Acura TL III (2003-2006) under-dash fuse/relay box (behind left end of dash) Wiring diagrams

0) OFF 1) AUTO 2) ON 10 9 8 MIC GND MIC SIG+ MIC SH AMBIENT LIGHTS AT LEFT REAR OF TRUNK) BLK WIRE BLU WIRE BLU/YEL WIRE COURTESY AS COURTESY DOOR DRIVER'S DOOR COURTESY LIGHT DRIVER'S DOOR SWITCH DRIVER'S VANITY MIRROR LIGHT DRIVER'S VANITY MIRROR LIGHT SWITCH DRSWAS DRSWDR DRSWRA DRSWRD FRONT INDIVIDUAL MAP FRONT PASSENGER'S DOOR COURTESY LIGHT FRONT PASSENGER'S DOOR SWITCH LEFT REAR DOOR SWITCH FRONT PASSENGER'S VANITY FRONT PASSENGER'S VANITY MIRROR LIGHT FUSE 6 GAUGE CONTROL MODULE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HANDS FREELINK CONTROL UNIT (FRONT OF ROOF) HOT AT ALL TIMES INSTRUMENT ILLUMINATION CIRCUIT INTERIOR LIGHT) INTR LT- JUNCTION CONNECTOR LEFT LIGHTS RIGHT LT GRN WIRE LT GRN/RED WIRE MICROPHONE MICU MIRROR LIGHT SWITCH REAR INDIVIDUAL MAP LIGHTS RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT RIGHT REAR DOOR SWITCH ROOF CONSOLE SWITCH TRUNK LATCH SWITCH TRUNK LIGHT TRUNK SW UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) WHT WIRE YEL/BLU WIRE YEL/GRN WIRE

A/T AT LEFT REAR OF TRUNK) ATP-R B-CAN BACK BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE DOWN DRIVER'S POWER SEAT ADJUSTMENT SWITCH RECLINE SWITCH BACK- WARD ENGINE CONTROLS SYSTEM FHM + SLM + FHSE FOR- WARD FRONT UP-DOWN SWITCH FUSE 16 FUSE 6 FUSE 20 FUSE 14 FUSE 21 FUSE 7 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GROUND 1 FHM(+) GROUND 2 RHM(-) REM(-) GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START M/T MICU MT GND PNK WIRE POWER MIRROR CONTROL UNIT (UNDER LEFT SIDE OF DASH) POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) PPL PPL COMM LINE REAR UP-DOWN SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RHM + REM + RHSE SEG 2 SCOM SLFW SLIDE SWITCH BACK- WARD SLM - SLRW BACK LT- SLSE TRANS- MISSION RANGE SWITCH (ON TRANSAXLE) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UP DOWN VBU VBU B-CAN WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE DOOR MULTIPLEX CONTROL UNIT DRIVER'S POWER SEAT FRONT UP-DOWN MOTOR/POSITION SENSOR DRIVER'S POWER SEAT RECLINE MOTOR/POSITION DRIVER'S POWER SEAT SLIDE MOTOR DRIVER'S POWER SEAT SLIDE POSITION SENSOR DRIVING POSITION MEMORY SWITCH FUSE 27 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN/RED WIRE MEM SET MEMORY BUTTON POS OUT POSITION 1 BUTTON POSITION 1 IND POSITION 2 BUTTON POSITION 2 IND POWER WINDOW MASTER SWITCH RED WIRE RED/BLK WIRE RED/YEL WIRE REFERENCE SENSOR UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) VMP 1 MEM SW GND MEM SW PWR B-CAN VBU MEM IND 1 MEM IND 2 WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

AT LEFT REAR OF TRUNK) B-CAN BLK WIRE BLK/RED WIRE BLU/WHT WIRE BRN/BLK WIRE COURTESY LAMPS CIRCUIT DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR SWITCH DRSWAS DRSWDR DRSWRA DRSWRD FRONT PASSENGER'S DOOR SWITCH FUSE 21 FUSE 6 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START IG KEY LT IG KEY SW IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT INTR LT- JUNCTION JUNCTION CONNECTOR KEY LOCK KEY UNLOCK KNOB LOCK KNOB UNLOCK KEYLESS ENTRY KEYLESS RECEIVER UNIT (UNDER LEFT SIDE OF DASH) LEFT REAR DOOR SWITCH LOCK UNLOCK LT GRN WIRE LT GRN/RED WIRE MICU PNK/BLK WIRE POWER WINDOW MASTER SWITCH RED WIRE RED/WHT WIRE RIGHT REAR DOOR SWITCH SG-1 UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL/RED WIRE

AT LEFT REAR OF TRUNK) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BULB BUS - COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK CONTROLLER DIMMER SWITCH 0) LOW 1) HIGH 2) PASSING HEADLIGHT SWITCH 0) OFF 1) PARK 2) HEAD DRIVE CIRCUIT DRL INDICATOR DRL RELAY (LEFT SIDE OF ENGINE COMPT) ELD UNIT FUSE FUSE 1 FUSE 21 FUSE 3 FUSE 5 FUSE 6 GAUGE CONTROL MODULE HID UNIT IGNITER HID UNIT IGNITER BULB HIGH BEAM HEADLIGHT RELAY HIGH BEAM INDICATOR HIGH/LOW BEAM SWITCHING SOLENOID HOT AT ALL TIMES HOT IN ON OR START JUNCTION JUNCTION CONNECTOR LEFT DRL LEFT HEADLIGHT LOW BEAM HEADLIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE MICU MULTI- FUSE 22 POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT DRL RIGHT HEADLIGHT SG-1 SG-2 UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) VBU WARNING DRIVE CIRCUIT WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/ WASHER SWITCH YEL WIRE

AT LEFT REAR OF TRUNK) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BULB BUMPER) BUS - COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK CONTROLLER DIMMER SWITCH 0) LOW 1) HIGH 2) PASSING HEADLIGHT SWITCH 0) OFF 1) PARK 2) HEAD DRIVE CIRCUIT ELD UNIT FOG LIGHT INDICATOR FOG LIGHT RELAY (LEFT SIDE OF ENGINE COMPT) FOG LIGHT SWITCH 0) OFF 1) ON EXTERIOR LIGHTS SYSTEM FUSE FUSE 1 FUSE 21 FUSE 3 FUSE 5 FUSE 6 GAUGE CONTROL MODULE HID UNIT IGNITER HID UNIT IGNITER BULB HIGH BEAM HEADLIGHT RELAY HIGH BEAM INDICATOR HIGH/LOW BEAM SWITCHING SOLENOID HOT AT ALL TIMES HOT IN ON OR START JUNCTION JUNCTION CONNECTOR LEFT FOG LIGHT LEFT HEADLIGHT LOW BEAM HEADLIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE MICU MULTI- FUSE 22 POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT FOG LIGHT RIGHT HEADLIGHT SG-1 SG-2 UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) VBU WARNING DRIVE CIRCUIT WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/ WASHER SWITCH YEL WIRE

+B BACK UP B-CAN BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE BRN/YEL WIRE CENTER CONSOLE CLOCK (W/O NAVIGATION) CONTROL BLOCK DRIVER'S DOOR SWITCH DRSWAS DRSWDR DRSWRA DRSWRD FRONT PASSENGER'S DOOR SWITCH FUEL GAUGE SENDING UNIT FUEL TANK UNIT (MIDDLE FRONT OF TRUNK) FUSE 21 FUSE 7 GRN WIRE GRN/ORG WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ON OR START ILL-LED J/C JUNCTION CONNECTOR LEFT REAR DOOR SWITCH LT GRN WIRE MICU NEXT SWITCH OIL PRESSURE SWITCH (RIGHT SIDE OF ENGINE) ORG/ WIRE PARKING BRAKE SWITCH (UNDER PREVIOUS SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RELAY CONTROL MODULE RIGHT REAR DOOR SWITCH SELECT/ RESET SWITCH TRIP METER SELECT/RESET/ INFORMATION SWITCH UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

AT LEFT REAR OF TRUNK) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRIGHTENING SWITCH BRN/YEL WIRE CLOCK (W/O NAVIGATION) COMBINATION LIGHT SWITCH CONTROL BLOCK COURTESY LAMPS CIRCUIT DASH LIGHTS BRIGHTNESS CONTROLLER DIMMER SWITCH 0) LOW 1) HI 2) PASSING DIMMING SWITCH FUSE 21 FUSE 4 FUSE 7 GAUGE CONTROL MODULE HEADLIGHT SWITCH 0) OFF 1) PARK 2) HEAD HOT AT ALL TIMES HOT IN ON OR START J/C JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE MAXIMUM SWITCH MICU OF ENGINE COMPT) POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/BLU WIRE TAILLIGHT RELAY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDERHOOD FUSE/RELAY BOX (LEFT REAR WHT WIRE WIPER/ WASHER SWITCH COMBINATION SWITCH CONTROL UNIT YEL WIRE

A/T GEAR POSITION CONSOLE LIGHT (A/T) AUDIO UNIT BLK WIRE CABLE REEL (ON STEERING COLUMN) CIGARETTE LIGHTER LIGHT (ACURA ACCESSORY) CONSOLE LIGHT CRUISE CONTROL COMBINATION SWITCH DISPLAY PANEL CONTROL DRIVER'S DOOR LOCK SWITCH DRIVER'S SEAT HEATER SWITCH DRIVING POSITION MEMORY SWITCH FRONT PASSENGER'S DOOR LOCK SWITCH FRONT PASSENGER'S SEAT HEATER SWITCH GLOVE BOX LIGHT HAZARD WARNING SWITCH HFL SWITCH/ HFL-VOICE CONTROL SWITCH JUNCTION CONNECTOR MOONROOF SWITCH NAVIGATION UNIT (W/ NAVIGATION) POWER MIRROR SWITCH RADIO REMOTE SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT SIDE MARKER LIGHT ROOF CONSOLE STEERING WHEEL) TRIP METER SELECT/RESET/ INFORMATION SWITCH TRUNK LID OPENER SWITCH UNDER-DASH FUSE/RELAY BOX UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNIT) VSA OFF SWITCH WHT WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE DEFOGGER DEFOGGER SYSTEM FUSE 20 FUSE 30 FUSE 6 FUSE 7 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START JUNCTION CONNECTOR LEFT LEFT POWER MIRROR LEFT UP LEFT/ RIGHT MOTOR LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MIRROR DEFOGGER SWITCH MIRROR SELECTION SWITCH ON IND. ORG/ WIRE PNK RIGHT WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER MIRROR CONTROL UNIT (UNDER LEFT SIDE OF DASH) POWER MIRROR SWITCH POWER MIRROR SWITCH LIGHT POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT RIGHT DN SWITCH 1 LEFT DN RIGHT POWER MIRROR SGND +B SWITCH 2 RIGHT UP RIGHT DN SWITCH 3 LEFT UP TILT SWING UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UP/ DOWN MOTOR VBU RMC RMH LMV RSEV RSEH MRDR MUL MLDL MRDL UART WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE