Acura TSX II (2008-2014) blk/blu Wiring diagrams

B-CAN B-CAN B-CAN LO HI B-CAN LO HI BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE CABLE REEL (CONNECTOR B: UNDER STEERING COLUMN COVER) COMPUTER DATA LINES SYSTEM DRIVER'S DOOR SWITCH (LEFT "B" DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) ECM/PCM (LEFT SIDE OF ENGINE COMPT) FR DR SW R FRONT PASSENGER'S DOOR SWITCH (RIGHT "B" FUEL PPL 1 3 16 15 GAUGE SENDING UNIT FUEL TANK UNIT (TOP OF FUEL TANK) FUSE 15 FUSE 5 FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) GRN WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ON OR START LEFT REAR DOOR SWITCH (LEFT "C" PILLAR) LT GRN WIRE M/T NEXT SWITCH OIL PRESSURE SWITCH (UNDER RIGHT FRONT OF ENGINE) ORG/ WIRE PARKING BRAKE SWITCH (UNDER CENTER CONSOLE, ON PARKING BRAKE LEVER) PASSENGER'S MICU PASSENGER'S UNDER-DASH PILLAR) PNK WIRE POWER SEAT CONTROL UNIT (W/ MEMORY) (UNDER DRIVER'S SEAT) PPL PPL 1 2 RED WIRE RIGHT REAR DOOR SWITCH (RIGHT "C" PILLAR) RR DOOR SW R SELECT/ PREVIOUS RESET SWITCH SWITCH SELECT/RESET INFORMATION SWITCH STEERING WHEEL) SW IN CAN H CAN L COMPUTER DATA LINES SYSTEM TRUNK LID OPENER SOLENOID/LATCH SWITCH (SEDAN) (CENTER REAR OF TRUNK LID) TRUNK RR DR SW SW L TRUNK, TAILGATE, FUEL DOORS SYSTEM UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/RED WIRE

APP SENSOR (UNDER LEFT SIDE OF DASH) ATP-P BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/WHT WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ECM/PCM (LEFT SIDE OF ENGINE COMPT) FUSE 12 FUSE 17 FUSE 18 FUSE 5 GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT KEY INTERLOCK SOLENOID KEY LOCK KEY LOCK SOLENOID KEY SW LT GRN WIRE METER P PIN SW PARK PIN SWITCH PNK (SLS) VALVE CTRL WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL PPL RED WIRE RED/BLK WIRE RED/BLU WIRE SENS IN (APSA) SENS IN (APSB) SHIFT LOCK SOLENOID STOP SW TRANSMISSION RANGE SWITCH (UNDER AUTOMATIC TRANSMISSION) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL/BLK WIRE

1 2 PPL A/T GEAR POSITION DIMMING CIRCUIT A/T GEAR POSITION IND DRIVE CIRCUIT AREA NETWORK CONTROLLER ATF TEMPERATURE SENSOR (UNDER TRANSMISSION) BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CABLE REEL (B: UNDER STEERING COLUMN COVER) CHARGING COMPUTER DATA LINES SYSTEM CRUISE CONTROL COMBINATION SWITCH DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) ENGINE CONTROLS SYSTEM FAST CONTROLLER AREA NETWORK TRANSCEIVER GAUGE CONTROL MODULE GRN/BLK WIRE GRN/WHT WIRE INPUT SHAFT (MAINSHAFT) SPEED SENSOR (UNDER AUTOMATIC LT BLU WIRE MAP SENSOR (LEFT SIDE OF ENGINE) MULTI INFORMATION DISPLAY (MID) UNIT ORG/ WIRE OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR (A/T: UNDER AUTOMATIC TRANSMISSION) PADDLE SHIFTER + (UPSHIFT SWITCH) PADDLE SHIFTER - (DOWNSHIFT SWITCH) PNK WIRE PPL RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE STARTING/ STEERING WHEEL) SYSTEM TRANSMISSION TRANSMISSION RANGE SWITCH (UNDER AUTOMATIC TRANSMISSION) WHT WIRE WHT/RED WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

