Acura TSX I (2003-2008) micu Wiring diagrams

3 OF 4) ACCESSORY POWER SOCKET RELAY ALTERNATOR AUTOMATIC DIMMING INSIDE MIRROR BACKUP LIGHT SWITCH BLK WIRE BRAKE PEDAL POSITION SWITCH CIGARETTE LIGHTER FRONT ACCESSORY POWER SOCKET CMP SENSOR A COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DOOR MULTIPLEX CONTROL UNIT ELD UNIT ENGINE MOUNT CONTROL SOLENOID VALVE EVAP CANISTER PURGE VALVE FACTORY ACCESSORY FROM FUSE 32 (DIAGRAM 2 OF 4) FROM FUSE 6 (DIAGRAM FROM IGNITION SWITCH (DIAGRAM 2 OF 4) FUSE 18 FUSE 21 FUSE 9 GAUGE CONTROL MODULE GRY WIRE HAZARD WARNING SWITCH JUNCTION JUNCTION CONNECTOR MICU POWER SEAT CONTROL UNIT SECONDARY POWER WINDOW MASTER SWITCH REAR ACCESSORY POWER SOCKET RED WIRE RELAY CONTROL MODULE REVERSE LOCKOUT SOLENOID (M/T) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) VSA MODULATOR CONTROL UNIT WHT WIRE WIPER/ WASHER SWITCH YEL WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE DOOR LOCK SWITCH DRIVER'S DOOR LOCK ACTUATOR (AT REAR OF DRIVER'S DOOR) DRIVER'S DOOR SWITCH FAST CONTROLLER AREA NETWORK TRANSCEIVER FRONT PASSENGER'S DOOR LOCK ACTUATOR (IN MIDDLE OF FRONT PASSENGER'S DOOR) FRONT PASSENGER'S DOOR SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FUSE 21 FUSE 7 FUSE 8 GAUGE CONTROL MODULE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START IGN SWITCH JUNCTION CONNECTOR KEYLESS BUZZER KEYLESS BUZZER (BEHIND LEFT FRONT FENDER) LEFT REAR DOOR LOCK ACTUATOR (AT REAR OF LEFT REAR DOOR) LK UNLK LT BLU WIRE LT GRN (OR YEL) WIRE LT GRN WIRE LT GRN/RED WIRE MICU PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RADIO SWITCH RED WIRE RED/WHT WIRE REM AS LOCK REM AS UNLOCK RIGHT REAR DOOR LOCK ACTUATOR RIGHT REAR DOOR SWITCH LEFT REAR DOOR SWITCH SECURITY INDICATOR BLINKING CIRCUIT SIL AS UNLOCK SIL RA UNLOCK SIL RD UNLOCK TRUNK SWITCH TRUNK UNLOCK UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

BLK WIRE BLU WIRE BRN WIRE CLOSE DRIVER'S DOOR SWITCH FRONT PASSENGER'S DOOR SWITCH FUSE 21 FUSE 28 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START J/C LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MICU MOONROOF CLOSE RELAY (AT REAR OF ROOF) MOONROOF LIMIT SWITCH (AT CENTER REAR OF ROOF) MOONROOF MOTOR (AT REAR CENTER OF ROOF) MOONROOF OPEN RELAY (AT REAR OF ROOF) MOONROOF SWITCH MOONROOF SWITCH LIGHT RED WIRE RED/BLK WIRE SUNROOF RELAY TILT TILT/ CLOSE UNDERDASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) YEL/RED WIRE

BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE DOOR DOOR MULTIPLEX CONTROL UNIT DOWN DRIVER'S POWER WINDOW MOTOR (IN MIDDLE OF DRIVER'S DRIVER'S SWITCH 0) OFF 1) UP 2) DOWN 3) AUTO DOWN 4) AUTO UP FRONT PASSENGER SWITCH FUSE 21 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 7 GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT REAR SWITCH MAIN SWITCH MICU OFF ORG/ WIRE PLSA PLSB POWER WINDOW MASTER SWITCH POWER WINDOW RELAY PULSER RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR SWITCH SVCC UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UP (+) WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

AM SIG WINDOW ANTENNA AM SIGNAL INPUT ANTENNA LEAD CONNECTOR ANTENNA LEAD JACK AUDIO UNIT AUX DET AUX DET AUX GND AUX L AUX R AUX SGND AUX SH SGND AUX GND AUX L + AUX R + AUX SGND AUXILIARY JACK ASSEMBLY (REAR OF CENTER CONSOLE) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BUS - DEFOGGER SYSTEM FM SIGNAL INPUT FUSE 32 FUSE 5 FUSE 6 GA + B GND (BUS) GRN WIRE GRY WIRE HANDS FREELINK CONTROL UNIT (BEHIND RIGHT KICK PANEL) HFL MUTE HFL MUTE RG GND RG L+ RG SHD HOT AT ALL TIMES HOT IN ACC OR ON L (-) LT BLU WIRE MICU MIDDLE OF DASH) OR CASSETTE PLAYER ORG/ WIRE PNK WIRE POWER INPUT ANTENNA OUTPUT PPL R (+) RADIO SW REAR WINDOW FM SIG WINDOW ANTENNA RED WIRE RED/BLK WIRE RG GND RG L+ RG SHD RR (-) LR (-) RF (-) LF (-) DIM CONTROL - GROUND PNK WIRE SHD GND SYS ACC UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WINDOW ANTENNA COIL (AT LEFT "C" PILLAR) YEL WIRE YEL/GRN WIRE

AM SIG WINDOW ANTENNA AM SIGNAL INPUT ANTENNA LEAD CONNECTOR ANTENNA LEAD JACK AUDIO UNIT AUX DET AUX DET AUX GND AUX L AUX R AUX SGND AUX SH SGND AUX GND AUX L + AUX R + AUX SGND AUXILIARY JACK ASSEMBLY (REAR OF CENTER CONSOLE) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BUS (+) BUS (-) GND BUS - DEFOGGER SYSTEM FM SIGNAL INPUT FUSE 32 FUSE 5 FUSE 6 GA +B SYS ACC GND (BUS) SHD GND R (+) L (+) GND (BUS) GRN WIRE GRY WIRE HANDSFREELINK CONTROL UNIT (BEHIND RIGHT KICK PANEL) HFL MUTE HFL MUTE RG GND RG L+ RG SHD HOT AT ALL TIMES HOT IN ACC OR ON JUNCTION CONNECTOR LT BLU WIRE MICU MIDDLE OF DASH) NAVIGATION DISPLAY UNIT (IF EQUIPPED) PNK 18 19 WIRE POWER INPUT ANTENNA OUTPUT PPL R - L - RADIO SW REAR WINDOW FM SIG WINDOW ANTENNA RED WIRE RED/BLK WIRE RG GND RG L+ RG SHD RR (-) LR (-) RF (-) LF (-) DIM CONTROL - GROUND PNK WIRE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WINDOW ANTENNA COIL (AT LEFT "C" PILLAR) YEL WIRE YEL/GRN WIRE

ATP-R BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE ECM/PCM (UNDER MIDDLE OF DASH) FUSE 13 FUSE 32 GROUND HOT AT ALL TIMES HOT IN ACC OR ON IG KEY SW IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT KEY INTERLOCK SOLENOID KEY SOL MICU P PIN SW PARK PIN SWITCH (BELOW CONSOLE, ON SHIFT LEVER) RED WIRE SHIFT LOCK SOLENOID THROTTLE ACTUATOR CONTROL MODULE (UNDER RIGHT SIDE OF DASH) TRANSMISSION RANGE SWITCH (ON REAR OF TRANSMISSION) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE CABLE REEL DATA LINK CONNECTOR (DLC) (AT LOWER LEFT OF DASH, ABOVE KICK PANEL) DRIVER'S AIR BAG SECOND INFLATOR DRIVER'S AIR BAG FIRST INFLATOR DRIVER'S SEAT BELT SWITCH (UNDER DRIVER'S SEAT) FRONT PASSENGER'S AIR BAG FIRST INFLATOR (BEHIND GLOVE BOX) FRONT PASSENGER'S AIR BAG SECOND INFLATOR (BEHIND GLOVE BOX) FUSE 10 FUSE 21 FUSE 22 GAUGE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT IN ON OR START JUNCTION JUNCTION CONNECTOR LBSC LEFT FRONT IMPACT SENSOR (BEHIND LEFT SIDE OF BUMPER) LT GRN WIRE LT GRN/BLK WIRE MES CONNECTOR MICU PNK (OR BLU) WIRE PNK WIRE PNK/BLU WIRE PWR SUPPLY CIRCUIT RED WIRE RIGHT FRONT IMPACT SENSOR SEAT BELT BUCKLED SEAT BELT UNBUCKLED SIDE AIR BAG CUT-OFF INDICATOR SRS IND SRS INDICATOR CIRCUIT SRS UNIT (BEHIND MIDDLE OF DASH) STEERING WHEEL) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/RED WIRE YEL WIRE

A/T SHIFT SWITCH ANTI-THEFT SYSTEM ATFT LSB+ ATPD ATPFWD NM ATPN ATPRVS BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/ WHT WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN H BKSW K-LINE CAN L SCS WEN DLC (ON LOWER LEFT OF DASH, ABOVE THE KICK PANEL) ECT ENGINE CONTROLS SYSTEM FUSE 19 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START INPUT SHAFT (MAINSHAFT) SPEED SENSOR (TRANSMISSION HOUSING) J/C LSA+ SHC SHE SHB SHD SHA LSC+ LT GRN WIRE MAP MICU MRLY ORG/ WIRE PCM (UNDER MIDDLE OF DASH) PGM-FI MAIN RELAY 1 PNK WIRE PRESSURE SWITCH (ON LEFT FRONT OF TRANSMISSION) PRESSURE SWITCH (ON SIDE OF TRANSMISSION) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE S-MODE S-UP ATPR ATPP S-DN METINH SEQUENTIAL SPORT SHIFT MODE SWITCH SEQUENTIAL SPORT SHIFT SWITCH STARTING/ CHARGING SYSTEM TRANSMISSION RANGE SWITCH (ON REAR OF TRANSMISSION) UNDER- DASH FUSE/ RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX FUSE 13 UP DN WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL BLU/ WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE FUSE 7 FUSE 8 HOT AT ALL TIMES MICU REAR JUNCTION BLOCK (LEFT FRONT OF TRUNK) TRUNK LATCH SWITCH (AT MIDDLE REAR OF TRUNK LID TRUNK LID OPENER SOLENOID TRUNK LIGHT TRUNK OPEN TRUNK SWITCH UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) YEL/GRN WIRE