Honda Accord VIII facelift (2011-2013) (premium audio: behind middle of dash) Wiring diagrams

15 16 DISPLAY (CLK) DISPLAY (SI) A/C PRESS SENS PPL PPL AC-CLK AUDIO UNIT AUDIO-HVAC SUB-DISPLAY UNIT AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (TOP MIDDLE OF DASH) B CAN B CAN HI LO BLK WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER POWER TRANSISTOR (ON BOTTOM OF BLOWER UNIT) BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT CLIMATE CTRL SW COMMON POTENTIAL COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM B-CAN HI B-CAN LO GROUND DRIVER'S JUNCTION BOX 1 (BEHIND LEFT DRIVER'S MICU ACS DUET CONT DUET RX DUET TX ENGINE CONTROLS SYSTEM PGM-FI SUB- RELAY EVAP TEMP SENS OUTSIDE AIR TEMP SENS SUNLIGHT SENS IN-CAR TEMP SENS FUSE 14 FUSE 21 FUSE 15 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 16 J/C KICK PANEL) LT BLU WIRE LT GRN WIRE NAVIGATION SYSTEM NORMAL AUDIO PREMIUM AUDIO PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL PNK WIRE REAR WINDOW DEFOGGER RELAY RED WIRE RED/YEL WIRE SC-SO SOUND SYSTEMS SUN LIGHT SENSOR W/ HANDS FREE LINK W/ MEMORY WHT WIRE YEL WIRE

AC-CLK AUDIO UNIT AUDIO-HVAC SUB-DISPLAY UNIT AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (TOP MIDDLE OF DASH) B CAN B CAN HI LO ACS BLK WIRE BLOWER MOTOR (UNDER RIGHT SIDE BLOWER POWER TRANSISTOR (ON BOTTOM OF BLOWER UNIT) BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT COMMON POTENTIAL COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DRIVER'S MICU DUET CONT DUET RX DUET TX ENGINE CONTROLS SYSTEM PGM-FI SUB- RELAY EVAP TEMP SENS OUTSIDE AIR TEMP SENS SUNLIGHT SENS IN-CAR TEMP SENS FUSE 14 FUSE 15 FUSE 21 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 16 IN-CAR TEMPERATURE SENSOR (RIGHT OF STEERING COLUMN) INTERIOR ILLUMINATION - LIGHTS SYSTEM J/C LT BLU WIRE LT GRN WIRE NORMAL AUDIO PREMIUM AUDIO OF DASH) ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND CENTER OF FRONT BUMPER) PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK B-CAN HI B-CAN LO GROUND WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER TRANSISTOR CTRL BLOWER FEEDBACK PPL REAR WINDOW DEFOGGER RELAY RED WIRE RED/YEL WIRE SC-SO SENS COMMON GND SOUND SYSTEMS SUNLIGHT SENSOR SUNLIGHT SENSOR (TOP MIDDLE OF DASH) W/ AUTOMATIC LIGHTING W/ HANDS FREELINK W/ MEMORY W/O AUTOMATIC LIGHTING WHT WIRE YEL WIRE

15 16 4 PPL AC-CLK AUDIO UNIT AUDIO-HVAC SUB-DISPLAY UNIT AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (TOP MIDDLE OF DASH) B CAN B CAN HI LO B-CAN HI B-CAN LO GROUND BLK WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER POWER TRANSISTOR (ON BOTTOM OF BLOWER UNIT) BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT CLIMATE CTRL SW COMMON POTENTIAL COMPUTER DATA LINES SYSTEM DISPLAY (CLK) DISPLAY (SI) A/C PRESSURE SENS DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DRIVER'S MICU ACS DUET CONT DUET RX DUET TX ENGINE CONTROLS SYSTEM EVAP TEMP SENS OUTSIDE AIR TEMP SENS SUNLIGHT SENS IN-CAR TEMP SENS FUSE 21 FUSE 15 GRN WIRE GRY WIRE HOT AT ALL TIMES REAR WINDOW FUSE 14 DEFOGGER RELAY HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 16 IN-CAR TEMPERATURE SENSOR (RIGHT OF STEERING COLUMN) LT BLU WIRE LT GRN WIRE NAVIGATION SYSTEM NORMAL AUDIO PREMIUM AUDIO OUTSIDE AIR TEMPERATURE SENSOR (BEHIND CENTER OF FRONT BUMPER) PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PGM-FI SUB- RELAY PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL PNK WIRE RED WIRE RED/YEL WIRE SC-SO SOUND SYSTEMS SUN LIGHT SENSOR W/ HANDS FREE LINK W/ MEMORY WHT WIRE YEL WIRE

