Car Wiring Diagrams for Radio circuit, usa for Acura RL II facelift (2008-2012)

AC-CLK AC-SO PNK PPL WIRE AIR CONDITIONING SYSTEM DOOR LOCKS SYSTEM AUDIO UNIT AUDIO-HVAC SUB DISPLAY UNIT CLOCK AUXILIARY UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) BLANK BLANK CLOCK LOAD LCD BL + FR CTR - SUB - AMP SHLD BOSE BUS - BLK WIRE BLU WIRE BOSE BUS - BRN WIRE CLOCK CUT RELAY DATA DIAG DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FR CTR + FR CTR + SUB + BOSE BUS SHLD BOSE BUS + PNK WIRE FR-L FR-R FUSE 32 GRN WIRE GRY WIRE HFL MUTE HOT IN ACC OR ON LCD BL + LOAD LT BLU WIRE LT GRN WIRE NCA WIRE OF TRUNK) ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL PPL PRE AMP SHLD RR R - RR L - FR R - FR L - ILL - GND RED WIRE REMOTE ON REMOTE SW NAVI SCTY RR R + RR L + FR R + FR L + ILL + +B REMOTE SW GND RR-L RR-R SHIELD SEG TEST DATA LCD BL - STEREO AMPLIFIER (RIGHT SIDE SUB + TEST WHT WIRE YEL WIRE

AUDIO REMOTE SWITCH BACK BUTTON BLK WIRE BLU WIRE BRN WIRE CABLE REEL (B: ON STEERING COLUMN) (C: ON STEERING WHEEL) CHANNEL DOWN SWITCH CHANNEL UP SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 5 GRN WIRE GRN/BLK WIRE GRY WIRE HFL BACK BUTTON HFL SWITCH HFL TALK BUTTON HOT AT ALL TIMES LT GRN WIRE MODE SWITCH NCA WIRE ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PPL PPL PPL PPL/ PPL/ PPL/ RED WIRE STEERING WHEEL) TALK BUTTON VOICE CONTROL SWITCH VOLUME DOWN SWITCH VOLUME UP SWITCH WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 B+ 3 2 1 GND SH JOG JOG AUDIO L+ AUDIO R- AUDIO SH B-CAN BASE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S MICU UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) DRIVER'S UNDER-DASH EXCEPT BASE FUSE 21 FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 7 GA-NET BUS SH GA-NET BUS+ GA-NET BUS- ECU BUS+ SECURITY+ GA-NET BUS- GRN WIRE GRY WIRE HANDSFREELINK CONTROL UNIT (BEHIND RIGHT KICK PANEL) HFL MUTE HFL STRG SW HIP-NAVI MIC+ HIP/NAVI COMM SH HOT AT ALL TIMES HOT IN ON OR START INTERFACE DIAL LT BLU WIRE LT GRN WIRE MIC - MIC SH NAVIGATION DISPLAY UNIT NCA WIRE PPL PPL PPL PPL PPL PPL PPL PPL PPL/ PPL/ PPL/ R SIG 1 G SIG 1 GND RADIO RED WIRE ROOF CONSOLE HFL/ NAVIGATION MICROPHONE TELM SIG - TELM SIG SH WHT WIRE YEL WIRE

+B PPL 2 1 DIAG+ DIAG- (UNDER NAVIGATION UNIT) ACURALINK CONTROL UNIT (XM RECEIVER) (EXCEPT BASE) (ON LEFT SIDE OF TRUNK) ACURALINK REPROGRAMMING CONNECTOR AIR CONDITIONING SYSTEM AUDIO L+ AUDIO R- B SIG 1 C SIG 1 GND SIG 1 AC SO AC CLK B-CAN BACK LT- BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CAN-H SH ECU BUS ECU BUS+ F-CAN H F-CAN L GA-NET BUS- GND BACK LT GRN WIRE GRY WIRE HFL COMM SH HFT COM 1 JOG CAN-L SH JOG ECU BUS- COMPUTER DATA LINES SYSTEM LINE OUT + LT GRN WIRE NAVI COMM SH NAVIGATION SERVICE CHECK CONNECTOR NAVIGATION UNIT (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) NCA WIRE ORG/ WIRE PCM VSS (UNDER OUT MIDDLE OF DASH) PPL PPL AIR CONDITIONING SYSTEM PPL PPL R SIG 1 G SIG 1 SH SIG 1 AC SI ILL + RED WIRE SUPPLEMENTAL RESTRAINTS SYSTEM WHT WIRE XM ANTENNA YEL WIRE

+B SYS ON GA-NET-BUS SH AUDIO SH AUDIO R+ AUDIO L+ PPL 1 2 ALX DET AUX GND 3 4 5 AUX SIG GND AUX L CH AUX R-CH AM SIGNAL MAIN WINDOW ANTENNA AM/FM MAIN ANTENNA AMPLIFIER (IN RIGHT "C" PILLAR) AM/FM SUB-ANTENNA AMPLIFIER ANTENNA SUB-LEAD LEAD CONNECTOR (BEHIND RIGHT KICK PANEL) AUDIO UNIT AUXILIARY JACK ASSEMBLY BLK WIRE FM SIGNAL MAIN WINDOW ANTENNA FM SIGNAL SUB-WINDOW ANTENNA GA-NET BUS+ GA-NET BUS- GND GRN WIRE GRY WIRE J/C NCA WIRE PPL REAR WINDOW RED WIRE WHT WIRE YEL WIRE

+B SYS ON GA-NET-BUS SH AUDIO SH AUDIO R+ AUDIO L+ PPL AMPLIFIER AUDIO L+ AUDIO R- AUDIO R- AUDIO L- AUDIO SH BASE BLK WIRE BUS - BUS SH CAMARA ADPT CAMARA GND CAMARA SH CAMARA V EXCEPT BASE GA-NET BUS+ GA-NET BUS- GND GPS ANTENNA (MIDDLE OF REAR SHELF) GRN WIRE GRY WIRE HIP/HFL COMM SH INPUT MIC SIG NAVIGATION UNIT (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) NCA WIRE PPL RC GND RC VCC REAR CAMERA CIRCUIT RED WIRE RGL + RGL GND RGL SH SH (GPS) SH MIC SIG (GPS) STRG SW USB USB ADAPTER UNIT USB DATA - USB GND USB JACK USB SH USB VBUS USB VBUS USB DATA- USB DATA+ USB GND USB SH WHT WIRE XM ANTENNA XM RECEIVER (BASE) (LEFT SIDE OF TRUNK) YEL WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CTR SP + FL SP+ DRIVER'S DOOR SPEAKER FRONT CENTER SPEAKER (+) FRONT PASSENGER'S DOOR SPEAKER FUSE 2 FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT REAR TWIDDLER LEFT RIGHT REAR TWEETER DOOR SPEAKER LEFT TWEETER LT BLU WIRE LT GRN WIRE OF TRUNK) ORG/ WIRE PASSENGER'S UNDER-DASH PNK CTR SP - FL SP- WIRE PNK WIRE PPL RAD SW +B RED WIRE RG-L + RG-L GND MIC R IN - MIC R IN + RIGHT REAR DOOR SPEAKER RIGHT REAR TWIDDLER STEREO AMPLIFIER (RIGHT SIDE SUBWOOFER TELM SIG+ TELM SIG- F + F - R + R - WHT WIRE