Diagram sections — 29 (56 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER ANTENNA POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING A/C Wiring Diagram (1 of 2) for Honda Prelude Si 1994 List of elements for A/C Wiring Diagram (1 of 2) for Honda Prelude Si 1994: 42 (behind front console) g206 (behind glove box) (behind right side of dash) A/c switch A12 A15 A17 A27 Bi-lev switch Blower motor relay C 1995 vftc C467 C468 C469 C471 C472 Defrost switch Dimming circuit Engine or powertrain control module (right front floor, under carpet) Fresh Fresh/ recirc switch Fuse 11 10a Fuse 9 15a G201 G206 (behind front console) Heat switch Heat/def switch Heater control panel Heater fan switch Hot in on Hot in on or start Interior lights system J/b J/c (1996) Mode control motor (below i/p, right of steering column) Off Recirc Recirculation control motor Red Transmission controls system Under-dash fuse/relay box Vent switch A/C Wiring Diagram (2 of 2) for Honda Prelude Si 1994 List of elements for A/C Wiring Diagram (2 of 2) for Honda Prelude Si 1994: 50 (behind glove box) (left front of engine compartment) (on bracket) A/c compressor clutch A/c compressor clutch relay (behind left side of front bumper) A/c diode A/c pressure switch (right side of engine compartment) A/c thermostat (behind glove box) All others Battery Blower motor Blower resistor C 1995 vftc C421 C423 C424 C471 Condenser fan motor Condenser fan relay (behind left side of front bumper) Cooling fan 20a Engine coolant temperature switch a (right side of engine) Engine coolant temperature switch b (right side of engine) Except Fuse 23 15a Fuse 35 heater motor 40a Fuse 45 condenser fan 15a Fuse 47 Fuse 7.5a G100 (left front corner of engine compartment) G101 (right front corner of engine compartment) G120 (right side of engine) G201 (behind right side of dash) Ground High Hot at all times Hot in on or start Hot in run or start Low Power Radiator fan control module (behind glove box) Radiator fan motor Radiator fan relay Red Relay ctrl S models Srs fuse box Temp sw in Thermal protector (left front of engine) Under-dash fuse/relay box Under-hood fuse/relay box Heater Wiring Diagram for Honda Prelude Si 1994 List of elements for Heater Wiring Diagram for Honda Prelude Si 1994: 38 (behind front console) g206 (behind glove box) (behind right side of dash) Bi-lev switch Blower motor Blower motor relay Blower resistor C 1995 vftc C421 C467 C468 C469 C471 C472 Defrost switch Dimming circuit Fresh Fresh/ recirc switch Fuse 36 heater motor 40a Fuse 9 15a G201 G206 (behind front console) Heat switch Heat/def switch Heater control panel Heater fan switch Hot at all times Hot in on Interior lights system J/b J/b (1996) Mode control motor (below i/p, right of steering column) Off Recirc Recirculation control motor Red Under-dash fuse/relay box Vent switch
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams, with Four Wheel Steering for Honda Prelude Si 1994 List of elements for Anti-lock Brake Wiring Diagrams, with Four Wheel Steering for Honda Prelude Si 1994: 94 (behind left side of i/p) (behind right side of i/p) (right rear of engine compart.) (right side of i/p) +b1 +b2 +b3 4 4ws cntrl unit (behind left rear seat) Abs control unit (behind right quarter trim panel) Abs ind Abs inspection connector (under right front seat) Abs pump relay Alternator Brake fluid level switch (left rear eng comp) Brake switch (top of brake pedal support) Brk ind C419 C419 (behind right side of i/p) C422 C423 C424 C447 C505 C506 C507 (behind right quarter trim panel) Can Chg Com- Daytime running lights control unit E21 E22 E23 Ecm (right front of floor, under carpet) Fl-in Fl-out Flw+ Flw- Fr-in Fr-out Front fail-safe relay Frw+ Frw- Fsr Fuse 13 10a Fuse 31 50a Fuse 40 15a Fuse 41 15a Fuse 48 7.5a Fuse 49 20a Fuse 9 15a G100 (left front fender) G201 G201 (behind right side of i/p) Headlamps Hot at all times Hot in on Hot in on or start Ig2 Indicators Instrument cluster Left fr abs sol Left front wheel sensor Left rear wheel sensor Mck Modulator unit (right rear eng comp) Park Parking brake switch Pmr Pressure switch (right rear eng comp) Psw Pump motor (right rear eng comp) R-in R-out Rear abs sol Rear fail-safe relay Red Right fr abs sol Right front wheel sensor Right rear wheel sensor Rlp Rlw+ Rlw- Rrp Rrw+ Rrw- Scs Service check connector (behind front console) Stop Under-dash fuse/relay box Under-hood abs fuse/relay box Usa Warn 1 Warn 2 Anti-lock Brake Wiring Diagrams, without Four Wheel Steering for Honda Prelude Si 1994 List of elements for Anti-lock Brake Wiring Diagrams, without Four Wheel Steering for Honda Prelude Si 1994: 91 (behind left side of i/p) (behind right side of i/p) (right rear of engine compart.) +b1 +b2 +b3 1995 vftc c 5 Abs control unit (behind right quarter trim panel) Abs ind Abs inspection connector (under right front seat) Abs pump relay Alternator Brake fluid level switch (left rear eng comp) Brake switch (top of brake pedal support) Brk ind C419 C419 (behind right side of i/p) C422 C423 C424 C447 C505 C506 C507 (behind right quarter trim panel) Can Chg Com- Daytime running lights control unit E21 E22 E23 Ecm (right front of floor, under carpet) Fl-in Fl-out Flw+ Flw- Fr-in Fr-out Front fail-safe relay Frw+ Frw- Fsr Fuse 13 10a Fuse 31 50a Fuse 40 15a Fuse 41 15a Fuse 48 7.5a Fuse 49 20a Fuse 9 15a G100 (left front fender) G201 G201 (behind right side of i/p) Headlamps Hot at all times Hot in on Hot in on or start Ig2 Indicators Instrument cluster Left fr abs sol Left front wheel sensor Left rear wheel sensor Mck Modulator unit (right rear eng comp) Park Parking brake switch Pmr Pressure switch (right rear eng comp) Psw Pump motor (right rear eng comp) R-in R-out Rear abs sol Rear fail-safe relay (behind left side of i/p) Red Right fr abs sol Right front wheel sensor Right rear wheel sensor Rlw+ Rlw- Rrw+ Rrw- Scs Service check connector (behind front console) Stop Under-dash fuse/relay box Under-hood abs fuse/relay box Usa Warn 1 Warn 2
ANTI-THEFT Anti-theft Wiring Diagram for Honda Prelude Si 1994 List of elements for Anti-theft Wiring Diagram for Honda Prelude Si 1994: 39 (if equipped) 10a 1995 vftc c 20a 30a C422 C424 C472 C57 C58 Disarm/ valet switch Door locks system Exterior lights system Fuse Fuse 42 small light Fuse 43 clock/radio G302 (below center console) G407 (center rear of trunk) Glass breakage microphone Hood switch (optional) (behind center of front bumper) Horns system Hot at all times Hot in on or start Ignition key switch Interior lights sytem J/c c460 (behind left i/p) J/c c534 (behind left quarter trim panel) Light flasher relay (right side of steering column) Nca Red Security control unit (underside of left front seat) Security in- line fuse holder (left kick panel) Security indicator Siren (optional) (behind center of front bumper) Starting/charging system Trunk latch switch (center of trunk lid) Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right side of engine compartment) Warning system
COMPUTER DATA LINES Data Link Connector Wiring Diagram for Honda Prelude Si 1994 List of elements for Data Link Connector Wiring Diagram for Honda Prelude Si 1994: 7 C 1995 vftc Data link connector (center of dash) Engine control module (ecm) (right front of floor) Fuse 46 interior lights 15a G120 (right side of engine) Hot at all times Underhood fuse/relay box
COOLING FAN Cooling Fan Wiring Diagram for Honda Prelude Si 1994 List of elements for Cooling Fan Wiring Diagram for Honda Prelude Si 1994: 28 1994 vftc c Air conditioning system (condenser fan controls) C415 C422 C423 C424 C469 C471 Engine control module (right front of floor) Engine coolant temperature switch a (closed above 93 c, 199 f) (right side of engine) Engine coolant temperature switch b (closed above 106 c, 223 f) (right side of engine) Fuse 15a Fuse 45 condenser fan 15a Fuse 47 cooling fan 15a G101 (right front of engine compt) G120 (right side of engine) G201 (right side of i/p) Hot at all times Hot in on Hot in on or start J/c Radiator fan control module (right front of floor) Radiator fan motor (right front of engine compt) Radiator fan relay Srs fuse block Underdash fuse/relay box Underhood fuse/relay box W/ a/c
CRUISE CONTROL Cruise Control Wiring Diagram for Honda Prelude Si 1994 List of elements for Cruise Control Wiring Diagram for Honda Prelude Si 1994: 61 (not used) 1995 vftc c A/t A/t gear position switch (left side of front console) Actuator input Brake input Brake switch C424 C471 C523 C601 Clutch switch Cruise control actuator (left front corner of engine compartment) Cruise control indicator Cruise control main switch Cruise control set/ resume switch Cruise control unit (left side of i/p) Dimmer Disengage input E17 E9 red Engine rpm input Fuse 10a Fuse 15a Fuse 7.5a G100 (left front fender) G201 (left side of i/p) G201 (right side of i/p) G300 (below left front seat) G302 (below center console) Ground Horn relay left kick panel) Horn switches Hot at all times Hot in on or start Indicator light control Instrument cluster system Interior lights system J/c J/c c460 (left of i/p) J/c c619 (right of i/p) J/c c619 (right side of i/p) M/t Nca Off Pnk Power input Red Resume/ accel sig input Resume/ accel switch Safety solenoid Set/decel sig input Set/decel switch Srs cable reel (top of steering column) Steering wheel Sub gauge assembly Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear corner of engine compartment) Vacuum solenoid Vehicle speed input Vent solenoid
DEFOGGERS Defogger Wiring Diagram for Honda Prelude Si 1994 List of elements for Defogger Wiring Diagram for Honda Prelude Si 1994: 26 1995 vftc c B12 B13 C421 C467 C470 C471 C472 C523 Dimmer control circuit Fuse 10a Fuse 15a Fuse 40a G201 (right side of i/p) Heater control panel Hot at all times Hot in on Integrated control unit Off On indicator Rear defog switch Rear defogger timer circuit Rear window defogger grid Rear window defogger relay Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear corner of engine compartment) Heated Mirrors Wiring Diagram for Honda Prelude Si 1994 List of elements for Heated Mirrors Wiring Diagram for Honda Prelude Si 1994: 17 (below left front seat) 15a 1995 vftc c Driver's power mirror Fuse 9 G201 (right side of i/p) G300 G302 (below center console) Hot in on J/c c534 (behind left quarter trim panel) Mirror defogger switch Nca Off On indicator Passenger's power mirror Power mirror switch Under-dash fuse/relay box (left kick panel)
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Honda Prelude Si 1994 List of elements for Electronic Power Steering Wiring Diagram for Honda Prelude Si 1994: 93 (front left fender) 4ws control unit (behind left rear seat) 4ws indicator lamp A phase input A phase output Abs control unit (behind right quarter trim panel) Anti-lock brakes system Auxiliary fuse holder (left kick panel) B phase input B phase output Backup power Brake fluid level switch C 1995 vftc C417 C422 C468 C505 C508 C509 C510 C623 Canada Charge input Connector input Damper + Damper - Daytime running lights control unit Engine control module (ecm) (under right front carpet) Engine controls system Front main steering angle sensor (left side of steering column) Front sub steering angle sensor (left side of gearbox) Ftl Ftm Ftr Fuse 10a Fuse 15a Fuse 38 4ws 60a Fuse 43 clock/radio 10a G100 G203 (right kick panel) G302 (behind front console) G312 (behind left rear seat) G403 (behind right quarter trim) Grd Ground Ground (center of rear steering actuator) Ground 1 Ground 2 Hot at all times Hot in on Hot in on or start Ignition input Indicator ctrl 1 Indicator ctrl 2 Input Instrument cluster Instrument cluster system (brake indicator) J/c J/c (behind left side of dash) J/c (behind right quarter trim panel) J/c (left side of dash) J/c (under right side of dash) Mtr + Mtr - Output Parking brake in Parking brake switch (below center console) Pnk Power in Power input Rear main steering angle sensor (center of rear steering actuator) Rear steering motor (center of rear steering actuator) Rear sub steering angle sensor (center of rear steering actuator) Red Rlp Rrp Rtl Rtm Rtr Sensor ground Service check connector (behind front console) Starting/ charging system T502 T503 T504 T505 Under-dash fuse/relay box Usa Vehicle speed in Vehicle speed output Vehicle speed sensor (vss) (right side of engine Z phase input Z phase output
ENGINE PERFORMANCE
2.2L 2.2L, Engine Performance Wiring Diagrams (2 of 2) for Honda Prelude Si 1994 List of elements for 2.2L, Engine Performance Wiring Diagrams (2 of 2) for Honda Prelude Si 1994: 60 all except "s" model "s" model only "s" model) (all exc. "s" model) (behind front console) (center rear of engine) (left side of engine compartment) (right rear of engine compartment) (right side of engine compartment) (underside of car, behind center of engine) (vtec & sr-v models) A19 Alternator pin 3 Brake switch (behind left side of dash) C114 C131 C479 C908 Cruise control unit pin 4 D11 D13 D16 D18 Engine coolant temperature sensor (right side of engine) Evaporative emission purge control solenoid valve Exhaust gas recirculation control solenoid valve Exhaust gas recirculation valve lift sensor (center rear of engine) Fuse 13 10a Fuse 2 7.5a Fuse 23 15a Fuse 4 10a Fuse 41 15a Fuse 43 10a Fuse 46 15a G120 (right side of engine) Heated oxygen sensor (center front of engine) Heated oxygen sensor (underside of car, behind center of engine) Hot at all times Hot in on or start Hot w/ engine cranking Idle air control valve (center rear of engine) Intake air bypass control solenoid valve Intake air temperature sensor (left rear corner of engine) Intake control solenoid valve Junction connector Knock sensor (underside of car, center rear of engine) (all exc. Main gauge assembly Manifold absolute pressure sensor (center rear of engine) Nca Pnk Power steering pressure switch (underside of car, behind center of engine) Red Srs fuse block Throttle position sensor (center rear of engine) Transmission control module (at right kick panel) Under- hood fuse/ relay box Under-dash fuse/relay box Vehicle speed sensor Vtec pressure switch (right side of engine) Vtec solenoid valve (right side of engine)
2.3L 2.3L, Engine Performance Wiring Diagrams (2 of 2) for Honda Prelude Si 1994 List of elements for 2.3L, Engine Performance Wiring Diagrams (2 of 2) for Honda Prelude Si 1994: 60 all except "s" model "s" model only "s" model) (all exc. "s" model) (behind front console) (center rear of engine) (left side of engine compartment) (right rear of engine compartment) (right side of engine compartment) (underside of car, behind center of engine) (vtec & sr-v models) A19 Alternator pin 3 Brake switch (behind left side of dash) C114 C131 C479 C908 Cruise control unit pin 4 D11 D13 D16 D18 Engine coolant temperature sensor (right side of engine) Evaporative emission purge control solenoid valve Exhaust gas recirculation control solenoid valve Exhaust gas recirculation valve lift sensor (center rear of engine) Fuse 13 10a Fuse 2 7.5a Fuse 23 15a Fuse 4 10a Fuse 41 15a Fuse 43 10a Fuse 46 15a G120 (right side of engine) Heated oxygen sensor (center front of engine) Heated oxygen sensor (underside of car, behind center of engine) Hot at all times Hot in on or start Hot w/ engine cranking Idle air control valve (center rear of engine) Intake air bypass control solenoid valve Intake air temperature sensor (left rear corner of engine) Intake control solenoid valve Junction connector Knock sensor (underside of car, center rear of engine) (all exc. Main gauge assembly Manifold absolute pressure sensor (center rear of engine) Nca Pnk Power steering pressure switch (underside of car, behind center of engine) Red Srs fuse block Throttle position sensor (center rear of engine) Transmission control module (at right kick panel) Under- hood fuse/ relay box Under-dash fuse/relay box Vehicle speed sensor Vtec pressure switch (right side of engine) Vtec solenoid valve (right side of engine)
EXTERIOR LIGHTS Exterior Light Wiring Diagram (1 of 2) for Honda Prelude Si 1994 List of elements for Exterior Light Wiring Diagram (1 of 2) for Honda Prelude Si 1994: 44 Brake light switch (left side of i/p) C424 C469 C470 C523 C909 C921 From integrated control unit Fuse 41 stop/horn 15a Fuse 42 small light 15a G100 (left front fender) G101 (right front fender) G300 (below left front seat) G404 (left rear of trunk) G407 (center rear of trunk) Head Headlight switch (combination light switch) High mount brake lights Hot at all times Instrument cluster system Integrated control unit J/c c460 (behind left side of i/p) Left brake light failure sensor (behind left taillight) Left brake/ taillight Left front parking light Left front side marker Left front turn signal Left license light Left rear side marker light Left turn signal light Nca Off Park Right brake/ taillight Right front parking light Right front side marker Right front turn signal Right license light Right rear side marker light Right turn signal light Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment) W/ bulb type brake light W/ spoiler or led brake light Exterior Light Wiring Diagram (2 of 2) for Honda Prelude Si 1994 List of elements for Exterior Light Wiring Diagram (2 of 2) for Honda Prelude Si 1994: 52 (not removable) A/t A/t gear position switch (below left side of console) B10 Back-up light switch (on top of transmission) C423 C468 C469 C471 C473 C523 C524 C601 C909 C921 Combination light switch Fuse 13 10a Fuse 39 hazard 15a G300 (below left front seat) G302 (below center console) G407 (center rear of trunk) Gauge assembly Hazard warning switch Hot at all times Hot in on or start Illumination Integrated control unit Interior lights system J/c c326 (behind left side of i/p) J/c c534 (behind left quarter trim panel) Left Left back-up light Left front turn signal Left rear turn signal Left turn indic M/t Off Red Right Right back-up light Right turn indic To left front marker light To right front marker light To right front turn signal To right rear turn signal Turn signal light diode (left kick panel) Turn signal switch Turn signal/ hazard relay Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment) W/ electro- lum. gauges W/o electro- lum. gauges
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Honda Prelude Si 1994 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Honda Prelude Si 1994: 60 (s model only) A26 Battery Brake fluid level switch C110 C115 C118 C127 C137 C206 C208 C303 C308 C315 C317 C318 C322 C410 C443 C483 Ckp sensor shield Ckp/tdc sensor shield Condenser fan motor Countershaft speed sensor shield Cruise control actuator Cyp sensor shield Cyp/tdc sensor shield Data link connector Engine mount bracket Engine control module Engine coolant temperature switch a Engine coolant temperature switch b Fog light system connector G100 (left front fender) G101 (right front fender) G106 (behind left headlamp) G107 (behind right headlight) G114 (left rear of engine) Heated oxygen sensor shield Knock sensor shield Left headlight assembly Left front parking light Left front side marker light Left front turn signal light Mainshaft speed sensor shield Power steering pressure switch Programmed fuel injection main relay Radiator fan motor Right headlight assembly Right front parking light Right front side marker light Right front turn signal light Transmission Transmission control module Valve cover Vehicle speed sensor Vtec pressure switch Windshield intermittent wiper relay Windshield washer motor Windshield wiper motor Ground Distribution Wiring Diagram (2 of 4) for Honda Prelude Si 1994 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Honda Prelude Si 1994: 61 A/t gear position switch Abs front fail-safe relay Abs pressure switch Abs rear fail-safe relay C418 C434 C436 C439 C445 C457 C477 C480 C481 C531 C542 C552 C553 C605 C606 C611 C612 C616 C654 C655 C724 C729 C745 C747 C748 Ceiling light Cruise control main switch Cruise control unit Dash lights brightness control unit Daytime running lights control unit (canada) Driver's power mirror (canada) Driver's power window motor Driver's seat belt switch Fuel tank unit G201 (left side of i/p) G308 (left "b" pillar) Heater control panel High mount brake light Interlock control unit Left license light Main gauge assembly Main gauge assembly (with luminescent gauges) Main gauge assembly (without luminescent gauges) Master power window switch Passenger's door lock latch assembly Passenger's door lock switch Passenger's power mirror (canada) Radiator fan control module Right license light Sub gauge assembly Sunroof switch Thermistor To g300 To g302 To under-dash fuse/relay box pin 10 Trunk latch switch Woofer amplifier (vtec,sr-v) Ground Distribution Wiring Diagram (3 of 4) for Honda Prelude Si 1994 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Honda Prelude Si 1994: 73 Blower motor relay C420 C438 C440 C441 C456 c456 C458 C459 C469 C471 C475 C476 C482 C523 C526 C527 C537 C545 C575 C576 C577 C578 C601 C725 C730 C901 C902 C903 C904 C905 C909 C921 C943 Chime Cigarette lighter Cigarette lighter relay Clutch interlock switch Clutch switch Dimmer relay (under-hood fuse/relay box) Driver's door lock latch assembly Driver's door lock switch Driver's seat belt (canada) Electrical load detector (under hood fuse/relay box) From ceiling light From cruise control unit From license light From master power window switch From sunroof switch Front main steering angle sensor Fuel pump G300 (below left front seat) G302 (below center console) Headlight/ combination light switch Heater fan switch Horn relay Ignition key switch Integrated control unit Left seat heater (canada) Left seat heater relay (canada) Left seat heater switch (canada) Power door lock control unit Power mirror switch Power window relay Right seat heater (canada) Right seat heater relay (canada) Seat heater main relay (canada) Security system connector Stereo radio/ cassette player Sunroof close relay Sunroof open relay Turn signal/ hazard relay Under-dash fuse/relay box Windshield wiper/washer switch Ground Distribution Wiring Diagram (4 of 4) for Honda Prelude Si 1994 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Honda Prelude Si 1994: 22 4ws control unit C509 C510 C558 Damper shield G203 (right kick panel) G305 (right "b" pillar) G312 (behind left rear seat) G407 (center rear of trunk) G415 (center of rear steering actuator) High mount brake light Left back-up light Left brake light/ taillight Left brake light failure sensor Left rear side marker light Left rear turn signal light Motor shield Power antenna motor Right back-up light Right brake light/ taillight Right rear side marker light Right rear turn signal light
HEADLIGHTS Foglamps for Honda Prelude Si 1994 List of elements for Foglamps for Honda Prelude Si 1994: 33 C422 C423 C424 C468 C469 C909 Combination light switch Dimmer relay Dimmer switch Flash-to-pass switch Fog light relay (left side of i/p) Fog light switch Fuse 100a Fuse 15a Fuse 20a G112 (left side of engine compartment) G120 (right side of engine compartment) G300 (below left front seat) G302 (below center console) Head Headlamps circuit Headlight relay Headlight switch Headlights (canada) Hot at all times J/c c460 (left side of i/p) Left fog light Off Park Right fog light Under-dash fuse-relay box (left kick panel) Under-dash fuse/relay box (left kick panel) Under-hood fuse-relay box (right rear corner of engine compartment) Headlamps Wiring Diagram, with DRL for Honda Prelude Si 1994 List of elements for Headlamps Wiring Diagram, with DRL for Honda Prelude Si 1994: 69 (right rear corner of engine compartment) Battery input Brake indicator output C207 C209 C304 C307 C422 C423 C424 C468 C470 C471 C523 C601 C909 Combination light switch Daytime running lights control unit (right side of dash) Daytime running lights indicator Dimmer relay Dimmer switch E18 Flash-to-pass switch From b control unit From high beams Fuse 12 7.5a Fuse 13 10a Fuse 32 100a Fuse 50 20a Fuse 51 20a Fuse 8 10a G100 (left front fender) G101 (right front fender) G201 (right side of i/p) G300 (below left front seat) G302 (below center console) Ground Head Headlight relay Headlight switch High High beam indicator light High beam off input High beam on input Hot at all times Hot in on Hot in on or start Ignition input Indicator Instrument cluster system J/c c460 (left side of i/p) J/c c619 (right side of i/p) Left headlight Left high beam control Lights on input Lights-on request input Low Main gauge assembly Off Park Parking brake input Parking brake switch (below center console) Right headlight Right high beam control Sub gauge assembly To under-hood fuse/relay box Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box Wiper/washer system Headlamps Wiring Diagram, without DRL for Honda Prelude Si 1994 List of elements for Headlamps Wiring Diagram, without DRL for Honda Prelude Si 1994: 46 (below center console) (left front fender) (right front fender) (w/luminescent gauges) B7 j1 C207 C209 C304 C307 C422 C423 C424 C468 C523 C909 Combination light switch Dimmer relay Dimmer switch Flash-to pass switch Fog light connector From headlight a splice below Fuse 32 100a Fuse 50 20a Fuse 51 20a G100 G101 G300 (below left front seat) G302 Head Headlight relay Headlight switch High High beam indicator light Hot at all times J/c c460 (left side of i/p) Left headlight Low Main gauge assembly Nca Off Park Right headlight To unnder-hood fuse/relay box Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear corner of engine compartment) Wiper/washer system
HORN Horn Wiring Diagram for Honda Prelude Si 1994 List of elements for Horn Wiring Diagram for Honda Prelude Si 1994: 16 Anti-theft system (optional) C424 Cable reel Cruise set/ resume switch Fuse 41 stop/horn 15a G203 (behind right kick panel) Horn relay (left kick panel) Hot at all times J/c c460 (behind left side of i/p) Left horn (left front of engine compartment) Left horn switch Nca Right horn (right front of engine compartment) Right horn switch Steering wheel Under-hood fuse/ relay box
INSTRUMENT CLUSTER Sub Gauge Assembly Wiring Diagram (1 of 2) for Honda Prelude Si 1994 List of elements for Sub Gauge Assembly Wiring Diagram (1 of 2) for Honda Prelude Si 1994: 69 (canada only) * w/ electro- luminescent gauge option only 10a 7.5a Abs indic Anti-lock brakes system Battery Brake lamp Brake warning C601 Charge indic Check engine Clock Coolant temp Cruise control system Cruise indic D10 Dimming input Door indic Drl indic E10 E11 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E26 E27 E28 E29 E30 Engine controls system Fuel gauge in Fuel gauge/ engine coolant temperature (ect) gauge circuit (electronic display) Fuse G300 (below left front seat) Ground Headlights system Hot in on or start Hot in start Ignition Ignition in Illum input Illum out * Interior lights system J/c c619 (right side of dash, behind display visor) Left brake light failure sensor (behind left taillight assembly) Low fuel Nca Oil press indic Red Seat belt indic Starting/charging system Sub gauge assembly Time set switch (near sub- gauge assembly) To main gauge assembly (w/ electro- luminescent cluster) Trunk indic Under-dash fuse/relay box (left kick panel) Warning systems Sub Gauge Assembly Wiring Diagram (2 of 2) for Honda Prelude Si 1994 List of elements for Sub Gauge Assembly Wiring Diagram (2 of 2) for Honda Prelude Si 1994: 31 10a 15a Anti-lock brakes system & electronic power steering system (4ws control unit) Brake fluid level switch (master cylinder) C418 C422 C473 C601 Canada Drl control module (behind right side of i/p) Engine coolant temperature (ect) sending unit (right side of engine) Engine oil pressure switch (center rear under- side of engine) Fuel tank unit (top of fuel tank) Fuse Fuse 43 clock/radio G101 (left front fender apron) G308 (left 'b' pillar) Hot at all times Hot in on or start Integrated control unit J/c c326 (above left kick panel) J/c c447 (behind left side of i/p) Parking brake switch (below center console) Red S only Srs fuse block Si, sr, 4ws, vtec & sr-v Thermistor Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment) Usa Sub Gauge Assembly Wiring Diagram, with Electro-Luminescent Gauges (1 of 2) for Honda Prelude Si 1994 List of elements for Sub Gauge Assembly Wiring Diagram, with Electro-Luminescent Gauges (1 of 2) for Honda Prelude Si 1994: 38 10a 4ws indic C422 C601 Dc/ac inverter (left side of main gauge assembly) Electronic power steering (4ws control unit) Engine controls system, transmissions system Exterior lights system From sub-gauge assembly Fuse Fuse 43 clock/radio G201 (left side of i/p) G302 (below center console) H10 Headlights system High beam Hot at all times Hot in on or start Interior lights system J/c c419 (behind right i/p) J/c c619 (right side of dash, behind display visor) Left turn Main gauge assembly Nca Pnk R10 R11 R12 R13 R14 Right turn Srs indic Srs indicator driver & dimmer control circuits T10 To main gauge assembly Transmissions system Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment) Sub Gauge Assembly Wiring Diagram, with Electro-Luminescent Gauges (2 of 2) for Honda Prelude Si 1994 List of elements for Sub Gauge Assembly Wiring Diagram, with Electro-Luminescent Gauges (2 of 2) for Honda Prelude Si 1994: 32 (not used) 15a A/t gear position switch (under center console) C467 C469 C471 C601 Cruise control system Dc/ac inverter (left side of main gauge assembly) Dimming input Electronic power steering system (4ws control unit) Engine controls system From main gauge assembly Fuse G114 (left rear of engine) G201 (behind right side of i/p) Ground Heater ground Hot in on or start Ignition control module (icm) (top right side of engine, in distributor) J/c c131 (right rear of engine compartment) J/c c419 (behind right side of i/p) Main gauge assembly Odo/tripmeter power Speedometer/ odometer/ tachometer electronic module Srs fuse block Tach test connector (right side of engine compartment) Tachometer signal input Transmissions system Under-dash fuse/relay box (left kick panel) Vehicle speed sensor (vss) (right side of transmission) Vss input Sub Gauge Assembly Wiring Diagram, without Electro-Luminescent Gauges for Honda Prelude Si 1994 List of elements for Sub Gauge Assembly Wiring Diagram, without Electro-Luminescent Gauges for Honda Prelude Si 1994: 47 (not used) 10a 15a A/t gear position switch (under center console) A10 A11 A12 A13 A14 A15 A16 B10 C467 C469 C471 C601 Cruise control system Engine controls & transmissions systems Engine controls system Exterior lights system Fuse G114 (left rear of engine) G201 (behind right side of i/p) G300 (below left front seat) Headlights system High beam Hot in on or start Ignition control module (icm) (top right side of engine, in distributor) Illumination Interior lights system J/c c131 (right rear of engine compartment) J/c c419 (behind right side of i/p) J/c c619 (right side of dash, behind display visor) Left turn Main gauge assembly Nca Red Right turn Speedometer/ odometer Srs fuse block Srs indic Srs indicator driver & dimmer control circuits Tach test connector (right side of engine compartment) Tachometer Transmissions system Under-dash fuse/relay box (left kick panel) Vehicle speed sensor (vss) (right side of transmission)
INTERIOR LIGHTS Courtesy Lamp Wiring Diagram for Honda Prelude Si 1994 List of elements for Courtesy Lamp Wiring Diagram for Honda Prelude Si 1994: 28 Anti-theft system (optional) C424 C470 C523 C601 Ceiling light Ceiling lights Door Door locks system Driver's door switch E19 E24 Fuse 46 interior lights 15a G300 (below left front seat) G302 (below center console) Hot at all times Instrument clusters system J/c c534 (behind left quarter trim panel) Off Pass- enger's door switch Spot- lights Sub-gauge assembly Trunk latch switch Trunk light Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment) W/ roof spotlights W/o roof spotlights Ignition Key Light Wiring Diagram for Honda Prelude Si 1994 List of elements for Ignition Key Light Wiring Diagram for Honda Prelude Si 1994: 20 A/t Battery input C424 C470 C473 C523 C921 Door switch input Driver's door switch Entry light timer (integrated control unit) Fuse 46 interior lights 15a G300 (below left front seat) Ground Hot at all times Ign key light ctrl Ignition key light (steering lock assembly) M/t Shift interlock system Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment) Instrument Illumination Wiring Diagram, with Electro-Luminescent Gauges for Honda Prelude Si 1994 List of elements for Instrument Illumination Wiring Diagram, with Electro-Luminescent Gauges for Honda Prelude Si 1994: 48 (not used) A/t gear position console light A/t gear position indicator Ashtray light C424 C470 C601 C909 Cancel switch output Cigarette lighter Clock Cruise control main switch Cruise dimming circuit Dash lights brightness control unit (right side of i/p, behind display visor) Dash lights brightness controller (under left side of i/p) Dimmer Dimming input Dimming output E27 Fuel & coolant temp gauges Fuse 10a Fuse 42 small light 20a G302 (below center console) Gauges Ground Hazard warning switch Head Headlight switch (combination light switch) Heater control panel Hot at all times Hot in on or start Illum. Illumination In-line diode 1 In-line diode 2 J/c c447 (behind left side of i/p) J/c c609 (behind left dash tweeter) J/c c619 (behind right side of i/p, behind display visor) Main gauge assembly Master power window switch Off Park Red Stereo radio/ cassette player Sub gauge assembly Sunroof switch Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment) Instrument Illumination Wiring Diagram, without Electro-Luminescent Gauges for Honda Prelude Si 1994 List of elements for Instrument Illumination Wiring Diagram, without Electro-Luminescent Gauges for Honda Prelude Si 1994: 46 (not used) A/t gear position console light A/t gear position indicator Ashtray light Brightness ctrl C424 C470 C601 C909 Cancel switch output Cigarette lighter Clock Cruise control main switch Cruise dimming circuit Dash lights brightness control unit (right side of i/p, behind display visor) Dash lights brightness controller (under left side of i/p) Dimmer Dimmer input Dimmer output E27 Fuel & coolant temp gauges Fuse 42 small light 20a G302 (below center console) Ground Hazard warning switch Head Headlight switch (combination light switch) Heater control panel Hot at all times Illum. Illumination Illumination (5 bulbs) J/c c447 (behind left side of i/p) J/c c609 (behind left dash tweeter) J/c c619 (behind right side of i/p, behind display visor) Lights on input Main gauge assembly Master power window switch Off Park Red Stereo radio/ cassette player Sub gauge assembly Sunroof switch Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment)
POWER ANTENNA Power Antenna Wiring Diagram for Honda Prelude Si 1994 List of elements for Power Antenna Wiring Diagram for Honda Prelude Si 1994: 17 1995 vftc c C422 C441 C471 Fuse 10a Fuse 43 clock/radio 10a G407 (center rear of trunk) Hot at all times Hot in acc or run J/c c419 (behind right side of i/p) Limit switches Off Power antenna motor (right side of trunk) Power antenna relay Stereo radio/ cassette player Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 5) for Honda Prelude Si 1994 List of elements for Power Distribution Wiring Diagram (1 of 5) for Honda Prelude Si 1994: 44 4ws control unit Abs control unit Abs pump motor relay Alternator Battery Blower motor relay Brake switch Daytime running lights control unit (canada) Electrical load detector (eld) unit Fog light system connector From a fuse 31 Fuse 3 15a Fuse 31 abs motor 50a Fuse 32 battery 100a Fuse 34 rear defroster 40a Fuse 35 heater motor 40a Fuse 36 fuse box 40a Fuse 37 power window 40a Fuse 38 4ws 60a Fuse 39 hazard 15a Fuse 4 10a Fuse 40 abs b2 15a Fuse 41 stop,horn 15a Fuse 49 abs b1 20a Fuse 6 15a Fuse 7 30a Fuse 8 10a Hazard warning switch Horn relay Junction connector 7 (behind left side of dash) Left horn Pgm-fi main relay Power window relay Rear window defogger relay Right horn Seat heater main relay (canada) Starter Sunroof close relay Sunroof open relay To fuse 33 To fuse 38 Turn signal/ hazard relay Underdash fuse/relay box Underhood fuse/relay box Power Distribution Wiring Diagram (2 of 5) for Honda Prelude Si 1994 List of elements for Power Distribution Wiring Diagram (2 of 5) for Honda Prelude Si 1994: 39 4ws control unit A/c compressor clutch relay A/c thermostat A/t A/t gear position switch Abs control unit Abs front fail-safe relay Abs inspection connector Abs pump motor relay Acc Blower motor relay Canada Daytime running lights control unit (canada) From b fuse 35 Fuse 11 10a Fuse 12 7.5a Fuse 33 ig sw 50a Fuse 9 15a Heater control panel Ignition switch Junction connector 1 (behind right side of dash) Junction connector 2 (behind left side of dash) Junction connector 3 (behind right quarter trim panel) Lock M/t Mode control motor Power mirror switch Radiator fan control module Recirculation control motor Run S only Seat heater main relay (canada) Srs fuse block Start Starter cut relay To fuse 42 To srs fuse block Underdash fuse/relay box Underhood fuse/relay box Power Distribution Wiring Diagram (3 of 5) for Honda Prelude Si 1994 List of elements for Power Distribution Wiring Diagram (3 of 5) for Honda Prelude Si 1994: 42 4ws control unit A/c compressor clutch relay (si,sr,4ws, vtec,sr-v) A/t Celing light Cigarette lighter Cigarette lighter relay (left kick panel) Combination light switch Condenser fan relay Data link connector Engine control module (ecm) From e fuse 45 From fuse 18 (underdash fuse/relay box) From h fuse 33 Fuse 42 small light 20a Fuse 43 clock/ radio 10a Fuse 44 door lock 15a Fuse 45 condenser fan 15a Fuse 46 interior lights 15a Fuse 47 cooling fan 15a G206 (under center of i/p) G300 (left side of floor) Headlight relay Ignition key light Integrated control unit Junction connector 1 (behind right side of dash) Junction connector 8 (behind left quarter trim panel) Key interlock switch M/t Main gauge assembly (w/ luminescent gauges) Power antenna motor Power door lock control unit Radiator fan control motor Radiator fan relay Security system connector Si,sr,4ws, vtec,sr-v Stereo radio/ cassette player Sub gauge assembly To fuse 46 Transmission control module (tcm) Trunk light Underdash fuse/relay box Underhood fuse/relay box Power Distribution Wiring Diagram (4 of 5) for Honda Prelude Si 1994 List of elements for Power Distribution Wiring Diagram (4 of 5) for Honda Prelude Si 1994: 38 4ws control unit A/t A/t gear position switch Auxillary fuse holder Back-up light switch Cruise control main switch From h fuse 14 From ignition switch Front main steering angle sensor Fuse 13 10a Fuse 14 7.5a Fuse 17 30a Fuse 18 10a Fuse 22 10a Ignition coil In-line diode (w/ luminescent gauges) Integrated control unit Junction connector 3 (behind right quarter trim panel) Junction connector 4 (right side of dash) Junction connector 5 (above left kick panel) M/t Main gauge assembly Rear main steering angle sensor Red Security system connector Shift lock solenoid Srs fuse block Stereo radio/ cassette player Sub gauge assembly To cigarette lighter relay To fuse 17 To fuse 23 Turn signal diode Underdash fuse/relay box Windshield intermittent wiper relay Windshield wiper motor Windshield wiper/washer switch Woofer amplifier (vtec,sr-v) Power Distribution Wiring Diagram (5 of 5) for Honda Prelude Si 1994 List of elements for Power Distribution Wiring Diagram (5 of 5) for Honda Prelude Si 1994: 22 A23 A24 Alternator Electrical load detector (eld) unit Evaporative emission (evap) purge control solenoid valve Exhaust gas recirculation (egr) control solenoid valve From srs g fuse block Fuse 23 15a Fuse 24 10a Intake air bypass (iab) control solenoid valve (si,sr,4ws,vtec,sr-v) Intake control solenoid valve (si,sr,4ws,vtec,sr-v) Junction connector 6 (right rear of engine compartment) Nca Pgm-fi main relay Radiator fan control module Srs fuse block Srs unit Sub gauge assembly Transmission control module (tcm) Underdash fuse/relay box Underhood fuse/relay box Vehicle speed sensor (vss)
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Honda Prelude Si 1994 List of elements for Power Door Lock Wiring Diagram for Honda Prelude Si 1994: 36 15a 1995 vftc c Anti-theft system (optional) Battery input C422 C523 C601 C726 Driver's door lock latch assembly Driver's door lock switch Driver's door switch Driver's door switch input Driver's lock input Driver's unlock input Fuse 44 door lock G201 (behind left side of i/p) G300 (below left front seat) G302 (below center console) Ground Hot at all times Ignition key switch Ignition key switch input J/c c460 (behind left side of i/p) Lock Lock input Lock output Passenger's door lock latch assembly Passenger's door lock switch Passenger's door switch Passenger's door switch in Power door lock control unit (inside driver's door) Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment) Unlock Unlock input Unlock output
POWER MIRRORS Power Mirror Wiring Diagram for Honda Prelude Si 1994 List of elements for Power Mirror Wiring Diagram for Honda Prelude Si 1994: 22 (canada only) (canada) (usa) C468 Defogger switch (canada) Defogger system (canada) Driver's power mirror G300 (below left front seat) Hot in on J/c 534 (behind left quarter trim panel) Left Left/right Mirror selector switch Passenger's power mirror Power mirror switch R/c mirror fuse 9 15a Right Switch 1 Switch 2 Switch 3 Under-dash fuse/relay box Up/down
POWER SEATS Heated Seats Wiring Diagram, Canada for Honda Prelude Si 1994 List of elements for Heated Seats Wiring Diagram, Canada for Honda Prelude Si 1994: 18 Back C470 C471 Cushion Fuse 10a Fuse 15a G300 (below left front seat) Hot at all times Hot in on Left seat heater Left seat heater relay Left seat heater switch Nca Right seat heater Right seat heater relay Right seat heater switch Seat heater main relay (behind left i/p) Under-dash fuse/relay box (left kick panel)
POWER TOP/SUNROOF Sunroof Wiring Diagram for Honda Prelude Si 1994 List of elements for Sunroof Wiring Diagram for Honda Prelude Si 1994: 39 10a 15a 30a 40a Battery C422 C424 C466 C470 C473 C523 C601 C921 Close Driver's door switch Fuse Fuse 37 power window Fuse 46 interior lights G300 (below left front seat) Ground Hot at all times Hot in on or start Ignition Illum- ination Interior lights system Lft frt door sw in Open Pass- enger's door switch Power window key-off timer circuit module (integrated control unit) Power window relay Red Relay control Rt frt door sw in Sunroof close relay Sunroof motor (center rear of roof) Sunroof open relay Sunroof switch Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear of engine compartment)
POWER WINDOWS Power Window Wiring Diagram for Honda Prelude Si 1994 List of elements for Power Window Wiring Diagram for Honda Prelude Si 1994: 44 10a 15a 20a 40a Auto down Battery C422 C424 C466 C470 C471 C473 C523 C921 Down Driver's door switch (left door jamb) Driver's power window motor Fuse G300 (below left front seat) G302 (below center console) Ground Hot at all times Hot in on or start Ignition Interior lights fuse 46 Left front Lft frt door sw in Main switch Master power window switch Off Passenger's door switch (right door jamb) Passenger's power window motor Passenger's power window switch Power window fuse 37 Power window key-off timer circuit module (integrated control unit) Power window relay Pulser Red/ Relay control Right front Rt frt door sw in Under-dash fuse/relay box Under-hood fuse/relay box Window control unit
RADIO Radio Wiring Diagrams, Base Radio for Honda Prelude Si 1994 List of elements for Radio Wiring Diagrams, Base Radio for Honda Prelude Si 1994: 35 (option connector 4) (under middle of dash) g206 Antenna Antenna lead Battery C422 C471 C913 Engine compartment fuse/relay block (1994) under-hood fuse/relay box (1995-96) (in right rear corner of engine compartment, behind strut tower) Fuse 18 (1994-95) fuse 18, acc (1996) 10a Fuse 43 clock/radio 10a Ground Hot at all times Hot in acc or on Ignition Illumination Interior lights system Jc609 (left side of dash, behind tweeter) Jc619 (right side of dash, behind display visor) Left dash tweeter (if equipped) Left frnt spkr + Left frnt spkr - Left front door speaker Left rear speaker Passenger compartment fuse/relay block (1994) under-dash fuse/relay box (1995-96) (behind left kick panel) Power ant ctrl Power antenna system Rear speaker + Rear speaker - Right dash tweeter (if equipped) Right frnt spkr + Right frnt spkr - Right front door speaker Right rear speaker Stereo radio/ cassette player Radio Wiring Diagrams, Premium Radio for Honda Prelude Si 1994 List of elements for Radio Wiring Diagrams, Premium Radio for Honda Prelude Si 1994: 41 (behind left quarter trim panel) g414 (option connector 4) (under middle of dash) g206 Antenna Antenna lead Battery C422 C471 C913 Engine compartment fuse/relay block (1994) under-hood fuse/relay box (1995-96) (in right rear corner of engine compartment, behind strut tower) Fuse 18 (1994-95) fuse 18, acc (1996) 1oa Fuse 43 clock/radio 10a Ground Hot at all times Hot in acc or on Ignition Illumination Interior lights system J/c 534 (behind left quarter trim panel) J/c 543 (left side of floor, near doorsill) J/c 609 (left side of dash, behind tweeter) J/c 619 (right side of dash, behind display visor) Left dash tweeter Left frnt spkr + Left frnt spkr - Left front door speaker Left rear speaker Passenger compartment fuse/relay block (1994) under-dash fuse/relay box (1995-96) (behind left kick panel) Power antenna system Radio on output Rear speaker + Rear speaker - Red Right dash tweeter Right frnt spkr + Right frnt spkr - Right front door speaker Right rear speaker Stereo radio/ cassette player Woofer amplifier Woofer speaker
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Honda Prelude Si 1994 List of elements for Shift Interlock Wiring Diagram for Honda Prelude Si 1994: 24 A/t gear position switch A18 Brake switch (left i/p) C424 C469 Cruise control system Engine control system Fuse 10a Fuse 15a G201 (right side of i/p) Hot at all times Hot in on or start Interior lights system Interlock control unit (right side of i/p) J/c J/c c460 (left side of i/p) Key interlock solenoid Key interlock switch Shift lock solenoid (right side of front console) Throttle position sensor (center rear of engine) Transmission control module (right front floor) Transmission system Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right rear corner of engine compartment)
STARTING/CHARGING Charging Wiring Diagram for Honda Prelude Si 1994 List of elements for Charging Wiring Diagram for Honda Prelude Si 1994: 41 (4ws) (near battery) 4ws control unit (behind left rear seat) Abs control unit (right side of trunk) Alternator Battery C415 C417 C420 C471 C473 C506 C509 C601 C614 Charge indicator Eld Electrical load detector (eld) unit Engine control module (under right front carpet) Engine running input Fr signal Fuse 100a Fuse 15a G109 G302 (behind front console) Ground Hot in on or start Ign Instrument cluster Integrated control unit (under-dash fuse/relay box J/c c131 (right rear of engine compartment) J/c c419 (behind right side of dash) Load Load sense Output Output signal Power distribution system Srs fuse block (left kick panel) Starter solenoid Under- hood fuse/ relay box Under-dash fuse/ relay box Starting Wiring Diagram, A/T for Honda Prelude Si 1994 List of elements for Starting Wiring Diagram, A/T for Honda Prelude Si 1994: 28 (below center (left kick panel) A/t gear position switch Acc (i) Battery C421 C451 C471 C57 Console) Engine controls system Fuse 100a Fuse 50a Fuse 7.5a G109 (near battery) Ignition switch Lock (0) On (ii) Security control unit Security starter cut relay (left side of dash) Start (iii) Starter Starter motor Starter solenoid Under- dash fuse/ relay box Under- hood fuse/ relay box W/ anti-theft W/o anti-theft Starting Wiring Diagram, M/T for Honda Prelude Si 1994 List of elements for Starting Wiring Diagram, M/T for Honda Prelude Si 1994: 28 (below driver's seat) Acc (i) Battery C421 C451 C471 C57 Clutch inter- lock switch (left side of dash) Engine controls system Fuse 100a Fuse 50a Fuse 7.5a G109 (near battery) G300 (under driver's seat) Ignition switch Lock (0) On (ii) Security control unit Security starter cut relay (left kick panel) Start (iii) Starter Starter cut relay (left side of dash) Starter motor Starter solenoid Under- dash fuse/ relay box Under- hood fuse/ relay box W/ anti-theft W/o anti-theft
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Honda Prelude Si 1994 List of elements for Supplemental Restraint Wiring Diagram for Honda Prelude Si 1994: 27 (with luminescent gauges) C601 C701 Cable reel (top of steering column) Cowl sensor Dash sensor Data link connector (behind front console) Driver's airbag inflator Front passenger's airbag inflator (right side of i/p) Fuse 10a Fuse 15a G302 (below center console) Gauge assembly H10 Hot in on or start Indicator circuit J/c c619 (right side of i/p) Monitor circuit Nca Red Service check connector (behind front console) Srs fuse block (left kick panel) Srs indicator Srs memory erase signal connector (under middle of dash) Srs unit (below center of i/p) Steering wheel Under-dash fuse/relay box (left kick panel)
TRANSMISSION
WARNING SYSTEMS Warning System Wiring Diagrams for Honda Prelude Si 1994 List of elements for Warning System Wiring Diagrams for Honda Prelude Si 1994: 32 Beeper C403 C469 C471 C473 C523 C921 Chime Chime (left kick panel) Combination light switch Door locks system Driver's door switch Driver's seat belt switch Engine oil pressure indicator flasher unit Fuse 10a G300 (below left front seat) G308 (left "b" pillar) Head Headlight switch Hot at all times Hot in on or start Ignition key switch Instrument cluster system Integrated control unit J/c c534 (behind left quarter panel trim) Key-in/ seat belt beeper circuit Lights-on reminder circuit Nca Off Park Starting/charging system Under-dash fuse/relay box (left kick panel)
WIPER/WASHER Wiper/Washer Wiring Diagram for Honda Prelude Si 1994 List of elements for Wiper/Washer Wiring Diagram for Honda Prelude Si 1994: 31 (not used) B10 B11 C468 C471 C472 C523 C909 Fuse 17 30a G100 (left front fender) G300 (below left front seat) Ground Hot in on or start Int Int wipe input Integrated control unit Intermittent wiper circuit J/c c326 (above left kick panel) Mist Off Park Park input Run Under-dash fuse/relay box (left kick panel) Wash Washer on input Wind- shield wiper/ washer switch Windshield washer motor (behind lower left front bumper fascia) Windshield wiper intermittent relay (left rear corner of engine compartment) Windshield wiper motor (behind left side of air scoop) Wipe int ctrl
