Diagram sections — 27 (44 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT 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
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for Acura 2.5TL 1997 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Acura 2.5TL 1997: 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 1997 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Acura 2.5TL 1997: 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 1997 List of elements for Anti-theft Wiring Diagram for Acura 2.5TL 1997: 88 15a 20a A10 A11 A12 A13 A14 A15 A16 A17 A18 B10 B11 B12 Battery input C219 C402 C405 C406 C603 Door locks system Driver's door lock actuator Driver's door lock key cylinder switch Driver's door open input Drvr door key cyl sw in Drvr door knob sw in Ecu fuse 4 Exterior lights system Fr pas key cyl sw in Front passenger's door lock actuator Front passenger's door lock key cylinder switch Frt pas door knob sw in Frt pas door open input G101 G200 (left kick panel) G203 G317 (left side of rear floor) G405 (right side of trunk) Ground Headlight relay control Headlights system Hood open in Horn relay control Horns system Hot at all times Hot in on or start Ignition input Ignition key switch Ignition key switch in J/c (right kick panel) J/c (right side of engine compartment) J/c 430 (right side of dash) J/c 463 (right side of dash) J/c 525 (left side of trunk) J/c 616 (behind middle of dash) Knob switch Left rear door lock actuator Lft rear door knob sw in Lft rear door open in Lock Lock in Nca Park/neut in Pnk Radio input Right rear door lock actuator Rt rear door knob sw in Rt rear door open in Security control unit (behind glove box, behind abs control unit) Security hood switch Security indicator Security indicator ctrl Security trunk key cylinder switch Security trunk latch switch Starter cut relay ctrl Starting/ charging system Starting/charging system Stero radio/ cassette player Stop horn fuse 30 Tail light relay control Trunk key cylinder sw in Trunk open in Un- lock Under- dash fuse/ relay box Under- hood fuse/ relay box Unlock Warning system Warning, interior lights systems
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Acura 2.5TL 1997 List of elements for Computer Data Lines Wiring Diagram for Acura 2.5TL 1997: 31 (center console) Abs control unit (behind glove box) B14 B22 Back up radio fuse 39 10a C216 Check conn in Connector (behind dashboard lower cover) Connector (below 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 (right kick panel) Hot at all times J/c c436 (right side of dash) J/c c444 (right side of dash) Mass air flow sensor (maf) (left front corner of engine compt) Mes connector input Primary heated oxygen sensor (beneath right front of vehicle) Scs Secondary heated oxygen sensor (at catalytic converter) 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 1997 List of elements for Cooling Fan Wiring Diagram for Acura 2.5TL 1997: 36 (left front (left kick panel) A/c compressor clutch relay A19 Battery C 1995 vftc C216 C406 Condenser fan motor Condenser fan relay Engine control module (below right front footrest) Engine coolant temp switch b (center of engine) Engine coolant temperature switch a (behind left side of radiator) Fan c Fuse 10a Fuse 15a Fuse 20a Fuse 7.5a G100 (left front of engine compt) G112 (left side of engine) G200 Ground Hot at all times Hot in on Hot in on or start Ign Junction connector (c419) (left kick panel) Of engine compt) Radiator fan control module (right side of i/p) Radiator fan motor Radiator fan relay Relay ctrl Temp a Temp sw Under-dash fuse/relay box Under-hood fuse/relay box
CRUISE CONTROL Cruise Control Wiring Diagram for Acura 2.5TL 1997 List of elements for Cruise Control Wiring Diagram for Acura 2.5TL 1997: 53 A/t gear position/ cruise control indicator circuit Actuator input Actuator output Anti-theft system Automatic transmission mode switch (left rear of transmission) Back-up lights, meter lights (sun roof) fuse 1 10a Brake switch Brake switch input Break switch input C12 C216 C219 C406 C603 Cable reel (top of steering column) Cancel switch Cruise control actuator (right front corner of engine compatment) Cruise control indicator Cruise control main switch Cruise control on light Cruise control set/resume cancel switch Cruise control unit (left side of dash) Disengage input Ecu, cruise control, eat ecu fuse 4 15a Exterior lights, engine controls, transmission and anti-lock brakes systems Front fog light & cruise control main switch G200 (left kick panel) G201 (right side of engine compartment) Ground Horn relay (under-dash relay box) Horns system Hot at all times Hot in on or start Indicator light cont. Instrument cluster Limit switch high Limit switch low Magnetic clutch Nca Off Pnk Power distribution system Power input Resume/accel switch Resume/accel switch input Set/decel coast Set/decel switch input Steering wheel Stop horn fuse 30 20a Under-dash fuse/relay box Vehicle speed input Vehicle speed output Vehicle speed sensor (lower left side of eng)
DEFOGGERS Heated Mirrors Wiring Diagram for Acura 2.5TL 1997 List of elements for Heated Mirrors Wiring Diagram for Acura 2.5TL 1997: 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 1997 List of elements for Rear Defogger Wiring Diagram for Acura 2.5TL 1997: 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 1997 List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 3) for Acura 2.5TL 1997: 46 (at right (below center console) data link connector (below right side of dash) junction connector (c444) (c463) (left rear corner of engine compartment) evaporative emission bypass solenoid valve (left rear 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 safety wall) egr control solenoid valve 10a A20 A24 Afsa Afsb At chk B19 B20 Baro s Braided wire C216 C406 Egr valve lift sensor (right rear of engine compartment) 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 G120 (left side of engine) G203 (right kick panel) Hot at all times Hot in start Junction connector Kick panel) Pnk Rear knock sensor (rear of engine) Red Throttle position sensor (front center of engine) Transmission control module Transmission control module (behind right side of dash) Under- dash fuse/ relay box Under- hood fuse/ relay box Vehicle speed sensor (left side of tranmission) Vref 2.5L, Engine Performance Wiring Diagram (3 of 3) for Acura 2.5TL 1997 List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 3) for Acura 2.5TL 1997: 59 (front right of engine) (right side of engine compartment) Acc Box Braided Braided wire Brake switch (on brake pedal support) C101 C102 C219 C404 C405 C406 C406 under-dash fuse/relay box C603 C907 Ckf Ckp Coil wire Cruise control module Cyp Distributor Fuse 1 10a Fuse 30 20a G100 (left front of engine compartment) G112 (left side of engine) G120 (left side of engine) Ground Hot at all times Hot in on or start Ign input pow Ign input sig Ignition coil (right side 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 lamp Mass air flow sensor (left front corner of engine compartment) Noise condenser Park/neutral output Power steering pressure switch (behind radiator) Pri out cont Primary Primary heated oxygen sensor (lower right side of vehicle) Red Secondary Secondary heated oxygen sensor (at catalytic converter) Service check connector (below right side of dash) Start Tdc Tdc/ckp/cyp/ckf sensor Test tachometer connector (right side of engine compartment) Under- dash fuse/ relay Under- hood fuse/ relay Under-dash fuse/relay Under-dash fuse/relay box
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Acura 2.5TL 1997 List of elements for Backup Lamps Wiring Diagram for Acura 2.5TL 1997: 12 (behind left side of i/p) A/t gear position switch (rear of trans) Back-up lights meter lights (sun roof) fuse 1 10a C405 G405 (right side of trunk area) Hot in on or start J/c c430 (behind left side of i/p) J/c c525 (left side of trunk) Left back-up light Right back-up light Trailer connector Under-dash fuse/relay box Exterior Lamps Wiring Diagram (1 of 3) for Acura 2.5TL 1997 List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Acura 2.5TL 1997: 25 C216 C219 C405 C504 Combination light switch G100 (left side of engine compt) G101 (right side of engine compt) G200 (behind left kick panel) Head Head- light switch Hot at all times J/c J/c c436 (right side of i/p) Left front 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 (diagram 2 of 3) Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right side of engine compartment) Exterior Lamps Wiring Diagram (2 of 3) for Acura 2.5TL 1997 List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Acura 2.5TL 1997: 31 Back-up lights, meter lights (sun roof) fuse 1 10a Brake lamp ind Brake light failure sensor (behind left taillight) Brake switch (below left side of i/p) C219 C406 C503 C603 Cruise control system Except From under-dash fuse/relay box (diagram 1 of 3) G304 (left side of rear floor) G405 (right side of trunk area) Gauge assembly High mount brake light Hot at all times Hot in on or start J/c c525 (left side of trunk) Left brake light/ taillight Left license light Left rear side marker light Right brake light/ taillight Right license light Right rear side marker light Safety indicator circuit Stop horn fuse 30 20a To trailer connector (diagram 3 of 3) Under-dash fuse/relay box (left side of i/p) Under-hood fuse/relay box (right side of engine compartment) W/ spoiler W/o spoiler Exterior Lamps Wiring Diagram (3 of 3) for Acura 2.5TL 1997 List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Acura 2.5TL 1997: 46 (behind left side of i/p) (diagram 2 of 3) Back-up lights C216 C403 C405 C406 C504 C603 C613 C614 Combination light switch From j/c c525 G100 (left side of engine compartment) G101 (right side of engine compartment) G200 (left kick panel) G405 (right side of trunk area) Gauge assembly Hazard fuse 35 10a Hazard warning switch Hot at all times Hot in on or start Illum- ination Interior lights system J/c J/c c444 (right side of i/p) J/c c525 (left side of trunk) Left Left front turn signal light Left rear turn signal light Left turn signal ind light Off Red Right Right front turn signal light Right rear turn signal light Right turn signal ind light Solid state System Trailer connector Turn signal fuse 12 7.5a Turn signal switch Turn signal/ hazard relay Under-dash fuse/relay box Under-dash fuse/relay box (behind left side of i/p) Under-hood fuse/relay box (right side of engine compartment)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Acura 2.5TL 1997 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Acura 2.5TL 1997: 59 A12 A13 A14 A25 A26 Abs modulator unit Battery Braided C217 Cond- enser fan motor Counter- shaft/ main- shaft sensor shield Counter- shaft/ sensor shield Cruise control actuator Data link connector (dlc) Dim- mer relay Electric- al load detector (eld) unit Engine control module (ecm) Front ks shield G100 (left side of engine compartment) G101 (right side 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 Radi- ator 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 1997 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Acura 2.5TL 1997: 55 A12 A13 A14 Abs control unit Abs fail- safe relay Ashtray light B12 Blower motor high relay Blower motor relay Brake fluid level switch C 1995 vftc C402 C405 C408 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 conn- ector (dlc) Daytime running lights control unit (canada) Front ash- tray Front fog light & cruise control main switch Front passen- ger's door lock act- uator Front passen- ger's door lock key cylinder switch Front passen- ger'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 system connector (option) Moon roof switch Moon- roof close relay Moon- roof open relay Park- ing pin switch Power mirror defogger relay (canada) Power mirror switch Power trans- istor Radiator fan control module Right power mirror (canada) Right rear door lock act- uator Security control unit Steering lock Stereo radio cassette player Turn signal/ hazard relay Under- dash fuse/ relay box Under- dash relay box Ground Distribution Wiring Diagram (3 of 3) for Acura 2.5TL 1997 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Acura 2.5TL 1997: 39 A14 Brake light failure sensor C 1995 vftc 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 Fuel pump Fuel tank unit G200 (behind left kick panel) G206 (center of dash) G317 (left side of rear floor) G401 (right front of trunk) G405 (right side of trunk area) High mount brake light J/c c525 Left back- up light Left brake light/ tail- light Left license plate light Left power mirror (canada) Left rear door lock act- uator 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 Stero 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 1997 List of elements for Headlamps & Fog Lamps Wiring Diagram, with DRL for Acura 2.5TL 1997: 70 (left front corner of eng. compt.) (left kick panel) (right side of frt bumber) Anti- theft system Back-up & meter lights 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 (right side of i/p) Daytime running lights indicator Dimmer relay Dimmer relay input Dimmer switch Drl output Flash-to- pass switch Fog light switch Fr fog fuse 36 15a From under-hood fuse/relay box (diagram 1 of 1) Front fog light relay (under-dash relay box) G100 G100 (left front corner of eng. compt.) G200 G200 (left kick panel) G203 (right kick panel) 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 Hot with park or hdlts on Ignition input Indicator light control Instrument cluster Instrument cluster system J/c c430 (right side of dash) Left fog light Left headlight assembly Left headlight fuse 19 15a Low Low beam cut relay (under-dash relay box) Off On ind Park Parking brake input Parking brake switch (below center console) Red Right fog light Right headlight assembly 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 (left kick panel) Under-hood fuse/relay box (left side of eng. compt.) Under-hood fuse/relay box (left side of engine compt.) Headlamps & Fog Lamps Wiring Diagram, without DRL for Acura 2.5TL 1997 List of elements for Headlamps & Fog Lamps Wiring Diagram, without DRL for Acura 2.5TL 1997: 42 (left side of eng. compt.) (not used) Battery fuse 15 100a C216 C217 C218 C219 Combination light switch Dimmer relay Dimmer switch Flash-to-pass switch Fog light switch Fr fog fuse 36 15a From a Front fog light relay (under-dash relay box) G100 (left front corner of eng compt) G100 (left front corner of eng. compt.) G101 (right side of frt bumper) G200 (left kick panel) Head Headlight relay Headlight switch High High beam indicator light Hot at all times Hot with park or headlights on Instrument cluster J/c c430 (right side of dash) L. headlight fuse 19 15a Left headlight assembly Low Off On ind. Park R. headlight fuse 20 15a Red Right headlight assembly Security system Small light fuse 21 15a To dimmer relay (diagram 1 of 1) Under-hood fuse/relay b box (diagram 1 of 1) Under-hood fuse/relay box
HORN Horn Wiring Diagram for Acura 2.5TL 1997 List of elements for Horn Wiring Diagram for Acura 2.5TL 1997: 22 C216 Cable reel (in steering column) Cruise control set/ resume switch G100 G101 High horn Horn relay Horn relay control Hot at all times J/c c463 (right side of dash) Junction connector (left side of engine compartment Junction connector (right side of engine compartment Left horn switch Low horn Nca Red Right horn switch Security control unit (behind glove box) Steering wheel Stop,horn fuse 30 20a Under-dash relay box Under-hood fuse/relay box
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Acura 2.5TL 1997 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Acura 2.5TL 1997: 77 (not used) (not used) (right kick panel) c455 1994 vftc c A/t gear position switch (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 (left rear of trunk) 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 15a Engine controls system Engine coolant temperature (ect) gauge Engine speed Engine speed output Exterior lights system Fuel gauge G200 (behind left kick panel) Gauge assembly Head- lights system Headlights system Hot in on or start Hot in start Ignition coil Ind ctrl Interior lights system J/c c463 (under right side of dash) J/c c616 (behind middle of dash) Left turn signal indicator light Low fuel indicator light Low oil pressure 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) Under- dash fuse/ relay box Under-dash fuse/relay box Usa Vehicle speed sensor (vss) (left side of trans.) Vss input Vss output Instrument Cluster Wiring Diagram (2 of 2) for Acura 2.5TL 1997 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Acura 2.5TL 1997: 74 "brake lamp" indicator light 1 ind 1994 vftc c 2 ind A/t gear posi- tion/ cruise control ckt A/t gear position indicator A11 A12 A13 A14 A15 Abs control unit (behind glove box) Alter- nator 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. C127 C324 C325 C402 C405 C406 C447 C603 Canada Charging system indicator light Chg Cruise control indicator light D3 ind D4 ind Daytime running lights control unit (behind right side of dash) Driver's door indicator light Driver's seat belt switch (closed with seat belt unbuckled) Drl indicator light (canada) Engine coolant temperature (ect) sending unit (center front of engine, on coolant outlet) Engine oil pressure indicator flasher ckt Engine oil pressure switch (opens above 4.3 psi) (near oil filter) From brake system indicator light (diagram 1 of 2) Front passenger's door indicator light Fuel gauge sending unit Fuel tank unit (right front of trunk) G200 (behind left kick panel) G310 (middle of fuel tank area) G317 (left side of rear floor) Gauge assembly Gauge lights (7 bulbs) High beam indicator light Inte- grated control unit J/c c444 (under right side of dash) Key-in/ seat belt beeper ckt Left rear door indicator light N ind P ind P.b. Parking brake switch (on base of park brake lever) R ind Right rear door indicator light Safety ind ckt Safety indicator Srs indicator ckt Srs indicator light Sw. in. Thermistor To engine coolant temper- ature (ect) gauge (diagram 1 of 2) Trunk indicator light Under dash fuse/ relay box Under- dash fuse/ relay box Under-dash fuse/relay box Usa
INTERIOR LIGHTS Interior Lights Wiring Diagram (1 of 3) for Acura 2.5TL 1997 List of elements for Interior Lights Wiring Diagram (1 of 3) for Acura 2.5TL 1997: 45 A/t gear position console light A/t gear position/ cruise control indicator circuit A15 Ash- tray light Bright C216 C219 C405 C603 Center console Cigarette lighter light Climate control unit Clock Combination light switch Dash lights brightness controller Dim Driver's vanity mirror light Fog light/ cruise control main switches Front ashtray Front passenger's vanity mirror light G200 (left kick panel) G203 (behind right kick panel) Gauge assembly Gauge lights (7 bulbs) Glove box light Hazard warning switch Head Head- light switch Hot at all times J/c J/c c436 (right side of i/p) J/c c616 (left side of i/p) 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 Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right side of engine compartment) Interior Lights Wiring Diagram (2 of 3) for Acura 2.5TL 1997 List of elements for Interior Lights Wiring Diagram (2 of 3) for Acura 2.5TL 1997: 42 (right kick panel) (w/ moonroof) Anti-theft system B16 C216 C406 C504 C603 Ceiling light Door 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) G405 (right side of trunk area) Gauge assembly (left side of i/p) Hot at all times In-line diode a (left kick panel) In-line diode b Instrument cluster system Interior light fuse 37 15a J/c J/c c436 (right side of i/p) J/c c463 (right kick panel) J/c c525 (left side of trunk) Left rear door courtesy light Left rear door switch Off Right rear door courtesy light Right rear door switch Safety indicator Spotlight Trunk latch switch Trunk light Under-dash fuse/relay box (left kick panel) Under-dash fuse/relay box (left kick panel) c504 Under-hood fuse/relay box (right side of engine compartment) W/ moonroof W/o moonroof Interior Lights Wiring Diagram (3 of 3) for Acura 2.5TL 1997 List of elements for Interior Lights Wiring Diagram (3 of 3) for Acura 2.5TL 1997: 24 A11 B12 Battery input C216 C219 C405 C406 C504 Door switch Driver's door switch Entry light timer circuit G200 (left kick panel) 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 Under-dash fuse/relay box (left kick panel) Under-hood fuse/relay box (right side of engine compartment)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Acura 2.5TL 1997 List of elements for Power Distribution Wiring Diagram (1 of 4) for Acura 2.5TL 1997: 67 (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 C453 C903 C907 C911 option connector C925 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 10a Electrical load detector (eld) unit Fuse 22 (not used) Heater blower fuse 17 30a Ig fuse 18 50a Ignition switch Keyless door lock system conn- ector (option) Lock Moon- roof close relay Moon- roof open relay On (ii) Pgm-fi main relay Power door lock control unit Power mirror defogger relay (canada) 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 10a Small light fuse 21 15a Start (iii) Starter Starter solenoid Sunroof fuse 29 30a T101 T102 Tail- light relay To fuse 11 (diagram 3 of 4) To fuse 9 (diagram 4 of 4) To fuses 1,2,3,4,5 & 6 (diagram 4 of 4) To fuses 30 & 35 (diagram 2 of 4) To fuses 36,37,38 & 39 (diagram 3 of 4) To fuses 7, 8 & 10 (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 1997 List of elements for Power Distribution Wiring Diagram (2 of 4) for Acura 2.5TL 1997: 52 (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 C406 C504 C603 