Diagram sections — 28 (45 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram for Acura 2.5TL 1998 List of elements for Automatic A/C Wiring Diagram for Acura 2.5TL 1998: 96 (left front corner of engine compartment) (left kick panel) (on bracket) (right (right kick 5v ref A/c compressor clutch A/c compressor clutch relay (on left rear corner of engine compartment, mounted on bracket) A/c on output A/c pres- sure switch (on left front of engine compt) A19 Acc Acs Air mix cool Air mix hot Air mix pot Air mixture control motor (behind left side of glove box) Air temp input Battery Blower motor (behind left side of glove box) Blower motor high relay (behind left side of glove box, mounted on bracket) Blower motor relay (above right kick panel, in underdash relay box) Blw mot hi relay Blwr mtr fbck C216 C217 C218 C406 Climate control unit Condenser fan motor Condenser fan relay (on left side of radiator, mounted on bracket) Conn a Conn b D11 Defogger system Ect sens Engine control module (ecm) (below right front footrest) Engine coolant temperature (ect) sensor (on center front of engine, on coolant outlet) Evap temp input Evaporator temp sensor (behind left side of glove box) Fan c Fresh Fuse 10a Fuse 20a Fuse 30a Fuse 7.5a G100 G112 (left side of engine) G200 G203 (right kick panel) Ground Heater valve control solenoid valve (on left rear of engine compartment, on firewall in control box) Hot at all times Hot in on Hot in on or start Htr valve ctrl Ignition Illum + Illum - In car temp input In car temp sensor (behind left side of dash) Interior lights system J/c (c419) (above left kick panel) J/c (c444) (below right side of dash, taped to harness) Kick panel) g203 Mode control motor (behind left side of dash, right side of driver's footwell) Mode defrost Mode heat Mode heat/def Mode heat/vent Mode vent Outside air temp sensor (forward of radiator) Panel) g203 Pnk Power trans ctrl Power transistor (behind right side of dash, on plenum) Radiator fan control module (behind glove box, behind keyless door lock control unit) Radiator fan motor Radiator fan relay (on left side of radiator mounted on bracket) Radiator fan switch a Radiator fan switch b Rear defog sw Recirculate Recirculation control motor (behind left side of dash) Red Relay ctrl Sensor ground Sg1 Sunlight sens Sunlight sensor (on top left side of dash) Sw a input Sw b input Underdash fuse/relay box (behind left side of dash) Underhood fuse/relay box (on right side of engine compartment) Vehicle speed sensor (vss) (on left side of transaxle) Vss input
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for Acura 2.5TL 1998 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Acura 2.5TL 1998: 78 (behind right kick panel) (in front console, behind ashtray) A10 A11 A12 A4 Abs b1 fuse 46 20a Abs control unit (behind glove box) Abs fail- safe relay Abs motor fuse 45 30a Abs pump motor relay Abs unit fuse 48 7.5a B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 Brake switch (on brake pedal support) C208 C209 C219 C406 Cruise control system Data link connector Dlc Fl-in Fl-out Flw (+) Flw (-) Fr-in Fr-out Frw (+) Frw (-) Fsr G203 G203 (behind right kick panel) Gnd1 Gnd2 Gnd3 Gnd4 Heater control relay fuse 7 7.5a Hot at all times Hot in on Ig2 J/c c444 (below right side of dash) Left front wheel sensor Left rear wheel sensor Mck Park Pmr Right front wheel sensor Right rear wheel sensor Rl-in Rl-out Rlw (+) Rlw (-) Rr-in Rr-out Rrw (+) Rrw (-) Scs Service check connector (behind right side of dash) Stop Stop, horn fuse 30 20a Under- hood fuse/ relay box Under-dash fuse/relay box Under-dash relay box Under-hood abs fuse/relay box Warn 1 Warn 2 Anti-lock Brakes Wiring Diagram (2 of 2) for Acura 2.5TL 1998 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Acura 2.5TL 1998: 31 (behind left kick panel) (right front corner of eng compt) A10 Abs indicator light Abs modulator unit (lower right front corner of engine compt.) Abs pump motor Back-up lights meter lights (sun roof) fuse 1 10a Brake fluid level switch (in brake fluid reservoir) Brake ind. out. C402 C405 C603 Canada Daytime running lights control unit (behind right side of dash) G101 G200 Gauge assembly Hot in on or start Instrument cluster system (brake system indicator) Left front abs solenoid (in) Left front abs solenoid (out) Left rear abs solenoid (in) Left rear abs solenoid (out) P.b. sw. in. Parking brake switch (at base of park brake lever) Right front abs solenoid (in) Right front abs solenoid (out) Right rear abs solenoid (in) Right rear abs solenoid (out) Under-dash fuse/relay box Usa
ANTI-THEFT Anti-theft Wiring Diagram for Acura 2.5TL 1998 List of elements for Anti-theft Wiring Diagram for Acura 2.5TL 1998: 91 (behind left kick panel) g200 (behind right kick panel) (behind right side of front bumper) (right side of trunk area) g405 A10 A11 A12 A13 A14 A15 A16 A17 A18 B10 B11 B12 Battery input C219 C402 C405 C406 C603 Door locks & warning systems Door locks system Driver's door knob sw in Driver's door lock actuator Driver's door lock key cylinder switch Driver's door open in Driver's key cyl sw in Ecu cruise control eat ecu fuse 4 20a Exterior & interior lights systems Fr pas key cyl sw in Front pas knob sw in Front pass door open in Front passenger's door lock actuator Front passenger's door lock key cylinder switch G101 G200 (behind left kick panel) G203 G203 (behind right kick panel) G317 (left side of rear floor, near "b" pillar) Ground Headlight relay control Headlights system Hood open in Horn relay ctrl Horns system Hot at all times Hot in on or start Ignition input Ignition key switch Ignition key switch in J/c 616 (behind center of dash) J/c c430 (below right side of dash, taped to harness) J/c c463 (at right kick panel, taped back to harness) Keyless door lock control unit (behind glove box) Knob switch Left rear door lock actuator Left rear door open in Left rear knob sw in Lock Lock in Park/neut in Pnk Radio input Right rear door lock actuator Right rear door open in Right rear knob sw in Security control unit (behind glove box, behind keyless door lock control unit) Security hood switch Security indicator Security indicator ctrl Security set input Security set output Security trunk key cylinder switch Security trunk latch switch Security unset input Security unset output Starter cut relay ctrl Starting/charging system Steering lock Stereo radio/ cassette player Stop, horn fuse 30 20a Tail light relay control Trunk key cylinder sw in Trunk open in Un- lock Underdash fuse/relay box (behind left side of dash) Underhood fuse/relay box (on right side of engine compartment) Unlock Warning & interior lights systems
BODY CONTROL MODULES Integrated Control Unit Wiring Diagram for Acura 2.5TL 1998 List of elements for Integrated Control Unit Wiring Diagram for Acura 2.5TL 1998: 45 (at right kick panel) j/c c463 (not used) Back-up lights meter lights (sun roof) fuse 1 10a Battery in C216 C403 C405 C406 C504 Door sw in Driver's door switch Eng oil pres Exterior lights system Front passenger's door switch G200 (behind left kick panel) Ground Ground distribution system Headlt sw in Hot at all times Hot in on or start Ign key lt Ign key sw in Ignition on Instrument cluster system Int on in Int time in Int wpr ctrl Integrated control unit Interior & exterior lights systems Interior light fuse 37 15a Interior lights & anti-theft systems Interior lights system Park in Power distribution system Power windows system Red Relay ctrl Rf door in Seat belt in Under-dash fuse/relay box (behind left side of dash) Under-hood fuse/relay box Warning system Wash on in Wiper washer fuse 6 30a Wiper/washer system
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Acura 2.5TL 1998 List of elements for Computer Data Lines Wiring Diagram for Acura 2.5TL 1998: 33 (behind ashtray) Abs control unit (behind glove box) B14 B22 Back up radio fuse 39 10a C216 Connector (behind driver's lower dash panel) Connector (behind right side of dash) D13 D22 Data link connector Dlc Dlc in/output Engine control module (below right front footrest) G112 (left side of engine) G203 (behind right kick panel) Hot at all times J/c J/c c436 (below right side of dash) J/c c444 (below right side of dash) K-line Mass air flow (maf) sensor (left front of engine compt) Mes connector input Primary heated oxygen sensor (on exhaust manifold) Scs Scs in Secondary heated oxygen sensor (on exhaust system) Service check Sg2 Srs memory erase signal Srs unit (center of dash) Transmission control module (behind glove box) Under- hood fuse/ relay box
COOLING FAN Cooling Fan Wiring Diagram for Acura 2.5TL 1998 List of elements for Cooling Fan Wiring Diagram for Acura 2.5TL 1998: 37 (left kick panel) (on left side of A/c compressor clutch relay Back up radio fuse 39 10a Battery C 1995 vftc C216 C218 C406 Condenser fan fuse 34 20a Condenser fan motor Condenser fan relay Cooling fan fuse 38 20a Ecu, cruise control eat ecu fuse 4 20a Engine control module (below right front footrest) Fan c G100 (left front corner of engine compt.) G112 (left side of engine) G200 Ground Hot at all times Hot in on Hot in on or start Ignition on Junction connector (c419) (above left kick panel) R/c mirror a/c cl rly rr defog rly fuse 8 7.5a Radiator fan radiator fan switch "a" switch "a" (bottom left side (bottom left side of radiator) of radiator) Radiator fan control module (behind glove box) Radiator fan motor Radiator fan relay Radiator fan switch "b" (on coolant outlet) Radiator, on bracket) Relay ctrl Sw "a" in Sw "b" in Under- dash fuse/ relay box Under- hood fuse/ relay box
CRUISE CONTROL Cruise Control Wiring Diagram for Acura 2.5TL 1998 List of elements for Cruise Control Wiring Diagram for Acura 2.5TL 1998: 55 A/t gear position switch (left rear of trans) A/t gear position/ cruise control indicator circuit Actuator control Anti-theft system Back-up lights, meter lights (sun roof) fuse 1 10a Brake switch (on brake pedal support) Brake switch input C12 C216 C219 C406 C603 Cable reel (top of steering column) Cancel switch Cruise control actuator (right front corner of engine compartment) Cruise control indicator light Cruise control main switch Cruise control main switch light Cruise control on light Cruise control set/resume cancel switch Cruise control unit (left of steering column) Disengage input Ecu, cruise control, eat ecu fuse 4 20a Exterior lights, engine controls, transmission and anti-lock brakes systems Front fog light & cruise control main switch G101 (behind right side of front bumper) G200 (behind left kick panel) Gauge assembly Ground Horn relay Hot at all times Hot in on or start Indicator light control Interior lights system J/c Limit switch high Limit switch low Magnetic clutch Off Pnk Power distribution system Power input Red Resume/accel switch Resume/accel switch input Set/decel switch Set/decel switch input Steering wheel Stop horn fuse 30 20a Under-dash fuse/relay box Under-dash relay box (behind right side of dash) Under-hood fuse/relay box Vehicle speed input Vehicle speed output Vehicle speed sensor (left side of trans)
DEFOGGERS Heated Mirrors Wiring Diagram for Acura 2.5TL 1998 List of elements for Heated Mirrors Wiring Diagram for Acura 2.5TL 1998: 26 "defogger on" indicator light C220 C405 C603 Defogger switch G200 (at left kick panel) G200 (near left kick panel) G203 (above right kick panel) G203 (right kick panel) Hot at all times Hot in on J/c c419 (left side of dash) J/c c616 (behind center of dash) Left power mirror Left power mirror defogger Off Power mirror defogger relay Power mirror switch R/c mirror a/c clutch relay rear defroster relay fuse 8 7.5a Right power mirror Right power mirror defogger Running light fuse 23 10a Under- dash fuse/ relay box Under- hood fuse/ relay box Under-dash fuse/relay box Under-dash relay box (right side of dash) Rear Defogger Wiring Diagram for Acura 2.5TL 1998 List of elements for Rear Defogger Wiring Diagram for Acura 2.5TL 1998: 26 (behind right kick panel) C217 C406 C503 C603 C909 option connector Climate control unit (behind center of dash) G203 Ground Heater control relay fuse 7 7.5a Hot at all times Hot in on Ignition input Illum input + Illum input - Interior lights system J/c c444 (right side of dash) R/c mirror, a/c clutch relay, rear defroster relay fuse 8 7.5a Rear defroster fuse 16 40a Rear win defog sw out Rear window defogger Rear window defogger relay Red Under-dash fuse/relay box Under-hood fuse/relay box Window antenna coil
ENGINE PERFORMANCE
2.5L 2.5L, Engine Performance Wiring Diagram (2 of 3) for Acura 2.5TL 1998 List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 3) for Acura 2.5TL 1998: 49 (at right (c463) (in front console) data link connector (left rear corner of eng compt) evaporative emission bypass solenoid valve (left rear corner of eng compt) evaporative emission purge control solenoid valve (left rear of engine) intake air bypass control solenoid valve (left side of engine compt) engine mount control solenoid valve (left side of firewall) egr control solenoid valve 10a A10 A20 A24 Afsa Afsb At chk Atp pn B19 B20 Baro s Braided wire C216 C406 Climate control unit Ect Egr valve lift sensor (on top right rear of engine Engine coolant temperature sensor (front center of engine) Evaporative emission control canister vent shut valve (right front of eng compt) Fas Ffs Front knock sensor (front of engine) Fuel tank pressure sensor (left rear of engine compartment) Fuse Fuse 4 20a G112 (left side of engine) G203 (right kick panel) Hot at all times Hot in on or start Junction connector Kick panel) Pnk Rear knock sensor (rear of engine) Red Throttle position sensor (on throttle body) Tps Transmission control module (behind glove box) Under- dash fuse/ relay box Under- hood fuse/ relay box Vehicle speed sensor (left side of transmission) Vref 2.5L, Engine Performance Wiring Diagram (3 of 3) for Acura 2.5TL 1998 List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 3) for Acura 2.5TL 1998: 60 (front right of engine) (left side of engine) (right rear corner of engine compartment) Acc Box Braided Braided wire Brake switch (on brake pedal support) C101 C102 C219 C404 C405 C406 C406 underdash fuse/relay box C603 C907 Ckf Ckp Coil wire Cruise control unit Cyp Distributor Fuse 1 10a Fuse 30 20a G100 (left front corner of eng compt) G112 G112 (left side of engine) Ground Hot at all times Hot in on or start Ign input pow Ign input sig Ignition coil (right rear corner of engine compartment) Ignition control module Ignition switch Instrument cluster Junction connector (c436) (below right side of dash) Junction connector (c444) (below right side of dash) Lock Malfunction indicator light Mass airflow sensor (left front corner of eng compt) Noise condenser Park/neutral output Power steering pressure switch (on power steering line) Pri out cont Primary Primary heated oxygen sensor (upstream of 1st converter) Red Secondary Secondary heated oxygen sensor (upstream of 2nd converter) Service check connector (behind right side of dash) Start Tdc Tdc/ckp/cyp/ckf sensor Test tachometer connector (next to ignition coil) Under- dash fuse/ relay Under- hood fuse/ relay Under-dash fuse/relay Under-dash fuse/relay box
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Acura 2.5TL 1998 List of elements for Back-up Lamps Wiring Diagram for Acura 2.5TL 1998: 10 (right side of trunk area) g405 A/t gear position switch (on left rear of transmission) Back-up lights, meter lights sun roof fuse 1 10a C405 Hot in on or start J/c c430 (below right side of dash, taped back to harness) Left back-up light Right back-up light Trailer lighting connector (on left rear of trunk, taped to harness) Underdash fuse/relay box (behind left side of dash) Exterior Lamps Wiring Diagram (1 of 3) for Acura 2.5TL 1998 List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Acura 2.5TL 1998: 25 (behind left kick panel) g200 C216 C219 C402 C405 C504 Combination light switch G100 (left front corner of engine compartment) G101 (behind right side of front bumper) Head Head- light switch Hot at all times J/c c436 (below right side of dash, taped to harness) Left fog light Left front parking light Left front side marker light Off Park Right front parking light Right front side marker light Small light fuse 21 15a Taillight relay To brake lights/ taillights, rear side marker lights & licence plate lights (diagram 2 of 3) Underdash fuse/relay box (behind left side of dash) Underhood fuse/relay box (on right side of engine compartment) Exterior Lamps Wiring Diagram (2 of 3) for Acura 2.5TL 1998 List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Acura 2.5TL 1998: 29 "brake lamp" indicator light (left side of rear floor, near "b" pillar) g317 (right side of trunk area) g405 Back-up lights, meter lights, sun roof fuse 1 10a Brake switch (closed with brake pedal depressed) (behind dash, on brake pedal support) Brakelight failure sensor (on left rear of trunk, part of combination light assembly) C219 C406 C503 C603 Cruise control system From underdash fuse/relay box (diagram 1 of 3) Gauge assembly High mount brake light Hot at all times Hot in on or start Left brake light/ taillight Left license plate light Left rear side marker light Right brake light/ taillight Right license plate light Right rear side marker light Safety indicator circuit Stop, horn fuse 30 20a To trailer lighting connector (diagram 3 of 3) Underdash fuse/relay box (behind left side of dash) Underhood fuse/relay box (on right side of engine compartment) W/o trunk spoiler W/trunk spoiler Exterior Lamps Wiring Diagram (3 of 3) for Acura 2.5TL 1998 List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Acura 2.5TL 1998: 41 (behind left kick panel) g200 (not used) (right side of trunk area) g405 A14 B from left rear side marker light (diagram 2 of 3) Back-up lights sytem C from brake light failure sensor (diagram 2 of 3) C216 C405 C406 C504 C603 Combination light switch G100 (left front corner of engine compartment) G101 (behind right side of front bumper) G405 (right side of trunk area) Gauge assembly Hazard