Honda Accord VII facelift (2005-2008) ignition key switch Wiring diagrams

ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM DOOR LOCKS SYSTEM ATP-R B-CAN PEDAL POS SW IGNITION INPUT BATTERY INPUT BACK LT K LINE IG KEY LT BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CEILING LIGHT CTRL 11 12 13 14 15 16 17 18 19 20 21 GROUND CHECK CONN INPUT DLC (ON LOWER LEFT OF DASH, ABOVE THE KICK PANEL) DOOR MULTIPLEX CONTROL UNIT EXTERIOR LIGHTS SYSTEMS FR AS COURTESY LT RADIO SW SIL RD UNLOCK SIL RA UNLOCK FUSE 21 FUSE 8 FUSE 32 FUSE 3 FUSE 7 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND P PIN SW HAZ RLY HOT AT ALL TIMES HOT IN ON OR START HOT IN ACC OR ON IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT (EXCEPT DX) INTERIOR LIGHTS SYSTEM SOUND SYSTEMS JUNCTION KEY SOL ATP-P KEYLESS RECEIVER ANTENNA LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MICU NOT USED NOT USED ORG/ WIRE PNK/BLK WIRE PNK/BLU WIRE POWER TOPS SYSTEM POWER WINDOW MASTER SWITCH POWER WINDOWS SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE REM AS UNLOCK SHIFT INTERLOCK SYSTEM SIL AS UNLOCK SUNROOF RLY IG KEY SW TRUNK SWITCH REM AS LOCK TRUNK/TAILGATE/ FUEL DOORS SYSTEM TURN SIGNAL/ HAZARD RELAY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WARNING SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

3 1 (SEDAN) (COUPE) AMBIENT LIGHT BLK WIRE BLK/RED WIRE BLU/WHT WIRE BRN/BLK WIRE BRN/RED WIRE CEILING LIGHT DOOR DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH EXCEPT DX EXCEPT USA DX FRONT PASSENGER'S DOOR SWITCH LEFT REAR DOOR SWITCH FUSE 13 FUSE 21 FUSE 6 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT KEY-IN IGN KEYLESS RECEIVER ANTENNA LOCK UNLOCK LT GRN WIRE LT GRN/RED WIRE MICU OFF POWER WINDOW MASTER SWITCH RED WIRE RED/WHT WIRE RIGHT REAR DOOR SWITCH SEDAN UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) W/ AMBIENT LIGHT W/O AMBIENT LIGHT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/RED WIRE

ACTIVE NOISE CONTROL UNIT AMBIENT LIGHT B-CAN BLK WIRE BLK/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CEILING LIGHT DOOR DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR SWITCH FRONT PASSENGER'S DOOR SWITCH FUSE 13 FUSE 21 FUSE 6 GRN WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IG KEY LT IG KEY SW IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT INTERIOR LT KEY-IN IGN KEYLESS RECEIVER ANTENNA LEFT REAR DOOR SWITCH LF DOOR SW LOCK UNLOCK LR DOOR SW LT GRN WIRE MICU OFF ORG/ WIRE POWER WINDOW MASTER SWITCH PPL RED WIRE RF DOOR SW RIGHT REAR DOOR SWITCH RR DOOR SW UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (AT LEFT SIDE OF ENGINE COMPT) UNLOCK LOCK WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

AUDIO UNIT BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CONTROL BLOCK COUPE, SEDAN DOOR LOCK SWITCH DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH LOCK DRIVER'S DOOR LOCK KNOB SWITCH LOCK EX, EX-L, CANADA LX FRONT PASSENGER'S DOOR LOCK KNOB SWITCH UNLOCK FUSE 13 FUSE 4 FUSE 7 GRN WIRE GRY WIRE GRY/BLU WIRE HIGH HORN (AT FRONT OF ENGINE COMPARTMENT, BEHIND FRONT GRILLE) HORNS SYSTEM HOT AT ALL TIMES IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT JUNCTION CONNECTOR KEYLESS RECEIVER ANTENNA LEFT REAR DOOR LOCK KNOB SWITCH LOCK LK UNLK LOCK LOW HORN (AT FRONT OF ENGINE COMPARTMENT, BEHIND FRONT GRILLE) POWER WINDOW MASTER SWITCH REAR JUNCTION BLOCK RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT REAR DOOR LOCK KNOB SWITCH LOCK SECURITY HOOD SWITCH (AT FRONT OF ENGINE COMPT, ON HOOD LOCK/LATCH ASSEMBLY) SEDAN TAILLIGHT RELAY TRUNK KEY CYLINDER SWITCH (AT RIGHT SIDE OF TRUNK LID) TRUNK LATCH SWITCH (COUPE: AT MIDDLE REAR OF TRUNK LID) TRUNK LIGHT UNLOCK WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

AUDIO UNIT BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CONTROL BLOCK DOOR LOCK SWITCH DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH LOCK DRIVER'S DOOR LOCK KNOB SWITCH LOCK FRONT PASSENGER'S DOOR LOCK KNOB SWITCH LOCK FUSE 13 FUSE 4 FUSE 7 GRN WIRE GRY WIRE GRY/BLU WIRE HIGH HORN HORN RELAY HORNS SYSTEM HOT AT ALL TIMES IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT J/C KEYLESS RECEIVER ANTENNA LEFT REAR DOOR LOCK KNOB SWITCH LOCK LK UNLK LOW HORN POWER WINDOW MASTER SWITCH PPL REAR JUNCTION BLOCK RED WIRE RIGHT REAR DOOR LOCK KNOB SWITCH LOCK SECURITY HOOD SWITCH (BEHIND CENTER OF FRONT BUMPER) TAILLIGHT RELAY TRUNK KEY CYLINDER SWITCH (ON RIGHT SIDE OF TRUNK LID) TRUNK LATCH SWITCH (ON MIDDLE OF TRUNK) TRUNK LIGHT UNDER-HOOD FUSE/RELAY BOX RELAY (AT LEFT CONTROL SIDE OF MODULE ENGINE COMPT) UNLOCK WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE COUPE, SEDAN DOOR LOCK SWITCH DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH LOCK DRIVER'S DOOR LOCK ACTUATOR (AT REAR OF DRIVER'S DOOR) DRIVER'S DOOR LOCK KNOB SWITCH LOCK DRIVER'S DOOR SWITCH FRONT PASSENGER'S DOOR SWITCH LEFT REAR DOOR SWITCH EXCEPT 2.4L: DX, LX EXCEPT USA DX FRONT PASSENGER'S DOOR LOCK ACTUATOR (IN MIDDLE OF FRONT PASSENGER'S DOOR) FRONT PASSENGER'S DOOR LOCK KNOB SWITCH UNLOCK FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 7 FUSE 21 FUSE 8 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN RUN OR START IGN SWITCH IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT KEYLESS RECEIVER ANTENNA LEFT REAR DOOR LOCK ACTUATOR (AT REAR OF LEFT REAR DOOR) LEFT REAR DOOR LOCK KNOB SWITCH LOCK LK UNLK LOCK LT GRN WIRE LT GRN/RED WIRE MICU PNK PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER WINDOW MASTER SWITCH REAR JUNCTION BLOCK RED WIRE RED/WHT WIRE REM AS LOCK REM AS UNLOCK RIGHT REAR DOOR LOCK ACTUATOR RIGHT REAR DOOR LOCK KNOB SWITCH LOCK RIGHT REAR DOOR SWITCH SEDAN SEDAN EXCEPT 2.4L: DX, LX SIL AS UNLOCK SIL RA UNLOCK SIL RD UNLOCK SWITCH (AT MIDDLE REAR OF TRUNK LID) TRUNK KEY CYLINDER SWITCH (AT RIGHT SIDE OF TRUNK LID) TRUNK LATCH TRUNK LATCH SWITCH (AT TRUNK LIGHT TRUNK SWITCH TRUNK UNLOCK UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNLOCK USA: DX WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

14 16 15 17 PPL BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE DOOR LOCK SWITCH DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH LOCK DRIVER'S DOOR LOCK ACTUATOR DRIVER'S DOOR LOCK KNOB SWITCH LOCK DRIVER'S DOOR SWITCH FRONT PASSENGER'S DOOR LOCK ACTUATOR FRONT PASSENGER'S DOOR LOCK KNOB SWITCH LOCK FRONT PASSENGER'S DOOR SWITCH LEFT REAR DOOR SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 7 FUSE 21 FUSE 8 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN SWITCH IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT KEYLESS RECEIVER ANTENNA LEFT REAR DOOR LOCK ACTUATOR LEFT REAR DOOR LOCK KNOB SWITCH LOCK LK UNLK LT GRN WIRE MICU ORG/ WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER WINDOW MASTER SWITCH PPL REAR JUNCTION BLOCK RED WIRE REM AS LOCK REM AS UNLOCK RIGHT REAR DOOR LOCK ACTUATOR RIGHT REAR DOOR LOCK KNOB SWITCH LOCK RIGHT REAR DOOR SWITCH SIL AS UNLOCK SIL RA UNLOCK SIL RD UNLOCK SWITCH (ON MIDDLE OF TRUNK LID) TRUNK KEY CYLINDER SWITCH (ON RIGHT SIDE OF TRUNK LID) TRUNK LATCH TRUNK LIGHT TRUNK SWITCH TRUNK UNLOCK UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNLOCK WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

10 6 (2.4L) (3.0L) 10 6 (3.0L) (2.4L) 2.4L 3.0L 3.0L 2.4L 3.OL ABS MODULATOR- CONTROL UNIT (AT RIGHT SIDE OF ENGINE COMPT) ATP-R BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN/BLK WIRE ECM/PCM (UNDER MIDDLE OF DASH) FUSE 13 FUSE 21 GROUND HOT AT ALL TIMES HOT IN ON OR START IG KEY SW IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT JUNCTION KEY INTERLOCK SOLENOID KEY SOL MICU P PIN SW PARK PIN SWITCH (BELOW CONSOLE, ON SHIFT LEVER) RED WIRE RED/BLK WIRE SHIFT LOCK SOLENOID THROTTLE ACTUATOR CONTROL MODULE (UNDER RIGHT SIDE OF DASH) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

APP SENSOR (AT RIGHT SIDE OF ENGINE COMPT) APSA APSB ATP-P BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE FUSE 13 FUSE 21 GRN WIRE GRN/YEL WIRE GROUND HOT AT ALL TIMES HOT IN ON OR START IG KEY SW IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT KEY INTERLOCK SOLENOID KEY SOL LT BLU WIRE LT GRN WIRE MICU P PIN SW PARK PIN SWITCH PCM (UNDER MIDDLE OF DASH) RED WIRE RED/BLU WIRE RED/YEL WIRE SEDF SHIFT LOCK SOLENOID SLS BKSW ATPP THROTTLE ACUATOR CONTROL MODULE (UNDER RIGHT SIDE OF DASH) TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX (ON LEFT REAR CORNER OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

BEEPER BLK WIRE BLU WIRE BLU/RED WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT COMMUNICATION DOOR OPEN INPUT DOOR OPEN INPUT DOOR OPEN INPUT DOOR OPEN INPUT DRIVER'S DOOR SWITCH DRIVER'S SEAT BELT SWITCH (UNDER DRIVER'S SEAT) FRONT PASSENGER'S FRONT PASSENGER'S DOOR SWITCH FUSE 13 FUSE 21 GAUGE CONTROL MODULE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE HEAD OFF HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY LIGHT (EXCEPT DX) IGNITION KEY SWITCH IGNITION KEY SWITCH INPUT IGNITION KEY SWITCH/KEY LIGHT JUNCTION CONNECTOR LEFT REAR DOOR SWITCH LIGHTS ON IND LOW OIL PRESSURE IND LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MICU OIL PRESSURE SWITCH (ON FRONT OF RIGHT CYLINDER HEAD) ORG/ WIRE PARK POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/WHT WIRE RIGHT REAR DOOR SWITCH SEAT BELT BUCKLE INPUT SEAT BELT REMINDER IND SEAT BELT SWITCH (UNDER FRONT PASSENGER'S SEAT) SEDAN SEDAN 3.0L: EX-L EXCEPT SEDAN 3.0L: EX-L 1 2 SRS UNIT (UNDER MIDDLE OF DASH) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 7 UNDER-HOOD FUSE/RELAY BOX USA WARNING DRIVE CIRCUIT WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIPER/ WASHER SWITCH YEL WIRE YEL/RED WIRE