C658 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 Nca 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 assembly 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 1997 List of elements for Power Distribution Wiring Diagram (3 of 4) for Acura 2.5TL 1997: 60 (not used) (w/ moon roof) (w/o moon roof) A23 B12 Back-up radio fuse 39 10a C 1995 vftc C216 C218 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 Fuse 11 radio 10a 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 assembly Left rear door courtesy light Radiator fan control module Radiator fan relay Right head- light fuse 20 15a Right headlight assembly 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 1997 List of elements for Power Distribution Wiring Diagram (4 of 4) for Acura 2.5TL 1997: 81 (not used) A/t gear position switch A12 A25 Alter- nator B11 Back- up lights, meter lights, sun roof fuse 1 10a C216 C223 C224 C402 C404 C405 C406 C433 C504 C603 C612 C712 C801 C907 C923 Clock Cruise control unit Ecu cruise control eat ecu fuse 4 15a 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 4 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 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 5 turn signal 7.5a Fuse 6 wiper washer 30a Fuse 9 starter signal 7.5a 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 Master power window switch Moon- roof close relay Moon- roof open relay Noise condenser Not used Pgm-fi main relay Power window relay 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 To fuses 5 and 6 (diagram 4 of 4) Transmission control module (tcm) 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 switch
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Acura 2.5TL 1997 List of elements for Power Door Locks Wiring Diagram for Acura 2.5TL 1997: 67 (behind abs control unit) Antenna Anti-theft system Arm/disarm a14 Arm/disarm a8 B16 Battery input C216 C402 C405 Door lock actuator Door lock fuse 32 20a Door open input Door open output 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 G200 (at left kick panel) G200 (near left kick panel, behind carpet) G203 (above right kick panel G203 (above right kick panel) G405 (right rear of trunk) Gauge assembly Ground Hood a4 Hot at all times Ign key sw input Ignition key switch In: lock In: unlock Interior lights system J/c c419 (left side of dash) J/c c430 (right side of dash) J/c c525 (left side of trunk) J/c j/c c419 (left side of dash) Keyless door lock control unit (right side of dash) Keyless door lock in-line fuse (right side of dash) Knob switch Left rear door lock actuator Left rear door switch Lock Lock input Lock output Nca Panic output Power door lock control unit (in driver's door) Remote control input Right rear door lock actuator Right rear door switch Safety indicator Security control unit Security trunk latch switch Steering lock assembly Sw in Trunk open input Un- lock Under-dash fuse/relay box Under-hood fuse/relay box Unlock Unlock input Unlock output Unlock/lock input
POWER MIRRORS Power Mirrors Wiring Diagram for Acura 2.5TL 1997 List of elements for Power Mirrors Wiring Diagram for Acura 2.5TL 1997: 18 (not used) Fuse 8 7.5a G200 (left kick panel) Hot in on Interior lights system Left Left power mirror Left/right Mirror selector switch Power mirror switch 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 1997 List of elements for Driver Power Seat Wiring Diagram for Acura 2.5TL 1997: 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 1997 List of elements for Moonroof Wiring Diagram for Acura 2.5TL 1997: 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 1997 List of elements for Power Windows Wiring Diagram for Acura 2.5TL 1997: 60 A10 A11 A12 A13 A14 A15 A16 Auto dn B12 Back-up lights meter lights (sun roof) fuse 1 10a Batt in Battery fuse 15 100a C216 C217 C405 C406 C504 Control unit Driver's door switch Driver's power window motor Front passenger's door switch Front passenger's power window motor Front passenger's power window switch 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 system Intr lght fuse 37 15a J/c 419 (left side of dash) J/c c430 (right side of dash) J/c c463 (right kick panel) Left front Left rear Left rear power window motor Left rear power window switch Lt frnt door sw in Main switch Master power window switch Off Power window key-off timer circuit Power window relay Pulser Pwr win frt-lt fuse 28 20a Pwr win frt-rt fuse 26 20a Pwr win rr-lt fuse 25 20a Pwr win rr-rt fuse 24 20a Red Right front Right rear Right rear power window motor Right rear power window switch Rly cntl Rt frnt door sw in Under- dash fuse/ relay box Under- hood fuse/ relay box
