Acura TSX II (2008-2014) body controller area network transceiver Wiring diagrams

A/T GEAR POSITION DIMMING CIRCUIT A/T GEAR POSITION IND DRIVE CIRCUIT ABS IND. BEEPER BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE SYSTEM IND BRIGHTENING SWITCH BRN WIRE CHARGING SYSTEM IND COMPULSORY FAIL- TURNING SAFE ON CIRCUIT CIRCUIT COMPUTER DATA CRUISE CONTROL IND CRUISE CONTROL MAIN SWITCH IND CRUISE CONTROL SYSTEM DIMMING CIRCUIT DIMMING SWITCH DOOR IND DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) ENGINE COOLANT TEMPERATURE GAUGE EPS IND FAST CONTROLLER AREA NETWORK TRANSCEIVER FOG LIGHT IND FUEL GAUGE GAUGE CONTROL MODULE GRN WIRE GRY WIRE HIGH BEAM DIMMING CIRCUIT HIGH BEAM IND IMMOBILIZER SYSTEM IND IND DIMMING CIRCUIT LCD BACK LIGHT LCD BRIGHT- NESS CONTROL LEFT TURN SIGNAL IND LIGHTS ON IND LINES SYSTEM PNK WIRE LOW FUEL IND LOW OIL PRESSURE IND LOW TIRE PRESSURE/TPMS IND LT GRN WIRE MESSAGE IND MIL IND MULTI INFORMATION DISPLAY (MID) UNIT ODOMETER/TRIP METER/SELECT/ RESET SWITCH ORG/ WIRE PPL PPL 1 2 RED WIRE RIGHT TURN SIGNAL IND SEAT BELT REMINDER IND SECURITY IND SECURITY IND BLINKING CIRCUIT SIDE AIR BAG CUT-OFF IND SPEEDOMETER SPORT WAGON SRS IND STABILIZER CIRCUIT TACHOMETER TURN SIGNAL/ HAZARD RELAY 2 (SOUNDER) VSA OFF IND VSA SYSTEM IND WARNING DRIVE CIRCUIT WHT WIRE WIPER/WASHER SYSTEM ANTI-LOCK BRAKES SYSTEM CRUISE CONTROL SYSTEM YEL WIRE

2.4L AUDIO NAVIGATION UNIT (IF EQUIPPED) (UNDER RIGHT SIDE OF REAR SHELF) AUTO B- B- AUTO LIGHTING SENSOR AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (TOP CENTER OF DASH) BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (UNDER RIGHT SIDE OF DASH) DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) DRIVER'S UNDER-DASH DRIVER'S FUSE/RELAY MICU BOX (BEHIND LEFT KICK PANEL) FUSE 2 FUSE 6 GAUGE CONTROL MODULE GND GND AUTO AUTO (MICU (MICU LT LT LT CAN CAN -P) -S) SIG SIP SIO LO HI GRN WIRE GRY WIRE H/L H/L SMALL OFF LOW SW SW HEAD AUTO HEAD AUTO PARK HEADLIGHT SWITCH HOT AT ALL TIMES INDICATOR DIMMING CIRCUIT LEFT LEFT POWER MIRROR (IN DRIVER'S DOOR) LEFT REAR TURN LEFT SIDE TURN SIGNAL LIGHT LIGHT LEFT ON IND TURN SIGNAL 3.5L IND LT GRN WIRE OFF PARK OFF PASSENGER'S MICU PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE PPL RED WIRE RIGHT RIGHT FRONT TURN SIGNAL/ PARKING LIGHT RIGHT POWER MIRROR (IN FRONT PASSENGER'S DOOR) RIGHT REAR TURN RIGHT SIDE TURN SIGNAL LIGHT RIGHT TURN SIGNAL IND SIGNAL LIGHT) TAILLIGHT CONTROL CIRCUIT TURN SIGNAL SWITCH TURN SIGNAL/HAZARD FLASHER CIRCUIT TURN SIGNAL/HAZARD RELAY 2 (SOUNDER) TURN TURN RIGHT LEFT GND SW SW (LT) SW WARNING DRIVE CIRCUIT WHT WIRE

AREA NETWORK CONTROLLER AUDIO NAVIGATION UNIT (IF EQUIPPED) (UNDER RIGHT SIDE OF REAR SHELF) AUTO B- B- SMALL AUTO LIGHTING SENSOR AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (TOP CENTER OF DASH) BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (UNDER RIGHT SIDE OF DASH) DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) DRIVER'S UNDER-DASH DRIVER'S FUSE/RELAY MICU BOX (BEHIND LEFT KICK PANEL) FUSE 2 FUSE 6 GAUGE CONTROL MODULE GRN WIRE GRY WIRE H/L H/L SMALL OFF LOW SW SW HEAD AUTO HEAD AUTO PARK HEADLIGHT SWITCH HOT AT ALL TIMES INDICATOR DIMMING CIRCUIT LEFT LEFT POWER MIRROR (IN DRIVER'S DOOR) LEFT REAR TURN LEFT SIDE TURN SIGNAL LIGHT LIGHT LEFT ON IND TURN SIGNAL IND LT GRN WIRE OFF PARK OFF PASSENGER'S MICU PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE PPL RED WIRE RIGHT RIGHT FRONT TURN SIGNAL/ PARKING LIGHT RIGHT POWER MIRROR (IN FRONT PASSENGER'S DOOR) RIGHT REAR TURN RIGHT SIDE TURN SIGNAL LIGHT RIGHT TURN SIGNAL IND SIGNAL LIGHT) TAILLIGHT RELAY TURN SIGNAL SWITCH TURN SIGNAL/HAZARD FLASHER CIRCUIT TURN SIGNAL/HAZARD RELAY 2 (SOUNDER) TURN TURN RIGHT LEFT GND SW SW (LT) SW WARNING DRIVE CIRCUIT WHT 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

2.4L UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF 3.5L B-CAN BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS (3.5L) CONTROLLER AREA NETWORK CONTROLLER (2.4L) DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) ENGINE COMPT) FLUID RESERVOIR) FR WASHER B-CAN RLY CL HI LO GAUGE CONTROL MODULE GND (MICU -S) GND (MICU-P) GRN WIRE HOT AT ALL TIMES INTERMITTENT WIPER RELAY MTR MULTI FUSE 3 ORG/ WIRE PASSENGER'S MICU PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK 24 23 WIRE PNK WIRE RED WIRE UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WASHER FLUID LEVEL SWITCH (CANADA) WINDSHIELD WASHER MOTOR (ON WASHER WINDSHIELD WASHER RELAY WINDSHIELD WIPER HIGH/LOW RELAY WINDSHIELD WIPER RELAY WIPER MOTOR FUSE YEL WIRE YEL/BLU WIRE

+B BACK-UP METER 2.4L 3.5L 3.5L 2.4L AUTO AUTO BACK- UP B-CAN B-CAN LT LT AUTO H/L HIGH LOW LT SIP GND SIG SID BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (UNDER RIGHT SIDE OF DASH) CONTROL CIRCUITS (3.5L) DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) FOG LIGHT CONTROL CIRCUIT FUSE FUSE 1 FUSE 3 FUSE 4 FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) GAUGE CONTROL MODULE GRN WIRE HIGH BEAM CONTROL CIRCUIT HIGH BEAM DIMMING CIRCUIT HIGH BEAM IND HOT AT ALL TIMES INDICATOR STABILIZER DIMMING CIRCUIT CIRCUIT (2.4L) LIGHTS FOG LIGHT IND ON IND LOW BEAM CONTROL CIRCUIT LT BLU WIRE LT GRN WIRE MULTI INFORMATION DISPLAY (MID) UNIT ORG/ WIRE PASSENGER'S MICU PASSENGER'S UNDER-DASH PNK WIRE RED WIRE RED/YEL WIRE RIGHT FOG LIGHT UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WARNING DRIVE CIRCUIT WHT WIRE WHT/RED 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

BLK WIRE BLK/ BLU WIRE BLU WIRE BLU/ BLK WIRE BLU/BLK WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMPUTER DATA LINES SYSTEM CONTROLLER AREA NETWORK CONTROLLER DRIVER'S DOOR POWER TAILGATE SWITCH DRIVER'S JUNCTION BOX 1 (UNDER LEFT SIDE OF DASH) FULL LATCH SWITCH GAUGE CONTROL MODULE GRN WIRE HALF LATCH SWITCH JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE MULTI INFORMATION DISPLAY (MID) UNIT NEUTRAL SWITCH RELEASE SWITCH ORG/ WIRE PNK WIRE POWER TAILGATE CLOSER MOTOR POWER TAILGATE CLOSER UNIT POWER TAILGATE INSIDE SWITCH PPL PPL 12 13 RATCHET SWITCH RED WIRE TAILGATE OUTER HANDLE SWITCH TRANSMISSION RANGE SWITCH (UNDER AUTOMATIC TRANSMISSION) WHT WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

10 11 12 13 14 15 16 17 18 19 20 21 22 23 PPL ACTIVE SOUND CONTROL MICROPHONE AUDIO REMOTE SWITCH AUDIO-HVAC DISPLAY UNIT BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE CABLE REEL (UNDER STEERING COLUMN COVER) CHANNEL DOWN SWITCH CHANNEL UP SWITCH CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM CONTROL MICROPHONE CONTROLLER AREA NETWORK CONTROLLER (2.4L) CONTROL CIRCUITS (3.5L) DISP CLK DUET CONT DUET RX DUET TX FRONT ACTIVE NOISE CANCELLATION/ GAUGE CONTROL MODULE GRN WIRE GRN/RED WIRE GRY WIRE HFL BACK SWITCH (3.5L) ON HOOK SWITCH (2.4L) HFL TALK SWITCH (2.4L) OFF HOOK SWITCH (3.5L) HFL-VOICE CONTROL SWITCH ILL- BULB LT BLU WIRE LT GRN WIRE MODE SWITCH MULTI INFORMATION DISPLAY (MID) UNIT PNK 12 13 WIRE PNK WIRE PPL PPL 10 11 PPL PPL REAR ACTIVE NOISE CANCELLATION/ ACTIVE SOUND RED WIRE SH ANCM F GND SH ANCM R GND STEERING WHEEL) VOLUME DOWN SWITCH VOLUME UP SWITCH WHT WIRE