Honda Civic IX (2011-2015) ecm/pcm (left side of engine compt) Wiring diagrams

30 31 PNK WIRE 6 7 8 9 10 11 12 EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM B-CAN H B-CAN L B-CAN TRANSCEIVER BLINKING CIRCUIT BLK WIRE BLU WIRE BRN WIRE CIRCUIT FOR AMBIENT (RED) WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL IND CRUISE CONTROL SYSTEM CRUISE MAIN IND DIMMING CIRCUIT DIMMING CIRCUIT TO FORCED TURNING-ON CIRCUIT (DIAGRAM 2 OF 2) ECM/PCM (LEFT SIDE OF ENGINE COMPT) F-CAN H F-CAN L F-CAN TRANSCEIVER FOR AMBIENT (BLUE OR RED) WIRE FUEL DISPLAY FUEL GAUGE SENDING UNIT FUEL TANK UNIT (IN TOP OF FUEL TANK) FUSE GAUGE CONTROL MODULE (SPEEDO) GAUGE CONTROL MODULE (TACH) GRN WIRE GRY WIRE HIGH BEAM IND HOT AT ALL TIMES I- VTEC IND 6 IILUMINATION CONTROL, DIMMING IILUMINATION CONTROL, DIMMING CIRCUIT IILUMINATION CONTROL, DIMMING CIRCUIT FOR AMBIENT (GREEN) IILUMINATION CONTROL, DIMMING CIRCUIT FOR FUEL LCD BACK LIGHT (WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR GRADATION (WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR I-VTEC LETTER BACK LIGHT (WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR INSTANT FUEL LCD BACK LIGHT WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR POINTER (WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR REV BELT BACK LIGHT (WHITE) IILUMINATION CONTROL, DIMMING CIRCUIT FOR SP LCD BACK LIGHT (WHITE) IMMOBILIZER IND INDICATOR DRIVE CIRCUIT INSTANT FUEL DISPLAY LEFT TURN SIGNAL IND LOW FUEL IND LT BLU WIRE LT GRN WIRE MAIN CIRCUIT MESSAGE IND ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND LEFT SIDE OF FRONT BUMPER) PARKING BRAKE SWITCH (AT BASE OF PARKING BRAKE LEVER) PNK WIRE PPL RED WIRE RESONATOR REV IND 1 REV IND 5 REV IND REV IND 6 REV REV IND IND RIGHT TURN SIGNAL IND SECURITY IND SPEAKER AMP SPEEDO DISPLAY TO MIL IND (DIAGRAM 2 OF 2) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE

A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE A (ON TRANS- MISSION HOUSING) A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE B (ON TRANS- MISSION A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE C (ON TRANS- MISSION BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CLUTCH TRANS- MISSION FLUID PRESSURE SWITCH A (ON TRANS- MISSION HOUSING) CLUTCH TRANS- MISSION FLUID PRESSURE SWITCH B COMPUTER DATA LINES SYSTEM DLC (UNDER LEFT SIDE OF DASH) ECM/PCM (LEFT SIDE OF ENGINE COMPT) FUSE 17 FUSE 21 FUSE 29 FUSE 4 FUSE 5 FUSE 7 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOUSING) INSTRUMENT CLUSTER SYSTEM LINE PRESSURE SOLENOID VALVE A (LEFT FRONT OF TRANS- MISSION) LT BLU WIRE LT GRN WIRE ORG/ WIRE PGM-FI MAIN RELAY 1 PPL RED WIRE RED/BLK WIRE RED/YEL WIRE SHIFT SOLENOID VALVES A, B, C, D (ON TRANSMISSION HOUSING) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

B-CAN TRANSCEIVER B- B- CAN L CAN H BLK WIRE BLK/ BLU WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECM/PCM (LEFT SIDE OF ENGINE COMPT) FUSE 28 FUSE 46 FUSE 5 GAUGE CONTROL MODULE (TACH) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INDICATOR DRIVE CIRCUIT INTERMITTENT DWELL TIME CONTROLLER MAIN CIRCUIT MICU MIST OFF ORG/ WIRE PARK PNK WIRE PPL RED WIRE RESERVOIR) RUN WIRE SWITCH (A/T) (ON TRANSMISSION HOUSING) TRANSMISSION RANGE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WASH WASHER SWITCH WASHER FLUID LEVEL IND WHT WIRE WIND- SHIELD WIND- SHIELD WIPER SWITCH WINDOW WASHER MOTOR (IN WASHER FLUID WINDSHIELD WASHER MOTOR RELAY WINDSHIELD WIPER HIGH/LOW RELAY WINDSHIELD WIPER INTERMITTENT RELAY WINDSHIELD WIPER MOTOR (UNDER RIGHT SIDE OF COWL COVER) WIPER/ WASHER SWITCH 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 BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE ECM/PCM (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE LT GRN WIRE M/T ORG/ WIRE PPL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SHIFT SHIFT SOLENOID SOLENOID VALVE D VALVE A SHIFT SOLENOID VALVE B SHIFT SOLENOID VALVE C STARTING/ CHARGING SYSTEM TRANSMISSION FLUID PRESSURE SWITCH A TRANSMISSION FLUID PRESSURE SWITCH B WHT WIRE WHT/BLK BRN WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/F SENSOR 1 (TOP LEFT REAR OF ENGINE) A/T BAROMETER SENSOR BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE ECM/PCM (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/WHT WIRE ICM ICM ICM ICM SECONDARY IGNITION COILS (TOP OF CYLINDER) KNOCK SENSOR (TOP OF ENGINE) M/T RED WIRE RED/BLK WIRE RED/YEL WIRE SPARK PLUG THROTTLE ACTUATOR WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK BLU WIRE YEL/BLK BRN WIRE YEL/BLK RED WIRE YEL/BLK WIRE YEL/BLK YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/C CONDENSER FAN RELAY AIR CONDITIONING SYSTEM APP SENSOR APP SENSOR A APP SENSOR B BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM COOLING FANS SYSTEM ANTI-THEFT SYSTEM CRUISE CONTROL SYSTEM NAVIGATION SYSTEM DIODE FUSE ECM/PCM (LEFT SIDE OF ENGINE COMPT) EPS CONTROL UNIT (BEHIND RIGHT KICK PANEL) FTP SENSOR (UNDER REAR SEATS) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES UNDER- DASH FUSE/ RELAY BOX (UNDER LEFT END OF DASH) FUSE HOT AT ALL TIMES UNDER- HOOD FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE LT BLU WIRE LT GRN WIRE ORG/ WIRE PGM-FI SUB- RELAY PPL RED WIRE WHT WIRE YEL WIRE

20 21 19 PNK PNK PNK WIRE BLK WIRE BLU WIRE BRN WIRE ECM/PCM (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK 28 29 WIRE PNK WIRE PPL RED WIRE STARTING/ CHARGING SYSTEM TAN WIRE WHT WIRE YEL WIRE

A/F SENSOR 1 (TOP LEFT REAR OF ENGINE) BLK WIRE BLU WIRE BLU/ BLK WIRE BRN WIRE ECM/PCM (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE ICM ICM ICM ICM SECONDARY IGNITION COILS (TOP OF CYLINDER) KNOCK SENSOR (LOWER LEFT SIDE OF ENGINE) LT BLU WIRE LT GRN WIRE PNK PPL WIRE PNK WIRE PPL RED WIRE SPARK PLUG SPARK SPARK PLUG PLUG TAN WIRE THROTTLE ACTUATOR WHT WIRE YEL BLU/ WIRE YEL PPL WIRE YEL RED/ WIRE YEL TAN WIRE YEL WIRE