RADIO Radio Wiring Diagram for Acura 2.5TL 1997 List of elements for Radio Wiring Diagram for Acura 2.5TL 1997: 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 1997 List of elements for Shift Interlock Wiring Diagram for Acura 2.5TL 1997: 35 (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 bracket) C219 C402 C405 C406 Cruise control system Engine controls system G200 (left kick panel) G203 Hot at all times Hot in on or start Instrument cluster Interlock control unit J/c (right kick panel) J/c 430 Key interlock solenoid Key interlock switch Parking pin switch (left side of gear selector) Shft lk cir rly 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 abs control unit) Transmission) Under- dash fuse/ relay box Under- hood fuse/ relay box
STARTING/CHARGING Charging Wiring Diagram for Acura 2.5TL 1997 List of elements for Charging Wiring Diagram for Acura 2.5TL 1997: 37 (starter solenoid) A21 alt. output c sig. Abs control unit (behind glove box) Alternator Battery C 1995 vftc C127 C401 C406 C432 C435 C447 C603 C614 Charge ind. D16 eld in- put D5 alt. fr sig. Electrical load detector (eld) unit Engine control module (ecm) (below right front footrest) Engine running input (chg) Fuse 15 battery 100a Fuse 4 ecu cruise control eat ecu 15a G101 (right side of engine compt.) G123 (right side of front bulkhead) Gauge assembly Ground Hot in on or start Ignition input Inte- grated control unit J/c c463 (under right side of dash) Lo oil psi ind. ckt. Load output Power distribution system T101 T102 Under dash fuse/ relay box Underhood fuse/relay box Starting Wiring Diagram for Acura 2.5TL 1997 List of elements for Starting Wiring Diagram for Acura 2.5TL 1997: 28 A/t gear position switch (left rear of trans.) Acc (i) Battery C 1995 vftc C112 C217 C403 C404 C442 C907 Elec- trical load de- tector (eld) unit Fuse 18 ig 50a Fuse battery 100a G123 (right side of front bulkhead) Ignition switch Lock (0) On (ii) P/n input Power distri- bution system Rly. ctrl. Security control unit (behind dash, left of steering column) 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 1997 List of elements for Supplemental Restraints Wiring Diagram for Acura 2.5TL 1997: 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 1997 List of elements for Warning Systems Wiring Diagram for Acura 2.5TL 1997: 50 A13 A14 Alternator input B13 Back-up lights meter lights (sun roof) fuse 1 10a Beeper C10 C216 C219 C402 C405 C406 c406 C504 C603 Chime (lights on) Combination switch Door switch input Driver's door switch Driver's seat belt switch Engine oil pressure input Engine oil pressure switch (center of engine) G200 (left kick panel) G317 (left side of rear floor) Gauge assembly Ground Head Head- light switch Headlight switch input Hot at all times Hot in on or start Ignition key switch Integrated control unit J/c 436 (right side of i/p) J/c c444 (right side of i/p) Key in ignition input Low oil pressure indicator light Off Park Red Red/ Seat belt reminder light Seat belt switch input Small light fuse 21 15a Starting/ charging system Steering lock assembly Tail-light relay Under-dash fuse/relay box (left kick panel) Under-dash under-dash fuse/relay box fuse/relay box (left kick panel) (left kick panel) Under-hood fuse/relay box (right side of engine compartment) Warning control circuits
WIPER/WASHER Wiper/Washer Wiring Diagram for Acura 2.5TL 1997 List of elements for Wiper/Washer Wiring Diagram for Acura 2.5TL 1997: 36 B10 B11 C402 C404 C405 Combined operation wiper/washer circuit Fuse 6 wiper/washer 30a G100 G101 G200 (behind left kick panel) Ground 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 (left rear corner of engine compartment) J/c (left side of engine compartment) J/c (right side of engine compartment) Mist Mist switch Not used Off Park Park input Run Under-dash fuse/relay box Wash Washer switch Windshield washer motor (behind panel, in right front wheel well) Windshield wiper motor (left side of air scoop) Windshield wiper/washer switch Wiper switch Wshld wash on in
