Honda Civic VII facelift (2003-2006) light relay Wiring diagrams

+B DAY LT/ FR FOG BLK WIRE BLU WIRE BLU/RED WIRE BRAKE LEVEL SWITCH BRAKE SYSTEM INDICATOR BRN WIRE CARLINK INTERFACE BOX CONNECTOR (UNDER MIDDLE OF DASH) COMBINATION LIGHT SWITCH DIMMER HI HEAD LT HI BUS DIMMER SWITCH DRIVE CIRCUIT DRL CONTROL UNIT DRL DIODE DRL H/L SW DRL IND DRL RELAY DX, GX FOG LIGHT FUSE (UNDER LEFT SIDE OF DASH) FOG LIGHT RELAY 1 (LEFT END OF DASH) FOG LIGHT RELAY 2 (LEFT END OF DASH) FOG LIGHT SWITCH FOG LIGHT SWITCH LIGHT FUSE 10 FUSE 12 FUSE 14 FUSE 15 FUSE 17 FUSE 19 FUSE 3 GAUGE ASSEMBLY GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE HEAD HEAD LT LOW HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 HIGH BEAM IND HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HX, LX, EX INSTRUMENT CLUSTER SYSTEM LEFT FOG LIGHT RIGHT FOG LIGHT LEFT HEADLIGHT LIGHT RELAY LO HI MULTIPLEX CONTROL UNIT OFF FLASH-TO- PASS SWITCH OFF HEADLIGHT SWITCH ON IND. ORG/ WIRE PARK PARKING BRAKE SWITCH (AT BASE OF PARK LEVER) RED GRN/ WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT HEADLIGHT SEDAN, COUPE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

BLK RED/ WIRE BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMBINATION LIGHT SWITCH DIMMER HI H/L HI DIMMER SWITCH DRL H/L SW DX, GX HX, LX, EX ELD UNIT FOG LIGHT DIODE (UNDER LEFT SIDE OF DASH, NEAR UNDER-DASH FUSE/RELAY BOX) FOG LIGHT FUSE FOG LIGHT RELAY 1 (LEFT END OF DASH) FOG LIGHT RELAY 2 (LEFT END OF DASH) FOG LIGHT SWITCH FOG LIGHT SWITCH LIGHT FUSE 14 FUSE 15 FUSE 17 FUSE 19 GAUGE ASSEMBLY H/L LOW HEAD HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 HI LO HIGH BEAM IND HOT AT ALL TIMES HX, LX, EX DX, GX LEFT FOG LIGHT LEFT HEADLIGHT LIGHT RELAY MULTIPLEX CONTROL UNIT OFF FLASH-TO- PASS SWITCH ON IND. PARK OFF HEAD PARK OFF HEADLIGHT SWITCH RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FOG LIGHT RIGHT HEADLIGHT SECURITY CONTROL UNIT CONNECTOR (OPTIONAL) (UNDER LEFT SIDE OF DASH) SEDAN, COUPE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/RED WIRE YEL RED/ WIRE

B+ DAY LT BLK WIRE BLU WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH BRAKE LEVEL SWITCH BUS METER COMBINATION LIGHT SWITCH DIMMER HI DIMMER SWITCH DRIVER CIRCUIT DRL CONTROL UNIT (UNDER LEFT SIDE OF DASH) DRL DIODE (RIGHT SIDE OF DASH) DRL H/L SW DRL RELAY (UNDER MIDDLE OF DASH) FUSE 10 FUSE 12 FUSE 15 FUSE 17 FUSE 19 FUSE 3 GAUGE ASSEMBLY GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 HEADLT HI HEADLT LOW HIGH BEAM INDIC HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT HEADLIGHT LIGHT RELAY MULTIPLEX CONTROL UNIT OFF FLASH-TO- PASS SWITCH OFF HEADLIGHT SWITCH PARK PARKING BRAKE SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HEADLIGHT SECURITY CONTROL UNIT CONNECTOR UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON RIGHT SIDE OF ENGINE COMPARTMENT) WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/RED WIRE COMBINATION LIGHT SWITCH DIMMER HI DIMMER SWITCH DRL H/L SW FOGLIGHT IN-LINE FUSE (BEHIND LEFT SIDE OF DASH, NEAR UNDERDASH FUSE/ RELAY BOX) FOGLIGHT ON INDICATOR FOGLIGHT RELAY 1 (BEHIND LEFT KICK PANEL) FOGLIGHT RELAY 2 (BEHIND LEFT KICK PANEL) FOGLIGHT SWITCH FOGLIGHT SWITCH LIGHT FUSE 14 FUSE 15 FUSE 17 FUSE 19 GAUGE ASSEMBLY HEADLIGHTS RELAY 1 HEADLIGHTS RELAY 2 HEADLT HI HEADLT LOW HIGH BEAM INDIC HOT AT ALL TIMES LEFT FOGLIGHT LEFT HEADLIGHT LIGHT RELAY MULTIPLEX CONTROL UNIT OFF OFF FLASH-TO- PASS SWITCH OFF HEADLIGHT SWITCH PARK RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOGLIGHT RIGHT HEADLIGHT SECURITY CONTROL UNIT CONNECTOR UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/RED WIRE

B+ DAY LT BLK WIRE BLU WIRE BLU/RED WIRE BRAKE LEVEL SWITCH BRAKE SYSTEM INDICATOR BUS - COMBINATION LIGHT SWITCH DIMMER HI DIMMER SWITCH DRL CONTROL UNIT DRL DIODE DRL H/L SW DRL INDICATOR DRL RELAY ELD UNIT FUSE 10 FUSE 12 FUSE 15 FUSE 17 FUSE 19 FUSE 3 GAUGE ASSEMBLY GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE H/L HI H/L LOW HEAD PARK HEAD PARK OFF HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 HEADLIGHT SWITCH HI LO HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM LEFT HEADLIGHT LIGHT RELAY LO HI MULTIPLEX CONTROL UNIT OFF OFF FLASH-TO- PASS SWITCH PARKING BRAKE SWITCH (AT BASE OF PARK LEVER) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT HEADLIGHT SECURITY CONTROL UNIT CONNECTOR (OPTIONAL) (UNDER LEFT SIDE OF DASH) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT) WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/RED WIRE COMBINATION LIGHT SWITCH DIMMER HI DIMMER SWITCH DRL H/L SW ELD UNIT FUSE 15 FUSE 17 FUSE 19 GAUGE ASSEMBLY H/L HI H/L LOW HEAD HEADLIGHT RELAY 1 HEADLIGHT RELAY 2 HI LO HIGH BEAM INDICATOR HOT AT ALL TIMES LEFT HEADLIGHT LIGHT RELAY MULTIPLEX CONTROL UNIT OFF FLASH-TO- PASS SWITCH PARK OFF HEAD PARK OFF HEADLIGHT SWITCH RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT HEADLIGHT SECURITY CONTROL UNIT CONNECTOR (OPTIONAL) (UNDER LEFT SIDE OF DASH) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (ON LEFT SIDE OF ENGINE COMPT)