Honda Civic VII facelift (2003-2006) blu Wiring diagrams

ALTERNATOR CTRL SIG ALTERNATOR FR SIGNAL ALTERNATOR IG ALTERNATOR L SIGNAL BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRAIDED WIRE BUS (-) BUS (+) CARLINK CHARGE IND COMM LINE DRIVE CIRCUIT ECM/PCM (BEHIND GLOVE BOX) ELD UNIT INPUT FUSE 10 FUSE 19 FUSE 4 BOX (UNDER LEFT SIDE OF DASH) GAUGE ASSEMBLY GRN WIRE GRN/RED WIRE HOT IN ON OR START JUNCTION CONNECTOR MULTIPLEX CONTROL UNIT ORG/ WIRE RED WIRE STARTING CIRCUIT TRANSMISSION UNDER- DASH FUSE/ RELAY UNDER- HOOD FUSE/ RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) USA, CANADA EX WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

ALTERNATOR CNTRL SIG ALTERNATOR FR SIGNAL ALTERNATOR IG ALTERNATOR L SIGNAL BATTERY BLK WIRE BLU WIRE BUS - COMM LINE DRIVER CIRCUIT ECM/PCM (BEHIND GLOVE BOX) ELD UNIT ELD UNIT INPUT FUSE 10 BUS FUSE 19 FUSE 4 FUSE/ RELAY BOX (ON RIGHT SIDE OF ENGINE COMPT) FUSE/ RELAY BOX (UNDER LEFT SIDE OF DASH) GAUGE ASSEMBLY GRN WIRE GRN/RED WIRE HOT IN ON OR START MULTIPLEX CONTROL UNIT ORG/ WIRE RED WIRE UNDER- DASH UNDER- HOOD WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

ANTENNA IN ANTENNA LEAD ANTENNA MODULE (INSIDE RIGHT "C" PILLAR) AUDIO UNIT BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CD CHANGER (ACCESSORY INSTALLED) COIL ASSEMBLY (LEFT "C" PILLAR) DEFOGGER SYSTEM DRIVER'S DOOR SPEAKER FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON LEFT REAR SPEAKER LEFT TWEETER LT GRN WIRE MULTIPLEX CONTROL UNIT NCA WIRE PASSENGER'S DOOR SPEAKER PNK WIRE REAR WINDOW REAR WINDOW DEFOGGER (FM ANTENNA) RED WIRE RED/BLK WIRE RIGHT REAR SPEAKER RIGHT TWEETER RR + RL + FR + FL + ILLUM + BATT POWER RR - RL - FR - FL - ILLUM - GROUND SUB-ANTENNA LEAD SW OUT SW IGN UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/RED WIRE WINDOW ANTENNA (AM) YEL WIRE YEL/GRN WIRE YEL/RED WIRE

ANTENNA IN ANTENNA LEAD ANTENNA MODULE AUDIO UNIT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CD CHANGER CONTROL UNIT MULTIPLEX DRIVER'S DOOR SPEAKER FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON LEFT REAR SPEAKER LEFT TWEETER LT GRN WIRE PASSENGER'S DOOR SPEAKER PNK WIRE RED WIRE RED/BLK WIRE RIGHT REAR SPEAKER RIGHT TWEETER RR + RL + FR + FL + ILLUM + BATT POWER RR - RL - FR - FL - ILLUM - GROUND SW OUT SW IGN UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

+B BACKUP ANTENNA IN AUDIO UNIT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CD CHANGER (IF EQUIPPED) DRIVER'S DOOR SPEAKER FRONT PASSENGER'S DOOR SPEAKER FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON LEFT REAR SPEAKER LT GRN WIRE MAST ANTENNA MULTIPLEX CONTROL UNIT NCA WIRE PNK WIRE RED WIRE RED/BLK WIRE RIGHT REAR SPEAKER RR + LR + RF + LF + ILLUM + BATTERY IN RR - LR - RF - LF - ILLUM - GROUND SW IGN UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

ANTENNA IN ANTENNA LEAD AUDIO UNIT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CD CHANGER (ACCESSORY INSTALLED) DRIVER'S DOOR SPEAKER FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON LEFT REAR SPEAKER (EXCEPT GX) LT GRN WIRE MULTIPLEX CONTROL UNIT NCA WIRE PNK WIRE RADIO ANTENNA SHIELD GROUND (RIGHT REAR OF ROOF) RED WIRE RED/BLK WIRE RIGHT REAR SPEAKER (EXCEPT GX) RR + RL + FL + FR + ILLUM + BATT POWER RR - RL - FL - FR - ILLUM - GROUND SPEAKER SUB-ANTENNA LEAD SW IGN UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/RED WIRE WINDOW ANTENNA YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE CARLINK CARLINK INTERFACE BOX CTRL (STC) ECM (BEHIND GLOVE BOX) ELD UNIT EXCEPT CARLINK FUSE 19 FUSE 20 FUSE 21 GRN WIRE IGNITION SWITCH INPUT (STS) KEYLESS CUT ON LOCK OFF ORG/ WIRE RED WIRE RED/GRN WIRE STARTER CUT RELAY (IN UNDERDASH FUSE/RELAY BOX) STARTER MOTOR STARTER SOLENOID TRANSMISSION BATTERY UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

6 1 DLC (UNDER CENTER OF DASH) BLK (OR BLU) WIRE BLK WIRE BLK/YEL (OR BLU) WIRE BLK/YEL WIRE BLU WIRE BLU/BLK (OR BLU) WIRE BLU/RED (OR BLU) WIRE BLU/RED WIRE BLU/YEL (OR BLU) WIRE BRN WIRE BRN/YEL (OR GRN) WIRE BUCK- LED CABLE REEL COMPUTER DATA LINES SYSTEM DRIVER BELT SW DRIVER'S AIR BAG FIRST, SECOND INFLATORS DRIVER'S SEAT BELT BUCKLE TENSIONER (UNDER DRIVER'S SEAT) DRIVER'S SIDE AIRBAG INFLATOR (W/ SIDE AIR BAG) (UNDER DRIVER'S SEAT) DRIVER'S SIDE IMPACT SENSOR (W/ SIDE AIR BAG) (NEAR BASE OF LEFT "B" PILLAR) DRIVER'S UN- BUCK LED SEAT BELT SWITCH (UNDER DRIVER'S SEAT) FRSR IGN IN IGN IN FUSE 13 FUSE 17 GRN (OR BLU) WIRE GRN WIRE GRN/BLK (OR BLU) WIRE GRN/BLK (OR GRN) WIRE GRN/BLK WIRE GRN/ORG (OR GRN) WIRE GRN/RED (OR BLU) WIRE GRN/RED (OR GRN) WIRE GRN/RED WIRE GRN/WHT (OR BLU) WIRE GRN/WHT WIRE GRN/YEL (OR BLU) WIRE GRN/YEL (OR GRN) WIRE GRN/YEL WIRE GRY WIRE GRY/RED (OR GRN) WIRE HOT IN ON OR START LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED (OR GRN) WIRE MES CON DIAG-H BSPL BSDL SRS IND SCS BSPH BSDH MES CONNECTOR (UNDER LEFT SIDE OF DASH) MULTIPLEX CONTROL UNIT ORG/ WIRE PNK (OR BLU) WIRE PNK WIRE PNK/BLU (OR GRN) WIRE RED (OR BLU) WIRE RED WIRE RED/BLK (OR BLU) WIRE RED/BLU (OR BLU) WIRE RED/BLU WIRE RED/WHT (OR BLU) WIRE RED/YEL (OR BLU) WIRE SBDC SBPC ODUS SDG SPG SSDH SSPH SHORT CONTACT SPLC SPRC FRSL GND 1 GND 2 SPLH SPRH SRS UNIT (UNDER CENTER OF DASH) SSDC SSPC SDV SPV SBDH SBPH STEERING WHEEL) UN- BUCK- LED UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/BLK (OR GRN) WIRE WHT/BLK WIRE WHT/BLU (OR GRN) WIRE WHT/BLU WIRE WHT/GRN (OR GRN) WIRE WHT/GRN WIRE WHT/RED (OR GRN) WIRE WHT/RED WIRE YEL (OR BLU) WIRE YEL WIRE

BLK (OR BLU) WIRE BLK (OR BRN) WIRE BLK (OR GRN OR BLU) WIRE BLK WIRE BLU WIRE BLU/BLK (OR BLU) WIRE BLU/RED (OR BLU) WIRE BLU/YEL (OR BLU) WIRE DRIVER'S SEAT BELT TENSIONER (LEFT "B" PILLAR) FRONT PASSENGER'S (OR PASSENGER'S SEAT BELT TENSIONER) FUSE 10 FUSE 9 GAUGE ASSEMBLY GRN (OR BLU) WIRE GRN (OR BRN OR BLU) WIRE GRN WIRE GRY WIRE HOT IN ON OR START HX, LX, EX EXCEPT HX, LX, EX LEFT FRONT IMPACT SENSOR (BEHIND LEFT SIDE OF FRONT BUMPER) LOWER ELEMENT (LOWER 4 SENSORS IN SEAT BACK) ODUS GND OPDS SENSOR (W/ SIDE AIR BAG) OPDS UNIT (W/ SIDE AIR BAG) (IN FRONT PASSENGER SEAT) PNK WIRE RED (OR BLU) WIRE RED (OR GRN OR BLU OR BRN) WIRE RED WIRE RED/BLK (OR BLU) WIRE RED/BLK (OR GRN OR BLU) WIRE RED/BLK WIRE RED/BLU (OR BLU) WIRE RED/BLU WIRE RED/WHT (OR BLU) WIRE RED/WHT WIRE RED/YEL (OR BLU) WIRE RED/YEL WIRE RIGHT FRONT IMPACT SENSOR (BEHIND RIGHT SIDE OF FRONT BUMPER) SHORT CONTACT SIDE AIRBAG CUT-OFF INDICATOR SIDE ELEMENT (RIGHT SIDE OF SEAT BACK) SRS INDICATOR SRS INDICATOR CIRCUIT UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UPPER ELEMENT (UPPER 2 SENSORS IN SEAT BACK) WHT WIRE WHT/RED WIRE WRN POW YEL (OR BLU) WIRE YEL WIRE

ANTI-THEFT SYSTEM BLK (GRN OR BLU) WIRE BLK WIRE BLK/YEL (OR GRN) WIRE BLK/YEL WIRE BLU WIRE BLU/BLK (OR GRN) WIRE BLU/RED (OR GRN) WIRE BLU/RED WIRE BLU/YEL (OR GRN) WIRE BRN WIRE BRN/YEL (OR GRN) WIRE BUCK- LED CABLE REEL DATA LINK CONNECTOR (DLC) (PARTIAL) (UNDER LEFT SIDE OF DASH) 14 9 DRIVER BELT SW DRIVER'S AIR BAG FIRST INFLATOR DRIVER'S AIR BAG SECOND INFLATOR DRIVER'S SEAT BELT BUCKLE TENSIONER (UNDER DRIVER'S SEAT) DRIVER'S SEAT BELT SWITCH (UNDER DRIVER'S SEAT) UN- BUCK LED DRIVER'S SIDE AIR BAG INFLATOR (W/SIDE AIR BAG) (UNDER DRIVER'S SEAT) DRIVER'S SIDE IMPACT SENSOR (W/SIDE AIR BAG) (LEFT SIDE OF FLOOR) FRSR IGN IN IGN IN FUSE 13 FUSE 17 GRN WIRE GRN/BLK (OR GRN) WIRE GRN/BLK WIRE GRN/ORG (OR GRN) WIRE GRN/RED (OR GRN) WIRE GRN/RED WIRE GRN/WHT (OR GRN) WIRE GRN/WHT WIRE GRN/YEL (OR GRN) WIRE GRN/YEL WIRE GRY WIRE GRY/RED (OR GRN) WIRE HOT IN ON OR START LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED (OR GRN) WIRE MES CON DIAG-H BSPL BSDL SRS IND SCS BSPH BSDH MES CONNECTOR (UNDER LEFT SIDE OF DASH) MULTIPLEX CONTROL UNIT ORG/ WIRE PASSENGER'S SEAT BELT BUCKLE TENSIONER (UNDER PASSENGER'S SEAT) PASSENGER'S SEAT BELT SWITCH (UNDER PASSENGER'S SEAT) PASSENGER'S SIDE AIR BAG INFLATOR (W/SIDE AIR BAG) (UNDER PASSENGER'S SEAT) PASSENGER'S SIDE IMPACT SENSOR (W/SIDE AIR BAG) (RIGHT SIDE OF FLOOR, PNK (OR GRN) WIRE PNK WIRE PNK/BLU (OR GRN) WIRE RED (OR GRN) WIRE RED WIRE RED/BLK (OR GRN) WIRE RED/BLU (OR GRN) WIRE RED/BLU WIRE RED/WHT (OR GRN) WIRE RED/YEL (OR GRN) WIRE SBPLC SBPRC ODUS SDG SPG SSDH SSPH SHORT CONTACT SRPLC SRPRC FRSL GNDA GNDB SRPLH SRPRH SRS UNIT (UNDER MIDDLE OF DASH) SSDC SSPC SDV SPV SBPLH SBPRH STEERING WHEEL) UN- BUCK- LED UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/BLK (OR GRN) WIRE WHT/BLK WIRE WHT/BLU (OR GRN) WIRE WHT/BLU WIRE WHT/GRN (OR GRN) WIRE WHT/GRN WIRE WHT/RED (OR GRN) WIRE WHT/RED WIRE YEL (OR GRN) WIRE YEL WIRE