Honda Civic IX facelift (2013-2016) micu Wiring diagrams

A/C A/C COMPRESSOR (LEFT FRONT OF ENGINE) B-CAN B-CAN B-CAN TRANSCEIVER BLK WIRE BLU WIRE BOX (UNDER LEFT END OF DASH) BRN WIRE CENTER JUNCTION BOX 1 CENTER JUNCTION BOX 2 CLUTCH COMPRESSOR) COMPUTER DATA LINES SYSTEM CONTROL REGULATOR CIRCUIT COUPE ECON IND (LED) DIMMING CIRCUIT INDICATOR DRIVE CIRCUIT ECON SWITCH FUSE FUSE 4 FUSE 5 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT IN ON HOT IN ON OR START LT GRN WIRE MAIN CIRCUIT MICU PNK WIRE PPL PPL 3 4 RED WIRE RED/ BLU WIRE RELAY CONTROL MODULE SEDAN STABILIZING CIRCUIT THERMAL PROTECTOR UNDER-DASH FUSE/RELAY WHT WIRE YEL WIRE

10 1 14 13 19 20 5 9 18 12 11 PNK WIRE AIR MIX CONTROL MOTOR (LEFT SIDE OF HVAC ASSEMBLY) AUTOMATIC LIGHTING/ SUNLIGHT SENSOR (TOP CENTER OF WINDSHIELD) BLK WIRE BLOWER MOTOR (BOTTOM OF BLOWER UNIT) BLU WIRE BRN WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM EVAPORATOR TEMPERATURE SENSOR (IN EVAPORATOR) FUSE 23 GRN WIRE GRY WIRE HEATER CORE TEMPERATURE SENSOR (LOWER RIGHT SIDE OF HVAC ASSEMBLY) HOT IN ON OR START HUMIDITY/IN-CAR TEMPERATURE SENSOR (LOWER LEFT CENTER OF DASH) J/C LT BLU WIRE LT GRN WIRE MICU ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND LEFT SIDE OF FRONT BUMPER) PNK WIRE POWER TRANSISTOR (NEAR BLOWER MOTOR) PPL PPL 3 4 5 6 PPL 9 10 12 11 RECIRCULATION CONTROL MOTOR (LEFT SIDE OF BLOWER UNIT) RED WIRE UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) WHT WIRE YEL WIRE

AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM ENGINE CONTROLS SYSTEM BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM D/L D/L POWER D/L DR WINDOW UNLOCK LOCK UNLOCK RELAY RELAY RELAY RELAY DIODE DOOR LOCKS, ANTI-THEFT SYSTEMS ENGINE CONTROLS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM NAVIGATION, SOUND SYSTEMS EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS, CRUISE CONTROL SYSTEMS EXTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM SHIFT INTERLOCK SYSTEM FUSE 21 FUSE 5 GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORNS SYSTEM HOT IN ON HOT IN ON OR LT BLU WIRE LT GRN WIRE MICU NOT USED NOT USED ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM INSTRUMENT CLUSTER SYSTEM POWER TOPS SYSTEM PPL (NOT USED) REVERSE RELAY CIRCUIT TRUNK RELEASE ACTUATOR RELAY UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) WHT WIRE WINDSHIELD WASHER MOTOR RELAY WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ENGINE CONTROLS, SHIFT INTERLOCK, TRANSMISSIONS SYSTEMS FUSE 20 FUSE 29 FUSE 14 FUSE 38 FUSE 40 FUSE 39 GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LT BLU WIRE LT GRN WIRE MICU MICU UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) NOT USED NOT USED ORG/ WIRE PNK PNK PNK WIRE PNK WIRE POWER WINDOWS SYSTEM PPL RED WIRE SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS SHIFT INTERLOCK, DOOR LOCKS, ANTI-THEFT SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM AIR CONDITIONING SYSTEM UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM YEL WIRE

1.8L 15 16 17 PNK WIRE BLK WIRE BLU WIRE BRN WIRE D/L DR UNLOCK RELAY D/L LOCK RELAY D/L UNLOCK RELAY DOOR DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH/KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FUSE FUSE 32 FUSE 33 GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORNS SYSTEM HORNS SYSTEM COMPUTER DATA LINES SYSTEM HOT AT ALL TIMES IGNITION KEY SWITCH KEY KEY CYLINDER SWITCH DRIVER'S DOOR KNOB LOCK LT BLU WIRE LT GRN WIRE MICU NEUTRAL ORG/ WIRE PASSENGER'S SEAT) PNK WIRE POWER WINDOW MASTER SWITCH PPL RELAY RIGHT END OF DASH) TRUNK RELEASE ACTUATOR UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNLOCK W/ KEYLESS ACCESS W/O KEYLESS ACCESS WHT WIRE YEL WIRE

1.8L 2.4L W/ KEYLESS ACCESS W/O KEYLESS ACCESS 2 3 4 29 30 31 32 33 34 35 36 37 38 39 40 41 PNK WIRE BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CENTER JUNCTION BOX 1 CENTER JUNCTION BOX 2 COMPT) COMPUTER DATA LINES SYSTEM FUSE FUSE 17 FUSE 2-1 FUSE 29 FUSE FUSE FUSE LEFT END OF DASH) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE HOT IN ON OR START KEYLESS ACCESS CONTROL UNIT (IF EQUIPPED) LT BLU WIRE LT GRN WIRE MICU MULTI INFORMATION DISPLAY UNIT ORG/ WIRE PNK COMPUTER DATA LINES SYSTEM WIRE PNK WIRE PPL RED WIRE TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (CVT) UNDER-DASH FUSE/RELAY BOX (UNDER WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CONTROL BLOCK DASH) DOOR DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH/ KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FUSE FUSE 32 FUSE 33 FUSE FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM HORNS SYSTEM HOT AT ALL TIMES J/C KEY KEY CYLINDER SWITCH DRIVER'S DOOR KNOB LOCK LOCK RELAY LT BLU WIRE LT GRN WIRE MICU NEUTRAL ORG/ WIRE PNK WIRE POWER WINDOW MASTER SWITCH PPL TAILGATE ACTUATOR RELAY UNDER-DASH FUSE/RELAY BOX (LEFT END OF DASH) UNLOCK UNLOCK RELAY UNLOCK RELAY (DR) WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX 1 CENTER JUNCTION BOX 2 COMPT) COMPUTER DATA LINES SYSTEM FUSE FUSE 11 FUSE 2-1 FUSE 23 FUSE FUSE FUSE OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE KEYLESS ACCESS CONTROL UNIT (IF EQUIPPED) LT BLU WIRE LT GRN WIRE MICU MULTI INFORMATION DISPLAY UNIT ORG/ WIRE PNK COMPUTER DATA LINES SYSTEM WIRE PNK WIRE PPL RED WIRE TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (LEFT END WHT WIRE YEL WIRE

B-CAN B-CAN H B-CAN L BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/YEL WIRE CENTER JUNCTION BOX 1 COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) F-CAN F-CAN H F-CAN L FUEL TANK UNIT (IN TOP OF FUEL TANK) FUSE 21 FUSE 29 FUSE 4 FUSE 5 GAUGE CONTROL MODULE (TACH) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY SWITCH IMMOBILIZER IND (LED) IMMOBILIZER KEYLESS CONTROL UNIT (ON STEERING COLUMN) LT BLU WIRE LT GRN WIRE MAIN CIRCUIT MICU ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PCM (LEFT SIDE OF ENGINE COMPT) PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PNK WIRE RED WIRE REGULATOR TRANSCEIVER/ UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

1.8L 2.4L 2.4L 1.8L B-CAN B-CAN B-CAN TRANSCEIVER BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CENTER JUNCTION BOX 1 COMPUTER DATA LINES SYSTEM CONTROL REGULATOR CIRCUIT ECON IND (LED) DIMMING CIRCUIT INDICATOR DRIVE CIRCUIT ECON SWITCH (1.8L) FUSE FUSE 4 FUSE 5 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT IN ON HOT IN ON OR START LT GRN WIRE MAIN CIRCUIT MICU PNK 6 7 8 WIRE PNK WIRE PPL PPL 3 4 RED WIRE RELAY CONTROL MODULE STABILIZING CIRCUIT UNDER-DASH FUSE/RELAY BOX YEL WIRE