Honda Civic VII facelift (2003-2006) computer data lines system Wiring diagrams

+B BACK UP 3 2 UNLOCK BLK WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRAIDED WIRE RX/TX SH GND BRN WIRE BRN/YEL WIRE CARLINK CARD READER (LEFT "C" PILLAR) CARLINK INTERFACE BOX (UNDER MIDDLE OF DASH) CELLULAR ANTENNA COMPUTER DATA LINES SYSTEM D/L REMOTE SW D/L REMOTE SW D/L REMOTE SW D/L REMOTE SW TXD/RXD DIM CONTROL + VSP FUEL UNIT DO RX IMMOBI CORD FR DOOR SW K-LINE GND DIM CONTROL - LED PW SIG GND RX/TX SH GND KEYLESS COM METER BUS DRIVER'S DOOR LOCK SWITCH ENGINE CONTROLS SYSTEM FR DOOR SW (DR) FUEL GAUGE SENDING UNIT FUEL TANK UNIT (ON TOP OF FUEL TANK) FUSE GAUGE ASSEMBLY GND GND GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START HOUSING) IMMOBI CORD IMMOBILIZER CONTROL UNIT -RECEIVER (IN STEERING COLUMN COVER) INTERIOR LIGHTS SYSTEM CRUISE CONTROL SYSTEM JUNCTION CONNECTOR KEYLESS COM METER BUS LED LOCK LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MULTIPLEX CONTROL UNIT ORG/ WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE SIG GND STARTING/CHARGING SYSTEM STNOFF-OUT STS CNTL TRANSMISSION RANGE SWITCH (ON TRANSMISSION) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

+B BACK UP 3 2 UNLOCK BLK WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BRAIDED WIRE RX/TX SH GND BRN WIRE BRN/YEL WIRE CARLINK CARD READER (AT LEFT "C" PILLAR) CARLINK INTERFACE BOX (UNDER MIDDLE OF DASH) CELLULAR ANTENNA COMPUTER DATA LINES SYSTEM D/L REMOTE SW D/L REMOTE SW D/L REMOTE SW D/L REMOTE SW TXD/RXD DIM CONTROL + VSP FUEL UNIT DO RX IMMOBI CORD FR DOOR SW K-LINE GND DIM CONTROL - LED PW SIG GND RX/TX SH GND KEYLESS COM METER BUS DRIVER'S DOOR LOCK SWITCH ECM (BEHIND GLOVE BOX) ENGINE CONTROLS SYSTEM FR DOOR SW (DR) FUEL GAUGE SENDING UNIT FUEL TANK UNIT (ON TOP OF FUEL TANK) FUSE GAUGE ASSEMBLY GND GND GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IMMOBI CORD IMMOBILIZER CONTROL UNIT- RECEIVER INTERIOR LIGHTS SYSTEM CRUISE CONTROL SYSTEM KEYLESS COM METER BUS KEYLESS CUT (UNDER MIDDLE OF DASH) LED LOCK LT BLU WIRE MULTIPLEX CONTROL UNIT ORG/ WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SIG GND STARTING/CHARGING SYSTEM STC STNOFF-OUT STS CNTL UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED 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

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKE SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRAIDED BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DLC (UNDER LEFT SIDE OF DASH) ECM (BEHIND GLOVE BOX) EPS CONTROL UNIT (UNDER RIGHT SIDE OF DASH) FTP ELD PSPSW FUEL TANK PRESSURE SENSOR (UNDER LEFT SIDE OF FLOOR) FUSE 10 FUSE 17 FUSE 7 GAUGE ASSEMBLY GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER CONTROL UNIT- RECEIVER IMO FPR J/C LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MIL IND MRLY AFSHTOR MULTIPLEX CONTROL UNIT NEP IMOCD ORG/ WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SCS WEN MIL TACH INPUT UNDER- DASH FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX VSV BKSW K-LINE SEFMJ WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE