Honda Civic VII facelift (2003-2006) blk/yel Wiring diagrams

7 6 5 4 3 2 1 REC A/C AIR MIX CONTROL MOTOR (ON LEFT SIDE OF HVAC ASSEMBLY) AMD-P BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER POWER TRANSISTOR (UNDER RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLIMATE CONTROL UNIT CLIMATE CONTROL UNIT LIGHT DEFOGGER SYSTEM ECON EVAPORATOR TEMPERATURE SENSOR (ON LEFT SIDE OF HVAC ASSEMBLY) FRS FUSE 14 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT IN ON IGN (POWER) IN-CAR TEMPERATURE SENSOR LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE M-COOL M-DEF M-HOT M-VENT MODE 1 MODE 2 MODE 3 MODE 4 MODE CONTROL MOTOR (ON CENTER OF HVAC ASSEMBLY) ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND LEFT SIDE OF FRONT BUMPER) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL RECIR RECIR-A/C-ECON SWITCH ASSEMBLY RECIR-A/C-ECON SWITCH LIGHT RECIRC RECIRCULATION CONTROL MOTOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE S-COM SUNLIGHT SENSOR (UNDER TOP CENTER OF DASH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN MOTOR (FORWARD OF RADIATOR) A/C CONDENSER FAN RELAY A/C PRESSURE SWITCH (BEHIND LEFT SIDE OF A/C CONDENSER FAN MOTOR) AUXILIARY FUSE HOLDER BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CRUISE CONTROL ELECTRONIC POWER STEERING, INSTRUMENT CLUSTER SYSTEMS CVT CVT CVT (BEHIND GLOVE BOX) ECM (BEHIND GLOVE BOX) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (REAR OF ENGINE) FUSE 1 FUSE 4 FUSE 12 FUSE 14 FUSE 6 FUSE 60 FUSE 70 GAUGE ASSEMBLY GRN WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT RESTART FAN RELAY JUNCTION LT GRN WIRE M/T PGM-FI MAIN RELAY 1 (BEHIND GLOVE BOX) RADIATOR FAN MOTOR (BEHIND RADIATOR) RADIATOR FAN RELAY RADIATOR FAN SWITCH (BOTTOM FRONT OF ENGINE COMPT) RED WIRE RED/WHT WIRE SENS GND SENS INPUT (FANC) FAN CTRL TCM (BEHIND RIGHT KICK PANEL) THERMAL PROTECTOR UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) VSS (ON TRANSAXLE HOUSING) WHT WIRE WHT/GRN WIRE YEL WIRE

AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY AIR DELIVERY SCOM AIR DELIVERY AIR MIX CONTROL MOTOR (ON LEFT SIDE OF HVAC ASSEMBLY) AMD-P BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER POWER TRANSISTOR (UNDER RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN/WHT WIRE DEFOGGER SYSTEM DEFROST FRS FUSE 12 FUSE 14 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEATER CONTROL PANEL HOT AT ALL TIMES HOT IN ON UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) ILLUMINATION ILLUMINATION LT GRN WIRE LT GRN/BLK WIRE M-COOL M-DEF M-HOT M-VENT MANUAL A/C CIRCUIT MODE 1 MODE 2 MODE 3 MODE 4 MODE CONTROL MOTOR (BEHIND GLOVE BOX) PNK/BLK WIRE PNK/BLU WIRE REC RECIRC RECIRC DEFOGGER SWITCH ASSEMBLY RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE S-COM SOLID STATE SWITCH ASSEMBLY LIGHT UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) BLOWER MOTOR RELAY WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 M-COOL M-HOT AMD-P S-COM 1 2 3 4 5 REC FRS AIR MIX CONTROL MOTOR (UNDER LEFT SIDE OF DASH) AIR MIX POTENTIAL SENSOR COMMON AIR MIX HOT BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER POWER TRANSISTOR (UNDER RIGHT SIDE OF DASH) BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/WHT WIRE DEFOG LED CTRL DEFOGGER SYSTEM DEFROST FUSE 14 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEATER CONTROL PANEL HOT IN ON ILLUMINATION ILLUMINATION LT GRN WIRE LT GRN/BLK WIRE M- VENT M- DEF MODE -1 MODE -2 MODE -3 MODE -1 MODE -4 MODE -3 MODE CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) PNK/BLK WIRE PNK/BLU WIRE REAR DEFOG RECIR-A/C REAR DEFOGGER SWITCH ASSEMBLY RECIRC RECIRCULATE AIR MIX POTENTAL RECIRCULATE MODE 4 MODE 3 MODE 2 MODE 1 IGNITION RECIRCULATION CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE S-COM SOLID STATE SWITCH LIGHT ASSEMBLY UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE BLU/BLK WIRE BLU/WHT WIRE ECM (BEHIND GLOVE BOX) FAN CONTROL (FANC) FUSE 12 FUSE 4 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES RADIATOR FAN MOTOR (BEHIND RADIATOR) RADIATOR FAN RELAY RED WIRE UNDERHOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT)

BLK WIRE BLK/ORG WIRE BLK/YEL WIRE BLU/ORG WIRE BRN WIRE BRN/YEL WIRE CARLINK CARLINK IINTERFACE BOX (UNDER MIDDLE OF DASH) COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM ECM (BEHIND GLOVE BOX) ENGINE CONTROLS SYSTEM FUEL TANK UNIT (ON TOP OF FUEL TANK) FUEL PUMP FUSE 17 FUSE 4 FUSE 6 FUSE 9 GAUGE ASSEMBLY GRN/ORG WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IMMOBI- LIZER CORD IMMOBILIZER CONTROL UNIT -RECEIVER (IN STEERING COLUMN COVER) IMMOBILIZER SYSTEM INDICATOR IMO FPR INSTRUMENT CLUSTER SYSTEM JUNCTION MRLY MULTI-FUSE/ RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) MULTIPLEX CONTROL UNIT PGM-FI MAIN RELAY 1 (BEHIND GLOVE BOX) PGM-FI MAIN RELAY 2 RED WIRE RED/BLU WIRE RED/YEL WIRE UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/ RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

A/C AIR DELIVERY COMPRESSOR CTRLS AIR DELIVERY AIR DELIVERY COMPRESSOR CTRLS AIR MIX CONTROL MOTOR (ON LEFT SIDE OF HVAC ASSEMBLY) AMD-P BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER POWER TRANSISTOR (UNDER RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE DEFOGGER SYSTEM DEFROST EVAPORATOR TEMPERATURE SENSOR (UNDER MIDDLE OF DASH) FRS FUSE 14 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEATER CONTROL PANEL HOT IN ON ILLUMINATION ILLUMINATION LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE M-COOL M-DEF M-HOT M-VENT MODE 1 MODE 2 MODE 3 MODE 4 MODE CONTROL MOTOR (BEHIND GLOVE BOX) PNK/BLK WIRE PNK/BLU WIRE REC RECIRC RECIRC-A/C DEFOGGER SWITCH ASSEMBLY RECIRCULATION CONTROL MOTOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE S-COM SOLID STATE SWITCH ASSEMBLY LIGHT UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/C CLUTCH RELAY A/C COMPRESSOR (BEHIND LEFT A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN MOTOR (BEHIND A/C CONDENSER FAN MOTOR) A/C CONDENSER FAN RELAY A/C PRESS SWITCH A/C PRESSURE SWITCH (LEFT SIDE OF ENGINE COMPT) ACCESSORY A/C BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE COMMUNI- CATION (SEFMJ) ECM/PCM (BEHIND GLOVE BOX) ECT SENSOR (REAR OF ENGINE) EXCEPT GX FACTORY A/C FAN CONTROL FUSE 1 FUSE 12 FUSE 4 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES JUNCTION MULTIPLEX CONTROL UNIT OPTIONAL CONNECTOR (FOR A/C) (WITH ACCESSORY A/C INSTALLED) RADIATOR FAN MOTOR (MIDDLE OF ENGINE COMPT) RADIATOR FAN RELAY RED WIRE RED/WHT WIRE SEDAN SENS GND SENS INPUT SIDE OF A/C CONDENSER FAN MOTOR) THERMAL PROTECTOR UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

1 2 3 4 5 M-COOL M-HOT AMD-P S-COM 1 2 3 4 5 REC FRS A/C AIR MIX CONTROL MOTOR (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER POWER TRANSISTOR (UNDER RIGHT SIDE OF DASH) BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE DEFOG LED CTRL A/C LED CTRL RECIRC LED CTRL AIR MIX POTENTIAL EVAP TEMP SENSOR DEFOGGER SYSTEM DEFROST EVAPORATOR TEMPERATURE SENSOR (UNDER LEFT SIDE OF DASH) FUSE 14 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HEATER CONTROL PANEL HOT IN ON ILLUMINATION ILLUMINATION LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE M-DEF M-VENT MODE -1 MODE -2 MODE -3 MODE -1 MODE -4 MODE -3 S- COM MODE CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) PNK/BLK WIRE PNK/BLU WIRE REAR DEFOG A/C ON INPUT RECIRC REQUEST MODE 4 MODE 3 MODE 2 MODE 1 IGNITION RECIR-A/C REAR DEFOGGER SWITCH ASSEMBLY RECIRC RECIRCULATION CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SOLID STATE SWITCH ASSEMBLY LIGHT UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN MOTOR (RIGHT FRONT OF ENGINE COMPARTMENT) A/C CONDENSER FAN RELAY A/C PRESSURE SWITCH (ACS) A/C PRESSURE SWITCH (LEFT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE COMMUNICATION (SEFMJ) ECM (BEHIND GLOVE BOX) ECU BUS + FAN CONTROL (FANC) FUSE 1 FUSE 12 FUSE 4 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES MULTIPLEX CONTROL UNIT NCA WIRE RADIATOR FAN MOTOR (LEFT FRONT OF ENGINE COMPARTMENT) RADIATOR FAN RELAY RED WIRE RELAY CTRL (ACC) THERMAL PROTECTOR (ABOVE 252 KPA (122 PSI) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPARTMENT) YEL WIRE