Honda Civic GA (1998-2002) blu/red Wiring diagrams

ABS CONTROL UNIT (BEHIND RIGHT KICK PANEL) ABS INDICATOR LIGHT ABS MODULATOR UNIT (ON RIGHT SIDE OF ENGINE COMPARTMENT) ABS PUMP MOTOR (ON RIGHT SIDE OF ENGINE COMPARTMENT) ABS PUMP MOTOR RELAY BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE DATA LINK CONNECTOR (DLC) (PARTIAL) (ABOVE LEFT KICK PANEL) DLC FL-OUT FL-IN FR-OUT FR IN FUSE 16 RR DEF RELAY FUSE 25 METER FUSE 52 HORN, STOP LT FUSE 61 PUMP MOTOR FUSE 63 MTR CHECK GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT FRONT ABS SOL (IN) LEFT FRONT ABS SOL (OUT) LEFT FRONT WHEEL SENSOR (INSIDE WHEEL) LEFT REAR ABS SOL (IN) LEFT REAR ABS SOL (OUT) LEFT REAR WHEEL SENSOR (INSIDE WHEEL) RIGHT FRONT WHEEL SENSOR (INSIDE WHEEL) LT BLU WIRE MCK ORG/ WIRE PCOM SCOM PMR PPL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT ABS SOL (IN) RIGHT FRONT ABS SOL (OUT) RIGHT REAR ABS SOL (IN) RIGHT REAR ABS SOL (OUT) RIGHT REAR WHEEL SENSOR (INSIDE WHEEL) RL IN RL-OUT RR-IN RR OUT SCS SOLID STATE STOP UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON RIGHT REAR CORNER OF ENGINE COMPT) WALP WHT WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

ALARM IN BATTERY IGNITION ALARM IN GROUND SECURITY LED CTRL IGN KEY SW INPUT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM (CANADA) DOOR LOCKS, WARNING SYSTEM DRIVER'S DOOR SWITCH FRONT PASSENGER'S DOOR SWITCH FUSE 3 FUSE 48 HEADLIGHT FUSE 6 GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HORNS SYSTEM STARTING/CHARGING SYSTEM HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY SWITCH (CLOSED WITH KEY IN IGNITION) INSTRUMENT CLUSTER SYSTEM INTEGRATED CONTROL UNIT INTERIOR, EXTERIOR LIGHTS SYSTEMS KEYLESS DOOR LOCK CONTROL UNIT (USA) (BEHIND LEFT KICK PANEL) LEFT REAR DOOR SWITCH (SEDAN) LIGHT FLASH CTRL HORN CONTROL STARTER CUT OUTPUT LIGHT FLASHER RELAY (BEHIND LEFT SIDE OF DASH, TAPED TO HARNESS) LT GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR DOOR SWITCH (SEDAN) SECURITY CONTROL UNIT (BEHIND RADIO) SECURITY LED SET- STEERING LOCK TRUNK LATCH SWITCH (ON CENTER OF END PANEL, IN TRUNK) UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON RIGHT REAR CORNER OF ENGINE COMPARTMENT) UNSET VALET SW INPUT LOCK OUTPUT DRVR DOOR UNLCK OUT UNLOCK OUTPUT VALET SWITCH WHT WIRE YEL WIRE YEL/BLU WIRE

1999-00 BATTERY IGNITION BLK WIRE BLK/YEL WIRE BLU (OR BLU/YEL) WIRE BLU (OR WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE COUPE, SEDAN DOOR OPEN INPUT TRUNK SW INPUT DRIVER'S DOOR SWITCH FRONT PASSENGER'S DOOR SWITCH FUSE 48 HEADLIGHT FUSE 54 OPTION GRN WIRE GROUND SECURITY IND CTRL IGN KEY SW INPUT GRY WIRE HATCH LATCH SWITCH (ON BOTTOM INSIDE OF HATCH) HATCHBACK HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS HORNS SYSTEM HOT AT ALL TIMES IGNITION KEY SWITCH IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM INTEGRATED CONTROL UNIT LEFT REAR DOOR SWITCH (SEDAN) LIGHT FLASH CTRL HORN CTRL STARTER CUT OUTPUT LIGHT FLASHER RELAY (BEHIND LEFT SIDE OF DASH, TAPED TO HARNESS) LOCK LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE RED WIRE RED/GRN WIRE RIGHT REAR DOOR SWITCH (SEDAN) (CENTER OF REAR SHELF) SECURITY CONTROL UNIT (BEHIND RADIO) SECURITY IN-LINE FUSE HOLDER (BEHIND LEFT SIDE OF DASH, TAPED TO HARNESS) SECURITY IND CTRL VALET SW SECURITY LED STARTING/CHARGING SYSTEM STEERING LOCK TRUNK LATCH SWITCH (ON CENTER OF END PANEL, IN TRUNK) UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON RIGHT REAR CORNER OF ENGINE COMPARTMENT) VALET SWITCH (1999-00) WARNING SYSTEMS WHT WIRE YEL WIRE

ALTERNATOR SP SENSOR FUSE 15 BATTERY INPUT BLK WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE BULB CHECK OUTPUT DOOR OPEN INPUT DRIVER'S DOOR SWITCH INPUT DRIVER'S SEAT BELT SW IN FR WIPER FR WASHER FUSE 26 FRONT WIPER/ WASHER GRN WIRE GRN/RED WIRE GROUND HOT AT ALL TIMES INTERIOR LIGHT FUSE 43 HOT IN ON OR HOT WITH ENGINE CRANKING HOT WITH HEADLIGHT SWITCH IN PARK OR HEAD IGNITION INPUT INSTRUMENT CLUSTER SYSTEM (BRAKE INDICATOR LIGHT) INSTRUMENT LIGHTS FUSE 30 INTEGRATED CONTROL UNIT (REAR OF UNDERDASH FUSE/RELAY BOX) KEY IN IGNITION INPUT LIGHTS ON IN LT GRN/RED WIRE METER FUSE 25 RED/BLU WIRE START INPUT STARTER SIGNAL FUSE 31 UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT REAR CORNER OF ENGINE COMPT) WARNING SYSTEMS WHT/BLK WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL/BLU WIRE

A/C ON INDICATOR A/C SWITCH ON AIR MIX POTENTIAL INPUT AIR MIXTURE CONTROL MOTOR (BELOW RIGHT SIDE OF CENTER CONSOLE) BLK WIRE BLK/YEL WIRE BLOWER MOTOR (BELOW RIGHT SIDE OF DASH) BLOWER MOTOR HIGH RELAY (BELOW RIGHT SIDE OF DASH) BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE DEFOGGER SYSTEM FRESH GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEATER CONTROL PANEL HEATER PUSH SWITCHES HOT IN ON FUSE 17 HEATER A/C RLY JUNCTION JUNCTION CONNECTOR LT GRN WIRE LT GRN/BLK WIRE MODE CONTROL MOTOR (BEHIND LEFT SIDE OF FRONT CONSOLE) ORG/ WIRE ORG/WHT WIRE PNK/BLK WIRE POWER TRANSISTOR PPL RECIRC FRESH/ RECIRC SWITCH RECIRC ON LED RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SWITCH LED COMMON UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

1600 CC W/ M/T ALL EXCEPT 1600 CC W/ M/T A/C COMPRESSOR CLUTCH A/C DIODE A/C THERMOSTAT (BEHIND GLOVE BOX, ON PLENUM) ACS BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE BLU/ BLK WIRE BLU/RED WIRE BLU/WHT WIRE CONDENSER FAN MOTOR (BEHIND CONDENSER) CONDENSER FAN RELAY ENGINE COOLANT TEMPERATURE SWITCH (ON RIGHT SIDE OF ENGINE, ON THERMOSTAT COVER) FAN C FUSE 56 COND FAN FUSE 47 BACK UP FUSE 57 COOL FAN FUSE 55 HEATER MOTOR GRN WIRE HOT AT ALL TIMES JUNCTION NCA WIRE POWERTRAIN OR ENGINE CONTROL MODULE (PCM OR ECM) (BEHIND RIGHT KICK PANEL) RADIATOR FAN MOTOR (BEHIND RADIATOR) RADIATOR FAN RELAY RED WIRE THERMISTOR WHT WIRE WHT/BLU WIRE

A/C SYSTEM BKSW BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/BLK WIRE COOLING FAN SYSTEM CRUISE CONTROL SYSTEM DATA LINK CONNECTOR ENGINE CONTROL MODULE OR POWERTRAIN CONTROL MODULE (BEHIND RIGHT KICK PANEL) FLR FUEL INJECTORS FUEL PUMP (BELOW CENTER OF REAR SEAT) FUSE 13 FUSE 25 FUSE 31 FUSE 44 FUSE 47 FUSE 52 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START HOT WITH ENGINE CRANKING IACV IACV N IACVP IDLE AIR CONTROL VALVE J/C LINEAR SOLENOID (RIGHT SIDE OF TRANSAXLE) LS+ LT GRN WIRE LT GRN/WHT WIRE MALFUNCTION INDICATOR LIGHT MIL NEP FANC K-LINE ORG/ WIRE PGM-FI MAIN RELAY (RIGHT SIDE OF GLOVE BOX) PSPW ACS SLU FTANK EL RED WIRE RED/YEL WIRE SCS SERVICE CHECK CONNECTOR (BELOW RIGHT SIDE OF DASH) SHIFT INTERLOCK SYSTEM STARTING/ CHARGING SYSTEM STS TACHOMETER UNDER- DASH FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX VBU VSV CRS PCS VTEC SOLENOID VALVE (LEFT REAR OF CYL HEAD) VTS ICM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL GRN/ WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

BLK WIRE BLK/WHT BLK/YEL WIRE BLK/WHT WIRE BLK/YEL BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN/BLK WIRE CRANKSHAFT SPEED FLUCTUATION SENSOR (BEHIND CRANK- SHAFT PULLEY) CRUISE CONTROL ENGINE COOLANT TEMPERATURE SENSOR (RIGHT REAR OF CYL HEAD) FUEL TANK PRESSURE SENSOR (RIGHT FRONT OF FUEL TANK) FUSE 15 FUSE 9 GRN WIRE GRN/ LT WIRE GRN/BLK WIRE HOT IN ON OR START INSTRUMENT CLUSTER SYSTEMS INTAKE AIR TEMPERATURE SENSOR KNOCK SENSOR (VTEC ENGINES) (LOWER LEFT SIDE OF ENGINE) LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE NON- VTEC POWER STEERING PRESSURE SWITCH (U.S.) (LOWER LEFT REAR OF ENGINE COMPT) PRIMARY HEATED OXYGEN SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY HEATED OXYGEN SENSOR THROTTLE POSITION SENSOR UNDERDASH FUSE/RELAY BOX VEHICLE SPEED SENSOR (TOP LEFT OF TRANSAXLE) VTEC VTEC PRESSURE SWITCH WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

A/T GEAR POSITION SWITCH ALT F ALTC KS ATPD NC NM NMSG ATPNP BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE CKP COIL WIRE COUNTERSHAFT SPEED SENSOR (LEFT REAR OF TRANSAXLE) CYP CYPP CYPM CKFM DISTRIBUTOR ENGINE CONTROL MODULE OR POWERTRAIN CONTROL MODULE (BEHIND RIGHT KICK PANEL) FUSE 25 GAUGE ASSEMBLY A/T GEAR POSITION INDICATOR GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND HOT IN ON OR START IACV P CKPP CKPM VTM IAT ECT TPS IGN INPUT SIGNAL IGN IGNITION COIL IGNITION CONTROL MODULE J/C LCA SHB LCB LOCK-UP CONTROL SOLENOID VALVES (TOP FRONT OF TRANSAXLE) LT GRN WIRE LT GRN/WHT WIRE MAINSHAFT SPEED SENSOR (RIGHT SIDE OF TRANSAXLE) MANIFOLD ABSOLUTE PRESSURE SENSOR (ON THROTTLE BODY) MAP NCS G ORG/ WIRE PNK WIRE PRI PRIMARY OUTPUT CONTROL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SEC SHIFT CONTROL SOLENOID VALVES (RIGHT REAR OF TRANSAXLE) SHIFT INTERLOCK SYSTEM SOLID STATE STARTING/ CHARGING SYSTEM TDC TDC/CKP/CYP SENSOR TDCP TDCM CKFP VSS UNDERDASH FUSE/RELAY BOX VBSOL ATPR SHA WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/C SYSTEM ATP N D SCS BKSW BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/BLK WIRE CLUTCH CONTROL LINEAR SOLENOID COOLING FAN SYSTEM CVT TRANSMISSION SOLENOID DATA LINK CONNECTOR EGR CONTROL SOLENOID VALVE (CENTER OF FIREWALL) FLR FUEL INJECTORS FUEL PUMP (BELOW CENTER OF REAR SEAT) FUSE 13 FUSE 25 FUSE 31 FUSE 44 FUSE 47 FUSE 52 GAUGE ASSEMBLY GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HLC LSP SC LSM HOT AT ALL TIMES HOT IN ON OR START HOT WITH ENGINE CRANKING IACV N IACVP ESOL HLC LSM IDLE AIR CONTROL VALVE J/C LT GRN WIRE LT GRN/WHT WIRE MALFUNCTION INDICATOR LIGHT MIL NEP FANC K-LINE ATP L ORG/ WIRE PCS ATPD PGM-FI MAIN RELAY (RIGHT SIDE OF GLOVE BOX) PH-PL CONTROL LINEAR SOLENOID PNK/BLK WIRE PNK/BLU WIRE POWERTRAIN CONTROL MODULE (BEHIND RIGHT KICK PANEL) PSPW ACS SLU FTANK EL RED WIRE RED/YEL WIRE SCLSP SERVICE CHECK CONNECTOR (BELOW RIGHT SIDE OF DASH) SHIFT INTERLOCK SYSTEM STARTING/ CHARGING SYSTEM STS TACHOMETER UNDER- DASH FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX VBU VSV VTEC SOLENOID VALVE (LEFT REAR OF CYL HEAD) VTS ICM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL GRN/ WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE