Honda Accord VII facelift (2005-2008) computer data lines system Wiring diagrams

A/C CONDENSER FAN MOTOR A/C CONDENSER FAN RELAY A/C PRESSURE SWITCH (RIGHT FRONT OF ENGINE COMPT) AUDIO-HVAC DISPLAY MODULE BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM CONTROL BLOCK ECM/PCM (UNDER MIDDLE OF DASH) ECT SENSOR 2 EX-L FUSE 11 FUSE 30 FUSE 9 GRN WIRE HOT AT ALL TIMES HOT IN ON LO HI RADIATOR FAN MOTOR RADIATOR FAN RELAY RED WIRE RELAY CONTROL MODULE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX VP, DX-G, LX, SE, EX WHT WIRE YEL WIRE

+B-FSR +B-MR 2 3 4 1 5 STRA STRZ STRB S-GND SVCC 2 4 3 5 SVCC S-GND YAW GLAT ABS IND. BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE SYSTEM IND BRN WIRE BRN/WHT WIRE CAN-H COMPUTER DATA LINES SYSTEM DIAG K DRIVE CIRCUIT FAST CONTROLLER AREA NETWORK TRANSCEIVER FR +B RL +B RR-GND FL +B FUSE 17 FUSE 18 FUSE 21 GAUGE CONTROL MODULE GLAT GND MR-GND GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LEFT FRONT WHEEL SPEED SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT REAR WHEEL SPEED SENSOR (UNDER LEFT REAR OF VEHICLE) PNK FR-GND SVCC RL-GND RR +B WIRE PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT SIDE OF ENGINE COMPT) RIGHT REAR WHEEL SPEED SENSOR (UNDER RIGHT REAR OF VEHICLE) S-GND FL-GND STEERING ANGLE SENSOR (ON SIDE OF STEERING COLUMN) STRA STRB STRZ UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) USA VSA ACTIVATION IND VSA MODULATOR UNIT (RIGHT FRONT OF ENGINE COMPT) VSA OFF SWITCH VSA SYSTEM IND WARNING DRIVE CIRCUIT WHT WIRE WHT/RED WIRE YAW - YAW RATE-LATERAL ACCELERATION SENSOR YEL WIRE YEL/BLK WIRE YEL/RED WIRE

A/C CONDENSER FAN MOTOR A/C CONDENSER FAN RELAY A/C DIODE A/C PRESSURE SWITCH (RIGHT FRONT OF ENGINE COMPT, NEAR FRONT BUMPER) AUDIO-HVAC DISPLAY MODULE BLK WIRE BLU WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM CONTROL BLOCK ECM/PCM (UNDER MIDDLE OF DASH) SENSOR INPUT ECT SENSOR 1 (ON LEFT REAR OF ENGINE) ECT SENSOR 2 (LEFT SIDE OF ENGINE) ENGINE CONTROLS SYSTEM EX-L FAN CONTROL RELAY (IN UNDERHOOD MULTI-RELAY BOX) FUSE 11 FUSE 23 FUSE 30 FUSE 9 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON J/C LX, SE OF FRONT BUMPER) PGM-FI MAIN RELAY 1 RADIATOR FAN MOTOR RADIATOR FAN RELAY RED WIRE RELAY CONTROL MODULE SENSOR GROUND UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE YEL WIRE

BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DLC (UNDER LEFT SIDE OF DASH) ENGINE CONTROLS SYSTEM FUSE 18 FUSE 19 GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IMACANH IMACANL EOPSC J/C LT GRN WIRE MRLY BKSW ATPR K-LINE CAN H SCS ATPP CAN L METINH NM NC ATPN ORG/ WIRE PCM (UNDER MIDDLE OF DASH) PGM-FI MAIN RELAY 1 POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE UNDER- DASH FUSE/ RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE COMPARTMENT) COMPUTER DATA LINES SYSTEM CONTROL BLOCK FOG LIGHT RELAY 2 (AT LEFT SIDE OF ENGINE FOG LIGHT SWITCH FUSE 10 FUSE 7 GRN WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT WITH HEADLIGHT SWITCH IN HEAD OR PARK LEFT FOG LIGHT OFF ON IND. RED WIRE RED/BLK WIRE RELAY CONTROL MODULE RIGHT FOG LIGHT UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPT)

1 2 3 4 5 6 7 8 9 PNK WIRE AIR CONDITIONING SYSTEM ATPN BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CKPA CKPB PCS IMT - IMT + EGR KS CMP COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROL SYSTEM COOLING FANS SYSTEM DASH) DLC (UNDER LEFT SIDE OF ELECTRONIC POWER STEERING SYSTEM PNK ANTI-THEFT SYSTEM WIRE FTP FUSE 1 FUSE 19 FUSE 2 GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION COIL RELAY IMACANL EOPSC J/C KNOCK SENSOR (ON TOP LEFT SIDE OF ENGINE) LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MCM (BEHIND INTELLIGENT POWER UNIT COVER) METINH MOTCRK NM IMTM ORG/ WIRE PCM (UNDER MIDDLE OF DASH) PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PNK WIRE PPL COOLING FANS SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SHIFT INTERLOCK SYSTEM STARTING/ CHARGING SYSTEM STS M/PMON THROTTLE ACTUATOR CONTROL MODULE RELAY (BEHIND GLOVE BOX) TO FUSE 23 (DIAGRAM UNDER- DASH FUSE/ RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

ACM CONTROL RELAY (BEHIND GLOVE BOX) ACTIVE NOISE CONTROL UNIT (BEHIND AUDIO UNIT) AUXILIARY FUSE HOLDER B (BEHIND LEFT KICK PANEL) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE CMP COMPUTER DATA LINES SYSTEM ENGINE MOUNT CONTROL UNIT (UNDER LEFT SIDE OF DASH) FRONT ENGINE MOUNT CONTROL SOLENOID VALVE (AT LEFT SIDE OF ENGINE COMPT) FUSE 54 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IGSOL J/C LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE ORG/ WIRE PNK 1 2 3 4 5 WIRE PPL REAR ENGINE MOUNT CONTROL SOLENOID VALVE (AT MIDDLE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SCP+ SOLFM SOLFP SOLRLY SOLRM SOLRP VTEC SOLENOID VALVE (ON TOP RIGHT REAR OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

A/T CLUTCH PRESSURE CONTROL SOLENOID VALVES (ON TRANSMISSION HOUSING) ACPD APSA ATPD ATPFWD ATPRVS LSC BAROMETER SENSOR BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EGRP SEFD SEDF FUEL PUMP CONTROL MODULE (AT LEFT QUARTERPANEL) FUEL PUMP FUEL TANK UNIT (NEAR LEFT FRONT OF TRUNK) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE IGP LSA SHB LSB SHC APSB LT BLU WIRE LT GRN WIRE ORG/ WIRE PCM (UNDER MIDDLE OF DASH) PNK WIRE POIL PRESSURE SWITCH (ON TRANSMISSION HOUSING) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SHA SHD ATFT SHIFT CONTROL SOLENOIDS TRANSMISSION FLUID VBSOL MAP VG+ VG- FPC IMACANH MOTNEP FPCD WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

AUXILIARY FUSE FUSE 53 HOLDER B (BEHIND LEFT KICK PANEL) AUXILIARY UNDER- BATTERY MODULE (BEHIND INTELLIGENT POWER UNIT COVER) BATTERY MODULE FUSE BATTERY MODULE SWITCH BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DC-DC CONVERTER (BEHIND INTELLIGENT POWER UNIT COVER) FANCTL PRE CNT FUSE 18 FUSE 34 HOOD FUSE/ RELAY BOX A (RIGHT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGHLD J/C K-LINE DVA DVB NFAN MOTNEP SCS WEN VBU LT BLU WIRE LT GRN WIRE MCM (BEHIND MCM RELAY 1 (BEHIND INTELLIGENT POWER UNIT COVER) MCM RELAY 2 (BEHIND INTELLIGENT POWER UNIT COVER) MOTNEP MULTI- FUSE 22 NCA WIRE NFAN FANCTL GND ORG/ WIRE PCM (UNDER MIDDLE OF DASH) PNK/BLU WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE UNDER- HOOD FUSE/ RELAY BOX (LEFT SIDE OF ENGINE COMPT) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE