Honda Civic IX (2011-2015) (under left side of dash) Wiring diagrams

1.8L ABS IND. BLK WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRAKE IND BRAKE PEDAL POSITION SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE CIRCUIT FAIL-SAFE COMPUTER DATA LINES SYSTEM ECON SWITCH (1.8L) F-CAN H F-CAN L F-CAN TRANSCEIVER FUSE FUSE FUSE 29 1-4 1-3 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY FUSE BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON OR START INDICATOR DRIVE CIRCUIT LT BLU WIRE LT GRN WIRE MAIN CIRCUIT ON CIRCUIT ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) PNK WIRE PPL PPL PNK WIRE RED WIRE REGULATOR RIGHT FRONT WHEEL SPEED SENSOR (ON RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SPEED SENSOR (ON RIGHT REAR WHEEL HUB ASSEMBLY) STEERING ANGLE SENSOR (IN STEERING COLUMN COVER) TURNING- FORCED UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) VSA IND VSA MODULATOR CONTROL UNIT (RIGHT FRONT OF ENGINE COMPT) VSA OFF IND VSA OFF SWITCH WHT WIRE

BLK WIRE BLU WIRE BRN WIRE CABLE REEL (ON STEERING COLUMN) CANCEL BUTTON COMPUTER DATA LINES SYSTEM CRUISE CONTROL COMBINATION SWITCH CRUISE CONTROL INDICATOR CRUISE MAIN INDICATOR DIMMING CIRCUIT CIRCUIT F-CAN L F-CAN H F-CAN TRANSCEIVER FUSE FUSE 17 FUSE 21 FUSE 22 FUSE 29 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INDICATOR DRIVE CIRCUIT LT BLU WIRE LT GRN WIRE MAIN BUTTON MAIN CIRCUITS MICU RED WIRE REGULATOR RESUME BUTTON SET BUTTON UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CIRCUIT COMPUTER DATA LINES SYSTEM DRIVE CIRCUIT INDICATOR EPS CONTROL UNIT (BEHIND RIGHT KICK PANEL) EPS IND EPS MOTOR ANGLE SENSOR (ON EPS MOTOR) F-CAN F-CAN H F-CAN L FAIL SAFE CIRCUIT FORCED TURNING ON CIRCUIT FUSE FUSE 1 1 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LT BLU WIRE LT GRN WIRE MAIN CIRCUIT PCM PNK PNK WIRE RED WIRE TORQUE SENSOR (ON STEERING RACK ASSEMBLY) TRANSCEIVER/ TURNING-OFF FORCED UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

AUTOMATIC LIGHTING/ SUNLIGHT SENSOR (TOP CENTER OF DASH) B-CAN H B-CAN L B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRN WIRE CIRCUIT COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DIMMING CIRCUIT FUSE 21 FUSE 34 FUSE 5 GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HEAD AUTO HEAD AUTO PARK HEADLIGHT SWITCH HOT IN ON HOT IN ON OR START INDICATOR DRIVE CIRCUIT LEFT LEFT FRONT TURN SIGNAL LIGHT LEFT REAR TURN SIGNAL LIGHT RIGHT REAR TURN SIGNAL LIGHT LEFT TURN SIGNAL INDICATOR LIGHTS ON INDICATOR LT GRN WIRE MAIN CIRCUIT MICU OFF ORG/ WIRE PARK OFF PNK WIRE RED WIRE RIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT TURN SIGNAL INDICATOR SEDAN, COUPE TURN SIGNAL SWITCH UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) W/ MOONROOF WHT WIRE YEL 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 EX-L EXCEPT EX-L FRONT PASSENGER'S POWER WINDOW SWITCH FUSE FUSE 32 FUSE 33 FUSE 4 GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORNS SYSTEM HORNS SYSTEM COMPUTER DATA PNK LINES SYSTEM WIRE HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY POWER WINDOW SWITCH MASTER SWITCH J/C KEY KEY CYLINDER SWITCH DRIVER'S DOOR KNOB LOCK LT BLU WIRE LT GRN WIRE MICU NEUTRAL ORG/ WIRE PASSENGER'S SEAT) PNK WIRE PPL RELAY RIGHT END OF DASH) SEDAN TRUNK RELEASE ACTUATOR UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNLOCK WHT WIRE YEL WIRE

A/C CONDENSER FAN MOTOR BLK WIRE BLOWER MOTOR RELAY BRAKE FLUID LEVEL SWITCH DIODE E CABLE REEL DATA LINK CONNECTOR (DLC) ELD FAN CONTROL RELAY GAUGE GAUGE CONTROL CONTROL MODULE MODULE (TACH) (SPEEDO) GRY WIRE HFL-NAVIGATION VOICE CONTROL SWITCH/ HFT-NAVIGATION VOICE CONTROL SWITCH IGNITION KEY SWITCH LEFT FRONT TURN SIGNAL LIGHT LEFT HEADLIGHT (HIGH) LEFT HEADLIGHT (LOW) M/T MICU POWER TRANSISTOR RIGHT FOG LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT (HIGH) RIGHT HEADLIGHT (LOW) S GND STEERING ANGLE SENSOR UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VSA OFF ECON SWITCH SWITCH VSA OFF SWITCH WINDOW WASHER MOTOR WINDSHIELD WIPER INTERMITTENT RELAY WINDSHIELD WIPER MOTOR

B-CAN B-CAN DRL IND B-CAN TRANSCEIVER BLK WIRE BLU WIRE BRAKE LEVER) BRN WIRE CIRCUIT COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DIMMER/ FLASH-TO- PASS SWITCH 0) LOW 1) HIGH 2) PASS DIMMING CIRCUIT FOG LIGHT SWITCH FRONT FOG LIGHTS IND FUSE GAUGE CONTROL MODULE (TACH) GRY WIRE HEADLIGHT SWITCH 0) OFF 1) PARK 2) AUTO 3) HEAD HIGH BEAM IND HOT IN ON OR START IGNITION KEY SWITCH INDICATOR DRIVE CIRCUIT LIGHTS ON IND LT BLU WIRE LT GRN WIRE MAIN CIRCUIT MICU OFF ORG/ WIRE PARKING BRAKE SWITCH (AT BASE OF PARKING PNK WIRE PPL RED WIRE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) W/ MOONROOF WHT 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 COUPE, SEDAN EX-L SEDAN SI SEDAN LX DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) ENGINE CONTROLS SYSTEM 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 IMMOBILIZER KEYLESS CONTROL UNIT (ON STEERING COLUMN) LT BLU WIRE LT GRN WIRE MAIN CIRCUIT MICU 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 REAR OF ENGINE COMPT) WHT WIRE YEL WIRE

A/C CONDENSER FAN RELAY A/T A/T GEAR POSITION INDICATOR DRIVING CIRCUIT AIR CONDITIONING SYSTEM APP SENSOR (LEFT REAR OF ENGINE COMPT) APP SENSOR A APP SENSOR B BLK WIRE BLU WIRE BRN WIRE CIRCUIT COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM COOLING FANS SYSTEM COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM NAVIGATION SYSTEM DIMMING CIRCUIT ECM/PCM (LEFT SIDE OF ENGINE COMPT) EPS CONTROL UNIT (BEHIND RIGHT KICK PANEL) F-CAN F-CAN H F-CAN L FTP SENSOR (UNDER REAR SEATS) FUSE FUSE DIODE GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER- HOOD FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE HOT IN ON OR START UNDER- DASH FUSE/ RELAY BOX (UNDER LEFT END OF DASH) FUSE INDICATOR DRIVE CIRCUIT LT BLU WIRE LT GRN WIRE M/T MAIN CIRCUIT MIL IND ORG/ WIRE PGM-FI SUB- RELAY PNK SHIFT INTERLOCK SYSTEM WIRE PPL RED WIRE TRANSCEIVER/ WHT WIRE YEL WIRE

A/T GEAR POSITION INDICATOR DRIVING CIRCUIT BLK WIRE BLU WIRE BRN WIRE BRN/YEL WIRE CIRCUIT CKP SENSOR (LEFT SIDE OF ENGINE) CMP SENSOR B (RIGHT REAR OF ENGINE) COMPUTER DATA LINES SYSTEM DIMMING ETCS CONTROL RELAY F-CAN H F-CAN L F-CAN TRANSCEIVER FUSE 2 FUSE 4 FUSE 5 GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HOT IN ON OR START INDICATOR DRIVE LT BLU WIRE LT GRN WIRE MAIN CIRCUIT MICU MIL IND ORG/ WIRE PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PNK WIRE PPL RED WIRE UNDER-DASH FUSE/RELAY BOX WHT WIRE YEL WIRE YEL/BLK WIRE