Acura TSX I (2003-2008) (behind glove box) Wiring diagrams

1 2 PPL AIR MIX HOT AMD-P AUDIO-HVAC DISPLAY PANEL AUDIO-HVAC SUB DISPLAY UNIT (NAVIGATION) OR B-CAN BLK WIRE BLK/YEL WIRE BLOWER TRANSISTOR BLOWER FEEDBACK PPL BLU WIRE BRN WIRE CLOCK CLOCK (EXCEPT NAVIGATION) CLOCK GND DRIVER'S AIR MIX CONTROL MOTOR (BEHIND LEFT SIDE OF DASH) EVAPORATOR TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF DASH) FRESH RECIRCULATE ILLUMINATION FRONT PASSENGER'S AIR MIX CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) FRS FUSE 30 GRN WIRE GRN/WHT WIRE GROUND GRY WIRE HOT IN ON ILLUMINATION JUNCTION CONNECTOR LCD BK (-) LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE M-COOL M-DEF M-HOT M-VENT MICU MODE 1 MODE 2 MODE 3 MODE 4 MODE CONTROL MOTOR (BEHIND GLOVE BOX) ORG/ WIRE PNK AIR MIX POTENTIAL AIR MIX POTENTIAL WIRE PNK/BLK WIRE PNK/BLU WIRE PPL REC RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX, ON BLOWER UNIT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RESET CLOCK DATA CE SHIELD GND LCD BK (-) LCD BK (+) PPL RESET+ S-COM SHIELD GND UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 PPL 1 2 PPL A/C COMPRESSOR A/C COMPRESSOR CLUTCH A/C PRESSURE SWITCH (AT RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN/YEL WIRE COM SIG HI COM SIG LO CONTROL BLOCK CORNER OF ENGINE COMPT, FORWARD OF STRUT TOWER) ECM/PCM (UNDER MIDDLE OF DASH) ECT SENSOR 2 (UNDER LEFT SIDE OF ENGINE COMPT) FAN CTRL GAUGE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRY WIRE IN-CAR TEMPERATURE SENSOR JUNCTION LT GRN WIRE ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND CENTER OF FRONT BUMPER) PNK WIRE RED WIRE RED/BLK WIRE RELAY CONTROL MODULE RLY CTRL SENS GND SENS INPUT SUNLIGHT SENSOR THERMAL PROTECTOR UNDER-DASH FUSE/RELAY BOX (BOTTOM LEFT SIDE OF RADIATOR) UNDER-HOOD FUSE/RELAY BOX (ON LEFT REAR WHT WIRE

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

1 2 3 4 5 6 7 8 M+ +B AND DIMMING CIRCUIT MID BRIGHTNESS CONTROL AREA NETWORK TRANSCEIVER BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/YEL WIRE BRAKE PDL SW BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE CAN-HIGH CAN-LOW CLUTCH PEDAL POSITION SWITCH (M/T) (BEHIND LEFT SIDE OF DASH) CNTRL CONTROL CONTROLLER FAST CRUISE CRUISE CONTROL MAIN SWITCH INDICATOR CRUISE MAIN DRIVE CIRCUIT DRIVE INPUT SWITCH INPUT SENSOR INPUT SEDF SEFD FUSE 1 FUSE 18 FUSE 7 GAUGE CONTROL MODULE GAUGES/ INDICATORS GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START UNDER-DASH FUSE/RELAY FUSE 21 BOX (BEHIND LEFT KICK PANEL) INDICATOR INDICATORS GAUGES, J/C LT BLU WIRE LT GRN WIRE MRLY DBWRLY BRAKE PDL SW MULTI FUSE OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR (ON TRANSMISSION HOUSING) PGM-FI MAIN RELAY 1 POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/BLU WIRE SEDF SEFD SENSOR OUTPUT THROTTLE ACTUATOR CONTROL MODULE (UNDER RIGHT SIDE OF DASH) THROTTLE ACTUATOR CONTROL MODULE RELAY (BEHIND LEFT SIDE OF GLOVE BOX) TP SENSOR/THROTTLE ACTUATOR (ON THROTTLE BODY) TRANS- MISSION RANGE SWITCH (A/T) VCC WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE CABLE REEL CANCEL SWITCH CONTROL BLOCK CRUISE CONTROL COMBINATION SWITCH FUSE 13 FUSE 7 GRN WIRE GRN/YEL WIRE GRY WIRE HORNS SYSTEM HOT AT ALL TIMES J/C LT GRN WIRE LT GRN/BLK WIRE MAIN SWITCH PNK WIRE RED WIRE RED/BLK WIRE RELAY CONTROL MODULE HORN RELAY RESUME + SWITCH SET SWITCH STEERING WHEEL) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) UNDER-HOOD FUSE/RELAY BOX W/O NAVIGATION W/ NAVIGATION YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE CHK IN K- LINE DATA LINK CONNECTOR (DLC) (AT LOWER LEFT OF DASH, ABOVE THE KICK PANEL) DLC ECM/PCM (UNDER MIDDLE OF DASH) FUSE 8 GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IMMOBILIZER CONTROL UNIT -RECEIVER (IN STEERING COLUMN COVER) LT GRN WIRE MES CONNECTOR MICU MULTIPLEX CONTROL INSPECTION CONNECTOR NAVIGATION 2 1 SERVICE DIAG + DIAG - CHECK CONNECTOR (IN TRUNK, UNDER RIGHT NAVIGATION UNIT (IN TRUNK, UNDER MIDDLE OF REAR SHELF) SIDE OF REAR SHELF) SRS UNIT (BEHIND MIDDLE OF DASH) VSA MODULATOR CONTROL UNIT (AT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/GRN 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

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

AUDIO-HVAC DISPLAY PANEL B-CAN BLU WIRE BRN WIRE COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DOOR MULTIPLEX CONTROL UNIT FUSE 21 GAUGE CONTROL MODULE GRN WIRE HANDSFREE- LINK CONTROL UNIT (BEHIND RIGHT KICK PANEL) HOT IN ON OR START JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE MICU NAVIGATION UNIT (IF EQUIPPED) (IN TRUNK, UNDER RIGHT SIDE OF REAR SHELF) POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) POWER WINDOW MASTER SWITCH RED WIRE RELAY CONTROL MODULE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) WHT WIRE WIPER/WASHER SWITCH