AC-CLK ACS AUDIO UNIT AUDIO-HVAC SUB-DISPLAY UNIT AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (TOP MIDDLE OF DASH) B-CAN BLK WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER POWER TRANSISTOR (ON BOTTOM OF BLOWER UNIT) BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CLIMATE CONTROL UNIT COMMON POTENTIAL COMPUTER DATA LINES SYSTEM DEFOGGER FUSE 14 RELAY DRIVER'S B CAN MICU HI LO DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DUET CONT DUET RX DUET TX ENGINE CONTROLS SYSTEM PGM-FI SUB- RELAY EVAP TEMP SENS OUTSIDE AIR TEMP SENS SUNLIGHT SENS IN-CAR TEMP SENS FUSE 21 FUSE 15 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 16 IN-CAR TEMPERATURE SENSOR (RIGHT OF STEERING COLUMN) INTERIOR ILLUMINATION - LIGHTS SYSTEM J/C LT BLU WIRE LT GRN WIRE NORMAL AUDIO PREMIUM AUDIO ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK B-CAN HI B-CAN LO GROUND WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER TRANSISTOR CTRL BLOWER FEEDBACK PPL REAR WINDOW RED WIRE RED/YEL WIRE SC-SO SENS COMMON GND SOUND SYSTEMS SUN LIGHT SENSOR W/ AUTOMATIC LIGHTING W/ HANDS FREELINK W/ MEMORY W/O AUTOMATIC LIGHTING WHT WIRE YEL WIRE

+B BACK UP AIR CONDITIONING SYSTEM AUDIO UNIT BLK WIRE BRN WIRE CENTER JUNCTION BOX CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) PPL DISP RX+ DISP RX+ DISP RX- DISP TX+ DISP TX- GND PNK WIRE DISP RX+ PNK DISP RX- WIRE DISP TX+ DRIVER'S JUNCTION BOX 1 DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DRIVER'S MICU DRIVER'S MICU +B BACK UP DRIVER'S UNDER-DASH FUSE/RELAY BOX ELECTRICAL COMPASS UNIT ELECTRICAL COMPASS UNIT (UNDER RIGHT SIDE OF REAR SHELF) FUSE 15 FUSE 18 FUSE 5 HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START J/C LT BLU WIRE ORG/ WIRE PASSENGER'S MICU PASSENGER'S MICU +B BACK UP PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE PPL RED WIRE UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) W/ NORMAL AUDIO W/ PREMIUM AUDIO W/ W/ NORMAL PREMIUM AUDIO AUDIO WHT WIRE

+B B-CAN B-CAN BACKUP HI LO AUDIO UNIT AUDIO-HVAC AUDIO SUB DISPLAY UNIT UNIT (1 CD DISC PLAYER) AUDIO-HVAC SUB-DISPLAY UNIT AUTO AUTO HEAD B-CAN HI BACKUP B-CAN LO BLK WIRE BLU WIRE BRN WIRE CLIMATE CONTROL UNIT COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DRIVER'S CLIMATE CONTROL SWITCH DRIVER'S JUNCTION BOX 1 DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ENGINE COMPT) FRONT PASSENGER'S CLIMATE CONTROL SWITCH FRONT PASSENGER'S CLIMATE CONTROL SWITCH (W/ NAVIGATION) FUSE 15 FUSE 5 GND (ILL) GND (MICU -S) GND (MICU-P) GRY WIRE H/L GND OFF (LIGHTING) SW H/L GND OFF SMALL (LIGHTING) SW SW SW H/L LO H/L LO SW HAZARD WARNING SWITCH HEAD HEADLIGHT SWITCH HEADLIGHT SWITCH COMBINATION LIGHT SWITCH HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HVAC CONTROL UNIT HVAC CONTROL UNIT (MANUAL A/C) (BEHIND CENTER OF DASH) ILL+ GND MANUAL A/C NAVIGATION DISPLAY UNIT NAVIGATION DISPLAY UNIT (IF EQUIPPED) NORMAL AUDIO OFF OFF PARK ORG/ WIRE PARK PNK WIRE PREMIUM AUDIO RED WIRE SMALL SW UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF W/ NAVIGATION WHT WIRE

+B PPL 5 4 3 2 1 PPL AC-CLK AC-SI AC-SO AMPLIFIER B SIG 1 B SIG 1 C SIG 1 GND SIG 1 AC SO AC CLK BACK LT- BLK WIRE BLU WIRE BRN WIRE C SIG 1 CAN H SH ECU BUS ECU BUS + CAN L CENTER JUNCTION BOX CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM DIAG DRIVER'S JUNCTION BOX 1 DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) DRIVER'S JUNCTION BOX 2 DRIVER'S JUNCTION BOX 2 (BEHIND LEFT DRIVER'S UNDER-DASH FUSE/RELAY DRIVER'S UNDER-DASH FUSE/RELAY BOX ECM/PCM ECM/PCM (LEFT FRONT OF ENGINE COMPT) ECU BUS + FUSE 15 FUSE 18 FUSE 18 BOX (BEHIND LEFT KICK PANEL) G SIG 1 GND BACK LT VSP DIAG + DIAG - GND SH JOG JOG GND SIG 1 GPS ANTENNA GPS SH GPS SIG GPS SIG GPS SH GRN WIRE GRY WIRE HFL COMM 1 HFL COMM 2 HFL COMM 3 HFL COMM 3 HFL COMM 4 HFL COMM 1 HFL COMM 2 HFL COMM SH HFL COMM 4 HFL COMM SH HFL NAVI MIC HFL NAVI MIC SH HFL NAVI OUT - HOT AT ALL TIMES HOT IN ACC OR ON ILL INTERFACE DIAL JOG JOG CAN L SH JOG ECU BUS - KICK PANEL) LT BLU WIRE LT GRN WIRE MEMORY SYSTEM NAVIGATION SERVICE CHECK CONNECTOR NAVIGATION UNIT NAVIGATION UNIT (UNDER RIGHT SIDE OF REAR SHELF) NCA WIRE ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PASSENGER'S UNDER-DASH FUSE/RELAY BOX PPL PPL PPL R SIG 1 R SIG 1 G SIG 1 SH SIG 1 AC SI ILL + RED WIRE RG L + HFL NAVI MIC + RG L GND RG L SH RG L+ SH ECU BUS SH JOG SH SIG 1 SOUND SYSTEMS STRG SW STRG SW RG L SH RG L GND HFL NAVI MIC SH HFL NAVI OUT - UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VSP W/ MEMORY W/ PREMIUM AUDIO WHT WIRE YEL WIRE

