Wiring diagrams for Acura RSX I (2001-2004)

Automatic a/c circuit

Anti-lock brakes circuit

Anti-theft circuit Immobilizer circuit

Multiplex control circuit

Computer data lines circuit

Cooling fan circuit

Cruise control circuit

Heated mirrors circuit Rear defogger circuit

Wiring diagram engine performance 2.0l

Back-up lamps circuit Exterior lamps & trailer connector circuit

Ground distribution circuit

Headlights circuit, with drl Headlights circuit, without drl

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Entry light timer circuit Instrument illumination circuit

Power distribution circuit

Power door locks circuit

Power mirrors circuit, with defogger Power mirrors circuit, without defogger

Heated seats circuit

Power top/sunroof circuit

Power windows circuit

Radio circuit, with bose system Radio circuit, without bose system

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraints circuit

A/t circuit

Warning systems circuit

Front wiper/washer circuit Rear wiper/washer circuit

+B DOOR LOCK MPCS GROUND GROUND ATP-N GROUND MPCS CHK ALTERNATOR SIG ANTI-LOCK BRAKES SYSTEM B+ DOOR LOCK DRIVER DR LOCK SW DRL DIODE FRONT STEREO AMPLIFIER HORN SW IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 4 IGNITION COIL 3 REAR STEREO AMPLIFIER SECURITY HORN SECURITY HORN CRUISE CONTROL SHIFT LOCK DIODE SHIFT-LOCK SOL VTEC SOLENOID VALVE IGNITION COIL 1

(RIGHT SIDE OF ENGINE A/C CONDENSOR FAN MOTOR ACTUATOR CLUTCH CTRL CRUISE CONTROL ACTUATOR CRUISE CTRL MOTOR CLOSE CRUISE CTRL MOTOR OPEN DRIVER'S DOOR LOCK ACTUATOR DRIVER'S POWER WINDOW MOTOR ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE GAUGE HATCH LOCK ACTUATOR NOISE CONDENSER/ HATCH LOCK ACTUATOR SHIELD PASSENGER'S DOOR LOCK ACTUATOR PASSENGER'S POWER WINDOW MOTOR RADIATOR FAN MOTOR REAR WINDOW WASHER MOTOR REAR WINDOW WIPER MOTOR REAR WINDOW WIPER MOTOR SHIELD STARTER MOTOR

ANTENNA IN WINDOW ANTENNA

DATA LINK CONNECTOR FRONT ACCESSORY POWER SOCKET MES CONNECTOR OPTIONAL REAR ACCESSORY POWER SOCKET REAR ACCESSORY POWER SOCKET REAR ACCESSORY POWER SOCKET PASSENGER'S SEAT HEATER TEST TACHOMETER CONNECTOR) TRAILER LIGHTING CONNECTOR

A/T REVERSE RELAY KEYLESS RECEIVER UNIT ABS MODULATOR CONTROL UNIT ABS MODULATOR CONTROL UNIT CLIMATE CONTROL UNIT AUDIO UNIT AUDIO UNIT GAUGE ASSEMBLY BLOWER MOTOR RELAY WINDSHIELD WASHER MOTOR ELD UNIT CLIMATE CONTROL UNIT COMBINATION LIGHT SWITCH SECURITY CONTROL UNIT CRUISE CONTROL UNIT CRUISE CONTROL UNIT CRUISE CONTROL MAIN SWITCH DRIVER'S SEAT HEATER OPDS UNIT DRL CONTROL UNIT DRL CONTROL UNIT DRL RELAY DRL CONTROL UNIT RIGHT HEADLIGHT ELD UNIT FR WIPER INT UNIT FUEL GAUGE SENDING UNIT FUEL PUMP FUEL TANK UNIT FUEL TANK UNIT GAUGE ASSEMBLY IMMOBILIZER CONTROL UNIT RECEIVER HAZARD WARNING SWITCH SRS UNIT KEYLESS RECEIVER UNIT MULTIPLEX CONTROL UNIT MULTIPLEX CONTROL UNIT HORN SW MULTIPLEX CONTROL UNIT SERVICE CHECK CONNECTOR MULTIPLEX CONTROL UNIT SMALL LIGHT RELAY MULTIPLEX CONTROL UNIT UNDERDASH FUSE/RELAY BOX POWER WINDOW CONTROL UNIT REAR WINDOW WIPER MOTOR OPDS UNIT SECURITY CONTROL UNIT SERIAL COMM ELD UNIT IN ALT CNTRL SIG ALT L SIG ALT FR SIG SRS UNIT SRS UNIT PGM-FI MAIN RELAY 2

FUSE 1 FUSE 2 FUSE 2 FUSE 4 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE 9 FUSE 6 FUSE 9 FUSE 16 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 17 FUSE 18 FUSE 19 FUSE 19 FUSE 13 FUSE 20 FUSE 22 FUSE 22 FUSE 23 FUSE 23

HEADLIGHT SYSTEM LEFT HEADLIGHT RIGHT HEADLIGHT

DRIVER'S SEAT HEATER PASSENGER'S SEAT HEATER

A/T GEAR POSITION INDICATOR ABS INDICATOR ABS INDICATOR CIRCUIT ABS INDICATOR CIRCUIT ABS INDICATOR LIGHT BRAKE SYSTEM INDICATOR BRAKE SYSTEM INDICATOR LIGHT CHARGING SYSTEM INDICATOR CHARGING SYSTEM INDICATOR LIGHT CRUISE CONTROL INDICATOR LIGHT CRUISE INDICATOR DOOR/HATCH INDICATOR LIGHT DRL INDICATOR DRL INDICATOR LIGHT HIGH BEAM INDICATOR LIGHT IMMOBILIZER INDICATOR IMMOBILIZER SYSTEM INDICATOR IMMOBILIZER SYSTEM INDICATOR LIGHT LEFT TURN SIGNAL INDICATOR LEFT TURN SIGNAL INDICATOR LIGHT LOW FUEL INDICATOR LIGHT LOW OIL PRESSURE INDICATOR LIGHT MAINTENANCE REQUIRED INDICATOR LIGHT ON INDICATOR RIGHT TURN SIGNAL INDICATOR RIGHT TURN SIGNAL INDICATOR LIGHT SEAT BELT REMINDER INDICATOR LIGHT SECURITY INDICATOR SECURITY INDICATOR LIGHT SHIFT INDICATOR SIDE AIR BAG CUT-OFF INDICATOR SIDE AIR BAG INDICATOR POW SIDE AIRBAG INDICATOR LIGHT SRS INDICATOR SRS INDICATOR CIRCUIT SRS INDICATOR LIGHT TO WASHER FLUID LEVEL INDICATOR LIGHT (DIAGRAM WASHER FLUID LEVEL INDICATOR LIGHT

CRUISE LAMP DASH LIGHTS BRIGHTNESS CONTROL CIRCUIT DASH LIGHTS BRIGHTNESS CONTROLLER LEFT BRAKE LIGHTS/ TAILLIGHTS RIGHT BRAKE LIGHTS/ TAILLIGHTS

FUEL PUMP

A/C COMPRESSOR CLUTCH RELAY A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN RELAY RADIATOR FAN RELAY A/C CONDENSER FAN RELAY BLOWER MOTOR RELAY BLOWER MOTOR RELAY REAR WINDOW DEFOGGER RELAY DRL RELAY FRONT STEREO AMPLIFIER REAR STEREO AMPLIFIER RELAY FUEL PUMP CTRL IMMOBILIZIER RELAY 1 CTRL POWER IMMOBILIZIER HEADLAMP RELAY 1 HEADLAMP RELAY 2 HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 HORN RELAY MOON ROOF CLOSE RELAY MOON ROOF OPEN RELAY MOONROOF CLOSE RELAY MOONROOF CLOSE RELAY POWER WINDOW MASTER SWITCH MOONROOF OPEN RELAY PGM-FI MAIN RELAY 1 POWER WINDOW RELAY RADIATOR FAN RELAY REAR ACCESSORY POWER SOCKET RELAY REAR STEREO AMPLIFIER RELAY REAR WINDOW DEFOG RELAY CONTROL REAR WINDOW DEFOGGER RELAY RECIRCULATION CONTROL MOTOR SEAT HEATER RELAY SEAT HEATER RELAY SEAT HEATER RELAY SEAT HEATER SWITCH SECURITY HORN RELAY SHIFT LOCK RELAY STARTER CUT RELAY TAILLIGHT RELAY TURN SIGNAL/HAZARD RELAY TURN/ SIGNAL HAZARD RELAY POWER WINDOW RELAY UNDER-DASH FUSE/RELAY BOX UNDERDASH FUSE/ RELAY BOX UNDERDASH FUSE/RELAY BOX UNDERHOOD FUSE/RELAY UNDERHOOD FUSE/RELAY BOX

A/F SENSOR RELAY A/T FLUID TEMPER- ATURE SENSOR A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE C ATF TEMPERATURE SENSOR CMP SENSOR CMP SENSOR CKP SENSOR COUNTERSHAFT SPEED SENSOR KNOCK SENSOR SHIELD LEFT FRONT IMPACT SENSOR LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR MAINSHAFT SPEED SENSOR RIGHT FRONT IMPACT SENSOR RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR SERVICE CHK K-LINE WRITE ENABLE SENSOR GND SIDE ELEMENT SENSOR TDC SENSOR UPPER ELEMENT SENSOR UPPER ELEMENT SENSOR

DRIVER'S DOOR SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR SPEAKER PASSENGER'S DOOR SPEAKER RIGHT REAR DOOR SPEAKER RIGHT REAR SPEAKER

A/T SHIFT SWITCH BACK-UP LIGHT SWITCH BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL SWITCH WINSHIELD WIPER MOTOR BRAKE PEDAL POSITION SWITCH BRAKE SWITCH INPUT CANCEL SWITCH CLUTCH INTERLOCK SWITCH CLUTCH PEDAL POSITION SWITCH CLUTCH PRESSURE SWITCH CLUTCH PRESSURE SWITCH COMBINATION LIGHT SWITCH COMBINATION LIGHT SWITCH HEAD- LIGHT SWITCH COMBINATION LIGHT SWITCH HEADLIGHT SWITCH COMMUNICATION INTERLOCK OUT STOP SWITCH COMMUNICATION SLU STOP SWITCH CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SET/RESUME CANCEL SWITCH CRUISE CONTROL SWITCH CRUISE CONTROL SWITCH LIGHT DEFOGGER SWITCH DIMMIER SWITCH DOWN SHIFT SWITCH DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR KEY CYLINDER SWITCH UNLOCK DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK KNOB SWITCH UNLOCK DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH DRIVER'S SEAT BELT SWITCH DRIVER'S SEAT HEATER SWITCH DRIVER'S SWITCH FLASH TO PASS SWITCH HATCH LATCH SWITCH HAZARD WARNING SWITCH HAZARD WARNING SWITCH LIGHT HEAD LIGHT SWITCH HEADLIGHT SWITCH HIGH MOUNT BRAKE LIGHT SHIELD HATCH LATCH SWITCH SHIELD HOOD SWITCH HORN SWITCH HOT WITH HEADLIGHT SWITCH IN HEAD OR PARK IGNITION KEY SWITCH IGNITION KEY SWITCH KEY LIGHT CEILING LIGHT SPOTLIGHT IGNITION KEY SWITCH/ KEY LIGHT IGNITION KEY SWITCH/KEY LIGHT IGNITION SWITCH INHIBITOR SWITCH KEY SWITCH KEY SWITCH INPUT MAIN SWITCH MIRROR DEFOGGER SWITCH MIST SWITCH MOON- ROOF SWITCH MOONROOF SWITCH MOONROOF SWITCH LIGHTS PARK PIN SWITCH PARKING BRAKE SWITCH PASSENGER POWER WINDOW SWITCH PASSENGER'S DOOR KEY CYLINDER SWITCH PASSENGER'S DOOR KEY CYLINDER SWITCH LOCK PASSENGER'S DOOR LOCK KNOB SWITCH PASSENGER'S DOOR LOCK SWITCH PASSENGER'S DOOR LOCK KNOB SWITCH UNLOCK PASSENGER'S DOOR SWITCH PASSENGER'S POWER WINDOW SWITCH PASSENGER'S SEAT BELT SWITCH PASSENGER'S SEAT HEATER SWITCH PASSENGERS DOOR LOCK SWITCH POWER MIRROR SWITCH POWER MIRROR SWITCH GAUGE ASSEMBLY POWER MIRROR SWITCH LIGHT POWER WINDOW MASTER SWITCH PRESSURE SWITCH PSP SWITCH RADIATOR FAN SWITCH REAR WINDOW WIPER/WASHER SWITCH RESUME + SWITCH RESUME SWITCH IN SEAT HEATER SWITCH SEAT HEATER SWITCH LIGHT SECURITY HATCH LATCH SWITCH SEQUENTIAL SPORTSHIFT MODE SWITCH SET SWITCH SET SWITCH IN TRANSMISSION RANGE SWITCH TRANSMISSION RANGE SWITCH (ON TRANSAXLE TRANSMISSION RANGE SWITCH CLUTCH INTERLOCK SWITCH TRIP/RESET SWITCH TRUNK SWITCH TURN SIGNAL SWITCH UP SHIFT SWITCH VTEC OIL PRESSURE SWITCH WASHER FLUID LEVEL SWITCH WASHER SWITCH WIPER SWITCH WIPER WASHER SWITCH WINDSHIELD WIPER MOTOR ECM/ PCM WIPER/ WASHER SWITCH WIPER/WASHER SWITCH

A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE A A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE B ALTERNATOR EVAP CANISTER PURGE VALVE EVAP BYPASS SOLENOID VALVE EVAP CANISTER VENT SHUT VALVE IAC VALVE IMRC SOLENOID VALVE KEY INTERLOCK SOLENOID KEY SOLENOID OUT REVERSE LOCKOUT SOLENOID SHIFT CONTROL SOLENOID VALVES SHIFT LOCK SOLENOID STARTER SOLENOID VTEC SOLENOID VALVE

BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRN OR GRN/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE GRN WIRE GRN) (OR YEL/ WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE ORG/BLU WIRE PNK (OR WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

1 3 BUCKLED (OR (OR (OR (OR (OR (OR +B BACK UP A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C PRESS SW A/C SYSTEM A/T COMMUNICATION A/T GEAR POSITION CONSOLE LIGHT A/T M/T ACC RADIO +B BACK UP ALTF LSA+ VTS LSB+ IAT ALTC ANI-THEFT SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM ATP -N ATP RVS ATP FWD ATP-P AUTO DOWN AUTO UP BACK UP +B BACK-UP LIGHT CIRCUIT BEVERAGE HOLDER LIGHT BLOWER POWER TRANSISTOR BLT SW BRAIDED 24 25 CABLE REEL CANADA USA CARGO AREA LIGHT CASSETTE PLAYER/ CD CHANGER CEILING LIGHT CHARGING SYSTEM CKP IMRC VPS KS CMP TDC CRUISE CONTROL SIG INPUT CRUISE CONTROL SYSTEM D IND DEFOGGER SYSTEM DIM CTRL DIMMER HIGH DIMMING CIRCUIT DLC SCS IN MES IN DN OFF DOOR LOCKS SYSTEM DOWN SHIFT DRIVE CIRCUIT DRIVE CIRCUIT SPEEDOMETER DRIVER DOOR SW DRIVER DR SW PASS DR SW TRUNK SW DRIVER'S AIRBAG FIRST INFLATOR DRIVER'S AIRBAG FIRST, SECOND INFLATOR DRIVER'S AIRBAG SECOND INFLATOR DRIVER'S SEAT BELT BUCKLE TENSIONER DRIVER'S SEAT BELT SW DRIVER'S SEAT BELT TENSIONER DRIVER'S SIDE AIR BAG INFLATOR DRL H/L SW EXCEPT CANADA BASE FANC RVS ECT VTPSW ALTL FL- FL+ FLS - SCS RLS - RR + FR WASHER MTR FRONT DOOR SW FRS - FRS+ STOP RLS+ RR- WALP FRS +B MR +B DLC FUEL GAUGE FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 GAUGE ASSEMBLY GLOVE BOX LIGHT GND 1 GND 2 GROUND DISTRIBUTION SYSTEM GROUND SECURITY ALARM SYSTEM H/L HIGH H/L LOW HEAD OFF PARK HEAD PARK HEADLIGHTS SYSTEM HI MIST INT LO HIGH MOUNT BRAKE LIGHT HORNS SYSTEM HORNS SYSTEM DOOR LOCKS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START HOT IN TIMES IGN 1 IGN 2 DAY LT IGN IN IGNITION INPUT IGNITION KEY LIGHT ILU FTP ELD PSPSW IMO FPR INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHT) INTERMITTENT DWELL TIMER CTRL KEY LCK SOL + KEY LIGHT KEY SW KEYLESS COM LEFT BACK-UP LIGHT LEFT BACKUP LIGHT LEFT BRAKE LIGHT/ TAILLIGHT LEFT FRONT PARKING LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT HEAD- LIGHT LEFT POWER MIRROR LEFT POWER MIRROR LEFT POWER MIRROR DEFOGGER LEFT REAR SIDE MARKER LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT RIGHT LEFT TWEETER LEFT/ RIGHT UP/ DOWN LICENSE PLATE LIGHT LIGHTING RLY LO HI LSA - M IND M/T A/T MES CONN IN DLC IN/OUT BSPL BSDL SRS IND CTRL SERV CHECK BSPH BSDH MPCS SEFMJ N IND NOISE CONDENSER NON-SAE NUMBER USED IN SERVICE MANUAL ODOMETER/ TRIP DISPLAY ODUS GROUND OFF ON OFF PARK ON ON OFF OFF P IND P PIN SW PASS DOOR SW PASS- ENGER'S SIDE AIR BAG INFLATOR PASSENGER'S BELT BUCKLE TENSIONER PASSENGER'S SEAT BELT TENSIONER PLSA SGND SVDC DOWN+ UP+ POWER CIRCUIT POWER DISTRIBUTION SYSTEM POWER POWER GROUND GROUND R IND REAR WINDOW DEFOGGER RIGHT BACK-UP LIGHT RIGHT BACKUP LIGHT RIGHT BRAKE LIGHT/ TAILLIGHT RIGHT FRONT PARKING LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEAD- LIGHT RIGHT LEFT RIGHT LICENSE REAR SIDE MARKER LIGHT PLATE LIGHT RIGHT POWER MIRROR RIGHT POWER MIRROR RIGHT POWER MIRROR DEFOGGER RIGHT REAR SIDE MARKER LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT BRAKE LIGHT/ TAILLIGHT RIGHT RIGHT REAR TURN SIGNAL LIGHT FRONT TURN SIGNAL LIGHT RIGHT TWEETER S-DN ATPD S-DN S-UP ATPP S-MODE ATPR ATPD ATPN CCS S-MATIC DISPLAY A/T S-MODE S-UP ATPN ATPR ATPP SBLC SBPC OPDS SCS WEN MIL SDG SPG SSDH SSPH SECONDARY HEATED SECURITY SYSTEM SEQUENTIAL SPORTSHIFT MODE SHE SHD SHC SHB SHA SHIFT IND SHIFT INTERLOCK SYSTEM SHIFT LCK SOL SHORT CONTACT SLC SEFMJ NEP BKSW K-LINE SCS WEN SLU+ SMALL LT RLY- SOLID STATE SPLC SPRC FRSL GND 1 GND 2 SPLH SPRH SRS INDI- CATOR CIRCUIT SSDC SSPC SDV SPV SBLH SBPH STEERING WHEEL) SUPPLEMENTAL RESTRAINT SYSTEM SWTCHED IGN TAILLIGHT RLY THERMAL PROTECTOR TRUNK. TAILGATE, FUEL DOORS TURN LEFT TURN RIGHT TYPE S UP DN OFF OFF UP DOWN UP SHIFT VEHICLE SPEED INPUT VEHICLE SPEED OUTPUT VEHICLE SPEED OUTPUT VSS MAP VSV BKSW K-LINE SEFMJ VSSOUT NEP IMOCD W/ SECURITY WARNING SYSTEM WIPER OFF WIPER/WASHER INTRM IGNITION KEY INPUT WIPER/WASHER SYSTEM WITH BOSE WITH DRL WITH SECURITY