Acura RSX I facelift (2004-2006) (below left end of front bumper) Wiring diagrams

ALTERNATOR BATTERY BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE CHARGING SYSTEM INDICATOR ELD UNIT ENGINE CONTROL MODULE/POWERTRAIN CONTROL MODULE (UNDER RIGHT SIDE OF DASH) FUSE 10 FUSE 19 FUSE 4 GAUGE ASSEMBLY GRN WIRE GRN/RED WIRE GROUND DISTRIBUTION SYSTEM HOT IN ON OR START MCPS MULTIPLEX CONTROL UNIT ORG/ WIRE POWER DISTRIBUTION SYSTEM RED WIRE SEFMJ SERIAL COMM ELD UNIT IN ALT CNTRL SIG ALT L SIG ALT FR SIG UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

ANTI-THEFT SYSTEM BACK-UP (AT CENTER LIGHT CIRCUIT REAR OF CARGO AREA) BLK WIRE BLK/RED WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) COMBINATION LIGHT SWITCH CRUISE CONTROL UNIT FUSE 19 FUSE 5 FUSE 2 FUSE 7 GAUGE ASSEMBLY GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HAZARD WARNING SWITCH HAZARD WARNING SWITCH LIGHT ON HEAD LIGHT SWITCH HEAD PARK HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT PARKING LIGHT LEFT FRONT SIDE RIGHT FRONT SIDE LEFT LEFT BRAKE LIGHT/ TAILLIGHT REAR SIDE MARKER LIGHT LEFT LICENSE FRONT TURN SIGNAL LIGHT PLATE LIGHT LEFT TURN SIGNAL INDICATOR MARKER LIGHT MARKER LIGHT OFF OFF ON ON ON OFF OFF RED WIRE RED/YEL WIRE RIGHT FRONT PARKING LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT LEFT REAR TURN SIGNAL LIGHT REAR TURN SIGNAL LIGHT RIGHT RIGHT BRAKE LIGHT/ TAILLIGHT REAR SIDE MARKER LIGHT RIGHT TURN SIGNAL INDICATOR TAILLIGHT RELAY TRAILER 2 3 4 LIGHTING CONNECTOR TURN LEFT TURN RIGHT TURN SIGNAL SWITCH TURN SIGNAL/HAZARD RELAY UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE

ATP -N BLK WIRE CANADA COMBINATION LIGHT SWITCH CRUISE CONTROL MAIN SWITCH CRUISE CONTROL UNIT DLC DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S SEAT BELT SWITCH PASSENGER'S SEAT BELT SWITCH DRIVER'S SEAT HEATER OPDS UNIT EXCEPT CANADA BASE FUEL GAUGE SENDING UNIT FUEL PUMP FUEL TANK UNIT GND GND IGNITION KEY SWITCH/ KEY LIGHT KEYLESS RECEIVER UNIT LEFT HEAD- LIGHT LEFT FRONT SIDE MARKER LIGHT MES CONNECTOR MOON ROOF CLOSE RELAY MOON ROOF OPEN RELAY MOON- ROOF SWITCH MULTIPLEX CONTROL INSPECTION CONNECTOR (NOT USED) MULTIPLEX CONTROL UNIT ORG/ WIRE PARK PIN SWITCH PASSENGER'S SEAT HEATER POWER MIRROR SWITCH GAUGE ASSEMBLY POWER WINDOW MASTER SWITCH REAR WINDOW WASHER MOTOR TURN/ SIGNAL HAZARD RELAY POWER WINDOW RELAY WASHER FLUID LEVEL SWITCH WINDSHIELD WASHER MOTOR WHT WIRE WHT/BLU WIRE WIPER/WASHER SWITCH

ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH (ON BOTTOM OF BRAKE FLUID RESERVOIR CAP) BRAKE LEV SW B+ DAY LT (FR FOG) BRAKE SYSTEM INDICATOR CIRCUIT DRIVER COMBINATION LIGHT SWITCH DIMMER HIGH DIMMER SWITCH DRIVER CIRCUIT DRL CONTROL UNIT DRL DIODE DRL H/L SW DRL INDICATOR DRL RELAY ELECTRICAL LOAD DETECTOR UNIT FLASH TO PASS SWITCH FUSE 10 FUSE 12 FUSE 15 FUSE 17 FUSE 19 FUSE 3 GAUGE ASSEMBLY GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE H/L HIGH H/L LOW HEAD HEAD OFF PARK HEADLAMP RELAY 1 HEADLAMP RELAY 2 HEADLIGHT SWITCH HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT HEADLIGHT LIGHTING RLY LO HI MPCS MULTIPLEX CONTROL UNIT OFF PARK PARKING BRAKE SWITCH (ON BASE OF PARKING BRAKE LEVER) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT HEADLIGHT SECURITY CONTROL UNIT (BEHIND LEFT SIDE OF DASH LOWER COVER) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/RED WIRE COMBINATION LIGHT SWITCH DIMMER HIGH DIMMER SWITCH DRL H/L SW ELECTRICAL LOAD DETECTOR UNIT FLASH TO PASS SWITCH FUSE 15 FUSE 17 FUSE 19 GAUGE ASSEMBLY H/L HIGH HEAD OFF PARK HEADLAMP RELAY 1 HEADLAMP RELAY 2 HEADLIGHT SWITCH HIGH BEAM INDICATOR HOT AT ALL TIMES LEFT HEADLIGHT LIGHTING RLY LO HI MULTIPLEX CONTROL UNIT RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT HEADLIGHT SECURITY CONTROL UNIT (BEHIND LEFT SIDE OF DASH LOWER COVER) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH)

+B DAY LT(FR FOG) +B DOOR LOCK MPCS GROUND GROUND ATP-N GROUND MPCS CHK ACC RADIO +B BACK UP AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM ATP-P BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE COMMUNICATION INTERLOCK OUT STOP SWITCH D/L MTR (UNLOCK) D/L MTR (UNLOCK) TRUNK SW BRAKE LEVEL SW SHIFT LOCK SOL DIM HI HORN SW KEYLESS COM LIGHTING RLY (-) DRL H/L SW DR BELT SW DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM FUSE 10 FUSE 12 FUSE 16 FUSE 20 FUSE 3 FUSE 8 FUSE 9 GRN WIRE GRN/RED WIRE GRN/WHT WIRE H/L HI H/L LOW HEADLIGHTS SYSTEM HORNS SYSTEM DOOR LOCKS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT INSTRUMENT CLUSTER SYSTEM INTERMITTENT DWELL TIMER CTRL INTR LT- FR DOOR SW (DR) FR DOOR SW (AS) D/L MTR (LOCK) KEY SOLENOID OUT KEY SWITCH INPUT LT GRN/BLK WIRE LT GRN/RED WIRE MULTIPLEX CONTROL INSPECTION CONNECTOR MULTIPLEX CONTROL UNIT ORG/ WIRE P PIN SW PNK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY SECURITY ALARM SYSTEM SHIFT INTERLOCK SYSTEM TAILLIGHT TAILLIGHT RLY TRUNK. TAILGATE,FUEL DOORS ANTI-LOCK BRAKES SYSTEM UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT) WARNING SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER INTRM IGNITION KEY INPUT GROUND WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

+B BACK UP ANTI-THEFT SYSTEM B+ DOOR LOCK BLK WIRE BLU/ORG WIRE BLU/RED WIRE D/L DR MTR (UNLOCK) D/L MTR (LOCK) D/L MTR (UNLOCK) D/L REMOTE SW (LOCK) D/L REMOTE SW (UNLOCK) D/L SIL-CON SW (LOCK) D/L SIL-CON SW (UNLOCK) DRIVER'S DOOR LOCK ACTUATOR (REAR OF DRIVER'S DOOR) DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK SWITCH FUSE 10 FUSE 9 FUSE 16 HATCH LOCK ACTUATOR (BOTTOM CENTER OF HATCH) HEADLIGHTS HEADLIGHTS SYSTEM HORN SW HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START KEYLESS COM KEYLESS RECEIVER UNIT (UNDER MIDDLE OF DASH) LOCK MULTIPLEX CONTROL UNIT NOISE CONDENSER (BEHIND RIGHT REAR TRIM PANEL, NEAR RIGHT "C" PILLAR) ORG/ WIRE ORG/BLU WIRE PASSENGER'S DOOR LOCK ACTUATOR (REAR OF PASSENGER'S DOOR) PASSENGERS DOOR LOCK SWITCH UNDERDASH FUSE/ RELAY BOX UNDERHOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT) UNLOCK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

AUTO DOWN AUTO UP BLK WIRE BLU WIRE DN OFF DRIVER'S POWER WINDOW MOTOR DRIVER'S SWITCH FUSE 13 FUSE 22 FUSE 23 FUSE 6 GRN WIRE HOT AT ALL TIMES HOT IN ON OR START LT GRN WIRE MAIN SWITCH OFF ORG/ WIRE PASSENGER'S POWER WINDOW MOTOR PASSENGER'S POWER WINDOW SWITCH PLSB POWER WINDOW CONTROL UNIT POWER WINDOW MASTER SWITCH POWER WINDOW RELAY PULSER RED WIRE SGND PLSA SVCC DOWN+ UP+ UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) UP DN OFF OFF WHT WIRE WHT/BLK WIRE YEL WIRE

ANTI-THEFT SYSTEM ATP-P BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRAKE PEDAL POSITION SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN WIRE FUSE 10 FUSE 7 FUSE 8 GAUGE ASSEMBLY GLOVE BOX) GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT KEY INTERLOCK DIODE (LEFT SIDE OF DASH) KEY INTERLOCK RELAY KEY INTERLOCK SOLENOID KEY LCK SOL + KEY SW MULTIPLEX CONTROL UNIT ORG/ WIRE P PIN SW PARK PIN SWITCH PCM (UNDER RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RED/WHT WIRE SHIFT LCK SOL SHIFT LOCK DIODE (BEHIND SHIFT LOCK RELAY (BEHIND GLOVE BOX) SHIFT LOCK SOLENOID (UNDER CENTER CONSOLE) SLU+ SW IN (BKSW) INT CNTRL OUT ATPN ATPP TRANSMISSION GEAR SELECTION SWITCH TRANSMISSION RANGE SWITCH (ON TRANSMISSION) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

A/T ECM/PCM (UNDER RIGHT SIDE OF DASH) ATFT ATPD ATPFWD ATPN ATPRVS BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION (CMP) SENSOR B (LEFT SIDE OF ENGINE) (MIDDLE OF ENGINE) ELD UNIT FUSE 7 FUSE 31 FUSE 32 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION COIL RELAY LSA - LSB LSC ORG/ WIRE PGM-FI MAIN RELAY 1 (BEHIND GLOVE BOX) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SHA SHB SHC SHD SHE SHIFT CONTROL SOLENOID VALVES UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) FUSE 4 UNDERDASH MULTI FUSE/ RELAY BOX (BEHIND GLOVE BOX) UNDERHOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE