Acura TL IV facelift (2011-2014) blu Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) DRIVER'S SEAT CUSHION HEATER DRIVER'S SEAT HEATER DRIVER'S SEAT HEATER RELAY (LOW) DRIVER'S SEAT HEATER SWITCH DRIVER'S SEAT- BACK HEATER DRIVER'S UNDER-DASH FRONT PASSENGER'S SEAT HEATER FRONT PASSENGER'S SEAT HEATER RELAY (HIGH) FRONT PASSENGER'S SEAT HEATER RELAY (LOW) FRONT PASSENGER'S SEAT HEATER RELAY BOX FRONT PASSENGER'S SEAT HEATER SWITCH FUSE 16 FUSE/RELAY BOX (UNDER LEFT END OF DASH) FUSE 19 GRN WIRE GRY WIRE HIGH INDICATOR HIGH OFF LOW HOT AT ALL TIMES HOT IN ON JUNCTION LOW INDICATOR LOW OFF HIGH LT GRN WIRE ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX PPL RED WIRE RELAY (HIGH) RELAY BOX RIGHT END OF DASH) SEAT CUSHION) SWITCH ILLUMINATION YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DRIVER'S SEAT VENTILATION SWITCH FAN INDICATOR FAN SWITCH FRONT PASSENGER'S SEAT CUSHION HEATER FRONT PASSENGER'S SEAT HEATER FRONT PASSENGER'S SEAT VENTILATION SWITCH GRN WIRE GRY WIRE HEATER INDICATOR HEATER SWITCH LIGHT SWITCH LT BLU WIRE LT GRN WIRE PNK WIRE PPL RED WIRE WHT WIRE YEL WIRE

20 11 A/T M/T A/T M/T BACK- WARD BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE DOWN FOR- WARD FRONT PASSENGER'S POWER SEAT ADJUSTMENT SWITCH FRONT PASSENGER'S POWER SEAT FRONT UP-DOWN MOTOR (UNDER FRONT PASSENGER'S SEAT) FRONT PASSENGER'S POWER SEAT REAR UP-DOWN MOTOR (UNDER FRONT PASSENGER'S SEAT) FRONT PASSENGER'S POWER SEAT RECLINE MOTOR (IN FRONT PASSENGER'S SEAT BACK) FUSE 8 FUSE 9 GRN WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE PPL RED WIRE WHT WIRE YEL WIRE

3 4 COMPUTER DATA LINES SYSTEM B-CAN LO B-CAN HI PNK WIRE ANTENNA AUTO CLOSE AUTO MOONROOF MOTOR UART AUTO OPEN B-CAN B-CAN LO B-CAN LO KICK PANEL) BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLOSE COMPUTER DATA LINES SYSTEM CONTROL UNIT) DOOR LOCKS SYSTEM DR B-CAN SW L HI DR HI SW L DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ KEY CYLINDER SWITCH DRIVER'S DOOR SWITCH (IN DRIVER'S PILLAR BEHIND DOOR) 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) FRONT PASSENGER'S DOOR SWITCH (IN FRONT PASSENGER'S PILLAR BEHIND DOOR) FUSE 12 FUSE 20 GRN WIRE GRY WIRE HALL SENSOR HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER-KEYLESS CONTROL UNIT (W/O KEYLESS ACCESS) (ON STEERING COLUMN) KEYLESS ACCESS CONTROL UNIT (W/ KEYLESS ACCESS) (UNDER LEFT LT BLU WIRE LT GRN WIRE MOONROOF CLOSE RELAY MOONROOF CONTROL UNIT/MOTOR (MIDDLE OF ROOF) MOONROOF OPEN RELAY MOONROOF SWITCH MOONROOF SWITCH LIGHT NCA WIRE OPEN OFF CLOSE PASSENGER'S MICU PASSENGER'S UNDER-DASH FUSE/ RELAY BOX (BEHIND RIGHT PLSB PLSA SVCC PNK B-CAN HI WIRE PNK PNK WIRE PNK UART WIRE PNK WIRE PNK/ LOCK WIRE POWER WINDOW MASTER SWITCH PPL RED WIRE RF DATA RF GND RF UNIT (UNDER CENTER CONSOLE) SIDE OF DASH) TILT UNLCK DRIVER'S DOOR KEY CYLINDER SWITCH UNLOCK VOUT RF W/ SH-AWD W/O SH-AWD WHT 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

1 8 PNK WIRE AM/FM ANTENNA AMPLIFIER (IN RIGHT "C" PILLAR) AMPLIFIER ANTENNA LEAD CONNECTOR AM SIGNAL WINDOW ANTENNA ANTI-THEFT SYSTEM AUDIO REMOTE SWITCH/HFL-NAVIGATION VOICE CONTROL SWITCH AUDIO- NAVIGATION UNIT AUX L AUX SIG GND AUX DET BACK BUTTON BLK WIRE BLU WIRE BOX) BRN WIRE BUTTON CABLE REEL (A: IN STEERING COLUMN) (C: IN STEERING WHEEL) CHANNEL UP SWITCH COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU METER ECM (RIGHT SIDE OF ENGINE COMPT) VSP FUSE FUSE 15 (LEFT REAR OF ENGINE COMPT) GPS ANTENNA (BEHIND MIDDLE OF DASH) GPS SIG GPS SH GRN WIRE GRY WIRE HANG UP HOT AT ALL TIMES HOT IN ON HOT IN ON OR START FUSE 12 ILL-LED J/C K LINE LT BLU WIRE LT GRN WIRE MODE SWITCH NCA WIRE ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PASSENGER'S UNDER-DASH FUSE/RELAY BOX (BEHIND PICK- UP BUTTON PNK PPL INTERIOR LIGHTS SYSTEM WIRE PNK WIRE PPL PPL PPL REAR WINDOW FM SIGNAL WINDOW ANTENNA RED WIRE REMOTE SW GND SUR R PRE- SUR R PRE+ RF IN RF SH ANT +B RGL+ RG SH RG GND STEERING WHEEL) SUBW PRE- SUR R PRE SH SUR L PRE- SUR L PRE+ GND ILL + TALK BUTTON TELM SIG - UNDER-HOOD FUSE/RELAY BOX VOLUME DOWN SWITCH VOLUME UP SWITCH CHANNEL DOWN SWITCH W/ SH-AWD W/O SH-AWD WHT WIRE YEL WIRE

AIR CONDITIONING SYSTEM AUDIO NAVIGATION SWITCH PANEL AUDIO- NAVIGATION UNIT AUX DET AUX GND AUX L + AUX R + AUX SIG AUXILIARY JACK ASSEMBLY AUXILIARY JACK/ USB ADAPTER HOLDER (IN CENTER CONSOLE) B-CAN LO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CTR PRE - DIAG DISP CLK DISP SO DUET CONT DUET RX DUET SH DUET TX ELS DATA + ELS DATA SH F-CAN HI F-CAN LO FL PRE- FR PRE- GRN WIRE GRY WIRE ILL-LCD ILL-LED JOG JOG SH LT BLU WIRE LT GRN WIRE MIC SIG MIC SIG SH NAVI COMM SH NAVI-CLK NAVIGATION SERVICE CHECK CONNECTOR (BEHIND RIGHT KICK PANEL) NOT USED OPERA CONT OPERA RX OPERA SH OPERA TX ORG/ WIRE PNK WIRE PPL PPL PPL PWR SW RED WIRE RG GND RGL + STEREO AMPLIFIER (RIGHT SIDE OF TRUNK) SUBW PRE- SUR L PRE+ SUR R PRE+ SWD +B VOL (-) VOL SH WHT WIRE 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

28 29 PPL 29 12 30 PNK WIRE 38 39 PPL 6 5 12 PNK WIRE BLK WIRE BLU WIRE BLUETOOTH TRANSCEIVER BRN WIRE GA AUDIO SH GA-BUS SH GA-BUS- GANET AUDIO L - GANET AUDIO R - GND SH GRN WIRE GRY WIRE HANDSFREELINK CONTROL UNIT (BEHIND MIDDLE OF DASH) HFL MUTE HFL STRG SW HIP/HFL COMMSH LT BLU WIRE MIC - MIC SH MIC SIG NCA WIRE PNK PNK WIRE PNK WIRE PPL PPL PPL 18 19 RED WIRE SAT/TER SATELLITE SIGNAL ANTENNA SYS ACC TELM SIG - TELM SIG SH WHT WIRE XM ANTENNA (CENTER REAR OF ROOF) XM ANTENNA LEAD CONNECTOR XM RECEIVER (IF EQUIPPED) (BEHIND MIDDLE OF DASH) YEL WIRE