Honda Civic GA (1998-2002) yel 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

1.6L SOHC, 1.6L SOHC VETEC W/ A/T A/T GEAR POSITION SWITCH (BELOW CENTER CONSOLE, RIGHT SIDE OF GEAR SELECTOR) ACTUATOR CTRL BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRAKE SWITCH INPUT BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CABLE REEL (TOP OF STEERING COLUMN) CLUTCH SWITCH (ON CLUTCH PEDAL SUPPORT) CRUISE CONTROL ACTUATOR (ON LEFT SIDE OF ENGINE COMPARTMENT) CRUISE CONTROL INDICATOR LIGHT CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MAIN SWITCH LIGHT CRUISE CONTROL SET/ RESUME SWITCH CRUISE CONTROL UNIT (BEHIND LEFT SIDE OF DASH) CRUISE CTRL SIGNAL INPUT CRUISE CTRL SIGNAL OUT DIMMING CIRCUIT FUSE 14 CRUISE CONTROL (KEYLESS) FUSE 25 METER FUSE 52 HORN, STOP LT GAUGE ASSEMBLY GRN WIRE GRN/WHT WIRE GROUND GRY WIRE HORN RELAY (BEHIND LEFT SIDE OF DASH, ON BRACKET) HORNS HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START INDICATOR LIGHT CONTROL LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE OFF ON ON INDICATOR PNK A/T WIRE PNK DISENGAGE INPUT WIRE PNK M/T WIRE PNK WIRE POWER INPUT POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT KICK PANEL) RED WIRE RED/BLU WIRE RESUME/ ACCEL SIG INPUT RESUME/ ACCEL SWITCH SAFETY SOLENOID SET/ DECEL SWITCH SET/DECEL SIG INPUT STEERING WHEEL) UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON RIGHT REAR CORNER OF ENGINE COMPARTMENT) VACUUM SOLENOID VEHICLE SPEED INPUT VEHICLE SPEED OUTPUT (RIGHT KICK PANEL) VENT SOLENOID WHT WIRE YEL WIRE

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) BLOWER MOTOR RELAY BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE DEFOGGER SYSTEM INTERIOR LIGHTS SYSTEM FRESH FUSE 47 BACK UP FUSE 55 HEATER MOTOR GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEATER CONTROL PANEL HEATER PUSH SWITCHES HOT AT ALL TIMES HOT IN ON FUSE 17 HEATER A/C RLY JUNCTION CONNECTOR LED CONTROL DASH LIGHTS DASH LIGHTS SWITCH COMMON 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 (BEHIND GLOVE BOX) PPL RECIRC RECIRC LED CONTROL RECIRC ON LED FRESH/ RECIRC SWITCH RECIRC SWITCH INPUT SWITCH INPUT RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SENSOR GROUND BLWR MOT HIGH RLY CTRL SWITCH LED COMMON UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT REAR CORNER OF ENGINE COMPARTMENT) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/RED 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

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE FUSE 50 RR DEFROSTER GRN WIRE HEATER CONTROL PANEL HEATER PUSH SWITCHES HOT AT ALL TIMES IGN INPUT DEFGGR ON GROUND LED CONTROL SW LED CMMN SW CMMN SW INPUT ON INDICATOR ORG/ WIRE PPL REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY REAR WINDOW DEFOGGER SWITCH SEDAN EXCEPT GX SEDAN GX, COUPE HATCHBACK UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON RIGHT REAR CORNER OF ENGINE COMPARTMENT) WHT WIRE WINDOW ANTENNA COIL YEL 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