Diagram sections — 21 (36 total)
COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS PASSIVE RESTRAINTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER WINDOWS SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRUNK, TAILGATE, FUEL DOOR WIPER/WASHER
COMPUTER DATA LINES Computer Data Lines for Mercury Topaz GS 1994 List of elements for Computer Data Lines for Mercury Topaz GS 1994: 13 Constant control relay module Data (+) Data (-) Data link connector (left strut tower) Fuel pump relay Malfunction indicator (instrument cluster) Powertrain control module Sig rtn Sti Sti data link connector (left strut tower) Sto/mil Tan/ red
CRUISE CONTROL Cruise Control Wiring Diagram for Mercury Topaz GS 1994 List of elements for Cruise Control Wiring Diagram for Mercury Topaz GS 1994: 54 #18 (behind left side of (behind left side of i/p) (left rear of (on brake (on top of clutch (right side of 100/ 10a 15a 40/ 50,000 A/t Accel Brake on/off Clutch pedal position sw Coast Control sws input Cruise control Cruise control amplifier Cruise control servo Engine compartment) Feedback pot pos Feedback pot sig Fuse G200 Ground Horn Horn relay Hot at all times Hot in run or start I/p on cowl) Ignition M/t Off Ohms Panel Pedal support) Resume Ring Sensor (vss) Set/ Slip/ Sol feed Sw assembly Sw input Switch Sws Transaxle) Vacuum sol control Vehicle speed Vent sol control Vss ground Vss signal
DEFOGGERS Defogger Wiring Diagram for Mercury Topaz GS 1994 List of elements for Defogger Wiring Diagram for Mercury Topaz GS 1994: 13 A/c heater control Defrost indicator Defrost switch Fuse 15a Fuse panel Fusible link e (at left strut tower) G206 (behind i/p near cigar lighter) G313 (under right side of package tray) Hot at all times Hot in run Rear window defrost grid Rear window defrost relay (behind left side of i/p) Time delay
ENGINE PERFORMANCE
2.3L
3.0L 3.0L, Engine Performance Wiring Diagrams (2 of 2) for Mercury Topaz GS 1994 List of elements for 3.0L, Engine Performance Wiring Diagrams (2 of 2) for Mercury Topaz GS 1994: 96 (center front (clutch pedal (in intake (in trunk (left side of (left side of engine compartment (m/t) (on air (on striker bracket (on top of (opens on (right rear of engine (right side (top left A/c compressor A/c wac A/c/heater At all At starter relay) Canada Canister purge Cleaner) Clutch Clutch cycling pres sw Compartment on accumulator) Constant control Control Coolant Cooling Early Egr sensor Electric Engine Engine compartment Engine on top Engine) Fan Fuel pump Fuel pump/ Fuel shutoff Fuel tank) Fus link c Fus link r G102(left fender apron G406 Gauge Hfc Hose) Hot Impact) In power In trunk) Inertia Intake air Inverter Late Lfc Manifold) Mass airflow Module Near starter relay) Near starter) Neutral Of engine Of safety Of transaxle) On left hinge Passive Pcm power Position Position sw Power Pres feedback Pres sw Prod Red Relay Relay module (3.0l) Restraint Sender Sensor Side of Solenoid Solid State Steering Support brace) Support) Sw #2 Temp Throttle Times Transaxle) U.s.a. Voltage Wall)
EXTERIOR LIGHTS Exterior Light Wiring Diagram for Mercury Topaz GS 1994 List of elements for Exterior Light Wiring Diagram for Mercury Topaz GS 1994: 45 4 door only A/t Backup lamp switch (lower left side of transaxle) Brake 0n/off switch (on top of brake pedal support) Fuse 15a Fuse panel G102 (left fender apron, near starter relay) G107 (right side of radiator, near right headlamp) G206 (behind i/p, near cigar lighter) G406 (mounted on striker bracket in trunk) Hazard Hazard flasher (rear of fuse panel) Hazard switch Head High mount stop lamps Hot at all times Hot in run Instrument cluster Left backup lamp Left front park/ turn lamp Left rear stop/ park lamps Left rear turn lamp Left turn Left turn indi- cator License lamps M/t Main lamp switch Manual lever position switch (rear side of transaxle) Multi- function switch Normal Off Park Red/ Right backup lamp Right front park/ turn lamp Right rear stop/ park lamps Right rear turn lamp Right turn Right turn indi- cator Shift indicator dimmer relay (m/t only) Shift lock actuator Speed control amplifier Turn signal flasher (front of fuse panel) Turn switch Warning chime module
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Mercury Topaz GS 1994 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Mercury Topaz GS 1994: 83 (below driver's seat) (left cowl panel) (left fender apron, near starter relay) (left side of (near right headlt) (not used) (right side of 1994 vftc c 2 door/power door locks 2.3l 3.0l 4 door/power door locks 4 door/power windows 4 door/power windows and locks Airflow Amplifier And sw Battery Cluster Conrol Constant Control Cooling Cruise Cruise control Dimmer Door Door lock Driver's Engine ground Entry Fan Front G102 G107 G108 G200 G300 Headlt Ho2s Icm Ignition Illum Indicator Instrument Left Left front Lock Lock/unlock Mass Master Mirror Module Motor Park/turn Power Power door locks Power window and Powertrain Pump Radiator support) Radiator, near Relay Right Right front Right headlt) Safety Seat Sensor Sensor #1 Sensor #2 Shield Shift Speed Timer Vehicle Washer Window Windshield Wiper With Without Without illum entry, Ground Distribution Wiring Diagram (2 of 2) for Mercury Topaz GS 1994 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Mercury Topaz GS 1994: 98 (behind i/p, attached to (behind i/p, near cigar lighter) (left front door, (mounted on striker bracket in trunk) (right front door) 2 door 4 door A/c Airbag Airbag diagnostic module bracket) Amplifier And And lt Ashtray Back/up Belt Blower Box sw Brake Chime Cigar Cluster Column Compt Control Courtesy lt Defrost Diagnostic Door Dual Electric Electronic Emergency Front Fuel Fuel filler G202 G206 G406 G500 G600 Gauge Glove Governor Heater Hight level Illum Illum lt Indicator Instrument Interlock Interval Left Left rear Lever License Lighter Limit Limit sw Lt sw Lts Luggage Module Motor Near power mirror sw) Panel Passive Premium Prndl Pump Radio Rear Red Relay Release Resistor Restraint Right Right rear Seat Sender Shift Solenoid Sound Sport Standard Steering Stop lts Stop/park System Trunk Turn Warning Washer sw Window Windshield Wiper/ Without airbag
HEADLIGHTS Headlamps Wiring Diagram, with DRL for Mercury Topaz GS 1994 List of elements for Headlamps Wiring Diagram, with DRL for Mercury Topaz GS 1994: 35 (behind inst panel, near cigar lighter) g206 Acc Battery power Brake ind (inst clstr) Daytime running lamps (drl) module (left front of engine compt, on radiator support) Drl disable Dual brake warning switch (attached to master cylinder) Fuse 15a Fuse 20a G102 (left fender apron, near starter relay) G107 (right side of radiator, near right headlight) Head Hi-beam indicator Hot at all times Hot in run Ignition input Ignition switch Indicator control Inst panel fuse panel Instrument cluster Left headlight Lo beam input Lock Main light switch Multi- function switch Off Park Park switch switch (on top of park brake support) Pass Pulsed voltage Right headlight Run Start Headlamps Wiring Diagram, without DRL for Mercury Topaz GS 1994 List of elements for Headlamps Wiring Diagram, without DRL for Mercury Topaz GS 1994: 23 (left fender apron, near starter relay) (not used) Drl module jumper Fuse 20a G102 G107 (right side of radiator, near right headlight) G206 (behind inst panel, near cigar lighter) Head Hi-beam indicator Hot at all times I/p fuse panel Instrument cluster Left headlight Main light switch Multi- function switch Off Park Pass Right headlight W/ drl conn W/o drl conn
HORN Horn Wiring Diagram for Mercury Topaz GS 1994 List of elements for Horn Wiring Diagram for Mercury Topaz GS 1994: 18 w/ cruise control C 1994 vftc Control switch ground Cruise control amplifier Cruise control switch assembly Fuse 30a Fuse block: i/p High pitch horn Horn relay Horn switch Hot at all times Low pitch horn Multifunction switch Slip ring W/o airbag only W/o cruise control With airbag only
INSTRUMENT CLUSTER
INTERIOR LIGHTS Interior Light Wiring Diagram, 2 Door for Mercury Topaz GS 1994 List of elements for Interior Light Wiring Diagram, 2 Door for Mercury Topaz GS 1994: 42 (behind i/p, near cigar lighter) (sport cluster) (standard cluster) (standard cluster) (sport cluster) 15a A/c- heater control or heater control Ashtray illumination lamp Blower switch C251 C251 c252 C252 C257 Dome Dome/map lamp Engine compart- ment lamp Exterior lights system Fuse Fuse 15a Fuse panel G206 G206 (behind i/p, near cigar lighter) G406 (mounted on striker bracket in trunk) Glove box lamp Head Hot at all times Ign Instrument cluster Instrument illumination (4 bulbs) Left front door jamb switch Left instrument panel courtesy lamp Left vanity lamp Luggage compartment lamp Luggage compartment lamp switch Main light switch Off Park Prndl lamp Radio illumination lamps Right front door jamb switch Right instrument panel courtesy lamp Right vanity lamp Windshield wiper/ washer switch illumination lamp Interior Light Wiring Diagram, 4 Door with Power Door Locks for Mercury Topaz GS 1994 List of elements for Interior Light Wiring Diagram, 4 Door with Power Door Locks for Mercury Topaz GS 1994: 52 (sport cluster) (standard cluster) (standard cluster) (sport cluster) (under center of rear package tray) illuminated entry timer 15a A/c- heater control or heater control Ashtray illumination lamp Bat Blower switch C251 C251 c252 C252 C257 Dome Dome/map lamp Door input Engine compart- ment lamp Exterior lights system Fuse Fuse 15a Fuse 5a Fuse panel G203 (right cowl panel, near door sill) G206 (behind i/p, near cigar lighter) G406 (mounted on striker bracket in trunk) Glove box lamp Grd Head Hot at all times Hot in accy or run Ign Instrument cluster Instrument illumination (4 bulbs) Left door lock lamp Left front door handle switch Left front door jamb switch Left instrument panel courtesy lamp Left rear door jamb switch Left vanity lamp Luggage compart- ment lamp Main light switch Off Park Prndl lamp Radio illumination lamps Right door lock lamp Right front door handle switch Right front door jamb switch Right instrument panel courtesy lamp Right rear door jamb switch Right vanity lamp Windshield wiper/ washer switch illumination lamp Interior Light Wiring Diagram, 4 Door without Power Door Locks for Mercury Topaz GS 1994 List of elements for Interior Light Wiring Diagram, 4 Door without Power Door Locks for Mercury Topaz GS 1994: 41 (sport cluster) (standard cluster) (standard cluster) (sport cluster) 15a A/c- heater control or heater control Ashtray illumination lamp Blower switch C251 C251 c252 C252 C257 Dome Dome/map lamp Engine compart- ment lamp Exterior lights system Fuse Fuse 15a Fuse panel G206 (behind i/p, near cigar lighter) G406 (mounted on striker bracket in trunk) Glove box lamp Head Hot at all times Instrument cluster Instrument illumination (4 bulbs) Left front door jamb switch Left instrument panel courtesy lamp Left rear door jamb switch Left vanity lamp Luggage compart- ment lamp Main light switch Off Park Prndl lamp Radio illumination lamps Right front door jamb switch Right instrument panel courtesy lamp Right rear door jamb switch Right vanity lamp Solid state Windshield wiper/ washer switch illumination lamp
