Honda Civic VII (2000-2003) audio unit Wiring diagrams

+B BACKUP ABS MODULATOR CONTROL UNIT (LEFT SIDE OF ENGINE COMPARTMENT) AUDIO UNIT BLK WIRE BRN WIRE BRN/YEL WIRE COMMUNICATION ENGINE OR POWERTRAIN CONTROL MODULE (ECM/PCM) (BEHIND GLOVE BOX) FUSE 10 FUSE 9 GAUGE ASSEMBLY GRN/ORG WIRE GROUND GROUND GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER CONTROL UNIT (IN STEERING COLUMN COVER) INJECTOR CONTROL MODULE (UNDER FRONT PASSENGER'S SEAT) (GX ONLY) K LINE KEYLESS RECEIVER UNIT (EX ONLY) LT BLU WIRE MPCS CHECK GROUND MULTIPLEX CONTROL UNIT MULTIPLEX CONTROL UNIT SERVICE CHECK CONNECTOR RED WIRE SCS SEFMS BUS (METER) SENSOR GROUND SRS UNIT (UNDER MIDDLE OF DASH) UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE

ANTENNA LEAD ANTENNA MODULE AUDIO UNIT BLK WIRE BLK/YEL WIRE COIL ASSEMBLY FUSE 11 FUSE 14 GRN WIRE GROUND HEATER CONTROL UNIT PANEL REAR WINDOW DEFOGGER RELAY CNTRL HOT AT ALL TIMES HOT IN ON IGNITION INPUT LEFT "C" PILLAR) NCA WIRE REAR WINDOW DEFOGGER (FM ANTENNA) REAR WINDOW DEFOGGER RELAY SUB-ANTENNA LEAD UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WINDOW ANTENNA (AM) YEL WIRE

A/T EXCEPT CVT A/T EXCEPT CVT, CVT AUDIO UNIT BATTERY BLK WIRE BRAIDED WIRE BRAIDED WIRE BRAIDED WIRE BRN WIRE CKP SENSOR COIL ASSEMBLY COUNTERSHAFT SPEED SENSOR SHIELD CVT CVT DRIVEN PULLEY SPEED SENSOR CVT DRIVE PULLEY SPEED SENSOR CVT SPEED SENSOR 1 CVT SPEED SENSOR 2 DLC ECM/ PCM ECM/PCM EGR VALVE/ EGR VALVE POSITION SENSOR EX, HX EXCEPT CVT EX, HX IGNITION COIL 2 ECM/ PCM IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 4 INJECTOR CONTROL MODULE KNOCK SENSOR SHIELD SECONDARY LEFT "C" PILLAR) MAINSHAFT SPEED SENSOR SHIELD PRIMARY RADIATOR FAN SWITCH REAR WINDOW DEFOGGER SHIELD TCC SOLENOID VALVE IAC VALVE TDC SENSOR TRANSMISSION TRANSMISSION RANGE SWITCH VSS VTEC PRESSURE SWITCH YEL WIRE

AUDIO UNIT BLK WIRE BLU WIRE COMBINATION LIGHT SWITCH CRUISE CONTROL MAIN SWITCH FUSE 2 GAUGE ASSEMBLY GAUGE LIGHTS GAUGES/ INDICATORS HAZARD WARNING SWITCH HEADLIGHT SWITCH HEATER CONTROL UNIT- PANEL HOT AT ALL TIMES LCD BACK LIGHT MOONROOF SWITCH MULTIPLEX CONTROL UNIT NOT USED ODO/TRIP LCD BACK LIGHT STABILIZING POWER CIRCUIT OFF PARK HEAD PARK PIN/ SHIFT SWITCH POWER MIRROR SWITCH RECIRC-A/C- REAR DEFOGGER SWITCH ASSEMBLY RED WIRE RED/BLK WIRE SECURITY CONTROL UNIT CONNECTOR TAILLIGHT RELAY UNDERDASH FUSE/RELAY BOX (BEHIND LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX WHT/GRN WIRE

