Acura TSX I (2003-2008) (behind right side of front bumper) Wiring diagrams

1 2 3 4 PPL A/C COMPRESSOR CLUTCH RELAY A/C CONDENSER FAN MOTOR (AT LEFT FRONT OF ENGINE) A/C CONDENSER FAN RELAY BLK WIRE BLK/YEL WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER MOTOR RELAY BLOWER POWER TRANSISTOR (ON BOTTOM OF BLOWER UNIT) BLU WIRE BLU/BLK WIRE BLU/RED WIRE FUSE 11 FUSE 21 FUSE 9 GRN WIRE HOT AT ALL TIMES JUNCTION LT GRN WIRE PPL RADIATOR FAN MOTOR (AT LEFT FRONT OF ENGINE COMPT) RADIATOR FAN RELAY RED WIRE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/BLU WIRE YEL WIRE

ABS IND. BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH (LEFT SIDE OF ENGINE COMPARTMENT) BRAKE SYSTEM IND BRN WIRE BRN/WHT WIRE DATA LINK CONNECTOR (ON LOWER LEFT OF DASH, ABOVE THE KICK PANEL) DRIVE CIRCUIT FAST CONTROLLER AREA NETWORK TRANSCEIVER GAUGE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/YEL WIRE J/C JUNCTION CONNECTOR LEFT FRONT WHEEL SPEED SENSOR (ON LEFT FRONT SUSPENSION KNUCKLE) LEFT REAR WHEEL SPEED SENSOR PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PNK 10 11 WIRE PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE RIGHT FRONT WHEEL SPEED SENSOR (AT RIGHT FRONT SIDE OF ENGINE COMPT) RIGHT REAR WHEEL SPEED SENSOR (ON RIGHT REAR SUSPENSION KNUCKLE) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) VSA ACTIVATION IND VSA IND WARNING DRIVE CIRCUIT WHT WIRE YEL WIRE YEL/RED WIRE

A/C CONDENSER FAN MOTOR (AT LEFT FRONT OF ENGINE) AIR CONDITIONING SYSTEM BLK WIRE BLK/YEL WIRE BLU WIRE CANL - CONDENSER FAN RELAY ECM/PCM (UNDER MIDDLE OF DASH) (FANC) FAN CTRL ECT SENSOR 2 (BOTTOM LEFT SIDE OF RADIATOR) FUSE 11 FUSE 30 FUSE 9 GRN WIRE HOT AT ALL TIMES HOT IN ON RADIATOR FAN MOTOR (AT LEFT FRONT OF ENGINE COMPT) RADIATOR FAN RELAY RED WIRE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

BLK WIRE BLK/LT GRN WIRE BLU WIRE BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT FUSE 16 FUSE 21 FUSE 7 GAUGE CONTROL MODULE GRN WIRE GRN/RED WIRE GRN/YEL WIRE HAZARD WARNING SWITCH HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LEFT FRONT PARKING LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT SIDE TURN SIGNAL LIGHT LEFT TURN SIGNAL INDICATOR LT GRN WIRE MICU ORG/WHT WIRE PNK WIRE PPL REAR JUNCTION BLOCK RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT PARKING LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT SIDE TURN SIGNAL LIGHT RIGHT TURN SIGNAL INDICATOR SUPPLEMENTAL RETRAINTS SYSTEM TURN SIGNAL LIGHT SWITCH TURN SIGNAL/ HAZARD RELAY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/BLK WIRE WIPER/WASHER SWITCH YEL WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT COMPARTMENT) FOG LIGHT RELAY (AT LEFT SIDE OF ENGINE FOG LIGHT SWITCH FUSE 10 FUSE 21 FUSE 7 HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LEFT FOG LIGHT LT GRN WIRE NOT USED ON OFF RED WIRE RELAY CONTROL MODULE CONTROL BLOCK RIGHT FOG LIGHT UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WIPER/ WASHER SWITCH YEL WIRE YEL/RED WIRE

AUDIO UNIT BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CONTROL BLOCK DOOR LOCK SWITCH DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH LOCK DRIVER'S DOOR LOCK KNOB SWITCH LOCK FRONT PASSENGER'S DOOR LOCK KNOB SWITCH LOCK FUSE 13 FUSE 4 FUSE 7 GRN WIRE HIGH HORN (AT FRONT OF ENGINE COMPARTMENT, BEHIND FRONT GRILLE) HORNS SYSTEM HOT AT ALL TIMES IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT J/C KEYLESS RECEIVER ANTENNA LEFT REAR DOOR LOCK KNOB SWITCH LOCK LK UNLK LOW HORN (AT FRONT OF ENGINE COMPARTMENT, BEHIND FRONT GRILLE) POWER WINDOW MASTER SWITCH REAR JUNCTION BLOCK RED WIRE RED/WHT WIRE RIGHT REAR DOOR LOCK KNOB SWITCH LOCK SECURITY HOOD SWITCH (AT FRONT OF ENGINE COMPT, ON HOOD LOCK/LATCH ASSEMBLY) TAILLIGHT RELAY TRUNK LATCH SWITCH (AT MIDDLE REAR OF TRUNK LID) TRUNK LID OPENER MAIN SWITCH (BEHIND GLOVE BOX) TRUNK LID OPENER SWITCH (AT CENTER REAR OF TRUNK LID) TRUNK LIGHT UNLOCK WHT WIRE WHT/BLK WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/C CONDENSER FAN MOTOR A/T SHIFT SWITCH (A/T) AUDIO- HVAC SUB UNIT DISPLAY (IF EQUIPPED) AUDIO-HVAC DISPLAY PANEL AUTOMATIC DIMMING INSIDE MIRROR BLK (OR WIRE BLK WIRE BLOWER POWER TRANSISTOR BLU WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE CANADA CENTER POCKET LIGHT CLOCK (EXCEPT NAVIGATION) DLC DRIVER'S SEAT HEATER SWITCH FRONT ACCESSORY POWER SOCKET FRONT PASSENGER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S DOOR LOCK SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FRONT PASSENGER'S SEAT HEATER SWITCH GAUGE CONTROL MODULE GLOVE BOX LIGHT HANDS FREELINK CONTROL UNIT HIGH LOW JUNCTION CONNECTOR MICU NAVIGATION DISPLAY UNIT (IF EQUIPPED) NCA WIRE PARK PIN SWITCH (A/T) PPL PSP SWITCH REAR ACCESSORY POWER SOCKET RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT HID UNIT RIGHT PARKING LIGHT RIGHT POWER MIRROR RIGHT REAR WHEEL SPEED SENSOR RIGHT SIDE TURN SIGNAL LIGHT SEAT HEATER RELAY SECURITY HOOD SWITCH SRS UNIT STEREO AMP UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) AUDIO UNIT UNDERDASH FUSE/RELAY BOX WASHER FLUID LEVEL SWITCH WHT WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DIMMER SWITCH 0) LOW 1) HI 2) PASSING DRIVE CIRCUIT DRL RELAY (IN UNDERHOOD MULTI-RELAY BOX) FUSE 1 FUSE 21 FUSE 3 FUSE 5 FUSE 6 FUSE 7 GAUGE CONTROL MODULE HEADLIGHT SWITCH 0) OFF 1) HI BEAM 2) LO BEAM EXTERIOR LIGHTS SYSTEM HID UNIT HID UNIT LO HIGH BEAM HEAD- LIGHT RELAY HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LEFT HEADLIGHT ASSEMBLY LOW BEAM HEAD- LIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE MICU POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT HEADLIGHT ASSEMBLY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/GRN WIRE WHT/YEL WIRE WIPER/ WASHER SWITCH YEL WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DIMMER SWITCH 0) LOW 1) HI 2) PASSING DRIVE CIRCUIT FUSE 1 FUSE 21 FUSE 3 FUSE 5 FUSE 6 FUSE 7 GAUGE CONTROL MODULE HEADLIGHT SWITCH 0) OFF 1) HI BEAM 2) LO BEAM HID UNIT HID UNIT LO HIGH BEAM HEAD- LIGHT RELAY HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LEFT HEADLIGHT ASSEMBLY LOW BEAM HEAD- LIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE MICU POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT HEADLIGHT ASSEMBLY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/GRN WIRE WHT/YEL WIRE WIPER/ WASHER SWITCH YEL WIRE

A/T ABOVE THE KICK PANEL) AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM ATFT LSB+ ATPD ATPFWD NM ATPN ATPRVS BAROMETER SENSOR BKSW K-LINE CAN L BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU 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 FANC COOLING FANS SYSTEM DBWRLY DLC (ON LOWER LEFT OF DASH, ECM/PCM (UNDER MIDDLE OF DASH) FTP ELD PSPSW IMO FPR FTP SENSOR (UNDER LEFT REAR OF VEHICLE) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES INPUT SHAFT (MAINSHAFT) SPEED SENSOR (TRANSMISSION HOUSING) LSA+ SHC SHE SHB SHD SHA LSC+ LT GRN WIRE LT GRN/RED WIRE METINH (A/T) MICU ATP ATP MRLY AFSHTCR NAVIGATION SYSTEM OF ENGINE COMPT, FORWARD OF STRUT TOWER) ORG/ WIRE PANEL) PNK WIRE PRESSURE SWITCH (ON LEFT FRONT OF TRANSMISSION) PRESSURE SWITCH (ON SIDE OF TRANSMISSION) PSP SWITCH (AT RIGHT SIDE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SCS WEN SHIFT INTER- LOCK SYSTEM SLS+ STARTING/ CHARGING SYSTEM TRANSMISSION RANGE SWITCH (ON REAR OF TRANSMISSION) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK UNDER-HOOD FUSE/RELAY BOX (ON LEFT REAR CORNER FUSE 13 VSSOUT IMOCD VSV WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE