Acura TL III (2003-2006) display panel control unit Wiring diagrams

+B ILL- LED 1 2 3 4 5 6 7 8 9 10 GND A/C AUD BUS SH AUD BUS- AUDIO-HVAC SUB-DISPLAY UNIT AUTO B-CAN BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BUS - CLOCK RESET DEFOGGER IND DISPLAY PANEL CONTROL UNIT DRIVER'S CLIMATE CONTROL SWITCH ASSEMBLY DUAL DUAL IND FR-DEF RR-DEF IND-PWR ILL+ FRONT FRONT PASSENGER'S CLIMATE CONTROL SWITCH ASSEMBLY GND FR-DEF A/C-RX A/C-TX GND ILL- BULB AUD BUS+ ILL- GND ILL- IND-RR-DEF IND-FR-DEF IND-RECV GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/RED WIRE HANDS FREE CONTROL UNIT (FRONT OF ROOF) HOT IN ACC OR ON IND IND-PWR ILL+ IND-DUAL ILL- INTERIOR LIGHTS SYSTEM SOUND SYSTEMS INTERIOR LIGHTS SYSTEM JUNCTION LCD BL - LCD BL + LT BLU WIRE LT GRN WIRE MIC - MODE NAVIGATION SYSTEM NAVIGATION UNIT (IF EQUIPPED) (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) OFF ORG/ WIRE PNK WIRE PPL R SIG G SIG SIG GND DISP BUS+ REAR RECIRCULATION RED WIRE RED/BLK WIRE RED/BLU WIRE RESET CLOCK DATA CE SIG SH LCD BL- LCD BL+ ROOF CONSOLE MICROPHONE SHLD SIG SH CE DATA B SIG C SIG SIG SH DISP BUS- DISP BUS SH SOUND SYSTEMS STRG UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) FUSE 32 W/ NAVIGATION WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DISPLAY PANEL CONTROL UNIT DOOR MULTIPLEX CONTROL UNIT ECM/PCM (BEHIND CENTER OF DASH) FUSE 21 GAUGE CONTROL MODULE HANDS FREE LINK CONTROL UNIT (FRONT OF ROOF) HOT IN ON OR START JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE MICU B-CAN NAVIGATION UNIT (IF EQUIPPED) (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) PNK WIRE POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) POWER WINDOW MASTER SWITCH RED WIRE RED/WHT WIRE RELAY CONTROL MODULE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) VSA MODULATOR CONTROL UNIT (ON RIGHT SIDE OF ENGINE COMPT) WHT WIRE WIPER/WASHER SWITCH YEL WIRE

+B ILL- LED 1 2 3 4 5 6 7 8 9 10 GND AT LEFT REAR OF TRUNK) AUD BUS (-) AUD BUS SH AUD BUS- AUDIO UNIT (BEHIND CENTER OF DASH) AUD BUS SH AUDIO-HVAC SUB-DISPLAY UNIT B-CAN BLK WIRE BLU WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE CLOCK RESET CTR SP (+) CTR SP (-) CTR SP (+) CTR SP (-) CTR SP (-) CTR SP (+) AUD REMOTE SW GND DISPLAY PANEL CONTROL UNIT FRONT CENTER SPEAKER (+) GND ILL- BULB AUD BUS+ ILL- GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HANDS FREE CONTROL UNIT (FRONT OF ROOF) HFL GND HFL GND HFL GND HFL CTR HFL L (+) HFL SH JUNCTION CONNECTOR LCD BL - LCD BL + LT BLU WIRE LT GRN WIRE LT PNK WIRE MIC GND MIC SH MIC SIG MICROPHONE ORG/ WIRE ORG/BLU WIRE PNK WIRE PPL R SIG G SIG SIG GND DISP BUS+ RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RESET CLOCK DATA CE SIG SH LCD BL- LCD BL+ RF SP (+) LF SP (+) RF SP (-) LF SP (-) RG L + RG GND ROOF CONSOLE SIG SH CE DATA B SIG C SIG SIG SH DISP BUS- DISP BUS SH SOUNDS SYSTEM STEREO AMPLIFIER STRG SW WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 GND AUD BUS (-) AUD BUS SH AUDIO-HVAC SUB DISPLAY UNIT (W/ NAVIGATION) B-CAN BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CABLE REEL (ON STEERING COLUMN) CHANNEL CLOCK DATA DISPLAY PANEL CONTROL UNIT DOWN DRIVER'S DOOR SPEAKER PPL FRONT CENTER SPEAKER (+) FRONT PASSENGER'S DOOR SPEAKER GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HFL-VOICE CONTROL SWITCH (W/ NAVIGATION) HFL-SWITCH (W/O NAVIGATION) LCD BL + LEFT REAR SPEAKER LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE PPL PPL LEFT TWEETER RADIO REMOTE SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RESET CLOCK DATA CE SIG SH LCD BL- LCD BL+ RESET+ RIGHT REAR SPEAKER RIGHT TWEETER SIG SH STEERING WHEEL) STEREO AMPLIFIER SUB WF(-) CTR SP(-) AMP MUTE SWITCH SWITCH MODE UNDER-DASH FUSE/RELAY BOX VOLUME- WHT WIRE WHT/GRN WIRE WHT/RED WIRE WOOFER YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE