Honda Civic VIII facelift (2008-2011) micu Wiring diagrams

14 17 PPL ACC RADIO +B BACK UP AUDIO UNIT (W/O NAVIGATION) NAVIGATION (W/ NAVIGATION) BLK WIRE BRN WIRE CD CHANGER FUSE 23 FUSE 35 GA + B GA +B SUB GA AUDIO L- GA AUDIO R- GA AUDIO SH GA GND GA ILL+ GA SYS ON GA-BUS SH GA-BUS- GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON LT BLU WIRE MICU NCA WIRE ORG/ WIRE P-GND PNK WIRE PPL RADIO GND RED WIRE UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) VBU WHT WIRE YEL WIRE

AUTO DN AUTO UP BLK WIRE BLU WIRE BRN WIRE DN (+) (+) SVCC DN OFF DN UP DRIVER'S POWER WINDOW MOTOR (IN DRIVER'S DOOR) DRIVER'S POWER WINDOW SWITCH EX-L,SI FRONT PASSENGER'S POWER WINDOW MOTOR (IN FRONT PASSENGER'S DOOR) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 26 FUSE 30 FUSE 32 FUSE 33 GRN WIRE HOT AT ALL TIMES LEFT REAR POWER WINDOW MOTOR (IN LEFT REAR DOOR) LEFT REAR POWER WINDOW SWITCH LEFT REAR POWER WINDOW SWITCH DN LT BLU WIRE LT GRN WIRE MAIN SWITCH ON OFF MICU MULTI-FUSE 4 OFF OFF DN OFF OFF OFF UP ORG/ WIRE P/W TIMER PLSA PLSB SGND POWER TOPS SYSTEM POWER WINDOW CONTROL UNIT POWER WINDOW MASTER SWITCH POWER WINDOW MOTOR (IN RIGHT REAR DOOR) POWER WINDOW RELAY PPL PPL PNK WIRE PULSER RED WIRE RIGHT REAR RIGHT REAR POWER WINDOW SWITCH UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) UP DN AUTO USA:EX; CANADA: SPORT; WHT WIRE YEL WIRE

2 1 2 DOOR 4 DOOR 4 DOOR 2 DOOR 2 8 4-DOOR 2-DOOR BLK WIRE BLU WIRE BRN WIRE DN UP DRIVER'S POWER WINDOW MOTOR (IN DRIVER'S DOOR) DRIVER'S POWER WINDOW SWITCH FRONT PASSENGER'S POWER WINDOW MOTOR (IN FRONT PASSENGER'S DOOR) FRONT PASSENGER'S POWER WINDOW SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH DN FUSE 1 FUSE 26 FUSE 30 FUSE 32 (4 DOOR) FUSE 33 (4 DOOR) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT REAR POWER WINDOW MOTOR (4 DOOR) (IN LEFT REAR DOOR) LEFT REAR POWER WINDOW SWITCH (4 DOOR) LEFT REAR POWER WINDOW SWITCH (4 DOOR) DN LT BLU WIRE LT GRN WIRE MAIN SWITCH MICU MULTI-FUSE 4 OFF OFF DN OFF OFF UP DN OFF UP ON OFF ORG/ WIRE POWER WINDOW MASTER SWITCH POWER WINDOW MOTOR (4 DOOR) (IN RIGHT REAR DOOR) POWER WINDOW RELAY PPL RED WIRE RIGHT REAR RIGHT REAR POWER WINDOW SWITCH (4 DOOR) S GND UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