APP SENSOR (UNDER LEFT SIDE OF DASH) APSA APSB ATP-P ATPP BKSW BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/WHT WIRE DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 12 FUSE 17 FUSE 18 FUSE 5 GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/ KEY LIGHT KEY INTERLOCK SOLENOID KEY LOCK KEY LOCK SOLENOID KEY SW LT GRN WIRE METER P PIN SW PARK PIN SWITCH PCM (LEFT SIDE OF ENGINE COMPT) PNK SLS WIRE PNK WIRE POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) RED WIRE RED/BLK WIRE RED/BLU WIRE SHIFT LOCK SOLENOID STOP SW TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (TOP OF TRANSMISSION) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLK WIRE

17 16 FL +B FL GND 2.4L 3.5L 2.4L 3.5L BRAKE SYSTEM IND ABS IND. ABS/ VSA FUSE ABS/VSA MOTOR FUSE BLK WIRE BLK/BLU WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE CANH CANL BKSW CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER (2.4L) CONTROL CIRCUITS (3.5L) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CAN L CAN H GND DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ECM/PCM (2.4L) PCM (3.5L) (LEFT SIDE OF ENGINE COMPT) EPS CONTROL UNIT (UNDER RIGHT SIDE OF DASH) FAST CONTROLLER AREA NETWORK TRANSCEIVER FSR +B FR GND FR +B PPL FUSE 12 FUSE 15 FUSE 5 FUSE 6 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN INPUT K-LINE COMPUTER DATA LINES CAN-H CAN-L SYSTEM LEFT FRONT WHEEL SPEED SENSOR (IN LEFT FRONT WHEELWELL) LT BLU WIRE LT GRN WIRE MULTI FUSE 2 ORG/ WIRE PARKING BRAKE SWITCH (UNDER CENTER CONSOLE, ON PARKING BRAKE LEVER) PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWER SEAT CONTROL UNIT (M/T W/ MEMORY) PPL PPL PNK RR GND RR +B WIRE RED WIRE RED/BLU WIRE RIGHT FRONT WHEEL SPEED SENSOR (IN RIGHT FRONT WHEELWELL) RIGHT REAR WHEEL SPEED SENSOR (UNDER RIGHT REAR OF VEHICLE) RL B+ RL GND SGND STR-A STR-B STR-B WEN SENS GND STR-A COMPUTER DATA LINES SYSTEM STR-D STR-Z SVCC UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VSA ACTIVATION IND VSA MODULATOR CONTROL UNIT (RIGHT SIDE OF ENGINE COMPT) VSA OFF SWITCH VSA SYSTEM IND WARNING DRIVE CIRCUIT WHT WIRE YAW RATE-LATERAL ACCELERATION SENSOR (UNDER CENTER CONSOLE)

2.4L 3.5L 3.5L 2.4L ATP-P GND BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPUTER DATA EXTERIOR LINES SYSTEM LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM D/L DR FR UN LK RLY CL- B-CAN B-CAN LOW HI D/L DR LK RLY CL- FR DR SW L D/L DR UNLK RLY CL- RR DR UN SW L LOCK DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER'S DOOR SWITCH (LEFT "B" PILLAR) DRIVER'S DOOR UNLOCK RELAY DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ENG KEY HOOD SW SW FUEL LID LOCK ACTUATOR (LEFT SIDE OF TRUNK) FUSE 16 FUSE 24 FUSE 25 FUSE 5 GAUGE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRY WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN ON HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT J/C LEFT REAR DOOR SWITCH (LEFT "C" PILLAR) LOCK ACTUATOR LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE SECURITY HOOD SWITCH (CENTER FRONT OF ENGINE COMPT) SECURITY IND SECURITY INDICATOR BLINKING CIRCUIT SPORT WAGON SEDAN TOP OF TRANSMISSION) TRUNK HANDLE SWITCH TRUNK LID OUTER HANDLE SWITCH (3.5L, 2.4L W/O POWER TAILGATE) WHT WIRE YEL WIRE