fuse 35 10a Hazard warning switch Hazard warning switch light Hot at all times Hot in on or start Interior lights system J/c c444 (below right side of dash, taped to harness) Left Left front turn signal light Left rear turn signal light Left turn signal indicator light Off Red Right Right front turn signal light Right rear turn signal light Right turn signal indicator light Solid state Trailer lighting connector (on left rear of trunk, taped to harness) Turn signal fuse 5 7.5a Turn signal switch Turn signal/ hazard relay Underdash fuse/relay box (behind left side of dash) Underhood fuse/relay box (on right side of engine compartment)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Acura 2.5TL 1998 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Acura 2.5TL 1998: 60 A12 A13 A14 A25 A26 Abs modulator unit Battery Braided C217 Condenser fan motor Counter- shaft/ main- shaft sensor shield Counter- shaft/ sensor shield Cruise control actuator Data link connector (dlc) Dimmer relay Electrical load detector (eld) unit Engine control module (ecm) Front ks shield G100 (left front corner of engine compartment) G101 (behind right side of front bumper) G101 (right front corner of engine compartment) G103 (right front shock tower) G105 (right side of engine compt.) G112 (left side of engine) G123 (right side of front bulkhead) High horn Ignition control module (icm) Inter- mittent wiper relay J/c c430 J/c c436 Ks shield Left fog light Left front parking light Left front side marker light Left front turn signal light Low horn Main- shaft/ sensor shield Pgm-fi main relay Power steering pressure (psp) switch Power window relay Primary ho2s shield Radiator fan motor Radiator fan switch "a" Radiator fan switch "b" Rear ks shield Right fog light Right front parking light Right front side marker light Right front turn signal light Secondary ho2s shield Security hood switch Tdc/ ckp/ cyp/ ckf sensor Tdc/ ckp/ cyp/ ckf sensor shield Trans- mission Trans- mission control module (tcm) Under- hood fuse/ relay box Valve cover Vehicle speed sensor (vss) Wind- shield washer motor Wind- shield wiper motor Ground Distribution Wiring Diagram (2 of 3) for Acura 2.5TL 1998 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Acura 2.5TL 1998: 53 A13 A14 Abs control unit Abs fail- safe relay Ashtray light B12 Blower motor high relay Blower motor relay Brake fluid level switch C12 C402 C405 C603 Ceiling light (w/o moon- roof only) Center console Cigarette lighter Cigarette lighter relay Climate control unit Clock Combination light switch Cruise control unit Dash lights brightness controller Data link connector (dlc) Daytime running lights control unit (canada) Front ashtray tray Front fog light & cruise control main switch Front passenger's door lock actuator Front passenger's door lock key cylinder switch Front passenger's door lock switch G200 (behind left kick panel) G203 (behind right kick panel) Gauge assembly Glove box light Integrated control unit Inter- lock control unit J/c c616 Keyless door lock control unit Moon- roof close relay Moon- roof open relay Moon- roof switch Parking pin switch Power mirror defogger relay Power mirror switch Power transistor Radiator fan control module Right power mirror Right rear door lock actuator Security control unit Steering lock Stereo radio/ cassette player Turn signal/ hazard relay Under- dash fuse/ relay box Underdash relay box Ground Distribution Wiring Diagram (3 of 3) for Acura 2.5TL 1998 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Acura 2.5TL 1998: 39 (left side of rear floor, near "b" pillar) A14 Brake light failure sensor C514 Driver's door lock act- uator Driver's door lock key cylinder switch Driver's door lock switch Driver's power seat switch Driver's power window motor Driver's seat belt switch Fuel pump Fuel tank unit G200 (behind left kick panel) G206 (center of dash) G317 G401 (right front of trunk) G405 (right side of trunk area) High mount brake light Left back- up light Left brake light/ tail- light Left license plate light Left power mirror (canada) Left rear door lock actuator Left rear side marker light Left rear turn signal light Master power window switch Power door lock control unit Right back- up light Right brake light/ tail- light Right license plate light Right rear side marker light Right rear turn signal light Security trunk key cylinder switch Security trunk latch switch Srs unit Stereo radio/ cassette player Trailer lighting connector Trunk latch switch Wind- shield wiper/ washer switch
HEADLIGHTS Headlamps & Fog Lamps Wiring Diagram, with DRL for Acura 2.5TL 1998 List of elements for Headlamps & Fog Lamps Wiring Diagram, with DRL for Acura 2.5TL 1998: 73 (behind left kick panel) (behind right side of front bumper) (left front corner of eng. compt.) (not used) Anti- theft system Back-up & meter lights (sun roof) fuse 1 10a Battery fuse 15 100a Battery input Brake indicator control C216 C217 C218 C219 C220 C406 C603 Combination light switch Day lights fuse 10 7.5a Daytime running lights control unit (behind right side of dash) Defogger system (power mirror defogger relay) Dimmer relay Dimmer relay input Dimmer switch Drl indicator light Drl indicator light control Drl output Flash-to- pass switch Fog light switch From under-hood fuse/relay box (diagram 1 of 1) Front fog light fuse 36 15a Front fog light relay (in under-dash relay box) G100 G101 G101 (behind right side of front bumper) G200 G200 (behind left kick panel) G203 (behind right kick panel) Gauge assembly Ground Head Headlight relay Headlight switch Headlights on input Hi beam drl mode control High High beam indicator light Hot at all times Hot in on Hot in on or start Ignition input Instrument cluster system J/c J/c c430 (below right side of dash) Left fog light Left headlight Left headlight fuse 19 15a Low Low beam cut relay (in under-dash relay box) Off On ind Park Parking brake input Parking brake switch (below center console) Red Right fog light Right headlight Right headlight fuse 20 15a Running light fuse 23 15a Small light fuse 21 15a To dimmer relay (diagram 1 of 1) Under-dash fuse/relay box (behind right side of dash) Under-hood fuse/relay box (right side of eng. compt.) Under-hood fuse/relay box (right side of engine compartment) Headlamps & Fog Lamps Wiring Diagram, without DRL for Acura 2.5TL 1998 List of elements for Headlamps & Fog Lamps Wiring Diagram, without DRL for Acura 2.5TL 1998: 44 (not used) (right side of eng. compt.) Anti-theft system Battery fuse 15 100a C216 C217 C218 C219 Combination light switch Dimmer relay Dimmer switch Flash-to-pass switch Fog light switch From a Front fog light fuse 36 15a Front fog light relay G100 (left front corner of eng. compt.) G101 (behind right side of front bumper) G200 (behind left kick panel) Gauge assembly Head Headlight relay Headlight switch High High beam indicator light Hot at all times J/c J/c c430 (below right side of dash) L. headlight fuse 19 15a Left fog light Left headlight Low Off On ind. Park R. headlight fuse 20 15a Red Right fog light Right headlight Small light fuse 21 15a To dimmer relay (diagram 1 of 1) Under-dash relay box (behind right side of dash) Under-hood fuse/relay b box (diagram 1 of 1) Under-hood fuse/relay box
HORN Horn Wiring Diagram for Acura 2.5TL 1998 List of elements for Horn Wiring Diagram for Acura 2.5TL 1998: 20 C216 Cable reel (in steering column) Cruise control system G100 G101 High horn Horn relay Horn relay control Hot at all times J/c c463 (right side of dash) Junction connector (behind right side of front bumper) Junction connector (left front corner of engine compartment) Left horn switch Low horn Right horn switch Security control unit (behind glove box) Steering wheel Stop,horn fuse 30 20a Underdash relay box Underhood fuse/relay box
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Acura 2.5TL 1998 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Acura 2.5TL 1998: 77 (behind left kick panel) g200 (not used) (not used) (right kick panel) c455 A/t gear position switch (on left rear of transmission) A10 A11 A12 A13 A14 A15 A16 A17 Abs indicator light Air conditioning system Anti-lock brakes system B10 B11 B12 B14 B15 B16 Back-up lights meter lights sun roof fuse 1 10a Brake light failure sensor (on left rear of trunk, part of combination light assembly) Brake system indicator light Bulb check ckt C10 C12 C13 C405 C603 Canada Cruise control system Drive ckt Drive input Ecu cruise control eat ecu fuse 4 20a Engine controls system Engine coolant temperature gauge Engine speed Engine speed output Exterior lights system Fuel gauge Gauge assembly Head- lights system Headlights system Hot in on or start Hot in start Ignition coil (on right rear corner of engine compartment) Ind ctrl Interior lights system J/c c463 (at right kick panel, taped back to harness) J/c c616 (behind middle of dash) Left turn signal indicator light Low engine oil pressure indicator light Low fuel indicator light Malfunction indicator light (mil) Odometer/ tripmeter stepper motor P/n input Red Reverse input Right turn signal indicator light Seat belt reminder indicator light Shift inter- lock system Speedometer Starter signal fuse 9 7.5a Tach drive ckt Tachometer Test tachometer connector (next to ignition coil) To safety indi- cator (diagram 2 of 2) To safety indicator (diagram 2 of 2) Transmission control module (tcm) (behind glove box, behind keyless door lock control unit) Underdash fuse/relay box (behind left side of dash) Underdash fuse/ relay box (behind left side of dash) Underdash fuse/relay box (behind left side of dash) Usa Vehicle speed sensor (vss) (on left side of trans) Vss input Vss output Instrument Cluster Wiring Diagram (2 of 2) for Acura 2.5TL 1998 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Acura 2.5TL 1998: 66 "brake lamp" indicator light (left side of rear floor, near "b" pillar) g317 (right front of trunk) g401 1 ind 2 ind A/t gear posi- tion/ cruise control ckt A/t gear position indicator A11 A12 A13 A14 A15 Alternator Anti-lock brakes system B10 B11 B14 B15 B16 Brake fluid level switch (closed with low fluid level) (in brake fluid reservoir) Brake ind. out. C324 C325 C402 C405 C406 C603 Canada Charging system indicator light Cruise control indicator light D3 ind D4 ind Daytime running lights (drl) control unit (behind right side of dash) Driver's door indicator light Driver's seat belt switch (closed with seat belt unbuckled) Driver's seat belt switch input Drl indicator light (canada) Engine coolant temperature (ect) sending unit (on center front of engine, on coolant outlet) Engine oil pressure indicator flasher ckt Engine oil pressure switch (opens above 4.3 psi) (next to oil filter) From brake system indicator light (diagram 1 of 2) From engine coolant temper- ature (ect) gauge (diagram 1 of 2) Front passenger's door indicator light Fuel gauge sending unit Fuel tank unit (below front of trunk, through access hole) G200 (behind left kick panel) Gauge assembly Gauge lights (7 bulbs) High beam indicator light Integrated control unit J/c c444 (below right side of dash) Left rear door indicator light N ind P ind P.b. R ind Right rear door indicator light Safety ind ckt Safety indicator Srs indicator ckt Srs indicator light Sw. in. Thermistor Trunk indicator light Underdash fuse/relay box (behind left side of dash) Usa
