Honda Accord VII facelift (2005-2008) navigation unit Wiring diagrams

1 2 (COUPE) (SEDAN) 1 2 (SEDAN) (COUPE) 10 6 (2.4L) (3.0L) 2.4L 3.0L ATPR BACK LT BACK LT- BLK WIRE COUPE COUPE, SEDAN ENGINE CONTROLS SYSTEM FUSE 21 GRN WIRE HOT IN ON OR START IGNITION LEFT BACK-UP LIGHT MICU NAVIGATION UNIT OPTIONAL CONNECTOR (EX, EX-L 3.0L: LX) REAR JUNCTION BLOCK RED WIRE RIGHT BACK-UP LIGHT SEDAN SEDAN, COUPE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) W/ NAVIGATION WHT WIRE WHT/GRN WIRE

ATPR BACK LT BACK LT- BLK WIRE ENGINE CONTROLS SYSTEM FUSE 21 GRN WIRE GRY WIRE HOT IN ON OR START IGNITION LEFT BACK-UP LIGHT MICU NAVIGATION UNIT REAR JUNCTION BLOCK RED WIRE RIGHT BACK-UP LIGHT TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) W/ NAVIGATION WHT WIRE WHT/RED WIRE

BACK-UP LIGHT SWITCH (ON TOP LEFT OF TRANSMISSION) BLK WIRE COUPE COUPE, SEDAN FUSE 21 GRN WIRE GRN/WHT WIRE HOT IN ON OR START JUNCTION CONNECTOR LEFT BACK-UP LIGHT NAVIGATION UNIT OPTIONAL CONNECTOR (EX, EX-L 3.0L: LX) REAR JUNCTION BLOCK RIGHT BACK-UP LIGHT SEDAN SEDAN, COUPE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) W/ NAVIGATION YEL WIRE

BATTERY CURRENT SENSOR SHIELD BLK WIRE BLU WIRE BRN WIRE BYPASS CONTACTOR, HIGH VOLTAGE CONTACTOR SHIELD BYPASS CONTACTOR, HIGH VOLTAGE CONTACTOR SHIELD A DRIVER'S SEAT HEATER SWITCH EPS CONTROL UNIT EPS GEARBOX FRONT ACTIVE NOISE CONTROL MICROPHONE FRONT PASSENGER'S SEAT BELT SWITCH FRONT PASSENGER'S SEAT HEATER FRONT PASSENGER'S SEAT HEATER SWITCH FRONT POWER ACCESSORY SOCKET FUEL PUMP CONTROL MODULE IPU MODULE FAN SHIELD C J/C MCM RELAY 1 SHIELD MCM RELAY 2 SHIELD MOTOR ROTOR SENSOR POSITION SENSOR MPI MODULE SHIELD A MPI MODULE SHIELD B MPI MODULE SHIELD C MPI MODULE SHIELD D NAVIGATION UNIT OPDS UNIT REAR POWER ACCESSORY SOCKET REAR WINDOW DEFOGGER RIGHT REAR DOOR LOCK KNOB SWITCH RIGHT REAR POWER WINDOW SWITCH SEAT HEATER RELAY SERVICE CHECK SHIELD B U PHASE MOTOR CURRENT SENSOR SHIELD USA V PHASE MOTOR CURRENT SENSOR SHIELD W PHASE MOTOR CURRENT SENSOR SHIELD WHT WIRE YEL WIRE

10 9 8 7 6 5 4 3 2 1 LCD BL+ LCD BL- SH GND CE DATA CLOCK RESET GND 7 8 PNK WIRE AMBIENT LIGHT AMPLIFIER AUDIO UNIT B(+) BACK TALK BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE CABLE REEL CAN H SH DISP BUS DISP BUS + B SIG C SIG GND SIG CAN L DISP BUS - FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 32 FUSE 7 GAUGE CONTROL MODULE GND BACK LT VSP DIAG P DIAG N GND SIG B SIG C SIG SH GND GPS ANTENNA GPS GND GPS GRN WIRE GRY (OR BRN) WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON ILL J/C LT BLU WIRE LT GRN (OR BLK) WIRE MICRO PHONE MICU BACK LT NAVIGATION 1 2 SERVICE CHECK CONNECTOR (UNDER LEFT SIDE OF DASH) NAVIGATION DISPLAY UNIT NAVIGATION SUB DISPLAY UNIT NAVIGATION UNIT NCA WIRE ORG/ WIRE PCM (UNDER MIDDLE OF DASH) VSS OUT PNK WIRE PPL R SIG G SIG GND R SIG G SIG SH GND RADIO REMOTE SWITCH RED WIRE RED/BLK WIRE RESET CLOCK DATA CE SH GND LCD BL - LCD BL + PPL RG L + MIC SIG + RG L + RG GND SH DISP BUS DISP BUS - PNK WIRE STEERING WHEEL) STRG SW SH GND RG GND MIC SH MIC GND UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) VOICE CONTROL SWITCH WHT WIRE WHT/RED WIRE YEL WIRE

AC INVERTER UNIT AUXILIARY FUSE HOLDER A (BEHIND LEFT KICK PANEL) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE FROM ELD UNIT (DIAGRAM 1 OF 5) FRONT ACTIVE NOISE CONTROL MICROPHONE MOONROOF OPEN RELAY FUSE 10 FUSE 11 FUSE 19 FUSE 20 FUSE 22 FUSE 31 FUSE 27 FUSE 28 FUSE 29 FUSE 32 FUSE 33 FUSE 51 GRN WIRE IGNITION SWITCH IMMOBILIZER CONTROL UNIT- RECEIVER WINDSHIELD WIPER MOTOR J/C LOCK ON MICU MOONROOF CLOSE RELAY MULTI- FUSE 23 NAVIGATION UNIT ON LOCK OPDS UNIT SRS UNIT OPTION CONNECTOR OPTION CONNECTOR PCM PGM-FI MAIN RELAY 2 PNK WIRE POWER WINDOW MASTER SWITCH POWER WINDOW RELAY RED WIRE SRS UNIT STARTER STARTER CUT RELAY STARTER SOLENOID TO ACCESSORY POWER SOCKET RELAY (DIAGRAM 4 OF 5) TO FUSE 18 (DIAGRAM 4 OF 5) TO FUSE 30 (DIAGRAM 3 OF 5) TO REAR ACCESSORY POWER SOCKET RELAY (DIAGRAM 4 OF 5) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPT) USA WHT WIRE WINDSHIELD WASHER MOTOR PCM YEL WIRE