A/C COMPRESSOR CLUTCH RELAY ABS MODULATOR CONTROL UNIT ALTERNATOR AUDIO UNIT BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL POSITION CEILING LIGHT/ SPOTLIGHTS CONDENSER FAN RELAY DATA LINK CONNECTOR (DLC) FROM BATTERY (DIAGRAM 1 OF 4) FUSE 1 FUSE 10 FUSE 8 FUSE 18 (NOT USED) FUSE 19 FUSE 2 ELECTRICAL LOAD DETECTOR (ELD) UNIT FUSE 20 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 9 GAUGE ASSEMBLY GRN WIRE HAZARD WARNING SWITCH HORN RELAY IGNITION KEY SWITCH/ KEY LIGHT IMMOBILIZER CONTROL UNIT- RECEIVER INJECTOR RELAY KEYLESS RECEIVER UNIT MULTIPLEX CONTROL UNIT PGM-FI MAIN RELAY 1 RADIATOR FAN RELAY REAR CEILING LIGHT RED WIRE SPOTLIGHTS CEILING LIGHT STARTER STARTER SOLENOID SWITCH TAILLIGHT RELAY TO IGNITION SWITCH (DIAGRAM 3 OF 4) TO UNDERHOOD FUSE/RELAY BOX TO UNDERHOOD FUSE/RELAY BOX (HEADLIGHT RELAY 2) (DIAGRAM 2 OF 4) TRUNK LIGHT UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) W/ MOONROOF W/O MOONROOF WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE

A/C COMPRESSOR CLUTCH RELAY CONDENSER FAN RELAY A/T A/T EXCEPT CVT A/T REVERSE RELAY ABS MODULATOR CONTROL UNIT ACCESSORY POWER SOCKET (BEHIND FRONT CONSOLE, BELOW RADIO) AUDIO UNIT BACKUP LIGHT SWITCH (M/T) SRS UNIT KEYLESS RECEIVER UNIT (EX) BLK RED/ WIRE BLK WIRE BLK/ WHT WIRE BLK/ YEL WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL (OR BLU) WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BLU/ WHT WIRE CANADIAN MODELS CVT DRL CONTROL UNIT ECM/ PCM FROM UNDERDASH FUSE/RELAY BOX (DIAGRAM 1 OF 4) FUSE 11 FUSE 12 FUSE 14 FUSE 17 FUSE 18 FUSE 19 FUSE 20 FUSE 21 (NOT USED) FUSE 8 FUSE 9 GAUGE ASSEMBLY GRN WIRE GRN/ YEL WIRE GRN/BLK WIRE GRY WIRE HAZARD WARNING SWITCH HEATER CONTROL UNIT- PANEL IGNITION SWITCH (PART OF STEERING LOCK) LOCK LT GRN WIRE M/T EXCEPT GX MULTIPLEX CONTROL UNIT MULTIPLEX CONTROL UNIT FUSE 13 FUSE 10 OPDS UNIT PGM-FI MAIN RELAY SRS UNIT PNK (OR BLU) WIRE POWER MIRROR SWITCH (EXCEPT DX) RADIATOR FAN RELAY REAR WINDOW DEFOGGER RELAY RECIRCULATION CONTROL MOTOR SECURITY CONTROL UNIT CONNECTOR (OPTIONAL) SHIFT LOCK SOLENOID STARTER STARTER CONTROL RELAY STARTER CUT RELAY STARTER SOLENOID CLUTCH INTERLOCK SWITCH TO UNDERDASH FUSE/RELAY BOX (DIAGRAM 4 OF 4) TRANSMISSION RANGE SWITCH UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT RED/ WIRE WHT WIRE WHT/RED WIRE WIPER/ WASHER SWITCH WINDSHIELD WIPER MOTOR YEL GRN/ WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

ANTENNA IN ANTENNA LEAD ANTENNA MODULE AUDIO UNIT BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CD CHANGER COIL ASSEMBLY DEFOGGER SYSTEM DRIVER'S DOOR SPEAKER FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON LEFT "C" PILLAR) LEFT REAR SPEAKER LEFT TWEETER LT GRN WIRE MULTIPLEX CONTROL UNIT PASSENGER'S DOOR SPEAKER PNK WIRE REAR WINDOW RED WIRE RED/BLK WIRE RIGHT REAR SPEAKER RIGHT TWEETER RR + RL + FR + FL + ILLUM + BATT POWER RR - RL - FR - FL - ILLUM - GROUND SW OUT SW IGN UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/RED WIRE WINDOW ANTENNA YEL WIRE YEL/GRN WIRE YEL/RED WIRE

ANTENNA IN ANTENNA LEAD AUDIO UNIT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CD CHANGER DRIVER'S DOOR SPEAKER FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON LEFT REAR SPEAKER LT GRN WIRE MULTIPLEX CONTROL UNIT NCA WIRE PASSENGER'S DOOR SPEAKER PNK WIRE RADIO ANTENNA SHIELD GROUND (RIGHT REAR OF ROOF) RED WIRE RED/BLK WIRE RIGHT REAR SPEAKER RR + RL + FL + FR + ILLUM + BATT POWER RR - RL - FL - FR - ILLUM - GROUND SW IGN UNDERDASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UNDERHOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPARTMENT) WHT WIRE WHT/RED WIRE WINDOW ANTENNA YEL WIRE YEL/RED WIRE