AUTO DN AUTO UP BLK WIRE BLU WIRE BRN WIRE DN (+) (+) SVCC DN OFF DN UP DRIVER'S POWER WINDOW MOTOR (IN DRIVER'S DOOR) DRIVER'S POWER WINDOW SWITCH FRONT PASSENGER'S POWER WINDOW MOTOR (IN RIGHT FRONT DOOR) FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 26 FUSE 30 FUSE 32 FUSE 33 GRN WIRE HOT AT ALL TIMES LEFT REAR POWER WINDOW MOTOR (IN LEFT REAR DOOR) LEFT REAR POWER WINDOW SWITCH LEFT REAR POWER WINDOW SWITCH DN LT BLU WIRE LT GRN WIRE MAIN SWITCH OFF ON MICU MULTI-FUSE 4 OFF OFF DN OFF OFF OFF UP ORG/ WIRE P/W TIMER PLSA PLSB SGND POWER WINDOW CONTROL UNIT POWER WINDOW MASTER SWITCH POWER WINDOW MOTOR (IN RIGHT REAR DOOR) POWER WINDOW RELAY PPL PPL PNK WIRE PULSER RED WIRE RIGHT REAR RIGHT REAR POWER WINDOW SWITCH UNDER- HOOD FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UP DN AUTO WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ILL- 1 2 3 RF IN RF SH ANT +B 12 13 (OR PNK) WIRE 2-DOOR EX, EX-L, SI AM SIG IN AM SIGNAL WINDOW ANTENNA AM/FM ANTENNA AMPLIFIER ANTENNA OUTPUT (RIGHT "C" PILLAR) ANTENNA LEAD CONNECTOR (UNDER FRONT OF CENTER CONSOLE) AUX DET AUX GND AUX L + AUX L AUX R AUX DET AUX R + AUX SGND AUXILIARY JACK ASSEMBLY BACK LT- BLK WIRE BLU WIRE BRN WIRE DLC (UNDER LEFT SIDE OF DASH) ECM/PCM (LEFT SIDE OF ENGINE COMPT) FL SIG- FL SIG+ +B BACK UP FM SIG IN FM SIGNAL WINDOW ANTENNA FUSE 23 FUSE 35 GND (UNDER GAUGE ASSEMBLY) GRN WIRE GRY WIRE HANDS FREE MODULE CIRCUIT HFL ICON TELM SIG+ HANDS FREE MODULE CIRCUIT HFL MUTE TELM SIG- HFL/NAVI COMM SH PNK HANDS FREE MODULE CIRCUIT WIRE HOT AT ALL TIMES HOT IN ACC OR ON INTERIOR LIGHTS SYSTEM PPL K-LINE SCTY RADIO AUDIO REMOTE GND RR SIG- RR SIG+ LT BLU WIRE LT GRN WIRE MICU NAVIGATION UNIT NCA WIRE ORG/ WIRE P-GND PNK 1 2 3 WIRE PNK WIRE POWER INPUT PPL PPL PPL RADIO SW REAR WINDOW RED WIRE RR SIG- RL SIG+ GND ILL+ ACC RADIO VSP AUDIO REMOTE SW SWD +B FR SIG+ FR SIG+ SHIELD SIDE OF DASH) SIDE OF FLOOR) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) VBU VSS OUT WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ILL- RL SIG- FL SIG- SCTY RADIO 1 2 3 RF IN RF SH ANT +B 2-DOOR USA EX, EX-L, SI AM SIGNAL WINDOW ANTENNA AM/FM ANTENNA AMPLIFIER ANTENNA OUTPUT ANTENNA LEAD CONNECTOR (UNDER FRONT OF CENTER CONSOLE) AUDIO UNIT AUX DET AUX GND AUX L + AUX L AUX R AUX DET AMP ON AUX R + AUX SGND AUX SGND AUX SH GND AUX GND AUDIO REMOTE GND AUDIO REMOTE SW AUXILIARY JACK ASSEMBLY BLK WIRE BLU LT WIRE BLU WIRE BRN WIRE DLC (UNDER LEFT SIDE OF DASH) ECM/PCM (LEFT SIDE OF ENGINE COMPT) FM SIG IN FM SIGNAL WINDOW ANTENNA FUSE 17 FUSE 23 FUSE 35 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON LT BLU WIRE LT GRN WIRE MICU NCA WIRE ORG/ WIRE P-GND PNK PPL WIRE PNK WIRE POWER SHIELD INPUT PPL RADIO SW VBU VBU REAR WINDOW RED WIRE UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT SIDE OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ILL- 1 2 3 RF IN RF SH ANT +B AM/FM ANTENNA ANTENNA LEAD CONNECTOR (UNDER FRONT OF CENTER CONSOLE) AUX DET AUX GND AUX L + AUX L AUX R AUX DET AUX R + AUX SGND AUXILIARY JACK ASSEMBLY BACK LT- BLK WIRE BLU WIRE BRN WIRE DLC (UNDER LEFT SIDE OF DASH) DRIVER'S DOOR SPEAKER ECM/PCM (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID FM SIG AM SIG IN IN FR R- FR R+ FRONT PASSENGER'S DOOR SPEAKER FUSE 35 GND (UNDER GAUGE ASSEMBLY) GRN WIRE GRY WIRE HANDS FREE MODULE CIRCUIT HFL ICON TELM SIG+ HANDS FREE MODULE CIRCUIT HFL MUTE TELM SIG- HFL/NAVI COMM SH PNK HANDS FREE MODULE CIRCUIT WIRE HOT AT ALL TIMES HOT IN ACC OR ON INTERIOR LIGHTS SYSTEM PPL K-LINE SCTY RADIO AUDIO REMOTE GND RR R- RR R+ LEFT REAR SPEAKER LEFT TWEETER LT BLU WIRE LT GRN WIRE MICU NAVIGATION UNIT NCA WIRE ORG/ WIRE P-GND PNK 1 2 3 4 WIRE PNK FR L- FR L+ +B BACK UP WIRE PNK WIRE PPL RADIO SW REAR WINDOW AM SIGNAL FM SIGNAL WINDOW WINDOW ANTENNA ANTENNA RED WIRE RIGHT REAR SPEAKER RIGHT TWEETER RR L- RL L+ GND ILL+ ACC RADIO VSP AUDIO REMOTE SW SHLD ANT OUT SIDE OF DASH) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-DASH JUNCTION BOX (UNDER LEFT UNDER-HOOD FUSE/RELAY BOX VBU VSS OUT WHT WIRE YEL WIRE

+B HORN 4 DOOR BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMBI GND S-NET S-NET DOOR LOCK KNOB SWITCH DOOR LOCKS SYSTEM DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH FR WIP INT FRONT PASSENGER'S DOOR LOCK SWITCH FRONT PASSENGER'S DOOR SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 10 FUSE 2 FUSE 23 FUSE 12 FUSE 24 FUSE 3 FUSE 36 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START KEY CYLINDER SWITCH LEFT REAR DOOR SWITCH (4 DOOR) LOCK LT GRN WIRE MICU MULTI FUSE 1 MULTI FUSE 2 ORG/ WIRE PNK WIRE POWER WINDOW MASTER SWITCH PPL RED WIRE RIGHT REAR DOOR SWITCH (4 DOOR) STARTER STARTER CUT RELAY STARTER MOTOR STARTER SOLENOID STOP SW TRUNK LATCH SWITCH UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) UNLOCK VBU WHT WIRE YEL WIRE

+2 -1 APP SENSOR (UNDER LEFT SIDE OF DASH) APSB APSA ATP-P BKSW SLS ATPP BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE FUSE 10 FUSE 12 FUSE 35 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START HOUSING) IGKEY SW IGNITION KEY SWITCH KEY INTERLOCK SOLENOID KEYSOL LT BLU WIRE LT GRN WIRE MICU P PIN SW PARK PIN SWITCH PARK PIN SWITCH/A/T GEAR POSITION INDICATOR PANE LIGHT (UNDER CENTER CONSOLE) PCM (LEFT SIDE OF ENGINE COMPT) PNK IGNITION KEY SWITCH WIRE PNK WIRE PPL RED WIRE SHIFT LOCK SOLENOID STOP SW TRANSMISSION RANGE SWITCH (ON TRANSMISSION) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) W/O GX W/ GX WHT WIRE WHT/BLK WIRE YEL WIRE

A/T GEAR POSITION INDICATOR PANEL LIGHT/PARK PIN SWITCH (UNDER CENTER CONSOLE) APP SENSOR (UNDER LEFT SIDE OF DASH) APSB APSA ATP-P BKSW SLS ATP-P BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE FUSE 10 FUSE 12 FUSE 35 GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START HOUSING) IGKEY SW IGNITION KEY SWITCH KEYSOL LT BLU WIRE LT GRN WIRE MICU P PIN SW PARK PIN SWITCH PCM (LEFT SIDE OF ENGINE COMPT) PNK IGNITION KEY SWITCH WIRE PNK WIRE PPL PPL KEY INTERLOCK SOLENOID RED WIRE SHIFT LOCK SOLENOID (BASE OF A/T SHIFT LEVER) STOP SW TRANSMISSION RANGE SWITCH (ON TRANSMISSION) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE YEL WIRE