2.4L M/T W/ MEMORY AIR CONDITIONING SYSTEM AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (TOP CENTER OF DASH) BACK- +B FOG UP BACK PASS SW H/L SW SW UP BLK WIRE BLK/BLU WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CAN CAN HIGH LOW COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DAY LIGHT DIMMER/ FLASH-TO-PASS SWITCH PPL DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FOG LIGHT CONTROL CIRCUIT FOG LIGHT SWITCH FUSE 15 FUSE 26 FUSE 28 FUSE 30 FUSE 5 FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) GND GND GND OFF SMALL SW (LIGHT) SW GRN WIRE GRY WIRE H/L H/L DIM LOW SW HEAD HEADLIGHT SWITCH HIGH HIGH BEAM CONTROL CIRCUIT HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT FOG LIGHT LOW BEAM CONTROL CIRCUIT LT BLU WIRE LT GRN WIRE METER OFF PARK AUTO PARKING BRAKE SWITCH PASSING PNK WIRE POWER DISTRIBUTION SYSTEM POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) PPL RED WIRE RED/YEL WIRE SUNLIGHT AUTOMATIC SENSOR LIGHTING SENSOR WHT WIRE WHT/RED WIRE

2.4L M/T 3 4 3.5L 8 9 PPL A/T A/T 2.4L M/T 2.4L ATP-P PBK B-CAN LO B-CAN HI BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER'S POWER SEAT FRONT UP-DOWN MOTOR/POSITON SENSOR (UNDER DRIVER'S SEAT) DRIVER'S POWER SEAT REAR UP-DOWN MOTOR/POSITON SENSOR (UNDER DRIVER'S SEAT) DRIVER'S POWER SEAT RECLINE MOTOR/POSITON SENSOR (UNDER DRIVER'S SEAT) DRIVER'S POWER SEAT SLIDE MOTOR/POSITON SENSOR (UNDER DRIVER'S SEAT) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FHM + SLFR + SLM + FHM - FHSE RHSE FUSE 15 FUSE 19 FUSE 2 FUSE 21 GAUGE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START LT BLU WIRE LT GRN WIRE ORG/ WIRE OUTPUT PARKING BRAKE SWITCH PNK WIRE POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) RED WIRE RED/BLK WIRE RED/WHT WIRE REF REM + RHM - REM - RHDN FHDN FHUP REFW SLFW RHM + RHUP REBW SLBW PPL SEG SG RESE SLRR - SLM - 8 9 10 11 12 13 14 15 16 17 18 PPL SLSE SVCC UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VBU WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

2.4L 3.5L 3.5L 2.4L ATP-P GND BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE CENTER JUNCTION BOX (UNDER LEFT SIDE OF DASH) COMPUTER DATA EXTERIOR LINES SYSTEM LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM D/L DR FR UN LK RLY CL- B-CAN B-CAN LOW HI D/L DR LK RLY CL- FR DR SW L D/L DR UNLK RLY CL- RR DR UN SW L LOCK DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER'S DOOR SWITCH (LEFT "B" PILLAR) DRIVER'S DOOR UNLOCK RELAY DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ENG KEY HOOD SW SW FUEL LID LOCK ACTUATOR (LEFT SIDE OF TRUNK) FUSE 16 FUSE 24 FUSE 25 FUSE 5 GAUGE CONTROL MODULE GRN WIRE GRN/BLK WIRE GRY WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN ON HOT IN ON OR START IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT J/C LEFT REAR DOOR SWITCH (LEFT "C" PILLAR) LOCK ACTUATOR LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE SECURITY HOOD SWITCH (CENTER FRONT OF ENGINE COMPT) SECURITY IND SECURITY INDICATOR BLINKING CIRCUIT SPORT WAGON SEDAN TOP OF TRANSMISSION) TRUNK HANDLE SWITCH TRUNK LID OUTER HANDLE SWITCH (3.5L, 2.4L W/O POWER TAILGATE) WHT WIRE YEL WIRE

A/T ALTC ALTL ALTF ATF TEMPERATURE SENSOR (UNDER TRANSMISSION) 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 BRN WIRE BRN/YEL WIRE ECM/PCM (LEFT SIDE OF ENGINE COMPT) ECT SECONDARY SENSOR 1 (RIGHT REAR (LOWER RIGHT REAR OF ENGINE) OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE IAT SENSOR MAF/IAT SENSOR (ON INTAKE AIR DUCT) LSA - LSB M/T MAF SENSOR OPSW PCS PNK WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE SHA SHB ATPN ATPP ATPR ATPS SHC ATPD ATPRVS SHE LSC SHD ATFT ATPFWD STARTING/ CHARGING SYSTEM TRANSMISSION RANGE SWITCH (A/T) VG+ IAT VG- VTS WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE