Acura TL IV facelift (2011-2014) (behind left side of dash) Wiring diagrams

APSA ASSB ATF TEMPERATURE SENSOR ATPD ATPN ATPR LSA ATPFWD ATPRVS ATPP LSD VBSOL 1 BKSW BKSWNG SCS F CAN-L F CAN-H VBSOL 2 SUPP SDNP BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CABLE REEL (A: IN STEERING COLUMN) (C: IN STEERING WHEEL) COMPUTER DATA LINES SYSTEM CRUISE CONTROL COMBINATION/ DRIVER'S UNDER-DASH FUSE 10 FUSE/RELAY BOX (UNDER LEFT END OF DASH) ECM/PCM (RIGHT SIDE OF ENGINE COMPT) FUSE 13 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX FUSE 10 (LEFT REAR OF ENGINE COMPT) HOT IN ON OR START INPUT SHAFT (MAINSHAFT) SPEED SENSOR (IN TRANSMISSION HOUSING) LSC LSB LT GRN WIRE MAP MAP SENSOR (TOP REAR OF ENGINE) NC NM OPPLSW ORG/ WIRE OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR (ON TRANSMISSION HOUSING) PADDLE SHIFTER + (UPSHIFT SWITCH) PADDLE SHIFTER - (DOWNSHIFT SWITCH) PGMETCS PNK WIRE PPL RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT END OF DASH) SELECT/RESET INFORMATION SWITCH SHB PLA SHD SHA SHIFT CONTROL SOLENOID VALVE A (IN TRANSMISSION) SHIFT CONTROL SOLENOID VALVE B (IN TRANSMISSION) STEERING WHEEL) TATF WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS DRIVER'S JUNCTION BOX 1 DRIVER'S UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT END OF DASH) F-CAN TRANSCEIVER FSR TOH WEN CAN L PWR PG FUSE FUSE 12 FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IND K LINE LCH LCL RCH RCL LEFT CLUTCH ELECTROMAGNETIC COIL LEFT YOKE SOLENOID LEFT SEARCH REAR DIFFERENTIAL COIL FLUID TEMPERATURE SENSOR LEFT SOLENOID CONNECTOR LFH LFL RFL LT BLU WIRE LT GRN WIRE MULTI FUSE 2 ORG/ WIRE RED WIRE RELAY BLOCK 3 RFH RIGHT CLUTCH ELECTROMAGNETIC COIL RIGHT SEARCH COIL RIGHT YOKE SOLENOID RIGHT SOLENOID CONNECTOR SH-AWD CONTROL UNIT (RIGHT SIDE OF TRUNK) SH-AWD FUSE SH-AWD RELAY TOL LG 1 CAN H UNDER- HOOD FUSE/ WHT WIRE YEL WIRE

AREA NETWORK BEEPER BLK WIRE BLU WIRE BLU/YEL WIRE BODY BRAKE SYSTEM IND BRN WIRE CAN H CAN L COMPUTER DATA LINES SYSTEM CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CIRCUIT COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS CONTROL SPEAKER CONTROLLER DOOR/TRUNK LID OPEN IND DRIVER'S DOOR SWITCH DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S SEAT BELT BUCKLE SWITCH (IN DRIVER'S SEAT BELT BUCKLE) DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) ECM (RIGHT SIDE OF ENGINE COMPT) F-CAN HI F-CAN LO FAST CONTROLLER AREA FR SMALL DOOR SW GND SW L GND FUSE 12 FUSE 15 FUSE 16 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEAD AUTO HEADLIGHT SWITCH HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON OR START IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT INDICATOR DIMMING KEY KEY LT- KEY SW LT- LIGHTS ON IND LOW OIL PRESSURE IND LT BLU WIRE LT GRN WIRE NETWORK TRANSCEIVER OIL PRESSURE SWITCH (UNDER FRONT OF ENGINE) OPSW ORG/ WIRE PARK OFF PARKING BRAKE SWITCH (ON PARK BRAKE LEVER BRACKET) PICU KEY PNK COMPUTER DATA LINES SYSTEM WIRE PNK FLBC WIRE PNK WIRE POWER CONTROL UNIT (UNDER LEFT SIDE OF DASH) RED WIRE REMOTE SLOT CONTROL UNIT (BEHIND RIGHT SEAT BELT REMINDER IND SIDE OF DASH) SRS UNIT (UNDER LOWER MIDDLE OF DASH) TRANSCEIVER/ W/O W/ KEYLESS KEYLESS ACCESS ACCESS WHT WIRE