2.4L 3.5L 3.5L A/T ACTIVE NOISE CONTROL AM/FM ANTENNA AMPLIFIER (AT RIGHT "C" PILLAR) AMP - AMP - PPL AMP MUTE SUBW PRE - SH SUBW GND SUBW PRE + ANC F + ANC R + SWD +B ANC F - ANC F + SH ANCM F GND ANC R - ANC R + SH ANC GND ANTENNA LEAD CONNECTOR AUDIO UNIT BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM NAVIGATION SYSTEM DRIVER'S JUNCTION BOX 1 (BEHIND LEFT KICK PANEL) ECM/PCM (LEFT FRONT OF ENGINE COMPT) FM SIGNAL WINDOW ANTENNA FUSE 15 FUSE 15 (LEFT REAR OF ENGINE COMPT) FUSE 18 GND SUBW SP + GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) LEFT REAR SPEAKER LT BLU WIRE LT GRN WIRE MAIN GND NCA WIRE NEP OF DASH) ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK FR SP + FL SP + WIRE PNK WIRE PPL REAR WINDOW AM SIGNAL WINDOW ANTENNA RED WIRE RF IN RF SH ANT +B RIGHT REAR SPEAKER RR SP + RL SP + STEREO AMPLIFIER (UNDER RIGHT END OF DASH) SUBW SP - SUBWOOFER UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

2.4L 3.5L 3.5L A/T ACTIVE NOISE CONTROL AM/FM ANTENNA AMPLIFIER (AT RIGHT "C" PILLAR) AMP - AMP - PPL AMP MUTE SUBW PRE - SH SUBW GND SUBW PRE + ANC F + ANC R + SWD +B ANC F - ANC F + SH ANCM F GND SH ANCM R GND ANC R - ANC R + SH ANC GND ANTENNA LEAD CONNECTOR AUDIO UNIT BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM ECM/PCM (LEFT FRONT OF ENGINE COMPT) FM SIGNAL WINDOW ANTENNA FUSE 15 (LEFT REAR OF ENGINE COMPT) FUSE 18 GND SUBW SP + GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES PASSENGER'S MICU FUSE 15 SCTY RADIO HOT IN ACC OR ON DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) LEFT REAR SPEAKER LT BLU WIRE LT GRN WIRE NCA WIRE NEP OF DASH) ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK FR SP + FL SP + WIRE PNK WIRE PPL REAR WINDOW AM SIGNAL WINDOW ANTENNA RED WIRE REMOTE SW SWD +B FR PRE - FR PRE + SH FR GND SH FL GND FL PRE - FL PRE + +B RF IN RF SH ANT +B RIGHT REAR SPEAKER RR SP + RL SP + STEREO AMPLIFIER (UNDER RIGHT END OF DASH) SUBW SP - SUBWOOFER UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

2.4L 3.5L 3.5L A/T ACTIVE NOISE CONTROL AM SIGNAL WINDOW ANTENNA AM/FM ANTENNA AMPLIFIER (AT RIGHT "C" PILLAR) AMP AMP MUTE ANC F- ANC R- ANT B+ ANTENNA LEAD CONNECTOR AUDIO UNIT BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX COMPUTER DATA LINES SYSTEM DRIVER'S JUNCTION BOX 1 DRIVER'S UNDER-DASH FUSE/RELAY BOX ECM/PCM (LEFT FRONT OF ENGINE COMPT) FL PRE- FL SP+ FM SIGNAL WINDOW ANTENNA FR PRE- FR SP+ FUSE 15 FUSE 18 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON K LINE LEFT REAR SPEAKER LT BLU WIRE LT GRN WIRE MAIN GND NAVIGATION SYSTEM NCA WIRE NEP ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX PNK WIRE PPL REAR WINDOW RED WIRE REMOTE SW REMOTE SW GND RF IN RF SH RIGHT REAR SPEAKER RL PRE- RL SP+ RR PRE- RR SP- SCTY SH ANC GND SH ANCM F GND SH FL GND SH FR GND SH RL GND SH RR GND SH SUBW GND STEREO AMPLIFIER SUBW PRE- SUBW SP - SUBWOOFER SWD +B UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE