Acura TL IV facelift (2011-2014) fuse 15 Wiring diagrams

ABS IND. BLK WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE SYSTEM IND BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S JUNCTION BOX 2 (BEHIND LEFT SIDE OF DASH) FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 12 FUSE 15 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) LT GRN WIRE ORG/ WIRE PARKING BRAKE SWITCH (ON PARK BRAKE LEVER BRACKET) PPL PPL 4 RED WIRE STEERING ANGLE SENSOR (W/O SH-AWD) (ON STEERING COLUMN) STR SENS STR STR SVCC GND UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VSA OFF IND VSA OFF SWITCH VSA SYSTEM IND WHT WIRE YEL WIRE

+B BACKUP B-CAN HI B-CAN-LO P/W RR L RLY CL- A/T REVERSE DIODE A (A/T) A/T REVERSE RELAY (A/T) ACC KEY LOCK ANTI-THEFT SYSTEM BACK LT- BACKUP H/L BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM D/L DR FR D/L DR UNLOCK RLY CL- DOOR LOCKS SYSTEM DRIVER'S MICU EXTERIOR LIGHTS, TRANSMISSIONS SYSTEMS FOG LIGHT CONTROL CIRCUIT FR FOG SW FR WIPER (AS) FUEL DOORS SYSTEM FUSE FUSE 12 FUSE 15 FUSE 17 FUSE 18 FUSE 27 FUSE 28 FUSE 30 GND (MICU-P) GND (MICU-S) FR COURTESY L MAP LIGHT OFF GRN WIRE GRY WIRE HANDLE SW TRUNK HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS WIPER/WASHER SYSTEM HOOD SW HORNS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START INTERIOR LIGHTS INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTR LT- KEY LT- HORN KEY SW KEY LOCK SOL- S-NET K-LINE HAZARD SW KEY SW LIGHTS SYSTEM EXTERIOR LOW HIGH BEAM BEAM CONTROL CONTROL UNIT UNIT LT BLU WIRE LT GRN WIRE MICU CHK MICU SERVICE CHECK CONNECTOR MIRRORS, NAVIGATION SYSTEMS OPTIONAL CONNECTOR ORG/ WIRE PASSING SW DIMMER SW PNK WIRE POWER WINDOWS SYSTEM PPL RADIO RED WIRE RLY CL- RLY CL- D/L DR LOCK SIGNAL/ HAZARD FLASHER CIRCUIT STARTING/CHARGING SYSTEM STOP SW SYSTEM TAILLIGHT CONTROL CIRCUIT TRUNK ACT TRUNK MAIN SW TRUNK SW TRUNK, TAILGATE, TRUNK, TAILGATE, FUEL DOORS SYSTEM TURN TURN SW L TURN SW R FR WIP INT/LO SW FR WIP HI/LO SW MIST SW FR WASH SW UNLOCK RLY CL- UNLOCK RR DOOR SW L FR DOOR SW L RR DEF RLY CL- ATP-P +B HAZARD W/O KEYLESS ACCESS WHT WIRE WIP HI/LO RLY WIP INT RLY WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM YEL WIRE

+B BACKUP +B RR FOG B-CAN HI B-CAN LO BACKUP H/L AUTO LT SIO AUTO LT SIP AUTO LT SIG BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM D/L SIL-CON RR-R (UNLOCK) FR DOOR SW R RR DOOR SW R DOOR LOCKS SYSTEM FOG LIGHT CONTROL CIRCUIT FR WASHER RLY CL- P/W RR R RLY CL- WIPER/WASHER SYSTEM POWER WINDOWS SYSTEM FUSE 1 FUSE 4 FUSE 2 FUSE 15 FUSE 17 (NOT USED) FUSE 3 FUSE 6 FUSE 9 GND (MICU -S) GND (MICU-P) GRN WIRE GRY WIRE H/L WASHER RLY H/L WASHER SW HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HIGH BEAM CONTROL UNIT HOT AT ALL TIMES KEYLESS BUZZER LOW BEAM CONTROL UNIT LT BLU WIRE LT GRN WIRE MICU P-GND MICU S-GND NAVIGATION, SOUND SYSTEMS ORG/ WIRE PASSENGER'S MICU PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK PNK PNK PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RF COURTESY R D/L AS LOCK RLY CL D/L AS UNLOCK RLY CL DOOR LOCKS SYSTEM RIGHT END OF DASH) SCTY SOUND, NAVIGATION SYSTEMS TAILLIGHT CONTROL CIRCUIT UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) W/ SH-AWD W/O SH-AWD WHT WIRE WIPER/WASHER SYSTEM YEL WIRE

28 29 PNK WIRE ACURALINK CONTROL UNIT (XM RECEIVER) (IF EQUIPPED) (BEHIND MIDDLE OF DASH) ACURALINK RE PROGRAMMING CONNECTOR AUDIO- NAVIGATION UNIT (IF EQUIPPED) B-CAN HI B-CAN HI B-CAN LO B-CAN LO BLK WIRE BLU WIRE CAN HI CAN LO CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT DIA G DLC (UNDER LEFT SIDE OF DASH) DRIVER'S JUNCTION BOX 2 (BEHIND LEFT SIDE OF DASH) F-CAN HI F-CAN LO FUSE 15 GRY WIRE HANDS FREELINK CONTROL UNIT (W/O NAVIGATION) (BEHIND MIDDLE OF DASH) HOT AT ALL TIMES K LINE K-LINE F CAN HI WEN F CAN LO KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) KEYLESS ACCESS JUNCTION BOX (UNDER LEFT SIDE OF DASH) LT BLU WIRE ORG/ WIRE PASSENGER'S MICU PNK 18 17 WIRE PNK 18 19 WIRE PNK WIRE POWER CONTROL UNIT (UNDER LEFT SIDE OF DASH) RED WIRE REMOTE SLOT CONTROL UNIT (BEHIND RIGHT SIDE OF DASH) SCS SH-AWD CONTROL UNIT (IF EQUIPPED) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) USED) (NOT W/ KEYLESS ACCESS W/ NAVIGATION W/ SH-AWD W/O NAVIGATION WHT WIRE

B-CAN HI B-CAN LO BLK WIRE BLU WIRE CARGO LT TRUNK SW CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CONTROL CIRCUIT CONTROL CIRCUIT LEFT RIGHT MAP MAP LIGHTS LIGHT SWITCH COURTESY LIGHT DOOR MODE ON/OFF IND DRIVER'S DOOR DRIVER'S DOOR SWITCH (IN LEFT FRONT BEHIND PILLAR DOOR) DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) DRIVER'S VANITY MIRROR VISOR OPEN FR COUR- TESY LT FR COUR- TESY R FR DOOR SW FR DOOR SW RR DOOR SW FRONT INDIVIDUAL MAP LIGHTS/AMBIENT LIGHTS FRONT PASSENGER'S DOOR COURTESY LIGHT FRONT PASSENGER'S DOOR SWITCH (IN RIGHT FRONT BEHIND PILLAR DOOR) FRONT PASSENGER'S VANITY VISOR OPEN MIRROR LIGHT OFF FUSE 12 FUSE 15 FUSE 16 FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) GRN WIRE HOT AT ALL TIMES IG KEY LT- +B BACKUP IGNITION KEY LIGHT INTERIOR LIGHT SWITCH (DOOR) INTERIOR LIGHT SWITCH (OFF) INTERIOR LIGHT SWITCH (ON) INTR LT- LEFT MAP LIGHT SWITCH LEFT MAP LIGHTS LEFT MAP REGULATOR LIGHT SWITCH LEFT REAR DOOR SWITCH (IN LEFT REAR BEHIND PILLAR DOOR) LIGHT OFF LT BLU WIRE LT GRN WIRE MAP LT OFF ORG/ WIRE PASSENGER'S MICU PASSENGER'S UNDER-DASH PNK COMPUTER DATA LINES SYSTEM WIRE POWER DISTRIBUTION SYSTEM REAR INDIVIDUAL MAP LIGHTS RED WIRE REGULATOR REMOTE SLOT RIGHT MAP LIGHT SWITCH RIGHT MAP LIGHTS RIGHT REAR DOOR SWITCH (IN RIGHT REAR BEHIND PILLAR DOOR) ROOF CONSOLE RR DOOR SW STEERING LOCK (IGNITION KEY SWITCH/ KEY LIGHT/ KEY INTERLOCK SOLENOID) TRUNK LID LATCH SWITCH TRUNK LID LATCH SWITCH/TRUNK LID RELEASE ACTUATOR (MIDDLE OF TRUNK LID) TRUNK LIGHT UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) W/ KEYLESS ACCESS W/ NAVIGATION W/ SH-AWD W/O KEYLESS ACCESS W/O NAVIGATION W/O SH-AWD WHT WIRE YEL WIRE

39 40 B-CAN LO B-CAN HI PNK WIRE A/T A/T W/ VENTILATED SEATS ATP-P BLK WIRE BLK/BLU WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S JUNCTION BOX 2 (BEHIND LEFT SIDE OF DASH) DRIVER'S POWER SEAT FRONT UP-DOWN MOTOR/POSITION SENSOR (UNDER DRIVER'S SEAT) DRIVER'S POWER SEAT REAR UP-DOWN MOTOR/POSITION SENSOR (UNDER DRIVER'S SEAT) DRIVER'S POWER SEAT RECLINE MOTOR/POSITION SENSOR (IN DRIVER'S SEAT BACK) DRIVER'S POWER SEAT SLIDE MOTOR/POSITION SENSOR (UNDER DRIVER'S SEAT) DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) EXCEPT A/T W/ VENTILATED SEATS FHM + SLM + FUSE 12 FUSE 15 FUSE 19 FUSE 21 GND RESE SLSE FHSE RHSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LT BLU WIRE LT GRN WIRE M/T ORG/ WIRE PARKING BRAKE SWITCH (ON PARK BRAKE LEVER BRACKET) PNK RHUP REBW SLBW WIRE PNK WIRE POWER MIRROR CONTROL UNIT (IN DRIVER'S DOOR) POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) PPL PPL FHM + SLM + GND PPL UART RED WIRE REM(+) RHM(-) REM(-) PNK WIRE RHDN FHDN FHUP REFW SLFW RHM + SEG SENSOR SVCC TRANSMISSION RANGE SWITCH (ON TRANSAXLE UART UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VBU WHT WIRE YEL WIRE

+B BACKUP B-CAN HI B-CAN HI B-CAN LO B-CAN LO BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CONTROL CIRCUIT DOOR KEY LOCK (IN DRIVER'S DOOR) KNOB DOOR MODE ON/OFF IND DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) FR DOOR SW RR DOOR SW FRONT INDIVIDUAL MAP LIGHTS/AMBIENT LIGHTS FRONT PASSENGER'S DOOR SWITCH (IN RIGHT FRONT PILLAR BEHIND DOOR) FUSE 15 FUSE 16 FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) GND (MICU -S) GND (MICU-P) GRN WIRE GRY WIRE HOT AT ALL TIMES INTERIOR LIGHT SWITCH (DOOR) INTERIOR LIGHT SWITCH (OFF) INTERIOR LIGHT SWITCH (ON) LEFT MAP LIGHT SWITCH LEFT MAP LIGHTS LOCK LOCK UNLOCK LT BLU WIRE LT GRN WIRE METER MICU P-GND MICU S-GND ORG/ WIRE PASSENGER'S MICU PASSENGER'S UNDER-DASH PNK COMPUTER DATA LINES SYSTEM WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER WINDOW MASTER SWITCH REAR INDIVIDUAL MAP LIGHTS REGULATOR RIGHT END OF DASH) RIGHT MAP LIGHT SWITCH RIGHT MAP LIGHTS RIGHT REAR DOOR SWITCH (IN RIGHT REAR PILLAR BEHIND DOOR) ROOF CONSOLE UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK VBU W/ SH-AWD W/O SH-AWD WHT WIRE YEL WIRE

AUTOMATIC LIGHTING SENSOR (TOP CENTER OF DASH) BACK- +B FOG UP BACK CAN PASS SW H/L SW SW UP LOW HIGH GND GND BLK WIRE BLU WIRE BRN WIRE COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DAY LIGHT DIMMER/ FLASH-TO-PASS SWITCH PPL DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) FOG LIGHT CONTROL CIRCUIT FOG LIGHT SWITCH FR H/L H/L LOW DIM SW FUSE 12 FUSE 15 FUSE 26 FUSE 28 FUSE 30 GND OFF SMALL SW (LIGHT) SW GRN WIRE GRY WIRE H/L HEAD HEADLIGHT SWITCH HID UNIT HIGH BEAM HIGH BEAM CONTROL CIRCUIT HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT FOG LIGHT LEFT HEADLIGHT LEFT HEADLIGHT (LOW BEAM) LEFT HID UNIT LOW BEAM CONTROL CIRCUIT LT BLU WIRE LT GRN WIRE LT SIG LT SIO LT SIP METER MICU OFF PARK AUTO ORG/ WIRE PARKING BRAKE SWITCH PASSING PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE WHT WIRE YEL WIRE

B-CAN BATTERY SENSOR (LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLU WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRN WIRE CABLE REEL (B: IN STEERING COLUMN) (C: IN STEERING WHEEL) COMPUTER DATA LINES SYSTEM CONNECTOR (OPTION) CRUISE CONTROL COMBINATION/ SELECT/RESET/ DOOR DOOR) SECONDARY FUEL GAUGE SENDING UNIT DRIVER'S DOOR SWITCH (IN DRIVER'S PILLAR BEHIND DOOR) DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S JUNCTION BOX 2 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) ECM/PCM (RIGHT SIDE OF ENGINE COMPT) FRONT PASSENGER'S DOOR SWITCH (IN FRONT FUEL TANK UNIT FUEL GAUGE SENDING UNIT (TOP OF FUEL TANK) FUSE 12 FUSE 15 FUSE/RELAY BOX PASSENGER'S MICU (BEHIND RIGHT KICK PANEL) B-CAN LO HI SW R GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INFORMATION SWITCH LEFT REAR DOOR SWITCH (IN LEFT REAR PILLAR BEHIND LT BLU WIRE LT GRN WIRE NEXT SWITCH OF ENGINE) OIL PRESSURE SWITCH (UNDER FRONT OPSW F-CANH F-CANL ORG/ WIRE PARKING BRAKE SWITCH (ON PARK BRAKE LEVER BRACKET) PASSENGER'S MICU RR B-CAN DOOR DOOR SW R PASSENGER'S PILLAR BEHIND DOOR) PASSENGER'S UNDER-DASH PNK WIRE PPL RED WIRE RIGHT REAR DOOR SWITCH (IN RIGHT REAR PILLAR BEHIND RR FR B-CAN DOOR DOOR TRUNK LO HI SW L SW L SW SELECT/ PREVIOUS RESET SWITCH SWITCH STEERING WHEEL) TRUNK LID LATCH SWITCH TRUNK LID LATCH SWITCH/ TRUNK LID RELEASE ACTUATOR UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) W/ SH-AWD W/O SH-AWD WHT WIRE YEL WIRE

+B BACKUP 19 36 GND NAVI ILL+ A/T AUDIO REMOTE SWITCH/ HFL-NAVIGATION VOICE CONTROL SWITCH AUDIO-NAVIGATION UNIT (W/ NAVIGATION) AUTO B-CAN LO BLK WIRE BLU WIRE BOX 1 (BEHIND LEFT SIDE OF DASH) BRN WIRE CABLE REEL (A: IN STEERING CABLE REEL (A: IN STEERING COLUMN) (C: IN STEERING WHEEL) COLUMN) (C: IN STEERING WHEEL) COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS CRUISE CONTROL COMBINATION SWITCH/ SELECT/RESET/ INFORMATION SWITCH DAY LT H/L SMALL GND OFF (LIGHT) SW DISPLAY DRIVER'S JUNCTION DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/ FUSE 12 FUSE 15 GAUGE CONTROL MODULE GND (MICU -S) GND (MICU-P) GND NAVI ILL+ PNK WIRE GRY WIRE H/L ON B-CAN SW SW HI HEAD HEADLIGHT SWITCH COMBINATION LIGHT SWITCH HEAD OFF PARK AUTO HOT AT ALL TIMES HOT IN ON HOT IN ON OR START INFORMATION LT BLU WIRE LT GRN WIRE M/T METER MULTI- NAVIGATION DISPLAY UNIT (W/ NAVIGATION) NETWORK TRANSCEIVER BODY CONTROLLER AREA NOT USED NOT USED OFF PARK ORG/ WIRE PADDLE SHIFTER + (UPSHIFT SWITCH) PADDLE SHIFTER - (DOWNSHIFT SWITCH) PNK PNK WIRE PNK WIRE PPL RED WIRE RELAY BOX (UNDER LEFT END OF DASH) SHIFT INDICATOR DRIVER CIRCUIT STEERING WHEEL) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE