Honda Civic VII facelift (2003-2006) gauge assembly Wiring diagrams

ABS MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPARTMENT) BLK WIRE BLU WIRE BRN WIRE BRN/YEL WIRE CARLINK INTERFACE BOX CONNECTOR (UNDER MIDDLE OF DASH) DLC (UNDER CENTER OF DASH) ECM/PCM (BEHIND GLOVE BOX) FUSE 9 GAUGE ASSEMBLY GRY WIRE GX, DX HX, LX, EX HOT AT ALL TIMES UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) IMMOBILIZER CONTROL UNIT -RECEIVER (IN STEERING COLUMN COVER) INJECTOR CONTROL LT BLU WIRE LT GRN WIRE MODULE (GX) MULTIPLEX CONTROL INSPECTION CONNECTOR MULTIPLEX CONTROL UNIT MPCS CHK RED WIRE RED/WHT WIRE SECONDARY SRS UNIT (UNDER CENTER OF DASH) TEST TACHOMETER CONNECTOR (LEFT SIDE OF) ENGINE COMPT) 1 2 UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/RED WIRE

2 1 TEST TACHOMETER CONNECTOR (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BRAIDED WIRE BRN WIRE BRN/YEL WIRE CARLINK INTERFACE BOX (UNDER MIDDLE OF DASH) DATA LINK CONNECTOR (DLC) (UNDER CENTER OF DASH) DLC ECM (BEHIND GLOVE BOX) EPS CONTROL UNIT (UNDER RIGHT SIDE OF DASH) FUSE 9 GAUGE ASSEMBLY GRY WIRE HOT AT ALL TIMES IMMOBILIZER CONTROL UNIT -RECEIVER (IN STEERING COLUMN COVER) K LINE LT BLU WIRE LT GRN/BLK WIRE MCM (BEHIND GLOVE BOX) MES MES CONNECTOR (UNDER LEFT SIDE OF DASH) MULTIPLEX CONTROL INSPECTION CONNECTOR MULTIPLEX CONTROL UNIT NEP RED/WHT WIRE SCS SHIELD (SULEV) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SRS UNIT (UNDER CENTER OF DASH) TRANSMISSION CONTROL MODULE (TCM) (CVT) (BEHIND RIGHT KICK PANEL) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) VBU WEN WHT/RED WIRE

A/T A/T EXCEPT CVT A/T EXCEPT CVT, CVT BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU (OR LT GRN) WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CABLE REEL (ON STEERING COLUMN) CANCEL SWITCH CLUTCH PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) COUPE LX, EX CRUISE CONTROL ACTUATOR (USA HX, SEDAN LX, EX, GX) (RIGHT SIDE OF CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SET/RESUME CANCEL SWITCH CRUISE CONTROL SWITCH LIGHT CRUISE INDICATOR CVT ECM/PCM (BEHIND GLOVE BOX) EXCEPT CVT EXCEPT HX, LX, EX FUSE 10 FUSE 4 FUSE 7 GAUGE ASSEMBLY GRN WIRE GRY WIRE GRY/RED WIRE HORN RELAY HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START HX, LX, EX JUNCTION JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE M/T MULTIPLEX CONTROL UNIT OF ENGINE COMPT) OFF ON INDICATOR ORG/ WIRE PCM (BEHIND GLOVE BOX) PNK WIRE RED WIRE RESUME + SWITCH SECURITY CONTROL UNIT CONNECTOR (OPTIONAL) (UNDER LEFT SIDE OF DASH) SET SWITCH STEERING WHEEL) TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) USA HX, SEDAN LX, EX, GX COUPE LX, EX VSS (ON TRANSMISSION HOUSING) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CABLE REEL CARLINK INTERFACE BOX (UNDER MIDDLE OF DASH) CLIMATE CONTROL UNIT CLUTCH PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) CRUISE CONTROL ACTUATOR (RIGHT SIDE OF ENGINE COMPT) CRUISE CONTROL INDICATOR CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SET/RESUME CANCEL SWITCH CRUISE CONTROL SWITCH LIGHT CRUISE CONTROL UNIT (UNDER LEFT SIDE OF DASH) CVT ECM (BEHIND GLOVE BOX) EPS CONTROL UNIT (UNDER RIGHT SIDE OF DASH) FUSE 10 FUSE 4 FUSE 7 GAUGE ASSEMBLY GRN WIRE GRY WIRE GRY/RED WIRE HORN RELAY HORN SW HORN SWITCH HOT AT ALL TIMES HOT IN ON OR START JUNCTION JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE M/T MULTIPLEX CONTROL UNIT ON INDICATOR ON OFF ORG/ WIRE RED WIRE RESUME SECURITY CONTROL UNIT CONNECTOR (OPTIONAL) SET- STEERING WHEEL) TCM (BEHIND RIGHT KICK PANEL) TRANSMISSION RANGE SWITCH (ON TRANSAXLE HOUSING) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) VSS VSS (ON TRANSAXLE HOUSING) VSS OUT CRUISE CTRL SIG IN ATP FWD WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

+BAT PG BLK WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BOX (UNDER LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DRIVING CIRCUIT (VSS OUT) ENGINE CONTROL MODULE (ECM) (BEHIND GLOVE BOX) EPS CONTROL UNIT (UNDER RIGHT SIDE OF DASH) EPS INDICATOR EPS MOTOR (REAR OF ENGINE COMPT) EPS TORQUE SENSOR (LEFT SIDE OF ENGINE COMPT) EPSLD FUSE 10 FUSE 18 GAUGE ASSEMBLY GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LT GRN WIRE LT GRN/BLK WIRE NEP NEP DIAG-H ORG/ WIRE PNK T/S GND WIRE PSW RED WIRE TACHOMETER TEST CONNECTOR (RIGHT SIDE OF ENGINE COMPT) TSIG UNDERDASH FUSE/RELAY UNDERDASH FUSE/RELAY BOX UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE BOX (RIGHT SIDE OF ENGINE COMPT) VSS VSS (ON TRANS- AXLE HOUSING) WHT WIRE WHT/BLU WIRE WLP VSP SCS YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

+BAT PG AIR CONDITIONING SYSTEM BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BOX (UNDER LEFT SIDE OF DASH) BRN WIRE CARLINK INTREFACE BOX (UNDER MIDDLE OF DASH) CLUTCH INTERLOCK SWITCH (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CVT CVT M/T ENGINE CONTROL MODULE (ECM) (BEHIND GLOVE BOX) EPS CONTROL UNIT (UNDER RIGHT SIDE OF DASH) EPS INDICATOR EPS MOTOR (MIDDLE OF ENGINE COMPT) EPS TORQUE SENSOR (REAR CENTER OF ENGINE COMPT) FUSE 10 FUSE 18 GAUGE ASSEMBLY GRN WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START JUNCTION JUNCTION CONNECTOR LT GRN WIRE LT LT M/T MULTIPLEX CONTROL UNIT NEP DIAG-H NEUTRAL POSITION SWITCH (ON TRANSAXLE HOUSING) ORG/ WIRE PNK T/S GND WIRE RED WIRE RED/BLK WIRE T/SIG CVT: ATP NP, M/T: CL SW T/SIG T/S GND PNK WIRE TCM (CVT) (BEHIND RIGHT KICK PANEL) TEST TACHOMETER CONNECTOR (LEFT SIDE OF ENGINE COMPT) TRANSMISSION RANGE SWITCH (ON TRANSAXLE HOUSING) UNDERDASH FUSE/RELAY UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/BLU WIRE WLP VSP SCS SCS YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

18 19 PNK WIRE AIR CONDITIONING SYSTEM ATP D ATP L ATP NP ATP S ATP-R BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CVT SPEED SENSOR 2 (ON TRANSAXLE HOUSING) DIMMING CIRCUIT DRIVE CIRCUIT ECT ELECTRONIC POWER STEERING SYSTEM ELECTRONIC POWER STEERING, INSTRUMENT CLUSTER SYSTEMS FUSE 10 GAUGE ASSEMBLY GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HOT IN ON OR START IAT LT GRN WIRE LT GRN/RED WIRE MAP (PB) MIL IND MULTIPLEX CONTROL UNIT NEP PNK PNK PNK WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RSCD TPS TRANSMISSION CONTROL MODULE TRANSMISSION RANGE SWITCH (ON TRANSAXLE HOUSING) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) VREF WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE

AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE COOLING FANS SYSTEM HRFANC CRUISE CONTROL SYSTEM CRUISE CONTROL, AIR CONDITIONING,, ELECTRONIC POWER STEERING SYSTEMS DLC (UNDER CENTER OF DASH) ECM (BEHIND GLOVE BOX) EOT SENSOR (NEAR OIL FILTER) EOP SENSOR (ON TOP LEFT REAR OF ENGINE) FUSE 10 FUSE 17 FUSE 7 FUSE 9 BOX (UNDER LEFT SIDE OF DASH) GAUGE ASSEMBLY GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START ICM ICM ICM IGRTNE IGRTNI TIM ENGRDY STC DVC IMA CIRCUIT IMA CIRCUIT CYLOUT IMA CIRCUIT MOTB FTP ELD MOTA RSCD IMO FPR (ULEV) (SULEV) INSTRUMENT CLUSTER SYSTEM J/C LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MIL IND MRLY AFSHTCR PNK WIRE POIL STS HTRS M/P MON REAR IGNITION COILS (ON TOP OF ENGINE) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SIDE OF DASH) SIDE OF ENGINE COMPT) STARTING/ CHARGING SYSTEM TOIL UNDERDASH FUSE/RELAY UNDERDASH FUSE/RELAY BOX (UNDER LEFT UNDERHOOD FUSE/RELAY BOX (ON LEFT VSV BKSW K-LINE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM ATPFWD ATPNP ATPR BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED WIRE BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CCS ILU FTP ELD PSPSW COMPUTER DATA LINES SYSTEM ANTI-THEFT SYSTEM CRUISE CONTROL SYSTEM DIMMING CIRCUIT DLC (UNDER CENTER OF DASH) DRIVE CIRCUIT DX LX, EX ECM/PCM (BEHIND GLOVE BOX) EX+ FUEL TANK PRESSURE SENSOR FUSE 10 FUSE 17 GAUGE ASSEMBLY GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES UNDER- DASH FUSE/ RELAY BOX (UNDER LEFT SIDE OF DASH) HOT IN ON OR START IMO FPR J/C LSA- LC LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MIL IND MRLY AFSHTCR MULTIPLEX CONTROL UNIT NCSG NC NEP IMOCD NMSG ORG/ WIRE PNK WIRE PSP SWITCH (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SCS WEN INPUT MIL SHA NM LSB- SHB SHIFT SOLENOID VALVE A, B STARTING/ CHARGING SYSTEM TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) FUSE 7 VSV BKSW K-LINE SEFMJ WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

ANTI-LOCK BRAKES SYSTEM COMPUTER DATA LINES SYSTEM BATTERY CURRENT SENSOR (BEHIND RIGHT SIDE OF DASH) BLK LT GRN/ WIRE BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRAIDED BRAIDED BRAIDED BRAIDED BRN WIRE BRN/YEL WIRE CHARGE IND COMPUTER DATA LINES SYSTEM FUSE 10 FUSE 16 BOX (UNDER LEFT SIDE OF DASH) FUSE 2 FUSE 9 BOX (ON LEFT SIDE OF ENGINE COMPT) GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START IMA IND IMA SYS IPU FAN MODULE IPUA ISOC LT GRN WIRE LT GRN/RED WIRE M/T MCM (BEHIND GLOVE BOX) MPI MODULE (BEHIND RIGHT SIDE OF DASH) NCA WIRE PNK PNK PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PRE CNT IGHLD VBU PWR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SCS IPU A MOTA RSCD SIDE OF ENGINE COMPT) UL UH SGCMB SGCMA UNDERDASH FUSE/RELAY UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY UNDERHOOD FUSE/RELAY BOX (ON LEFT VL VH SGCMC CMB CMA VCCCMA WARN FANCTL DVCT DVINH NFAN WEN CYLOUT ABSBUSY K-LINE MOTB WHT WIRE WHT/BLU WIRE WHT/RED WIRE WL WH CMC VCCCMC VCCCMB YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE