Acura TL III facelift (2006-2008) (under middle of dash) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 INTRLT NEP CLUTCH ACTIVE NOISE CONTROL FRONT MICROPHONE (FRONT OF ROOF) ACTIVE NOISE CONTROL REAR MICROPHONE (REAR OF ROOF) ACTIVE NOISE CONTROL UNIT (UNDER MIDDLE OF DASH) AMP ON ANC/ASC F ANC/ASC GND ANC/ASC R AUDIO UNIT BLK WIRE BLU WIRE CLUTCH PEDAL POSITION SWITCH (M/T) (NEAR CLUTCH PEDAL) CRUISE CONTROL SYSTEM ECM/PCM (BEHIND CENTER OF DASH) FUSE 5 GND AMP ON MIC GND MIC GND GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MIC GND MIC AMP ON GND MIC GND R MIC GND F ANC/ASC SH ANC/ASC GND AMP ON GND MIC R IN MIC F IN ANC/ASC F ANC/ASC R NEP OF DASH) RED WIRE RED/YEL WIRE SH GND STEREO AMPLIFIER (BEHIND RIGHT KICK PANEL) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE

AT LEFT REAR OF TRUNK) BLK WIRE BLK/YEL WIRE BRN WIRE DRIVER'S SEAT CUSHION HEATER DRIVER'S SEAT HEATER (UNDER DRIVER'S SEAT) DRIVER'S SEAT HEATER SWITCH DRIVER'S SEAT- BACK HEATER FRONT PASSENGER'S SEAT HEATER FRONT PASSENGER'S SEAT HEATER SWITCH FUSE 15 (BEHIND LEFT END OF DASH) FUSE 30 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON LO 5 3 LO HI ON IND. ORG/ WIRE RED WIRE RED/BLK WIRE SEAT HEATER RELAY (BEHIND GLOVE BOX) SEAT HEATER SWITCH LIGHT SEAT HEATER SWITCH LIGHT 2 4 HI UNDER-DASH FUSE/RELAY BOX WHT/BLU WIRE YEL WIRE

A/T ACC CUT RELAY (A/T) (UNDER LEFT SIDE OF DASH) AUDIO UNIT ACURALINK CONTROL UNIT (XM RECEIVER) PCM AUXILIARY UNDER-DASH FUSE HOLDER (UNDER LEFT SIDE OF DASH) BLK WIRE BLU WIRE BLU/GRN WIRE DISPLAY PANEL CONTROL UNIT HANDS FREELINK CONTROL UNIT DOOR MULTIPLEX CONTROL UNIT FROM FUSE 12 (DIAGRAM 1 OF 5) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 26 FUSE 27 FUSE 28 FUSE 32 FUSE 33 FUSE 36 GRN WIRE IGNITION SWITCH JUNCTION CONNECTOR LOCK M/T MICU MOONROOF CONTROL UNIT SHIFT LOCK SOLENOID (A/T) MULTI- FUSE 23 NAVIGATION UNIT PCM POWER WINDOW MASTER SWITCH POWER WINDOW RELAY RED WIRE RELAY (A/T) (UNDER LEFT SIDE OF DASH) STARTER CUT RELAY 1 STARTER CUT RELAY 2 TO ACCESSORY POWER SOCKET RELAY (DIAGRAM TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 5) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 4 OF 5) TRANSMISSION RANGE SWITCH UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) USA W/ NAVIGATION WHT WIRE YEL WIRE

A/C DIODE B A/F SENSOR RELAY ACCESSORY POWER SOCKET RELAY ACURALINK CONTROL UNIT (XM RECEIVER) (USA W/ NAVIGATION) ACURALINK REPROGRAMMING AT LEFT REAR OF TRUNK) BLK WIRE CIGARETTE LIGHTER (ACCESSORY INSTALLED) CKP SENSORS CLOCK (W/O NAVIGATION) POWER MIRROR CONTROL UNIT CMP SENSOR COMBINATION SWITCH CONTROL UNIT CONSOLE ACCESSORY POWER SOCKET DATA LINK CONNECTOR (DLC) DISPLAY PANEL CONTROL UNIT DOOR MULTIPLEX CONTROL UNIT ECM/PCM FROM FUSE 32 (DIAGRAM 2 OF 5) FROM FUSE 6 (DIAGRAM 3 OF 5) FROM UNDER-HOOD FUSE/RELAY BOX (DIAGRAM 1 OF 5) FRONT ACCESSORY POWER SOCKET (FACTORY INSTALLED) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 23 FUSE 9 GAUGE CONTROL MODULE GRN WIRE IGNITION COIL RELAY IMMOBILIZER CONTROL UNIT- RECEIVER IMOES UNIT (CANADA) NAVIGATION UNIT (IF EQUIPPED) INJECTOR 1 INJECTOR 2 INJECTOR 3 INJECTOR 5 INJECTOR 4 INJECTOR 6) JUNCTION JUNCTION CONNECTOR PGM-FI MAIN RELAY 1 PNK WIRE RADIATOR FAN RELAY RED WIRE THROTTLE ACTUATOR CONTROL MODULE RELAY TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 3 OF 5) TYPE S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/GRN WIRE WHT/RED WIRE WIPER/WASHER SWITCH XM RECEIVER (EXCEPT USA NAVIGATION) YEL WIRE YEL/BLK WIRE

4 14 16 15 17 DR D/L UNLOCK DRSWRA DRSWRD DRSWAS DRSWDR 5 23 22 +B DOOR LOCK VBU 5 4 3 2 +B ANTENNA AT LEFT REAR OF TRUNK) AUDIO UNIT SECURITY B-CAN BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE D/L LOCK D/L UNLOCK DRIVER'S DOOR LOCK ACTUATOR (REAR OF LEFT FRONT DOOR) DRIVER'S DOOR SWITCH (AT LEFT "B" PILLAR) FRONT PASSENGER'S DOOR LOCK ACTUATOR (REAR OF RIGHT FRONT DOOR) FRONT PASSENGER'S DOOR SWITCH (AT RIGHT "B" PILLAR) FUSE 21 FUSE 27 FUSE 6 FUSE 7 FUSE 8 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR KEYLESS RECEIVER UNIT (UNDER LEFT SIDE OF DASH) LEFT REAR DOOR LOCK ACTUATOR (REAR OF LEFT REAR DOOR) LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MICU ORG/ WIRE PNK/BLK WIRE PNK/BLU WIRE PPL RED WIRE RIGHT REAR DOOR LOCK ACTUATOR (REAR OF RIGHT REAR DOOR) SECURITY INDICATOR SIG OUT SIL RD UNLOCK SIL RA UNLOCK SIL AS UNLOCK REM AS LOCK REM AS UNLOCK IG KEY SW TRUNK SWITCH KEYLESS BUZZER RADIO SW UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

ANTENNA AT LEFT REAR OF TRUNK) AUTO AUTO CLOSE AUTO OPEN BLK WIRE BLK/RED WIRE BLU/WHT WIRE CLOSE DOOR MULTIPLEX CONTROL UNIT DR SWAS DR SWDR DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR SWITCH (AT LEFT "B" PILLAR) ECM/PCM (BEHIND CENTER OF DASH) FRONT PASSENGER'S DOOR SWITCH (AT RIGHT "B" PILLAR) FUSE 21 FUSE 28 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/RED WIRE HALL SENSOR HOT AT ALL TIMES HOT IN ON OR START JUNCTION KEY OFF TIMER KEYLESS ENTRY S/R KEY LOCK KEY UNLOCK KEYLESS RECEIVER UNIT (UNDER LEFT SIDE OF DASH) LOCK LT BLU WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MICU MOONROOF CLOSE RELAY MOONROOF CONTROL UNIT (REAR OF ROOF) MOONROOF MOTOR OPEN MOONROOF OPEN RELAY MOONROOF SWITCH OPEN OFF CLOSE PLSB PLSA SVCC PNK/BLK WIRE POWER WINDOW MASTER SWITCH RED WIRE RED/BLK WIRE SIG OUT SR- TILT UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNLOCK VSP VSS OUT WHT WIRE WHT/RED WIRE

B-CAN B-CAN P/W ENABLE BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE DOOR MULTIPLEX CONTROL UNIT DOWN 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 FRONT PASSENGER'S SWITCH FUSE 21 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 32 FUSE 7 GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START JUNCTION JUNCTION CONNECTOR KEY LOCK KEY OFF TIMER KEYLESS ENTRY LEFT REAR SWITCH LT GRN WIRE LT GRN/BLK WIRE MAIN SWITCH MICU ORG/ WIRE PLS B AUTO PLS A UP DR DWN DOWN DR UP PNK/BLK WIRE POWER WINDOW MASTER SWITCH POWER WINDOW RELAY PULSER RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR SWITCH RR DOWN RR UP UP SGND SVCC UART KEY UNLOCK DOWN UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UP LR DOWN DOWN LR UP VBU WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLU WIRE YEL/RED WIRE

ACURALINK CONTROL UNIT (XM RECEIVER) (RIGHT SIDE OF TRUNK) ACURALINK REPROGRAMMING CONNECTOR (ON RIGHT REAR SHELF) AM SIG INPUT GND AM SIGNAL WINDOW ANTENNA ANT RF IN ANT GND ANT SW +B ANT RF IN ANT SW +B AM/FM ANTENNA AMPLIFIER-REAR WINDOW DEFOGGER COIL AUD L+ AUD R+ AUD R- AUD L- AUD SH AUDIO UNIT AUX DET AUX GND AUX L + AUX R + AUX SGND AUXILIARY JACK ASSEMBLY BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BUS - BUS SH BUS SH SH GND AUD R(+) AUD L(+) COMM 1 COMM 2 COMM 3 COMM 4 COMM SH COMPUTER DATA LINES SYSTEM CTR SP(-) SUB WF(-) DEFOGGER SYSTEM F-CAN H F-CAN L FM SIG INPUT GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY (OR BLK) WIRE GRY WIRE ILLUMI (XM) BUS(+) BUS(-) L (-) LEFT "C" PILLAR) LET VSP LT BLU WIRE NCA WIRE ORG/ WIRE PNK 38 39 WIRE PNK AUD BUS(-) AUX SH GND AUX L AUX SGND AUX R AUX GND AUX DET WIRE PNK WIRE PNK/BLK WIRE PPL R (+) REAR WINDOW FM SIGNAL WINDOW ANTENNA RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RR SP(-) RL SP(-) FR SP(-) FL SP(-) ILLUMI CONT GND SH GND GND ANC/ASC R ANC/AFC F TYPE S WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 PPL ACURALINK CONTROL UNIT (XM RECEIVER) (RIGHT SIDE OF TRUNK) AUDIO AUDIO SH B-CAN BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BUS - BUS SH COMM 1 COMM 2 COMM 3 COMM 4 COMM SH COMPUTER DATA LINES SYSTEM FUSE 21 FUSE 32 FUSE 5 B-CAN FUSE 7 GND RG GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY (OR BLK) WIRE GRY WIRE HANDSFREE LINK CONTROL UNIT (FRONT OF ROOF) HOT AT ALL TIMES HOT IN ACC OR RUN HOT IN ON OR START HP MUTE LT BLU WIRE LT GRN WIRE MICU NAVIGATION UNIT (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PPL RADIO SW RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RG L+ SAT/TER SH RG UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) WHT WIRE WHT/GRN WIRE WHT/RED WIRE XM ANTENNA (REAR OF ROOF) YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

ANT RF IN ANT GND ANT SW +B AUD R- AUD L- AUDIO UNIT AUX SH GND AUX L AUX SGND AUX R AUX GND AUX DET BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BUS(+) BUS(-) GA GND COMPUTER DATA LINES SYSTEM CTR SP(-) SUB WF(-) GA AUDIO R - GA AUDIO L - GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE ILLUMI (XM) BUS(+) BUS(-) LET VSP LT BLU WIRE NCA WIRE OF TRUNK) ORG/ WIRE PNK 38 39 WIRE PNK AUD BUS(-) WIRE PNK WIRE PNK/BLK WIRE PPL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RR SP(-) RL SP(-) FR SP(-) FL SP(-) ILLUMI CONT GND SAT/TER SAT/TER GA +B SYS ON BUS SH SH GND GND ANC/ASC R ANC/AFC F SYS ACC BUS SH AUD SH GND AUDR(+) AUD L(+) TYPE S WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE XM RECEIVER (RIGHT SIDE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE