Diagram sections — 26 (38 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 DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER TOP/SUNROOF POWER WINDOWS RADIO STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Manual A/C Wiring Diagram (1 of 2) for Honda S2003 2000 List of elements for Manual A/C Wiring Diagram (1 of 2) for Honda S2003 2000: 66 (under right side of dash) g402 A/c compressor A/c compressor clutch relay A/c on request A/c pressure switch (on receiver drier, behind center of front bumper) A/c switch A17 A20 A27 Air mix control motor (on left side of heater case) Amd-p Battery Blower controls Compressor clutch D11 Dash lights Door pos input Engine control module (ecm) (behind left kick panel) Evap temp input Evaporator temperature sensor (under right side of dash on heater case) Fan ctrl Fresh out Frs Fuse 20a Fuse 7.5a Ground Heater control panel High Hot at all times Hot in on with engine not cranking Ig2 Ignition Illum cancel sig Instrument cluster system Interior lights system Low M cool output M def output M hot output M vent output M-cool M-def M-hot M-vent Main underhood fuse/relay box (on right side of engine compartment) Mode 1 Mode 1 output Mode 2 Mode 2 output Mode 3 Mode 3 output Mode 4 Mode 4 output Mode control motor (on left end of heater case) Pnk Rec Recirc out Recirculation control motor (under right side of dash) Red Relay ctrl S-com S5v Sensor ground Thermal protector To blower motor relay (diagram 2 of 2) Underdash fuse/relay box (under left side of dash) Manual A/C Wiring Diagram (2 of 2) for Honda S2003 2000 List of elements for Manual A/C Wiring Diagram (2 of 2) for Honda S2003 2000: 22 (left front of engine compartment) g301 (not used) (right front of engine compartment) g201 (under right side of dash) g402 A/c condenser fan motor (on left front of engine compartment) A/c condenser fan relay Blower motor (under right side of dash) Blower motor relay Blower power transistor (under right side of dash, on heater case) D12 D14 D16 From a/c compressor clutch relay (diagram 1 of 2) Fuse 20a Fuse 40a G201 (right front of engine compartment) Hot at all times Main underhood fuse/relay box (on right side of engine compartment) Radiator fan motor (on right front of engine compartment) Radiator fan relay Radiator fan switch (on lower left side of radiator) Solid state
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Honda S2003 2000 List of elements for Anti-lock Brakes Wiring Diagram for Honda S2003 2000: 39 Abs indicator circuit Abs indicator light Abs modulator/ control unit (below master cylinder) Brake pedal position switch (on brake pedal support) Computer data lines system Dlc Flw(+) Flw(-) Frw(+) Frw(-) Fsr+b Fuse 19 7.5a Fuse 47 10a Fuse 48 20a Fuse 5 7.5a Fuse 50 30a G303 (left rear of engine compt) G501 (behind left kick panel) Gauge assembly Gnd 1 Gnd 2 Hot at all times Hot in on Hot in on w/o engine cranking Ig2 Left front wheel speed sensor (on left steering knuckle assembly) Left rear wheel speed sensor (on left rear hub assembly) Main underhood fuse/relay box (on right side of engine compt) Mr+b Right front wheel speed sensor (on right steering knuckle assembly) Right rear wheel speed sensor (on right rear hub assembly) Rlw(+) Rlw(-) Rrw(+) Rrw(-) Scs Stop Underdash fuse/relay box (under left side of dash) Walp
ANTI-THEFT Immobilizer Wiring Diagram for Honda S2003 2000 List of elements for Immobilizer Wiring Diagram for Honda S2003 2000: 36 (left front of trunk) A12 A13 A15 A17 A24 A25 B20 D15 D16 Engine control module (ecm) (under left side of dash) Engine controls Fuel pump Fuel pump ctrl Fuel tank unit Fuse 15a Fuse 7.5a G101 (rear side of engine) G601 Gauge assembly Ground Hot at all times Hot in on Hot in start Immob code in Immob enable Immob ind ctrl Immobilizer indicator light Immobilizer receiver unit (under left side of dash) J/c c102 (behind left kick panel) Main underhood fuse/relay box (on right side of engine compartment) Pgm-fi main relay (under left side of dash, right of steering column) Pnk Pwr input Start in Underdash fuse/ relay box (under left side of dash) Power Door Locks Wiring Diagram, with Anti-theft for Honda S2003 2000 List of elements for Power Door Locks Wiring Diagram, with Anti-theft for Honda S2003 2000: 55 (under driver's seat) security control unit Battery Ceiling lights Comm Disarm sw in Disarm switch Door open in Driver's door key cylinder switch Driver's door latch Driver's door switch Exterior lights Fuse 15a Fuse 7.5a G401 (under left side of dash) G501 (behind left kick panel) G51 (left rear of engine compt) G601 (left front of trunk) Gauge assembly Ground Hood switch (option) Hood switch in Horn ctrl Horn system Hot at all times Hot in on Ignition Ignition key in Ignition key switch Inline fuse 1 (under left side of dash) Inline fuse 2 (under left side of dash) Interior lights Keyless door lock control unit (under left side of dash) Light flasher Lock (+) Lock (-) Passenger's door lock actuator Passenger's door switch Red Security ind Security led Switch in Trunk latch in Trunk lid latch Trunk lid latch switch Trunk lid opener relay (under driver's seat) Trunk open ctrl Trunk opener solenoid Trunk sol ctrl Trunk, tailgate, fuel doors system Underdash fuse/ relay box (under left side of dash) Unlock (+) Unlock (-) Unlock ctrl Unlock relay (under driver's seat) Warning system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Honda S2003 2000 List of elements for Computer Data Lines Wiring Diagram for Honda S2003 2000: 19 (behind center of dash, below radio) (below master cylinder) (k-line) (right of battery) (scs) (under left side of dash) g401 A10 A17 A21 Abs modulator/ control unit B14 Data link connector (dlc) (right side of audio unit) Engine control module (ecm) (under left side of dash) Eps control unit Fuse 46 15a G101 (rear side of engine) Hot at all times Main underhood fuse/relay box (right side of engine compt) Srs unit
COOLING FAN Cooling Fan Wiring Diagram for Honda S2003 2000 List of elements for Cooling Fan Wiring Diagram for Honda S2003 2000: 27 (not used) A/c condenser fan motor (on left front of engine compartment) A/c condenser fan relay A/c on A/c on request A/c pressure switch (on receiver drier) A20 A27 D12 D16 Engine control module (ecm) (behind left kick panel) Fan ctrl Fuse 20a Fuse 7.5a G201 (right front of engine compartment) G301 (left front of engine compartment) Heater control panel High Hot at all times Hot in on with engine not cranking Low Main underhood fuse/relay box (on right side of engine compartment) Radiator fan motor (behind radiator) Radiator fan relay Radiator fan switch (on lower left side of radiator) Request Underdash fuse/relay box (under left side of dash)
CRUISE CONTROL Cruise Control Wiring Diagram for Honda S2003 2000 List of elements for Cruise Control Wiring Diagram for Honda S2003 2000: 55 "on" indicator (under right side of dash) A11 Actuator clutch Brake pedal position switch (brake pedal support) Brake switch input C15 Cable reel (on top of steering column) Clutch switch (under left side of dash) Cpu Cruise control actuator (left side of engine compt) Cruise control indicator light Cruise control main switch Cruise control main switch light Cruise control set/ resume switch Cruise control unit (above brake pedal) Cruise ind lt ctrl Disengage input Drive circuit Exterior lights Filter Frequency divider circuit Fuse 47 10a Fuse 5 7.5a Fuse 6 15a G301 (left front of engine compt) G401 (under left side of dash) G402 G501 (behind left kick panel) Gauge assembly Ground Horn relay Horns system Hot at all times Hot in on or start Ignition input Instrument cluster Interior lights system Main underhood fuse/relay box (right side of engine compt) Motor close Motor open Nca Off Pnk Power input Red Resume/ accel switch Resume/accel sig in Set/decel sig input Set/decel switch Steering wheel Underdash fuse/ relay box (under left side of dash) Vehicle speed input Vehicle speed output Vehicle speed sensor
DEFOGGERS Defoggers Wiring Diagram for Honda S2003 2000 List of elements for Defoggers Wiring Diagram for Honda S2003 2000: 32 installed (left side of hard top) (removable hardtop) g901 (w/ hardtop) (behind left side rear trim) 1 hardtop Auxiliary underhood fuse box (left side of engine compt) C10 Convertible top disable switch Cpu Defogger diode Fuse 15a Fuse 20a Fuse 7.5a G501 (behind left kick panel) G601 (left front of trunk) G902 (right side of hard top) (removable hardtop) Gauge assembly Hot at all times Hot in on Hot in on w/ engine not cranking Interior lights system Nca Noise cond- enser (behind left side rear trim) On ind- icator Power tops system Rear window defogger Rear window defogger (w/ hard- top) Rear window defogger change relay (on left side of trunk) Rear window defogger relay (under left side of dash, near underdash fuse/ relay box) Rear window defogger switch Rear window defogger switch light Red Underdash fuse/relay box (under left side of dash)
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Honda S2003 2000 List of elements for Electronic Power Steering Wiring Diagram for Honda S2003 2000: 49 A14 A19 A26 Auxiliary underhood fuse box (on left side of engine compt) B10 B11 B12 B13 B14 Computer data lines system Convertible top control unit (under right side of dash) Cpu Cruise control unit (above brake pedal) Dlc Driving circuit (vss out) Engine control module (ecm) (behind left (kick panel) Eps control unit (right of battery) Eps indicator light Eps motor (below front center of engine compt) Eps torque sensor (below front center of engine compt) Eps/ld Filter Fuse 33 70a Fuse 5 7.5a G201 (right front of engine compt) G351 (right rear of engine compt) G4 (below front beam in engine compt) G402 (behind right side of dash) Gauge assembly Gnd 1 Gnd 2 Hot at all times Hot in on Ig1 Motor (+) Motor (-) Nep Pnk Ps-sig Pvf Red Scs Steering gearbox Tachometer test connector (behind auxiliary underhood fuse box) Underdash fuse/relay box (under left side of dash) Vs1 Vs2 Vsp Wlp
ENGINE PERFORMANCE
2.0L 2.0L, Engine Performance Wiring Diagram (2 of 3) for Honda S2003 2000 List of elements for 2.0L, Engine Performance Wiring Diagram (2 of 3) for Honda S2003 2000: 30 (below master cylinder) evap canister purge valve (near air cleaner) air control solenoid valve (on front of fuel tank) evap by-pass solenoid valve (on front of fuel tank) evap canister vent shut valve Air pump (behind left side of front bumper) Air pump electronic current sensor (behind left front wheelwell) Air pump relay (behind left side of front bumper) Auxiliary under- hood fuse box Braided D14 Fuel tank pressure sensor (on front of fuel tank) Fuse 15a Fuse 60a Fuse 7.5a G101 (right rear of engine) G301 (left front of engine compt) G302 (behind left side of front bumper) Gauge assembly Hot at all times Hot in on Malfunction indicator light (mil) Primary ho2s (forward of catalytic converter) Red Ref voltage Secondary ho2s (rear of catalytic converter) Sensor circuit Sensor gnd Sensor out Starting/ charging system Under- dash fuse/ relay box 2.0L, Engine Performance Wiring Diagram (3 of 3) for Honda S2003 2000 List of elements for 2.0L, Engine Performance Wiring Diagram (3 of 3) for Honda S2003 2000: 52 (on left side of transmission) vss (on right front of engine) vtec oil pressure switch (on throttle body) map sensor Altc Altf Braided Brake pedal position switch (on brake pedal support) C23 C31 Ckp sensor (on lower front of engine) Ckpm Ckpp Ecm (behind left kick panel) Ecs Ect Ect sensor (on left rear of engine, below intake) Fuse 15a G101 (right rear of engine) Hot at all times Iat Iat sensor (on intake manifold) Icm Ignition coils Igpls1 Igpls2 Igpls3 Igpls4 Instrument cluster system J/c c102 (behind left kick panel) Knock sensor (behind starter) Main under- hood fuse/ relay box Map Nca Pho2s Po2shtc Red Red c21 Sg1 Sg2 So2shtc Starting/ charging system Tdc sensor 1 (on right rear of cyl head) Tdc sensor 2 (on left rear of cyl head) Tdc1m Tdc1p Tdc2m Tdc2p Tp sensor (on throttle body) Tps Vcc1 Vcc2 Vtm
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Honda S2003 2000 List of elements for Back-up Lamps Wiring Diagram for Honda S2003 2000: 7 Back-up light switch (left side of transmission) Fuse 5 7.5a G602 (left of trunk latch, behind carpet) Hot in on Left back-up light Right back-up light Underdash fuse/relay box (under left side of dash) Exterior Lamps Wiring Diagram for Honda S2003 2000 List of elements for Exterior Lamps Wiring Diagram for Honda S2003 2000: 46 (under left side of dash) underdash fuse/relay box Brake pedal positon switch (on brake pedal support) Combination switch Cruise control, engine controls, anti-lock brakes systems Fuse 10a Fuse 15a Fuse 7.5a G201 (right front of engine compt) G301 (left front of engine compt) G401 (under left side of dash) G501 (behind left kick panel) G601 (left front of trunk) G602 (left of trunk latch, behind carpet) Gauge assembly Hazard warning switch Head Headlight switch High mount brake light Hot at all times Hot in on Interior lights system Left Left front parking light Left front turn signal light Left rear side marker light Left rear turn signal light Left side turn signal light Left taillight/ brake light Left turn indicator light License plate light Main underhood fuse/ relay box (right side of engine compt) Off Park Red Right Right front parking light Right front turn signal light Right rear side marker light Right rear turn signal light Right side turn signal light Right taillight/ brake light Right turn indicator light Taillight relay Turn signal switch Turn signal/ hazard relay Underdash fuse/ relay box (under left side of dash)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Honda S2003 2000 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Honda S2003 2000: 49 Abs modulator/ control unit Accessory power socket Air pump motor B10 B20 B22 Battery Braided wire Ckf sensor shield Ckp sensor Convertible top disable switch Dlc Driver's seat belt switch Ecm Eps control unit Eps gear box Fuel tank unit G1 (right rear of engine compt) G101 (rear side of engine) G2 (lower left side of engine) G3 (left rear of engine compt) G302 (behind left side of front bumper) G303 (left rear engine compt) G351 (right rear of engine compt) G4 (below front beam in engine compt) G601 (left front of trunk) G801 (lower center of dash) G901 (left side of hardtop) (removable hardtop) High mount brake light Iac vavle Ignition coil 1 Ignition coil 2 Ignition coil 3 Ignition coil 4 Immobilizer receiver unit J/c c102 (behind left kick panel) Knock sensor shield Left side engine block Noise condenser Pgm-fi main relay Primary ho2s shield Rear window defogger Secondary ho2s shield Srs unit Tdc 1 sensor shield Tdc 2 sensor shield Trunk lid latch Vehicle speed sensor Vtec oil pressure switch Ground Distribution Wiring Diagram (2 of 3) for Honda S2003 2000 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Honda S2003 2000: 33 A/c condenser fan motor Air pump relay Blower motor relay Brake fluid level switch Clutch interlock switch Clutch pedal position switch Combination light switch Cruise control actuator D14 Dlc Eps control unit G201 (right front of engine compt) G301 (left front of engine compt) G401 (under left side of dash) Ignition key switch/ key light Intermittent wiper relay Inverter Left front parking light Left front turn signal light Left headlight (low beam) Left side turn signal light Main underhood fuse/relay box Radiator fan motor Rear window defogger switch Right front parking light Right front turn signal light Right headlight (low beam) Right side turn signal light Turn/ signal hazard relay Underdash fuse/relay box Windshield washer motor Windshield wiper motor Wiper/washer switch Ground Distribution Wiring Diagram (3 of 3) for Honda S2003 2000 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Honda S2003 2000: 35 A11 A20 Audio unit Audio unit remote switch B10 Canada Convertible top control Convertible top control unit Cruise control main switch Cruise control unit Cruise power transistor Driver's door key cylinder switch Driver's door latch Drl control unit Engine start switch Eps control unit G402 (under right side of dash) G501 (behind left kick panel) G502 (right side of audio unit) G602 (left of trunk latch, behind carpet) Gauge assembly Heater control panel Keyless door lock control unit Left back-up light Left rear side marker light Left rear turn signal light Left taillight/ brake light License plate light Passenger's window switch Power mirror switch Power window master switch Right back-up light Right rear side marker light Right rear turn signal light Right taillight/ brake light
HEADLIGHTS Headlights Wiring Diagram, with DRL for Honda S2003 2000 List of elements for Headlights Wiring Diagram, with DRL for Honda S2003 2000: 57 (not used) A10 A12 A13 Brake ind Brake indicator light Combination light switch Cpu D10 Daytime running lights (drl) control unit (behind left side of dash, right of steering column) Dimmer switch Drl diode (behind left side of dash) Drl ind Drl indicator light Electrical load detector unit Filter Flash- to-pass switch Fuse 100a Fuse 10a Fuse 20a Fuse 7.5a G201 (right front of engine compt) G301 (left front of engine compt) G401 (under left side of dash) G402 (under right side of dash) Gauge assembly Ground Head Headlight relay 1 Headlight relay 2 Headlight switch High beam High beam cut relay (under left side of dash) High beam indicator light High request Hot at all times Hot in on Hot in on w/ engine not cranking Igniter Ignition Inverter L high ctrl L low in Left headlight Low beam Main underhood fuse/relay box (right side of engine compt) Off On request Park Parking brake switch (at base of parking brake lever) Power Power tops, instrument cluster Prk brk in R high ctrl R low in Right headlight Underdash fuse/relay box (under left side of dash) Headlights Wiring Diagram, without DRL for Honda S2003 2000 List of elements for Headlights Wiring Diagram, without DRL for Honda S2003 2000: 31 (not used) A10 A12 A13 Combination light switch Cpu Dimmer switch Electrical load detector unit Filter Flash- to-pass switch Fuse 100a Fuse 20a G201 (right front of engine compt) G301 (left front of engine compt) G401 (under left side of dash) Gauge assembly Head Headlight relay 1 Headlight relay 2 Headlight switch High beam High beam indicator light Hot at all times Igniter Inverter Left headlight Low beam Main underhood fuse/relay box (right side of engine compt) Off Park Right headlight
HORN Horn Wiring Diagram for Honda S2003 2000 List of elements for Horn Wiring Diagram for Honda S2003 2000: 13 A11 C701 Cable reel Cruise control set/ resume switch Fuse 47 10a (2000-01) 15a (2002) High horn (02 model) (behind center of front bumper) Horn (2000-01 models) low horn (2002 model) (behind center of front bumper) Horn relay Horn switch Hot at all times Keyless door lock control unit (under left side of dash) Main under- hood fuse/ relay box Steering wheel
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Honda S2003 2000 List of elements for Instrument Cluster Wiring Diagram for Honda S2003 2000: 88 (behind left kick panel) (canada) (left front of trunk) g601 A10 A11 A12 A14 A18 A19 Anti-lock brakes system B10 B11 B12 Brake fluid level switch (on master cylinder reservoir) Brake system indicator light C10 C11 C12 C13 C15 C18 C26 C28 Canada Charging system Charging system indicator light Convertible top control unit (under right side of dash) Cruise control indicator light Cruise control unit (above brake pedal) D10 D11 D12 D13 D14 D15 D16 Defogger system Door indicator light Driver's door switch Driver's seat belt switch Drl control unit Drl indicator light Drl unit Ecm (behind left kick panel) Ect sensor (on left rear of engine, below intake) Edge lights (2) Eps control unit (right of battery) Eps indicator light Exterior lights system Fuel gauge sending unit Fuel tank unit (below rear tray) Fuse 15a Fuse 7.5a G101 (rear side of engine) G301 (left front of engine compt) G501 G601 (left front of trunk) Gauge assembly Gauge lights (5) Headlights system Heater control panel High beam indicator light Hot in on Hot in on or start Immobilizer indicator light Interior lights system J/c c102 (behind left kick panel) Keyless door lock control unit Left turn signal indicator light Low fuel indicator light Low oil pressure indicator light Maintenance required indicator light Mil Nca Oil pressure switch Parking brake switch (at base of parking brake lever) Passenger's door switch Pnk Red Right turn signal indicator light Seat belt reminder light Srs indicator light Trunk indicator light Trunk system Underdash fuse/relay box (under left side of dash) Vehicle speed sensor (on left side of transmission) Warning system Wiper/washer system
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Honda S2003 2000 List of elements for Courtesy Lamps Wiring Diagram for Honda S2003 2000: 23 A11 Ceiling light/ spot lights Cpu Door Door indicator light Driver's door switch Fuse 24 7.5a Fuse 5 7.5a G601 (left front of trunk) Gauge assembly Hot at all times Hot in on Keyless door lock control unit (under left side of dash) Left Nca Off Passenger's door switch Right Trunk indicator light Trunk lid latch Trunk lid latch switch Trunk light Underdash fuse/relay box (under left side of dash) Instrument Illumination Wiring Diagram for Honda S2003 2000 List of elements for Instrument Illumination Wiring Diagram for Honda S2003 2000: 31 Audio unit Audio unit remote switch B10 Combination light switch Convertible top switch Cpu Cruise control main switch Dash lights brightness controller Edge lights (x2) Exterior lights system Fuse 23 10a Fuse 25 7.5a Fuse 5 7.5a G401 (under left side of dash) G501 (behind left kick panel) Gauge assembly Gauge lights (x5) Hazard warning switch Head Head- light switch Heater control panel Hot at all times Hot in on Keyless door lock control unit (under left side of dash) Lights flash control Off Park Rear window defogger switch Red Taillight relay Underdash fuse/relay box (under left side of dash)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Honda S2003 2000 List of elements for Power Distribution Wiring Diagram (1 of 3) for Honda S2003 2000: 54 (not used) (right side of engine compt) main underhood fuse/relay box A/c compressor clutch relay A/c condenser fan relay A10 A13 A14 A17 Abs modulator/ control unit Air pump electrical current sensor Alternator Audio unit Auxiliary underhood fuse box (left side of engine compt) B21 Battery Blower motor relay Brake switch Ceiling light/ spotlight Convertible top control unit D16 Data link connector Drl unit Eld unit Engine control module (ecm) Eps control unit Fuse 100a Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 60a Fuse 7.5a Fuse 70a Gauge assembly Hazard warning switch Headlight relay 1 Headlight relay 2 Heater control panel Horn relay Keyless door lock control unit Pgm-fi relay Power window master switch Radiator fan relay Rear window defogger relay Starter Starter solenoid T101 T102 Taillight relay To igntion switch (diagram 2 of 3) Trunk lid opener switch Trunk light Underdash fuse/relay box (under left side of dash) Power Distribution Wiring Diagram (2 of 3) for Honda S2003 2000 List of elements for Power Distribution Wiring Diagram (2 of 3) for Honda S2003 2000: 47 (not used) A/c compressor relay A/c condenser fan relay A24 Abs modulator/ control unit Acc Accessory power socket Accessory power socket relay (under left side of dash) Audio unit Audio unit remote switch Blower motor relay Clutch interlock switch Convertible top switch D16 Drl control unit Engine control module Engine start switch From fuse 42 (diagram 1 of 3) Fuse 10a Fuse 15a Fuse 20a Fuse 7.5a G202 (under left side of dash) G400 (left front of trunk) Heater control panel Ig2 relay (under left side of dash) Ignition switch Intermittent wiper relay Lock Main underhood fuse/relay box (right side of engine compt) Off Option connector Pgm-fi main relay (ecm) Power mirror switch Power window master switch Radiator fan relay Rear window defogger relay Rear window defogger switch Recirc- ulation control motor Run Starter Starter cut relay Starter solenoid To fuse 1 (diagram 3 of 3) Underdash fuse/relay box (under left side of dash) Windshield wiper motor Wiper/ washer switch Power Distribution Wiring Diagram (3 of 3) for Honda S2003 2000 List of elements for Power Distribution Wiring Diagram (3 of 3) for Honda S2003 2000: 27 Air control solenoid valve Alternator Back-up light switch Convertible top control unit Cruise control main switch Cruise control unit D12 Eld unit Eps control unit Evap bypass solenoid valve Evap canister purge valve Evap canister vent shut valve From ignition switch (diagram 2 of 3) Fuse 10a Fuse 15a Fuse 7.5a Gauge assembly Hazard warning switch Ignition coil Keyless door lock control unit Main underhood fuse/relay box (right side of engine compt) Pgm-fi main relay Primary heated oxygen sensor (ho2s) Rear window defogger change relay Secondary heated oxygen sensor (ho2s) Srs unit Underdash fuse/relay box (under left side of dash)