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Acura 2.5TL 1998 List of elements for Courtesy Lamps Wiring Diagram for Acura 2.5TL 1998: 42 (right side of trunk area) g405 (w/ moonroof) Anti- theft system Anti-theft system B16 C216 C406 C504 C603 Ceiling light Door Door locks system Door open input Door open output Driver's door courtesy light Driver's door switch Front passenger's door courtesy light Front passenger's door switch G203 (behind right kick panel) Gauge assembly Hot at all times In-line diode "a" (above underdash fuse/relay box, taped to harness) In-line diode "b" (behind right kick panel, taped to harness) Interior light fuse 37 15a J/c J/c c436 (below right side of dash, taped to harness) J/c c463 (behind right kick panel, taped to harness) Left rear door courtesy light Left rear door switch Off Red Right rear door courtesy light Right rear door switch Safety indicator Spotlight Trunk latch switch (closed w/trunk open) Trunk light Underdash fuse/relay box (behind left side of dash) Underdash fuse/relay box (behind left side of dash) c504 Underhood fuse/relay box (on right side of engine compartment) W/ moonroof W/o moonroof Entry Light Timer Wiring Diagram for Acura 2.5TL 1998 List of elements for Entry Light Timer Wiring Diagram for Acura 2.5TL 1998: 24 (behind left kick panel) g200 A11 B12 Battery input C216 C219 C405 C406 C504 Door switch Driver's door switch (closed with door open) Entry light timer circuit Ground Hot at all times Ignition key Ignition key light Input Integrated control unit Interior light fuse 37 15a Light control Steering lock Stop, horn fuse 30 20a Underdash fuse/relay box (behind left side of dash) Underhood fuse/relay box (on right side of engine compartment) Instrument Illumination Wiring Diagram for Acura 2.5TL 1998 List of elements for Instrument Illumination Wiring Diagram for Acura 2.5TL 1998: 44 (behind left kick panel) g200 A/t gear position console light A/t gear position/ cruise control indicator circuit A15 Ash- tray light Bright C216 C219 C405 Center console Cigarette lighter light Climate control unit Clock Combination light switch Dash lights brightness controller Dim Driver's vanity mirror light (closed w/cover opened) Fog light & cruise control main switch Front ashtray Front passenger's vanity mirror light (closed w/cover opened) G203 (behind right kick panel) Gauge assembly Gauge lights (7 bulbs) Glove box light Hazard warning switch Head Headlight switch Hot at all times J/c J/c c436 (below right side of dash, taped to harness) J/c c616 (behind center of dash) Moon- roof switch Off Park Power distribution system Power mirror switch Red Red/ Small light fuse 21 15a Solid state Stereo radio/ cassette player Taillight relay Underdash fuse/relay box (behind left side of dash) c603 Underhood fuse/relay box (on right side of engine compartment)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Acura 2.5TL 1998 List of elements for Power Distribution Wiring Diagram (1 of 4) for Acura 2.5TL 1998: 63 (0) (i) (not used) A/c compressor clutch relay Acc Alternator Battery Battery fuse 15 100a Blower motor relay C216 C217 C218 C219 C220 C403 C907 C911 option connector Coil Combination light switch Con- tacts Condenser fan fuse 34 20a Condenser fan relay Daytime running lights control unit (canada) Door lock fuse 32 20a Driver's power seat switch Ecu fuse 33 15a Electrical load detector (eld) unit Fuse 22 (not used) Heater blower fuse 17 30a Ig fuse 18 50a Ignition switch Keyless door lock control unit Lock Moon- roof close relay Moon- roof open relay On (ii) Pgm-fi main relay Power mirror defogger relay Power seat reclining fuse 27 20a Power seat slide fuse 31 20a Rear defroster fuse 16 40a Rear window defogger relay Red Running light fuse 23 15a Small light fuse 21 15a Start (iii) Starter Starter solenoid Sunroof fuse 29 30a T101 T102 Tail- light relay To fuse (diagram 3 of 4) To fuse 1 (diagram 4 of 4) To fuse 11 (diagram 3 of 4) To fuse 2 (diagram 4 of 4) To fuse 7 (diagram 2 of 4) To fuses 30 (diagram 2 of 4) To under-hood abs fuse/relay box (diagram 2 of 4) Under- dash fuse/ relay box Under-dash fuse/relay box Under-dash relay box Under-hood fuse/relay box Power Distribution Wiring Diagram (2 of 4) for Acura 2.5TL 1998 List of elements for Power Distribution Wiring Diagram (2 of 4) for Acura 2.5TL 1998: 51 (not used) A/c compressor clutch relay A17 Abs motor fuse 45 30a Abs b1 fuse 46 20a Abs control unit Abs fail-safe relay Abs pump motor Abs pump motor relay Abs unit fuse 48 10a B11 Blower motor high relay Blower motor relay Brake switch C208 C209 C216 C219 C405 C406 C504 C603 C907 C909 option connector Climate control unit Day lights fuse 10 7.5a Daytime running lights control unit (canada) From b battery (diagram 1 of 4) From battery (diagram 1 of 4) From ignition switch (diagram 1 of 4) Hazard fuse 35 10a Hazard warning switch Heater control relay fuse 7 7.5a Heater valve control solenoid valve Horn relay J/c c444 J/c c463 Mode control motor Power mirror switch R/c mirror, a/c clutch relay, rear defogger relay fuse 8 7.5a Radiator fan control module Rear window defogger relay Recircu- lation control motor Security control unit Security indicator Steering lock Stop, horn fuse 30 20a Under- dash fuse/ relay box Under- hood abs fuse/ relay box Under- hood fuse/ relay box Under-dash relay box Power Distribution Wiring Diagram (3 of 4) for Acura 2.5TL 1998 List of elements for Power Distribution Wiring Diagram (3 of 4) for Acura 2.5TL 1998: 60 (not used) (w/ moon roof) (w/o moon roof) A23 B12 Back-up radio fuse 39 10a C216 C218 C219 C403 C404 C405 C406 C504 C603 C907 C908 option connector Ceiling light Center console Cigar- ette lighter relay Cigarette lighter Climate control unit Clock Con- tacts Cooling fan fuse 38 20a Data link connector (dlc) Daytime running lights control unit (canada) Dimmer relay Driver's door courtesy light Engine control module (ecm) From fuse 34 (diagram 1 of 4) From ignition switch (diagram 1 of 4) Front fog light fuse 36 15a Front fog light relay Front passenger's door courtesy light G200 (behind left kick panel) G203 (behind right kick panel) Gauge assembly Headlight relay Integrated control unit Interior light fuse 37 15a J/c c436 J/c c444 Left head- light fuse 19 15a Left headlight Left rear door courtesy light Radiator fan control module Radiator fan relay Radio fuse 11 10a Right head- light fuse 20 15a Right headlight Right rear door courtesy light Spot light Stereo radio/ cassette player To power window relay (diagram 4 of 4) Trans- mission control module (tcm) Trunk light Under- dash fuse/ relay box Under-dash relay box Under-hood fuse/relay box Power Distribution Wiring Diagram (4 of 4) for Acura 2.5TL 1998 List of