PASSIVE RESTRAINTS Passive Restraint Wiring Diagram for Mercury Topaz GS 1994 List of elements for Passive Restraint Wiring Diagram for Mercury Topaz GS 1994: 43 Battery C278 C279 Emergency release lever indicator (in console between seats) Emergency release lever switches (at seat belt latch assembly) Emergency release levers Engine controls system Fasten belts input Fuse 10a Fuse 15a Fuse panel Fusible link (left strut tower) Ground Hot at all times Hot in run or start Ignition Inertia fuel shutoff Inertia fuel shutoff switch (left trunk hinge support) Instrument cluster Instrument cluster system Interior lights system Left door ajar switch Left door open Left front door courtesy lamp switch Left front limit switch Left motor (driver) left limit b driver Left rear limit switch and motor Nca Passive restraint module (behind right side of i/p above glove box) Red Red/pnk Release lever warning indic. Right door ajar switch Right door open Right front limit switch Right limit a Right limit b Right motor Right rear limit switch and motor Safety belt buzzer timer indicator Sound chime output left motor (driver) left motor (driver) left motor (driver) left limit a (driver) Tan Warning chime module (behind left side i/p)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Mercury Topaz GS 1994 List of elements for Power Distribution Wiring Diagram (1 of 3) for Mercury Topaz GS 1994: 79 #10 #11 #12 #16 #17 (behind center (multi/ 15a 20a 30a 8.25a A/c heater Acc Airbag Alternator And #9 Battery Brake Cb #12 Charging Cigar Constant control Control Defrost Details Diagnostic Door release Electronic Engine Entry Flash to Flasher Fuel filler Function sw) Fus Fuse Fuse #18 Fuse #5 Fuse #8 G206 Hazard Horn Ignition Illuminated Light sw Lighter Link Lock Main light Module Module (pcm) Monitor N n Of i/p) Off Panel Pass sw Passive Powertrain Radio Rear window Red Relay Relay module (ccrm) Release Restraint Run Safety Start Starter Starting Starting system System Timer To main Trunk Window Windshield Wiper Power Distribution Wiring Diagram (2 of 3) for Mercury Topaz GS 1994 List of elements for Power Distribution Wiring Diagram (2 of 3) for Mercury Topaz GS 1994: 66 #12 #18 (not used) (w/ power (w/o airbags) 10a 15a 2 door 30a 4 door A/c heater Airbag Airbags All times Amplifier Back/up lt Brake shift Chime Cluster Control Control) Cruise Daytime Defrost Diagnostic Door Door lock Drivers Flasher From Fuse Heater Hot at Ignition sw Instrument Interlock Left front Lights Lock/unlock Locks Locks) Module Panel Park/neutral Passive Position Power Rear Relay Restraint Right front Running Safety Seat Solenoid Sport Standard Sw (a/c Sw (a/t) Sw (m/t) Turn signal W/ power W/o W/o power Warning Window Power Distribution Wiring Diagram (3 of 3) for Mercury Topaz GS 1994 List of elements for Power Distribution Wiring Diagram (3 of 3) for Mercury Topaz GS 1994: 60 #13 15a 2 door 4 door All times Beam select Chime Compt lt Courtesy Daytime Dimmer Dome Dome/map Door Door lock Engine Entry Exterior From Function sw) Fuse Fuse #11 Fuse #4 Glove compt Head Hot at Ign Illuminated Illumination Instrument Left Left front Left rear Light Lights Lights & Locks Lt & sw Lt sw Luggage Main Mirror Module Off Panel Park Power Radio Right Right front Right rear Running Sw (multi/ Timer Vanity W/ power W/o W/o power Warning Windows