POWER DOOR LOCKS Power Door Locks Wiring Diagram, without Anti-theft for Honda S2003 2000 List of elements for Power Door Locks Wiring Diagram, without Anti-theft for Honda S2003 2000: 37 Battery Ceiling lights Door open in Driver's door key cylinder switch Driver's door latch Driver's door switch Exterior lights Fuse 15a Fuse 7.5a G401 (under left side of dash) G501 (behind left kick panel) G601 (left front of trunk) Gauge assembly Ground Horn ctrl Horn system Hot at all times Hot in on Ignition Ignition key in Ignition key switch Interior lights Keyless door lock control unit (under left side of dash) Light flasher Lock (+) Lock (-) Passenger's door lock actuator Passenger's door switch Switch in Trunk lid latch Trunk opener solenoid Trunk release system Trunk sol ctrl Underdash fuse/ relay box (under left side of dash) Unlock (+) Unlock (-) Warning system
POWER MIRRORS Power Mirrors Wiring Diagram for Honda S2003 2000 List of elements for Power Mirrors Wiring Diagram for Honda S2003 2000: 18 Down Fuse 7.5a G501 (behind left kick panel) Hot in on Left Left power mirror Left/right Mirror selector switch Power mirror internal switch positions Power mirror switch Red Right Right power mirror Switch 1 Switch 2 Switch 3 Underdash fuse/relay box (under left side of of dash) Up/down
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Honda S2003 2000 List of elements for Power Top/Sunroof Wiring Diagram for Honda S2003 2000: 47 A10 A11 A12 A13 A14 B10 Batt Close Controlled by a10 Controlled by a9 Controlled by a9, a10, b7 Convertible top control unit (under right side of dash) Convertible top disable switch (w/ hardtop) (behind driver's side rear side trim) Convertible top switch Dn cntrl in Down Driver's window down control output Drl control unit Fuse 15a Fuse 20a Fuse 7.5a G402 (under right side of dash) G501 (behind left kick panel) G601 (left front of trunk) Ground Hot at all times Hot in on Ignition Instrument cluster system Interior lights system Left convertible top motor (behind driver's side rear side trim) Main under-hood fuse/relay box Open Optional hard top connected signal Park brake Parking brake switch Pass up or dn out Passenger's window motor Passenger's window switch Power window master switch Rear defogger system Red Right convertible top motor (behind passenger's side rear side trim) Under-dash fuse/relay box Vehicle speed in Win dn out Win up out
POWER WINDOWS Power Windows Wiring Diagram for Honda S2003 2000 List of elements for Power Windows Wiring Diagram for Honda S2003 2000: 27 Convertible top control unit (under right side of dash) Detect circuit Dn + Dn auto Down Driver's window motor Driver's window switch Fuse 17 20a Fuse 8 20a G501 (behind left kick panel) Gnd Hot at all times Hot in on Main switch Off Passenger window switch Passenger's window motor Passenger's window switch Pls Power window control unit Power window master switch Pwdro Red Sgnd Underdash fuse/relay box (under left side of dash) Up + Vmp1
RADIO Radio Wiring Diagram for Honda S2003 2000 List of elements for Radio Wiring Diagram for Honda S2003 2000: 33 Accessory power socket relay Antenna amplifier Antenna amplifier (right front of trunk) Antenna input Audio unit Audio unit remote switch (left side of dash) Battery input Cd changer (in trunk) Channel switch Dim control Driver's door speaker Fuse 10a Fuse 15a G501 (behind left kick panel) G502 (lower center of dash) Ground Hot at all times Hot in acc or on Interior lights system Left tweeter speaker Mode switch Mute input Nca Passenger's door speaker Power distribution system Red Remote input Remote mute circuit Right tweeter speaker Switched ignition Underdash fuse/relay box (under left side of dash) Volume dn switch Volume up switch
STARTING/CHARGING Charging Wiring Diagram for Honda S2003 2000 List of elements for Charging Wiring Diagram for Honda S2003 2000: 25 A30 Alt ctrl sig Alt fr sig Alternator Battery Charge system ind. light D11 D12 Eld in- put Electrical load detector (eld) unit Engine control module (under left side of dash) Fuse 41 100a Fuse 6 15a G1 (right rear of engine compt) G201 (right front of engine compt) Gauge assembly Ground Hot in on Ignition input Load output Main underhood fuse/relay box (right side of engine compartment) Power distribution system T101 T102 Underdash fuse/relay box (under left side of dash) Starting Wiring Diagram for Honda S2003 2000 List of elements for Starting Wiring Diagram for Honda S2003 2000: 31 (iii) (on right side of engine compt) (under left side of dash) Acc (i) Battery Clutch interlock switch (clutch pedal support) Elec- trical load de- tector (eld) unit Engine start switch (left side of dash) Fuse 100a Fuse 42 40a Fuse 7.5a G1 (right rear of engine compt) G401 G501 (behind left kick panel) Hold in Hot in on Ignition switch Lock (0) Main under- hood fuse/ relay box (on right side of engine compt) Main underhood fuse/relay box Off On (ii) Power distribution system Pull in Start Starter Starter cut relay Starter motor Starter solenoid Underdash fuse/ relay box (under left side of dash) Underdash fuse/relay box (under left side of dash)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram for Honda S2003 2000 List of elements for Supplemental Restraints Wiring Diagram for Honda S2003 2000: 31 (behind left kick panel) g501 Air bag ctrl Cable reel Data link connector (dlc) (partial) (under middle of dash) Dlc input/output Driver's air bag inflator Driver's seat belt tensioner (behind driver's seat below roll bar) Fuse 1 10a Fuse 2 15a Fuse 5 7.5a G801 (lower center of dash) Gauge assembly Ground Hot in on Ignition input (va) Ignition input (vb) Indicator ctrl Mes conn input Mes connector (on underdash fuse/relay box) Passenger's air bag inflator Passenger's seat belt tensioner (behind passenger's seat below roll bar) Pnk Red Service check input Short contact Srs indicator circuit Srs indicator light Srs unit (behind center of dash, below radio) Steering wheel Underdash fuse/relay box (under left side of dash) Warning: when ignition switch is on or has been turned off for less than three minutes, use caution not to bump srs unit it could deploy
TRUNK, TAILGATE, FUEL DOOR Trunk, Tailgate, Fuel Door Wiring Diagram for Honda S2003 2000 List of elements for Trunk, Tailgate, Fuel Door Wiring Diagram for Honda S2003 2000: 10 Fuse 15a G601 (left front of trunk) Hot at all times Interior lights system Keyless door lock control unit (under left side of dash) Latch switch Trunk lid latch (middle of trunk) Trunk lid opener solenoid Trunk lid opener switch Under- dash fuse/ relay box
WARNING SYSTEMS Warning Systems Wiring Diagram for Honda S2003 2000 List of elements for Warning Systems Wiring Diagram for Honda S2003 2000: 25 Beeper Cpu D16 Door indicator Driver's door switch Driver's seat belt switch Driving circuit Filter Fuse 25 7.5a Fuse 5 7.5a G401 (under left side of dash) G501 (behind left kick panel) G601 (left front of trunk) Gauge assembly Hot at all times Hot in on Ignition key switch Indicators Keyless door lock control unit (under left side of dash) Lcd display Odo/trip switch mph/km/h switch Seat belt reminder light Taillight relay Underdash fuse/relay box (under left side of dash) Voltage feed
WIPER/WASHER Wiper/Washer Wiring Diagram for Honda S2003 2000 List of elements for Wiper/Washer Wiring Diagram for Honda S2003 2000: 26 (under left side of dash) g401 B11 C11 C12 C13 Cpu Fuse 12 15a Fuse 13 7.5a Fuse 8 20a G201 (right front of engine compartment) G301 (left front of engine compt) G501 (behind left kick panel) Gauge assembly Hot in on Int Intermittent wiper relay (under left side of dash) Mist Off Park Run Underdash fuse/relay box (under left side of dash) Wash Windshield washer motor (in washer reservoir) Windshield wiper motor (on rear center of engine compt, in air scoop) Wiper/ washer driving circuit Wiper/washer switch