elements for Power Distribution Wiring Diagram (4 of 4) for Acura 2.5TL 1998: 77 (not used) A/t gear position switch A12 A16 A25 Alter- nator B11 Back- up lights, meter lights, sun roof fuse 1 10a C216 C223 C402 C404 C405 C406 C504 C603 C801 C907 Clock Cruise control unit Ecu cruise control eat ecu fuse 4 20a Egr control solenoid valve Electrical load detector (eld) unit Engine control module (ecm) Engine mount control solenoid valve Evap bypass solenoid valve Evap control canister vent shut Evap purge control solenoid valve From fuse 39 (diagram 3 of 4) From fuse 4 (diagram 4 of 4) From ignition switch (diagram 1 of 4) Front fog light and cruise control main switch Front passenger's power window switch Fuel pump fuse 2 15a Gauge assembly Hazard warning switch Ignition coil Intake air bypass (iab) control solenoid valve Integrated control unit Intermittent wiper relay J/c c- J/c c430 J/c c463 J/c c616 Left rear power window switch Moon- roof close relay Moon- roof open relay Noise condenser Not used Pgm-fi main relay Power window fr-l fuse 28 20a Power window fr-r fuse 26 20a Power window master switch Power window relay Power window rr-l fuse 25 20a Power window rr-r fuse 24 20a Primary heated oxygen sensor Radiator fan control module Right rear power window switch Secondary heated oxygen sensor Security control unit Shift lock solenoid Srs fuse 3 10a Srs unit Starter cut relay Starter signal fuse 9 7.5a To fuse 5 (diagram 4 of 4) Transmission control module (tcm) Turn signal fuse 5 7.5a Under- hood fuse/ relay box Under-dash fuse/relay box Under-hood fuse/relay box Valve Vehicle speed sensor (vss) Windshield wiper motor Wiper washer fuse 6 30a Wiper/ washer switch
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Acura 2.5TL 1998 List of elements for Power Door Locks Wiring Diagram for Acura 2.5TL 1998: 64 (behind left kick panel) g200 (behind right kick panel) Actuator ctrl Anti-theft & interior lights systems Anti-theft & warning systems Anti-theft system B16 Battery C216 C402 C405 C504 C603 Door lock actuator Door open input Door open output Dr unlock in Driver's door lock actuator Driver's door lock key cylinder switch Driver's door lock switch Driver's door switch Front passenger's door lock actuator Front passenger's door lock key cylinder switch Front passenger's door lock switch Front passenger's door switch Fuse 32 (door lock) 20a G203 Gauge assembly Ground Hot at all times Ig key sw input Ignition key switch In-line diode 1 (behind right kick panel) In-line diode 2 (behind right kick panel) In-line diode 3 (above right kick panel) In-line diode 4 (behind glove box) Input Interior lights system J/c c419 (above left kick panel) J/c c430 (below right side of dash, taped to harness) Keyless door lock control unit (behind glove box) Kick panel) g200 Knob switch Left rear door lock actuator Left rear door switch Lock Lock input Lock out Red Right rear door lock actuator Right rear door switch Safety indicator Security control unit (behind glove box, behind keyless door lock control unit) Security set a13 Security set input Security set out Security unset a7 Steering lock Un- lock Underdash fuse/relay box (behind left side of dash) Underhood fuse/relay box (on right side of engine compartment) Unlock Unlock input Unlock/lock out
POWER MIRRORS Power Mirrors Wiring Diagram for Acura 2.5TL 1998 List of elements for Power Mirrors Wiring Diagram for Acura 2.5TL 1998: 21 C405 C603 Defogger system G200 (behind left kick panel) Hot in on Interior lights system J/c 616 (behind right side of dash) Left Left power mirror Left/right Mirror selector switch Power mirror switch R/c mirror, a/c clutch relay rear defogger relay fuse 8 7.5a Red Right Right power mirror Switch 1 Switch 2 Switch 3 Under-dash fuse/relay box Up/down
POWER SEATS Driver Power Seat Wiring Diagram for Acura 2.5TL 1998 List of elements for Driver Power Seat Wiring Diagram for Acura 2.5TL 1998: 17 B6 red Back- ward C217 C218 Down Driver's power seat switch For- ward Front up-down motor G317 (left side of rear floor) Hot at all times Power seat reclining fuse 27 20a Power seat slide fuse 31 20a Rear up-down motor Recline motor Red Slide motor Under-hood fuse/relay box
POWER TOP/SUNROOF Moonroof Wiring Diagram for Acura 2.5TL 1998 List of elements for Moonroof Wiring Diagram for Acura 2.5TL 1998: 22 Back-up & meter lights, sun roof fuse 1 10a C217 C405 C603 Closed G200 (behind left kick panel) G203 Hot at all times Hot in run or start Interior lights system J/c (behind right kick panel) J/c 616 (behind right side of dash) Moon roof close relay (behind left side of glove box) Moon roof motor (center underside of ceiling) Moon roof open relay (behind left side of glove box) Moon roof switch Open Red Sun roof fuse 29 30a Under- dash fuse/ relay box Under- hood fuse/ relay box Under-dash fuse/relay box
POWER WINDOWS Power Windows Wiring Diagram for Acura 2.5TL 1998 List of elements for Power Windows Wiring Diagram for Acura 2.5TL 1998: 60 A10 A11 A12 A13 A14 A15 A16 Auto dn B12 Batt in C216 C217 C405 C406 C504 Control unit Driver's door sw in Driver's door switch Driver's power window motor Driver's switch Front passenger's door switch Front passenger's door switch input Front passenger's power window motor Front passenger's power window switch Front passenger's switch Fuse 1 (back-up lights, meter lights, sun roof) 10a Fuse 15 (battery) fuse 100a Fuse 24 (power window rr-r) 20a Fuse 25 (power window rr-l) 20a Fuse 26 (power window fr-r) 20a Fuse 28 (power window fr-l) 20a Fuse 37 (interior light fuse) 15a G101 (behind right side of front bumper) G200 (behind left kick panel) G200 (left kick panel) Gnd Hot at all times Hot in on or start Ign on Instrument cluster system Interior lights & anti-theft systems J/c c419 (above left kick panel) J/c c430 (below right side of dash, taped back to harness) J/c c463 (at right kick panel, taped back to harness) Left rear power window motor Left rear power window switch Left rear switch Main switch Off Power window key-off timer circuit (part of integrated control unit) Power window master switch Power window relay Pulser Red Right rear power window motor Right rear power window switch Right rear switch Rly cntl Under- dash fuse/ relay box Under- hood fuse/ relay box
RADIO Radio Wiring Diagram for Acura 2.5TL 1998 List of elements for Radio Wiring Diagram for Acura 2.5TL 1998: 44 (+) (-) (+) (+) (-) Antenna Back-up radio fuse 39 10a Battery C 1996 vftc C216 C403 C404 C405 Cd changer Cigarette lighter Cigarette lighter relay Din cable Driver's door speaker Front passenger's door speaker G200 (left kick panel) G302 (below front console panel) Ground Hot at all times Hot in acc or run Ignition Illumination Interior lights fuse 37 15a Interior lights system Left overhead speaker Left rear speaker Left tweeter Nca Noise condenser Pnk Radio fuse 11 10a Rear window antenna Right overhead speaker Right rear speaker Right tweeter Secutity control unit (behind glove box) Stereo radio/ cassette player Underdash fuse/relay box (behind left kick panel) Underhood fuse/relay box (right side of engine compt)
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Acura 2.5TL 1998 List of elements for Shift Interlock Wiring Diagram for Acura 2.5TL 1998: 36 (behind dash, left of steering column) (top of engine, on throttle body) A/t gear position switch (left rear of A22 B12 Backup lights fuse 1 10a Brake sw in Brake switch (on brake pedal support) C219 C402 C405 C406 Cruise control system Engine controls system G200 (left kick panel) G203 (right kick panel) Hot at all times Hot in on or start Instrument cluster Interlock control unit J/c J/c 430 (below right side of dash) Key interlock solenoid Key interlock switch Parking pin switch (left side of gear selector) Sensor output Shft lk circuit ctrl Shift lock solenoid (front of gear selector) Steering lock Stop,horn fuse 30 20a Throttle position sensor Tps in Transmission control module (behind glove box, behind keyless door lock control unit) Transmission) Under- dash fuse/ relay box Under- hood fuse/ relay box
STARTING/CHARGING Charging Wiring Diagram for Acura 2.5TL 1998 List of elements for Charging Wiring Diagram for Acura 2.5TL 1998: 31 (altc) alt. output signal (altf) alt. fr signal (el) eld in- put (starter solenoid) A21 Alternator Battery C 1995 vftc C406 C603 Charge ind. D16 Electrical load detector (eld) unit Engine control module (ecm) (below right front footrest) Fuse 15 battery 100a Fuse 4 ecu cruise control eat ecu 20a G101 (behind right side of front bumper) G123 (right rear of eng. compt., on firewall) Gauge assembly Ground Hot in on or start Ignition input Inte- grated control unit J/c c463 (behind right kick panel) Lo oil psi ind. ckt. Load output Power distribution system T101 T102 Under- dash fuse/ relay box Under-hood fuse/relay box Starting Wiring Diagram for Acura 2.5TL 1998 List of elements for Starting Wiring Diagram for Acura 2.5TL 1998: 27 (right side of eng. compt., on firewall) A/t gear position switch (left rear of trans.) Acc (i) Battery C 1995 vftc C217 C403 C404 C907 Elec- trical load de- tector (eld) unit Fuse 18 ig 50a Fuse battery 100a G123 Ignition switch Lock (0) On (ii) P/n input Power distri- bution system Rly. ctrl. Security control unit (behind glove box) Start (iii) Starter Starter cut relay (behind dash, left of steering column) Starter motor Starter solenoid Under- dash fuse/ relay box Under- hood fuse/ relay box
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram for Acura 2.5TL 1998 List of elements for Supplemental Restraints Wiring Diagram for Acura 2.5TL 1998: 29 (center of dash) Airbag ctrl C603 C801 Cable reel (top of steering column) Data link connector (in front console, behind ashtray) Dlc Driver's airbag Front passenger's airbag Fuse 1 10a Fuse 2 15a Fuse 3 10a G200 (behind left kick panel) G206 Gauge assembly Grd Hot in on or start Ign Ind ctrl Mes in Red Service check connector (behind right side of dash) Service check in Srs indicator Srs indicator circuit Srs memory erase signal connector (behind driver's lower dash panel) Srs unit (center of dash) Steering wheel Underdash fuse/relay box
TRANSMISSION
WARNING SYSTEMS Warning Systems Wiring Diagram for Acura 2.5TL 1998 List of elements for Warning Systems Wiring Diagram for Acura 2.5TL 1998: 45 A13 A14 Anti-theft system B13 Back-up lights meter lights fuse 1 10a Beeper C216 C219 C402 C405 C406 C504 C603 Chime Combination switch Door switch input Driver's door switch (in "b" pillar) Driver's seat belt switch (in driver's seat belt buckle) Fuse 21 15a G200 (behind left kick panel) G317 (left side of rear floor) Gauge assembly Ground Head Headlight switch Headlight switch input Hot at all times Hot in on or start Ignition input Ignition key switch Ignition key switch input Integrated control unit Interior lights, anti-theft system J/c c436 (right side of dash) Key-in/seatbelt reminder circuit Lights-on reminder circuit Off Park Seat belt reminder indicator light Seat belt switch input Small light Steering lock assembly Taillight relay Underdash fuse/relay box (behind left side of dash) Underhood fuse/relay box (right side of engine compartment)
WIPER/WASHER Wiper/Washer Wiring Diagram for Acura 2.5TL 1998 List of elements for Wiper/Washer Wiring Diagram for Acura 2.5TL 1998: 36 B10 B11 C402 C404 C405 Combined operation wiper/washer circuit G100 (left front corner of engine compartment) G101 (behind right side of front bumper) G200 (behind left kick panel) Ground High Hot in on or start Int Int wipe ctrl Int wiper on input Integrated control unit Intermittent dwell time controller Intermittent time input Intermittent wiper relay (on left rear corner of engine compartment, mounted on bracket) Low Mist Mist switch Not used Off Park Park input Run Underdash fuse/relay box (behind left side of dash) Wash Washer switch Windshield washer motor (behind panel, in right front wheel well) Windshield wiper motor (in left side of air scoop) Windshield wiper/washer switch Wiper switch Wiper/washer fuse 6 30a Wshld wash on in