POWER DOOR LOCKS Power Door Lock Wiring Diagram, 2 Door for Mercury Topaz GS 1994 List of elements for Power Door Lock Wiring Diagram, 2 Door for Mercury Topaz GS 1994: 13 (not used) Circuit breaker 12 20a Door lock/ unlock control relay (below left side of i/p) Fuse 15a Fuse panel G300 (below driver's seat) Hot at all times Left front door lock motor Left front door lock/ master window control switch Lock Right front door lock motor Right front door lock/ window switch Unlock Power Door Lock Wiring Diagram, 4 Door for Mercury Topaz GS 1994 List of elements for Power Door Lock Wiring Diagram, 4 Door for Mercury Topaz GS 1994: 13 20a Circuit breaker 12 Fuse panel G300 (below driver's seat) Hot at all times Left front door lock motor Left front door lock/ window switch Left rear door lock motor Lock Right front door lock motor Right front door lock/ master window control switch Right rear door lock motor Unlock
POWER MIRRORS Power Mirror Wiring Diagram for Mercury Topaz GS 1994 List of elements for Power Mirror Wiring Diagram for Mercury Topaz GS 1994: 11 (below drivers seat) g300 Direct- tional switch Fuse 15a Hot at all times I/p fuse panel L/r motor Left/ right switch Power mirror switch Red Right power mirror Up/dn motor
POWER SEATS Power Seat Wiring Diagram for Mercury Topaz GS 1994 List of elements for Power Seat Wiring Diagram for Mercury Topaz GS 1994: 15 20a Circuit breaker 12 Driver's seat control switch Driver's seat motor assembly Entire seat Front height motor Front of seat Fuse panel Fwd Fwd/rwd motor G203 (right cowl panel, near door sill) Hot at all times Rear height motor Rear of seat Rwd
POWER WINDOWS Power Window Wiring Diagram for Mercury Topaz GS 1994 List of elements for Power Window Wiring Diagram for Mercury Topaz GS 1994: 18 1994 vftc c Circuit breaker 12 20a Fuse 5a Fuse panel G300 (below driver's seat) Hot at all times Hot in accy or run Left front window motor Left rear window motor Left rear window switch Lock-out switch Master window control switch Right front window motor Right rear window motor Right front window switch Right rear window switch Up down Window safety relay
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Mercury Topaz GS 1994 List of elements for Shift Interlock Wiring Diagram for Mercury Topaz GS 1994: 10 (behind i/p, near cigar lighter) Brake switch Exterior lights system Fuse 15a Fuse panel G206 Hot at all times Hot in run Shift lock actuator (behind left side of i/p, near fuse panel) W/speed control only
STARTING/CHARGING
2.3L 2.3L, Charging Wiring Diagram for Mercury Topaz GS 1994 List of elements for 2.3L, Charging Wiring Diagram for Mercury Topaz GS 1994: 19 (left side of radiator support) Acc Alternator Battery Charge indicator Engine ground (near starter motor) G108 Hot at all times Ignition switch Instrument cluster Lock Off Ohms Red Regulator Run Start Starter motor/ solenoid Starter relay (left front fender apron) Starting Wiring Diagram for Mercury Topaz GS 1994 List of elements for Starting Wiring Diagram for Mercury Topaz GS 1994: 26 (at left front strut tower) (left side of radiator support) (near starter motor) A/t Acc Battery Clutch pedal position switch #1 (top of clutch pedal support) Engine ground G108 Hold Ignition switch Jumper wire Lock M/t Manual lever position switch (rear side of transaxle) Off Pnp Power distribution Powertrain control module (behind left side of i/p) Pull-in Red Run Start Starter motor/ solenoid (lower left front of engine) Starter relay (left front fender apron) Xxxx xxxx xxxx xxxx xxxx
3.0L 3.0L, Charging Wiring Diagram for Mercury Topaz GS 1994 List of elements for 3.0L, Charging Wiring Diagram for Mercury Topaz GS 1994: 24 (left side of radiator support) Acc Battery Charge indicator Diode trio Engine ground (near starter motor) Field Fuse link G108 Hot at all times Ic regulator Ignition switch Instrument cluster Integral alternator regulator Lock Off Ohms Rectifier Red Run Start Starter motor/ solenoid Starter relay (left front fender apron) Stator Starting Wiring Diagram for Mercury Topaz GS 1994 List of elements for Starting Wiring Diagram for Mercury Topaz GS 1994: 26 (at left front strut tower) (left side of radiator support) (near starter motor) A/t Acc Battery Clutch pedal position switch #1 (top of clutch pedal support) Engine ground G108 Hold Ignition switch Jumper wire Lock M/t Manual lever position switch (rear side of transaxle) Off Pnp Power distribution Powertrain control module (behind left side of i/p) Pull-in Red Run Start Starter motor/ solenoid (lower left front of engine) Starter relay (left front fender apron) Xxxx xxxx xxxx xxxx xxxx
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Mercury Topaz GS 1994 List of elements for Supplemental Restraint Wiring Diagram for Mercury Topaz GS 1994: 27 (behind left side of i/p) Air bag diagnostic module (behind left side of i/p, next to fuse panel) Air bag indicator Battery C276 C277 Center cowl safing sensor (behind center of i/p) Center primary crash and safing sensor (engine compartment near hood latch) Clock- spring assembly Driver air bag return driver airbag feed monitor safing sensor output monitor left primary crash sensor feed right crash sense ground monitor center rad crash sense grd monitor left crash sense ground monitor safing sensor feed monitor Driver's air bag Fuse 15a Fuse panel Fusible link (left side engine compartment at starter relay) G202 G202 (behind left side of i/p) Ground Hot at all times Hot in run or start Ignition Indicator Instrument cluster Left primary crash sensor (inside front corner of left front fender) Nca Right primary crash sensor (inside front corner of right front fender) Safing sens feed Safing sensor ground monitor right primary crash sensor feed center primary crash sensor feed
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for Mercury Topaz GS 1994 List of elements for Trunk & Fuel Door Release Wiring Diagram for Mercury Topaz GS 1994: 15 (left strut tower) (mounted on striker bracket in trunk) 2 door 4 door C 1994 vftc Fuel filler door release solenoid (near fuel tank door, at fuel tank inlet) Fuel filler door release switch (left of glove box) Fuse 30a Fuse panel G407 Hot at all times Hot in accy or run Rear window defrost relay (left side of i/p, right side of steering column) Trunk lid release solenoid (on trunk lid latch assembly) Trunk lid release switch (left of glove box)
WIPER/WASHER 2-Speed Wiper/Washer Wiring Diagram for Mercury Topaz GS 1994 List of elements for 2-Speed Wiper/Washer Wiring Diagram for Mercury Topaz GS 1994: 19 (left front fender apron) (near cigar lighter assembly) (not used) Circuit breaker 2 8.25a Fuse panel G102 G206 Hot in accy or run Instru- ment cluster Low washer fluid indicator Off Park Red Run Washer fluid level switch Washer switch Windshield washer pump motor Windshield wiper motor Winshield wiper/ washer switch Interval Wiper/Washer Wiring Diagram for Mercury Topaz GS 1994 List of elements for Interval Wiper/Washer Wiring Diagram for Mercury Topaz GS 1994: 26 (behind i/p, near cigar lighter assembly) (left fender apron, near starter relay) 8.25a Circuit breaker 2 Electronic switch Fuse panel G102 G206 Governor relay Hot in accy or run Instrument cluster Int Interval adjust Interval governor (left side of steering column) Interval override Interval timer Interval wiper/ washer switch Low washer fluid level indicator Off Park Red Run Washer fluid level switch Washer switch Wind- shield wiper motor Windshield washer pump motor
