Honda S2000 AP2 facelift (2003-2009) yel Wiring diagrams

A/C CONDENSER FAN RELAY A/C COMPRESSOR CLUTCH RELAY BLOWER MOTOR RELAY ACCESSORY POWER SOCKET ACCESSORY POWER SOCKET RELAY (UNDER LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) AUDIO UNIT BLK WIRE BLK/YEL WIRE BLU WIRE CLUTCH INTERLOCK SWITCH CONVERTIBLE TOP SWITCH WIPER/ WASHER SWITCH DRL CONTROL UNIT ENGINE FROM FUSE 42 (DIAGRAM 1 OF 3) FUSE 12 FUSE 20 FUSE 3 FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE IGNITION SWITCH INTERMITTENT WIPER RELAY LOCK ON LT BLU WIRE MAIN UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) ORG/ WIRE POWER WINDOW MASTER SWITCH RADIATOR FAN RELAY RADIO REMOTE SWITCH REAR WINDOW DEFOGGER RELAY POWER MIRROR SWITCH DRL SUB CONTROL UNIT RECIRC- ULATION CONTROL MOTOR HEATER CONTROL PANEL RED WIRE STARTER STARTER CUT RELAY STARTER SOLENOID SWITCH TO FUSE 1 (DIAGRAM 3 OF 3) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) USA WHT WIRE WINDSHIELD WIPER MOTOR YEL WIRE YEL/BLK WIRE

ALTERNATOR BACK-UP LIGHT SWITCH BLK WIRE BLU WIRE CONVERTIBLE TOP CONTROL UNIT CRUISE CONTROL MAIN SWITCH ELD UNIT EPS CONTROL UNIT EVAP CANISTER PURGE VALVE REAR WINDOW DEFOGGER CHANGE RELAY FROM IGNITION SWITCH (DIAGRAM 2 OF 3) FUSE 1 FUSE 2 FUSE 5 FUSE 6 FUSE 7 GAUGE ASSEMBLY GRN WIRE HAZARD WARNING SWITCH IMMOBILIZER CONTROL UNIT- RECEIVER KEYLESS DOOR LOCK CONTROL UNIT MAIN UNDER-HOOD FUSE/RELAY BOX (AT RIGHT REAR OF ENGINE COMPT) PASSENGER'S AIRBAG CUT-OFF INDICATOR PASSENGER'S WEIGHT SENSOR UNIT PGM-FI MAIN RED WIRE SECONDARY HEATED OXYGEN SENSOR SRS UNIT STEERING ANGLE SENSOR UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) VSA MODULATOR CONTROL UNIT WHT WIRE YEL WIRE

BATTERY IGNITION BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE DOOR IND DOOR OPEN IN TRUNK LATCH IN HOOD SWITCH IN DISARM SW IN COMM UNLOCK CTRL COMM DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LATCH DRIVER'S DOOR SWITCH (AT LEFT "C" PILLAR) DRIVER'S ONLY UNLOCK RELAY (UNDER DRIVER'S SEAT) FUSE 25 FUSE 26 FUSE 5 GAUGE ASSEMBLY GRN WIRE GRN/RED WIRE GRN/YEL WIRE GROUND LED CTRL IGNITION KEY IN CEILING LIGHTS LIGHT FLASHER HORN CTRL HOOD SWITCH HORNS SYSTEM HOT AT ALL TIMES HOT IN ON IGNITION KEY SWITCH KEYLESS DOOR LOCK CONTROL UNIT (UNDER LEFT SIDE OF DASH) LT GRN WIRE ORG/ WIRE PASSENGER'S DOOR LOCK ACTUATOR PASSENGER'S DOOR SWITCH (AT RIGHT "C" PILLAR) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE SECURITY DISARM SWITCH SECURITY IN-LINE FUSE 1 (UNDER LEFT SIDE OF DASH) SECURITY IN-LINE FUSE 2 (UNDER LEFT SIDE OF DASH) SECURITY IND TRUNK LID LATCH SWITCH TRUNK LID OPENER RELAY (UNDER DRIVER'S SEAT) TRUNK LID OPENER SOLENOID TRUNK OPEN CTRL TRUNK OPENER SOLENOID/ LATCH SWITCH TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT SIDE OF DASH) WARNING SYSTEMS WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BRN WIRE FUSE 19 GRN WIRE HOT IN ON LEFT DOWN RIGHT UP LEFT POWER MIRROR LEFT RIGHT LEFT UP RIGHT DOWN LEFT/RIGHT MOTOR MIRROR SELECTOR SWITCH POWER MIRROR SWITCH RED WIRE RIGHT DOWN LEFT UP RIGHT LEFT RIGHT POWER MIRROR SWITCH 1 SWITCH 2 SWITCH 3 UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF OF DASH) UP/DOWN MOTOR WHT WIRE YEL WIRE

1 4 6 WIN DN OUT WIN UP OUT PASS UP OR DN OUT 14 6 13 DN CNTRL IN WIN DN OUT WIN UP OUT ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE CLOSE CONTROLLED CONVERTIBLE TOP CONTROL UNIT (UNDER RIGHT SIDE OF DASH) CONVERTIBLE TOP DISABLE SWITCH (W/ HARDTOP) (UNDER DRIVER'S ROLL BAR) CONVERTIBLE TOP SWITCH DEFOGGER SYSTEM DOWN DRIVER'S WINDOW DOWN CONTROL OUTPUT FUSE 12 FUSE 18 FUSE 25 FUSE 5 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON IGNITION INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM HEADLIGHTS SYSTEM LEFT CONVERTIBLE TOP MOTOR (BEHIND LEFT REAR SIDE TRIM) LT GRN WIRE LT GRN/RED WIRE OPTIONAL HARD TOP CONNECTED SIGNAL PARK BRAKE PARKING BRAKE LEVER) PARKING BRAKE SWITCH (AT BASE OF PASSENGER'S WINDOW MOTOR (IN PASSENGER'S DOOR) PASSENGERS WINDOW SWITCH POWER WINDOW MASTER SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT CONVERTIBLE TOP MOTOR (BEHIND RIGHT REAR SIDE TRIM) UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) VEHICLE SPEED IN WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE CONVERTIBLE TOP CONTROL UNIT (UNDER RIGHT SIDE OF DASH) DETECT CIRCUIT DN AUTO DN UP DOWN DRIVER'S WINDOW MOTOR (IN DRIVER'S DOOR) DRIVERS WINDOW SWITCH FUSE 17 FUSE 18 FUSE 8 GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON IGS MAIN SWITCH OFF OFF ON ORG/ WIRE PASSENGER'S WINDOW MOTOR (IN PASSENGER'S DOOR) PASSENGER'S WINDOW SWITCH UP DOWN PASSENGERS WINDOW SWITCH POWER WINDOW CONTROL UNIT POWER WINDOW MASTER SWITCH PWDRO RED WIRE SGND PLS UP UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) UP DOWN WHT WIRE YEL WIRE

ACCESSORY POWER SOCKET RELAY (UNDER LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) AM/FM ANTENNA AM/FM ANTENNA AMPLIFIER (AT RIGHT FRONT OF TRUNK) ANTENNA AMPLIFIER SWITCHED IGNITION REMOTE INPUT ANTENNA LEAD AUDIO UNIT AUDIO UNIT REMOTE SWITCH LIGHT BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CD CHANGER CHANNEL SWITCH DRIVER'S DOOR SPEAKER DRIVER'S LEFT REAR SPEAKERS DRIVER'S RIGHT REAR SPEAKERS FUSE 22 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON ILL + BATTERY INPUT ILLUM GROUND INDICATOR LIGHT LEFT TWEETER LT BLU WIRE LT GRN WIRE MODE SWITCH MUTE INPUT RR- LR- MUTE SWITCH NCA WIRE PASSENGER'S DOOR SPEAKER PASSENGER'S LEFT REAR SPEAKERS PASSENGER'S RIGHT REAR SPEAKERS POWER DISTRIBUTION SYSTEM POWER INPUT RADIO REMOTE SWITCH RED WIRE RED/BLK WIRE RED/YEL WIRE REMOTE MUTE CIRCUIT RIGHT TWEETER RR + LR + SHIELD ANTENNA INPUT SHIELD ANTENNA OUTPUT UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) VOLUME DN SWITCH VOLUME UP SWITCH WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

ACCESSORY POWER SOCKET RELAY (UNDER LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) AM/FM ANTENNA AM/FM ANTENNA AMPLIFIER (AT RIGHT FRONT OF TRUNK) ANTENNA AMPLIFIER SWITCHED IGNITION REMOTE INPUT ANTENNA LEAD AUDIO UNIT B+ SYSTEM ACC BUS SHIELD GND SHIELD R+ L+ B+ BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BUS SHIELD GND CD CHANGER ECU BUS + ECU BUS+ ECU BUS- GND FUSE 22 FUSE 25 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON LEFT LT BLU WIRE LT GRN WIRE MUTE INPUT RR- LR- RF- LF- ILL- GROUND NCA WIRE ORG/ WIRE PNK +B WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER INPUT PPL PPL GROUND R - L - R+ SHIELD RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT RR+ LR+ RF+ LF+ ILL+ BATTERY INPUT SATELLITE ANT SATELLITE SIGNAL ANTENNA SHIELD ANTENNA INPUT SHIELD ANTENNA OUTPUT SYSTEM ACC TERRESTRIAL ANT SIG TERRESTRIAL SIGNAL ANTENNA UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/BLU WIRE WHT/RED WIRE XM ANTENNA XM RECEIVER (IF EQUIPPED) (AT LEFT SIDE OF TRUNK) XM RECEIVER CONNECTOR (AT LEFT SIDE OF TRUNK) YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

AUDIO UNIT REMOTE SWITCH LIGHT BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CHANNEL SWITCH DRIVER'S DOOR SPEAKER DRIVER'S LEFT REAR SPEAKERS DRIVER'S RIGHT REAR SPEAKERS GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE INDICATOR LIGHT LEFT TWEETER LT GRN WIRE MODE SWITCH MUTE SWITCH PASSENGER'S DOOR SPEAKER PASSENGER'S LEFT REAR SPEAKERS PASSENGER'S RIGHT REAR SPEAKERS RADIO REMOTE SWITCH RED WIRE RED/BLK WIRE RED/YEL WIRE REMOTE MUTE CIRCUIT RIGHT TWEETER VOLUME DN SWITCH VOLUME UP SWITCH WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE

ACCESSORY POWER SOCKET RELAY (UNDER LEFT SIDE OF DASH, RIGHT OF STEERING COLUMN) AM/FM ANTENNA AM/FM ANTENNA AMPLIFIER (AT RIGHT FRONT OF TRUNK) ANTENNA AMPLIFIER SWITCHED IGNITION REMOTE INPUT ANTENNA LEAD AUDIO UNIT B+ SYSTEM ACC BUS SHIELD GND SHIELD R+ L+ B+ BLK WIRE BLU WIRE BLU/YEL WIRE BRN/WHT WIRE BUS SHIELD GND ECU BUS + ECU BUS+ ECU BUS- GND FUSE 22 FUSE 25 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON LEFT LT BLU WIRE LT GRN WIRE MUTE INPUT RR- LR- RF- LF- ILL- GROUND NCA WIRE ORG/ WIRE POWER DISTRIBUTION SYSTEM POWER INPUT R - L - R+ SHIELD RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT RR+ LR+ RF+ LF+ ILL+ BATTERY INPUT SATELLITE ANT SATELLITE SIGNAL ANTENNA SHIELD ANTENNA INPUT SHIELD ANTENNA OUTPUT SYSTEM ACC TERRESTRIAL ANT SIG TERRESTRIAL SIGNAL ANTENNA UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) WHT WIRE WHT/BLU WIRE WHT/RED WIRE XM ANTENNA XM RECEIVER (AT LEFT SIDE OF TRUNK) YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE