-300): Lower RH Side Of Engine Compartment, On Canister Purge Solenoid
C171 (5.0L/V8-302 & 5.8L/V8-351): Front RH Side Of Engine, On Canister Purge Solenoid
C171 (7.5L/V8-460): RH Side Of Engine, On Canister Purge Solenoid
C172: On RH Side Of Engine Compartment, On Charge Indicator Lamp Relay
C173: LH Rear Of Engine Compartment, Near Hood Hinge
C174: Top Center Front Of Engine, On Cold Idle Solenoid
C175: Top Center Front Of Engine, On Cold Timing Advance Solenoid
C177 (With DRL): Front LH Side Of Lower Radiator Support, On Daytime Running Lamps (DRL) Module
C177 (Without DRL): Front LH Side Of Lower Radiator Support, On Daytime Running Lamps (DRL) Jumper
C178 (4.9L): LH Front Of Engine, Near Distributor
C178 (5.0L & 5.8L): Top Center Front Of Engine, Near Distributor
C178 (7.5L): Top LH Front Of Engine, To
Distributor
C180 (4.9L): LH Rear Of Engine, On EGR Solenoid
C180: Top LH Side Of Engine, On EGR Control Solenoid
C181: LH Side Of Engine Compartment, On EGR Vacuum Regulator (EVP) Solenoid
C182 (4.9L/6-300): Top LH Rear Of Engine, On EGR Valve Position (EVP) Sensor
C182 (5.0L/V8-302 & 5.8L/V8-351): Top RH Front Of Engine, On EGR Valve Position Sensor
C182 (7.5L/V8-460): LH Rear Of Engine, On EGR Valve Position (EVP) Sensor
C183 (4.9L, 5.0L & 5.8L): Center Front Of Engine, On Engine Coolant Temperature (ECT) Sensor
C183 (7.5L): LH Front Of Engine, On Engine Coolant Temperature (ECT) Sensor
C184: Top LH Front Of Engine, To Engine RPM Sensor
C185: LH Side Of Safety Wall, On EEC Module
C186: Top RH Front Of Engine, On Engine Temperature Switch
C187: Top LH Front Of Engine, On Fuel Injection Pump Lever (FIPL) Sensor
C188: RH Side Of Engine, On Fuel Heater
C190: Top RH Front Of Engine, On Fuel Lnjector No. 1
C191 (4.9L): Top RH Front Of Engine, On Fuel Lnjector No. 2
C191 (Except 4.9L): Top RH Side Of Engine, On Fuel Lnjector No. 2
C192: Top RH Side Of Engine, On Fuel Lnjector No. 3
C193: Top RH Rear Of Engine, On Fuel Injector No. 4
C194 (4.9L): Top RH Rear Of Engine, On Fuel Lnjector No. 5
C194 (Except 4.9L): Top LH Front Of Engine, On Fuel Lnjector No. 5
C195 (4.9L): Top RH Rear Of Engine, On Fuel Injector No. 6
C195 (Except 4.9L): Top LH Side Of Engine, On Fuel Injector No. 6
C196 (5.0L & 5.8L): Top RH Side Of Engine, On Fuel Injector No. 7
C196 (7.5L): Top LH Side Of Engine, On Fuel Injector No. 7
C197 (5.0L & 5.8L): Top RH Rear Of Engine, On Fuel Lnjector No. 8
C197 (7.5L): Top LH Rear Of Engine, On Fuel Lnjector No. 8
C198 VIP Test Connector: LH Rear Of Engine Compartment, On Bracket
C199 VIP Test Connector: LH Rear Of Engine Compartment, On Bracket
C200: Behind LH Cowl Panel
C201: Behind RH Cowl Panel
C202: LH Rear Of Engine Compartment, In Safety Wall
C203: Behind RH Cowl Panel
C204: Behind Lower Center Of Instrument Panel, Near RH Side Of Ashtray Assembly
C207: Behind Lower LH Side Of Instrument Panel, On Fuse Panel
C209: Behind RH Cowl Panel
C210: Behind Lower Center Instrument Panel
C213: Behind RH Cowl Panel
C214: Behind LH Cowl Panel
C216: Behind Lower Center Of Instrument Panel, On Speed Control Amplifier
C217: Behind Lower Center Of Instrument Panel, On Speed Control Amplifier
C219: RH Side Of Steering Column, To Slip Ring Assembly And Ignition Key Warning Switch
C220: Below Center Of Vehicle, Near Transfer Case Assembly
C221: Behind RH Cowl Panel, On Electronic Shift Control Module
C222: Behind RH Cowl Panel, Near Electronic Shift Control Module
C223: Behind RH Cowl Panel, On Electronic Shift Control Module
C224: Behind RH Side Of I/P, On Interval Governor
C228: Behind RH Cowl Panel
C229: Behind LH Cowl Panel
C230: Top Of Steering Column, On Multi-function Switch
C231: Top Steering Column, On Multi-function Switch
C232: Enable PSOM Programming Connector: Behind Lower RH Side Of I/P, Below Glove Compartment
C233: Behind Lower Center Of I/P, On Auxiliary Power Socket
C234: Behind LH Cowl Panel
C235: Behind Lower Center Of I/P, On Auxiliary Power Socket
C250: Behind Top LH Side Of I/P, On Instrument Cluster
C251: Behind Top LH Side Of I/P, On Instrument Cluster
C252: Behind Top LH Side Of I/P, On Instrument Cluster
C257: Behind Top Center Of Instrument Panel, On Radio
C258: Behind Center Of Instrument Panel, On Radio
C260: Behind Center Of Instrument Panel, On Blower Motor Switch
C261 (Manual): Behind LH Side Of Instrument Panel, On Clutch Interlock Switch
C261 (Automatic): Behind LH Side Of Instrument Panel, On Clutch Interlock Switch Jumper
C262: In Front Of RH Door Jamb, On Right Courtesy Lamp Switch
C263: In Lower Rear Of LH Front Door Jamb, On Left Front Courtesy Lamp Switch
C264: Behind Top LH Side Of Instrument Panel, On Diesel Warning Lamp Display
C267: Behind Top LH Side Of Instrument Panel, On Electronic Shift Control Switch
C268: Behind Top LH Side Of Instrument Panel, On Fuel Tank Selector Switch
C269: Top RH Side Of Steering Column, On Ignition Switch
C271: Behind LH Side Of Instrument Panel, On Inertia Switch
C273: Behind Top LH Side Of Instrument Panel, On Main Light Switch
C274: LH Side Of Instrument Panel, On Master Tailgate Window Switch
C275: Top Of Steering Column, Near Overdrive Cancel Switch
C276: Behind LH Side Of Instrument Panel, On Park Brake Switch
C277: Behind RH Side Of Instrument Panel, On Rear Anti-Lock Brake (RABS) Module
C278: Behind Top LH Side Of Instrument Panel, On Rear Window Defrost Control
C279: Behind LH Side Of Instrument Panel, On Stop Lamp Switch
C280: Behind Lower Center Of Instrument Panel, On Warning Chime Module
C282: In Center Of Steering Wheel, To Speed Control Switch
C283: In Steering Wheel, On Horn Switch
C292: Behind RH Side Of Instrument Panel, On Glove Compartment Lamp
C293: Behind Lower Center Of Instrument Panel, On Ashtray Illumination
C294: Behind Lower Center Of Instrument Panel, On Cigar Lighter
C295: Behind Lower Center Of Instrument Panel, On Cigar Lighter
C296 (With A/C): Behind Center Of Instrument Panel, On Air Conditioning/Heater Control Assembly
C296 (Without A/C): Behind Center Of Instrument Panel, On Heater Control Assembly
C298: Behind Center Of Instrument Panel, On Heater Control Illumination
C300: At Base Of LH "B" Pillar
C302: Below RH Side Of LH Front Seat, To Seat Belt Switch
C303: At Base Of RH "B" Pillar
C304: At Base Of LH "B" Pillar
C305: Under LH Side Of LH Front Seat, To Left Power Lumbar Switch
C306: Under LH Side Of LH Front Seat, To Left Power Lumbar Switch
C310: LH Side Of Tailgate, Near Rear Window, On Rear Window Defrost Grid
C311: Center Of Tailgate, Near Rear Window, On Rear Window Defrost Grid
C312 (With Captain Chairs): Under Front Of LH Front Seat, On Left Power Lumbar Motor
C312 (Without Captain Chairs): Under Front Of Front Seat, On Left Power Lumbar Motor
C313: Below LH Front Seat
C314: Below RH Front Seat
C315: At Base Of LH "B" Pillar
C317: Under Front Of RH Front Seat, On Right Power Lumbar Motor
C318: LH Rear Of Cargo Area, Near Center Of "D" Pillar
C320: In Center Of Roof
C321: In Front Of LH Rear Door Jamb, On Left Rear Courtesy Lamp Switch
C322: In Front Of RH Rear Door Jamb, On Right Rear Courtesy Lamp Switch
C326 (Bronco): LH Side Of Cargo Area, On Left Rear Speaker
C326 (F-Series): LH Rear Of Cab, On Left Rear Speaker
C327 (Bronco): RH Side Of Cargo Area, On Left Rear Speaker
C327 (F-Series): RH Rear Of Cab, On Right Rear Speaker
C400: Under Center Rear Of Vehicle, Near Rear Crossmember
C401: Under LH Rear Of Vehicle, Near Rear Crossmember
C403: Below LH Rear Of Vehicle, Forward Of Rear Fuel Tank
C405: Under LH Rear Of Vehicle, On Frame Rail, Near Fuel Tank
C406: Under LH Rear Of Vehicle, Near Rear Crossmember
C407: Under Center Rear Of Vehicle, Near Rear Crossmember
C408: Under RH Rear Corner Of Vehicle
C409: Under LH Rear Corner Of Vehicle
C410: Under Center Rear Of Vehicle, Near Rear Body Marker Lamps
C411: In LH Rear Quarter Panel, Forward Of Wheel Well, To Left Rear Side Body Marker Lamp
C412: In LH Rear Quarter Panel, Behind Wheel Well, To Left Rear Side Body Marker Lamp
C413: In RH Rear Quarter Panel, Forward Of Wheel Well, To Right Rear Side Body Marker Lamp
C417: Under Center Rear Of Vehicle, Near Rear Crossmember
C418: Under LH Rear Of Vehicle, Near Rear Light Assembly
C420: In RH Rear Quarter Panel, Behind Of Wheel Well, To Right Rear Side Body Marker Lamp
C421: Top RH Side Of Front Fuel Tank, On Front Tank Fuel Gauge Sender
C423: Under LH Side Of Vehicle, At Frame Rail, On Fuel Tank Selector Valve
C427: Top RH Side Of Rear Fuel Tank, On Rear Tank Fuel Gauge Sender
C428: In LH Side Of Tailgate, On Tailgate Latch Switch
C429: In Lower Center Of Tailgate, To Tailgate Power Window Motor
C431: LH Rear Of Vehicle, On Left Rear Park/Stop/Turn Lamp
C432: RH Rear Of Vehicle, On Right Rear Park/Stop/Turn Lamp
C433: LH Rear Of Vehicle, On Left Back-Up Lamp
C434: RH Rear Of Vehicle, On Right Back-Up Lamp
C435: Center Rear Of Vehicle, On License Lamp
C436: Center Rear Of Vehicle, On License Lamp
C440: Top RH Side Of Front Fuel Tank, On Front Tank Fuel Pump/fuel Gauge Sender
C441 (Bronco): Top RH Side Of Fuel Tank, On Fuel Pump/fuel Gauge Sender
C441 (F-Series): Top RH Side Of Rear Of Fuel Tank, On Fuel Pump/fuel Gauge Sender
C444: Below Rear Of Vehicle, On Differential Speed Sensor (DSS)
C446: Lower Rear Of Vehicle, Near License Plate, On License Lamp
C447: LH Rear Of Vehicle, On Left Backup Lamp
C448: RH Rear Of Vehicle, On Left Backup Lamp
C500: In Lower Front Of LH Door, On Left Front Window Motor
C502: In Rear Of LH Front Door, On Left Front Door Lock Motor
C503: In Center Of LH Front Door, On Master Window Control Switch And Left Door Lock Control Switch
C504: In Lower Rear Of LH Front Door, On Left Front Door Courtesy Lamp
C507: In Top Front Of LH Front Door, On Left Front Door Speaker
C508: In Front Of LH Front Door, To Left Power Mirror
C509: Behind RH Cowl Panel
C550: In Center Of LH Front Door, Near Power Mirror Switch
C600: In Lower Front Of RH Door, To Right Front Window Motor
C602: In Rear Of RH Front Door, On Right Door Lock Motor
C603: In Center Of RH Front Door, On Right Window Control Switch And Right Door Lock Control Switch
C606: In Lower Rear Of RH Front Door, On Right Front Door Courtesy Lamp
C607: In Top Front Of RH Front Door, On Right Front Door Courtesy Lamp
C608: In Front Of RH Front Door, To Right Power Mirror
C700: In Lower Rear Of LH Rear Door, On Left Rear Door Courtesy Lamp
C701: In Rear Of LH Rear Door, On Left Rear Door Lock Motor
C800: In Lower Rear Of RH Rear Door, On Right Rear Door Courtesy Lamp
C801: In Rear Of RH Rear Door, On Right Rear Door Lock Motor
C900: RH Side Of Windshield Header, To Cab Marker Lamp
C901: RH Center Of Windshield Header, To Cab Marker Lamp
C902: Center Of Windshield Header, To Cab Marker Lamp
C903: LH Center Of Windshield Header, To Cab Marker Lamp
C904: LH Side Of Windshield Header, To Cab Marker Lamp
C905 (With Map Lamp): Center Of Roof, On Map/Dome Lamp
C905 (Without Map Lamp): Center Of Roof, On Dome Lamp
C906 (With Map Lamp): Center Of Roof, On Map/Dome Lamp
C906 (Without Map Lamp): Center Of Roof, On Dome Lamp
C907: Top Center Rear Of Vehicle, On Outside Cargo/High Mount Stop Lamp
C908: Center Of Rear Window Header, Near Inside Cargo Lamp
C910: Center Of Rear Window Header, On Cargo Lamp
C1000: Top Center Front Of Engine, On Fuel Shutoff Solenoid
C1001: RH Side Of Engine, On Fuel Water Switch
C1002: Top Center Rear Of Engine, On Glow Plug Controller
C1003: RH Side Of Engine Compartment, Behind Battery
C1005: Front RH Side Of Lower Radiator Support, On Low Pitch Horn
C1006: Front RH Side Of Lower Radiator Support, On High Pitch Horn
C1007 (4.9L/6-300): Top LH Side Of Engine, On Idle Air Bypass Valve
C1007 (5.0L/V8-302 & 5.8L/V8-351): Top RH Front Of Engine, On Idle Air Bypass Valve
C1007 (7.5L/V8-460): Top Center Of Engine, On Idle Air Bypass Valve
C1008 (4.9L/6-300): LH Front Of Engine, On Ignition Coil
C1009 (4.9L/6-300): LH Front Of Engine, On Knock Sensor
C1009 (5.0L/V8-302): Center Rear Of Engine, On Knock Sensor
C1010 (5.0L/V8-302): RH Side Of Engine Compartment, On Low Vacuum Warning Switch
C1011: Top RH Side Of Safety Wall, On Manifold Absolute Pressure (MAP) Sensor
C1012: Below Center Of Vehicle, LH Side Of Transmission, On Manual Lever Position Sensor
C1014: LH Front Of Engine, On Overheat Warning Switch
C1015: RH Side Of Engine, On Plugged Fuel Filter Switch
C1016: Lower LH Front Of Engine Compartment, On Power Steering Pressure Switch
C1017 (4.9L/6-300): LH Front Of Engine, Near Radio Capacitor
C1017 (Except 4.9L/6-300): LH Side Of Engine, Near Radio Capacitor
C1018: LH Rear Of Engine Compartment, On Speed Control Servo
C1019 (4.9L/6-300): LH Rear Of Engine Compartment, Near TFI Ignition Module
C1021: LH Rear Of Engine Compartment, On TFI Ignition Module
C1022 (Except 7.5L): Top LH Rear Of Engine, On Thermactor Air Bypass (TAB) Solenoid
C1022 (7.5L): LH Side Of Engine, On Thermactor Air Bypass (TAB) Solenoid
C1023: Top LH Rear Of Engine, On Thermactor Air Diverter (TAD) Solenoid
C1024: Top RH Front Of Engine, Near Throttle Position Sensor (TPS)
C1025 (4.9L): Lower RH Side Of Engine, To Heated Exhaust Gas Oxygen (HEGO) Sensor
C1025 (5.0L) (5.8L Under 8500 GVW): Lower RH Side Of Engine, To Heated Exhaust Gas Oxygen (HEGO) Sensor
C1025 (5.8L Under 8500 GVW) (7.5L) (C6 Transmission): Lower RH Side Of Engine, To Heated Exhaust Gas Oxygen (HEGO) Sensor
C1025 (5.8L Under 8500 GVW) (7.5L) (E4OD Transmission): Below RH Side Of Engine, To Heated Exhaust Gas Oxygen (HEGO) Sensor
C1025 (5.8L Under 8500 GVW) (7.5L) (S5-ZF Transmission): Below RH Side Of Engine, To Heated Exhaust Gas Oxygen (HEGO) Sensor
C1026 (4.9L): Top LH Rear Of Engine, On Throttle Position Sensor (TPS)
C1026 (7.5L): Top LH Side Of Engine, On Throttle Position Sensor (TPS)
C1027: LH Side Of Safety Wall, On Transmission Electronic Control Assembly (TECA)
C1028: Below Center Of Vehicle, On Vehicle Speed Sensor
C1030 (7.3L/V8-444): LH Side Of Engine Compartment, On Washer Pump Motor
C1030 (Except 7.3L/V8-444): Lower LH Front Of Engine Compartment On Washer Pump Motor
C1031: Front Of Vehicle, On Left Front Park/Turn Lamp
C1032: Front Of Vehicle, On Right Front Park/Turn Lamp
C1033: Front Of Vehicle, On Left Headlamp
C1034: Front Of Vehicle, On Right Headlamp
C1035: LH Underside Of Engine Compartment Hood, On Engine Compartment Lamp
C1040: Top Of Engine, On Glow Plug No. 1
C1041: Top Of Engine, On Glow Plug No. 2
C1042: Top Of Engine, On Glow Plug No. 3
C1043: Top Of Engine, On Glow Plug No. 4
C1044: Top Of Engine, On Glow Plug No. 5
C1045: Top Of Engine, On Glow Plug No. 6
C1046: Top Of Engine, On Glow Plug No. 7
C1047: Top Of Engine, On Glow Plug No. 8
C1048: Below Center Of Vehicle, On RH Side Of E40D Transmission
C1052: Front Of Vehicle, On Right Front Side Marker Lamp
C1053: Front Of Vehicle, On Right Front Side Marker Lamp
C1054: Front Of Vehicle, On Left Front Side Marker Lamp
C1055: Front Of Vehicle, On Left Front Side Marker Lamp