33 35 14 2 32 B-CAN LO B-CAN HI PNK WIRE B CAN B CAN HI LO BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CONTROL UNIT) DRIVER'S MICU FUEL FILL DOOR OPENER RELAY FUEL FILL DOOR OPENER SOLENOID (LEFT SIDE OF TRUNK) FUEL FILL DOOR OPENER SWITCH FUEL LID ACT FUEL LID SG FUSE 16 HOT AT ALL TIMES FUSE 25 HOT IN ON DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) JUNCTION CONNECTOR LT GRN WIRE PNK WIRE POWER WINDOW MASTER SWITCH TRUNK LID OPENER/ FUEL FILL DOOR OPENER SWITCH YEL WIRE

B-CAN HI B-CAN LO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) DRIVER'S MICU FR GND B-CAN WASH B-CAN SW (WIPER) HI LO FUSE 12 GRN WIRE GRY WIRE H/L WASHER RELAY H/L WASHER SW HEADLIGHT WASHER MOTOR (BEHIND RIGHT SIDE OF FRONT BUMPER) HEADLIGHT WASHER MOTOR RELAY RELAY BLOCK 1 HEADLIGHT WIPER/WASHER SWITCH WASHER SWITCH HOT AT ALL TIMES HOT IN ON OR START MICU S-GND MULTI- FUSE 2 H/L WASHER FUSE PASSENGER'S MICU PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE RED WIRE UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE WINDSHIELD WASHER SWITCH YEL WIRE

33 35 36 COMPUTER DATA LINES PNK PPL SYSTEM WIRE B CAN B CAN HI LO B-CAN LO B-CAN HI RR L SUB SW UP BLK WIRE BLU WIRE BOX (LEFT REAR OF ENGINE COMPT) BRN WIRE COMPUTER DATA LINES SYSTEM DOWN DOWN VMP DR ILLUMI DR P/W RLY CL DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S POWER WINDOW MOTOR (CENTER OF DRIVER'S DOOR) DRIVER'S SWITCH 0) OFF 1) UP 2) DOWN 3) AUTO DOWN 4) AUTO UP DRIVER'S SWITCH LIGHT DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) FRONT PASSENGER'S SWITCH FRONT PASSENGER'S SWITCH LIGHT FUSE 12 FUSE 15 FUSE 16 FUSE 22 FUSE 24 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START INTERIOR LIGHTS SYSTEM COMPUTER PNK DATA LINES SYSTEM 28 29 PNK WIRE KEY CYLINDER SWITCH (REAR OF DRIVER'S DOOR) LEFT REAR POWER WINDOW RELAY LEFT REAR SWITCH LEFT REAR SWITCH LIGHT LOCK UN- LOCK LT BLU WIRE LT GRN WIRE MAIN SWITCH MAIN SWITCH LIGHT METER GND (MICU-S) NCA WIRE PNK WIRE PNK/ LOCK WIRE POWER WINDOW DOOR MULTIPLEX MASTER CONTROL UNIT SWITCH ILLUMINATION POWER WINDOW MASTER SWITCH PPL PULSER RED WIRE RIGHT REAR SWITCH RIGHT REAR SWITCH LIGHT RR R SUB SW DOWN RR R SUB SW UP PLSA RR L SUB SW DOWN SVCC UP PLSB UART UNDER-HOOD FUSE/RELAY UNLOCK VBU WHT WIRE YEL WIRE

29 24 12 27 28 26 37 UART DOWN UP PLSA PLSB SVCC PG ANTENNA AS P/W RLY CL B-CAN B-CAN HI B-CAN HI LO B-CAN LO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL UNIT (W/ KEYLESS ACCESS) (UNDER LEFT SIDE OF DASH) CONTROL UNIT) DOWN EXCEPT SH-AWD SH-AWD FRONT PASSENGER'S POWER WINDOW MOTOR PULSER (CENTER OF FRONT PASSENGER'S DOOR) FRONT PASSENGER'S POWER WINDOW SWITCH FRONT PASSENGER'S SWITCH 0) OFF 1) UP 2) DOWN 3) AUTO DOWN 4) AUTO UP FRONT PASSENGER'S SWITCH LIGHT FUSE 13 GND (MICU-P) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE 11 KEYLESS ACCESS) LEFT REAR POWER WINDOW MOTOR (CENTER OF LEFT REAR DOOR) LEFT REAR POWER WINDOW SWITCH LT BLU WIRE LT GRN WIRE METER OFF ORG/ WIRE PASSENGER'S MICU B-CAN HI LO PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK COMPUTER DATA LINES SYSTEM WIRE PNK WIRE PPL RE DATA RED WIRE RF DATA RF GND RF UNIT RIGHT END OF DASH) RIGHT REAR POWER WINDOW MOTOR (CENTER OF RIGHT REAR DOOR) RIGHT REAR POWER WINDOW RELAY RIGHT REAR POWER WINDOW SWITCH SH-AWD EXCEPT SH-AWD VMP AS SG VOUT RF YEL WIRE

28 29 PPL 38 39 PPL ACURA LINK PROGRA- MMING CONNE- CTOR ACURALINK CONTROL UNIT (XM RECEIVER) (BEHIND MIDDLE OF DASH) B-CAN HI B-CAN LO BLK WIRE BLU WIRE BRN WIRE COMM SH COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX 2 (BEHIND LEFT SIDE OF DASH) F-CAN HI F-CAN LO GA AUDIO SH GA-BUS SH GA-BUS- GANET AUDIO L - GANET AUDIO R - GND SH GRN WIRE GRY WIRE HFL ACC +B HFL NAVIGATION MICROPHONE (IN ROOF CONSOLE) HIP/HFL INTERFACE DIAL JOG JOG SH MIC - MUTE NAVI COMM SH NCA WIRE PNK PNK WIRE PNK WIRE PPL PPL PPL RED WIRE SAT/TER SATELLITE SIGNAL ANTENNA WHT WIRE XM ANTENNA (W/ ACURA LINK) (CENTER REAR OF ROOF) XM ANTENNA LEAD CONNECTOR 1 2 YEL WIRE

6 REARVIEW CAMERA CONNECTOR B-CAN LO B-CAN LO HI BLK WIRE BLU WIRE BRN WIRE CONTROL UNIT) 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) FUEL DOOR RELEASE CIRCUIT FUEL FILLER DOOR OPENER SWITCH FUSE 16 FUSE 25 GRN WIRE HANDLE SW HOT AT ALL TIMES HOT IN ON JUNCTION CONNECTOR KEYLESS ACCESS CONTROL UNIT (IF EQUIPPED) (UNDER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE PNK B-CAN HI WIRE PNK WIRE POWER WINDOW MASTER SWITCH PPL TRUNK TRUNK ACT RLY TRUNK MAIN CARGO SW SW LT TRUNK B-CAN TRUNK HANDLE SW TRUNK LID LATCH SWITCH (MIDDLE OF TRUNK LID) TRUNK LID LATCH SWITCH/ TRUNK LID RELEASE ACTUATOR TRUNK LID OPENER MAIN SWITCH TRUNK LID OPENER RELAY TRUNK LID OPENER SWITCH TRUNK LID OPENER/ FUEL FILL DOOR OPENER SWITCH TRUNK LID RELEASE ACTUATOR TRUNK LID SPOILER SWITCH (W/ KEYLESS ACCESS) TRUNK LIGHT UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

B-CAN B-CAN B-CAN SW SW HI LO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL B-CAN CIRCUITS TRANSCEIVER DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU FR WASH FR WASHER GND B-CAN RLY CL- (MICU-S)1 LO HI FR WIPER (AS) FR WIPER HI, LO FR WIPER INT VR+ FR WIPER INT, LO SW FR WIPER MIST SW FUSE 12 FUSE 3 FUSE 4 GAUGE CONTROL MODULE GND (MICU -S) GND (WIPER) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INT OFF LO MIST INTERMITTENT DWELL TIME CONTROLLER INTERMITTENT WIPER RELAY LOW HIGH METER MULTI- WIPER FUSE 3 MOTOR FUSE ORG/ WIRE PARK PASSENGER'S MICU PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE RED WIRE RUN WIRE UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE WINDSHIELD WASHER MOTOR (IN WASHER FLUID RESERVOIR) WINDSHIELD WASHER RELAY WINDSHIELD WINDSHIELD INT OFF LO WIPER WASHER SWITCH SWITCH MIST HI HI WINDSHIELD WIPER HIGH/LOW RELAY WINDSHIELD WIPER MOTOR (UNDER LEFT SIDE OF COWL COVER) WINDSHIELD WIPER RELAY WIP WIP HI/LO INT RLY RLY CL- CL- WIPER/WASHER SWITCH YEL WIRE