Acura TL IV (2008-2011) driver's micu Wiring diagrams

A/T REVERSE DIODE A A/T REVERSE DIODE B A/T REVERSE RELAY AUDIO-NAVIGATION UNIT (W/ NAVIGATION) AUTOMATIC DIMMING INSIDE MIRROR BLK WIRE BRN WIRE DRIVER'S JUNCTION BOX 2 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/ RELAY BOX (UNDER LEFT END OF DASH) DRV IN (ATPR) FUSE 12 HOT IN ON OR START LEFT BACKUP LIGHT NAVIGATION DISPLAY UNIT (IF EQUIPPED) OPTIONAL CONNECTOR PCM (RIGHT SIDE OF ENGINE COMPT) RIGHT BACKUP LIGHT TRANSMISSION RANGE SWITCH (ON TRANSAXLE WHT WIRE

+B BACKUP B-CAN HI B-CAN-LO P/W RR L RLY CL- A/T REVERSE DIODE A A/T REVERSE RELAY ACC KEY LOCK ANTI-THEFT SYSTEM BACK LT- BACKUP H/L BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM D/L DR FR D/L DR LOCK RLY CL- DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS DRIVER'S MICU EXTERIOR LIGHTS, TRANSMISSIONS SYSTEMS FOG LIGHT CONTROL CIRCUIT FR FOG SW FR WIPER (AS) FUEL DOORS SYSTEM FUEL LID ACT FUSE FUSE 12 FUSE 30 FUSE 15 FUSE 17 FUSE 18 FUSE 27 FUSE 28 GND (MICU-P) GND (MICU-S) FR COURTESY L MAP LIGHT OFF GRN WIRE GRY WIRE HANDLE SW TRUNK HEADLIGHTS SYSTEM HEADLIGHTS, EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM HIGH BEAM CONTROL UNIT HOOD SW HORNS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON HOT IN ON OR START INTERIOR LIGHTS INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTR LT- KEY LT- HORN P-PIN SW KEY LOCK SOL- S-NET K-LINE HAZARD SW KEY SW LIGHTS SYSTEM EXTERIOR LINK LOW BEAM CONTROL UNIT LT BLU WIRE LT GRN WIRE MICU CHK MICU SERVICE CHECK CONNECTOR MIRRORS, NAVIGATION SYSTEMS OPTIONAL CONNECTOR ORG/ WIRE PASSING SW DIMMER SW PNK (NOT USED) WIRE PNK WIRE POWER WINDOWS SYSTEM PPL RADIO RED WIRE RLY CL- D/L DR UNLOCK SIGNAL/ HAZARD FLASHER CIRCUIT STARTING/CHARGING SYSTEM STOP SW SYSTEM SYSTEM DEFOGGER SYSTEM TRANSMISSIONS SYSTEM EXTERIOR LIGHTS SYSTEM TAILLIGHT CONTROL CIRCUIT TRUNK ACT TRUNK MAIN SW TRUNK SW TRUNK, TAILGATE, TRUNK, TAILGATE, FUEL DOORS SYSTEM TURN TURN SW L TURN SW R FR WIP INT/LO SW FR WIP HI/LO SW MIST SW FR WASH SW UNLOCK RLY CL- UNLOCK RR DOOR SW L FR DOOR SW L RR DEF RLY CL- ATP-P +B HAZARD W/ KEYLESS ACCESS W/O KEYLESS ACCESS WHT WIRE WIP HI/LO RLY WIP INT RLY WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM YEL WIRE

BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL MOUNTING BRACKET) BRN WIRE CABLE REEL (IN STEERING COLUMN) COMPUTER DATA LINES SYSTEM CRUISE CONTROL COMBINATION/SELECT/RESET INFORMATION SWITCH CRUISE CONTROL IND CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MAIN SWITCH IND DIMMING CIRCUIT INDICATOR DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) FAST CONTROLLER FUSE FUSE FUSE 12 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HORN RELAY HORN SWITCH HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX FUSE (LEFT REAR OF ENGINE COMPT) HOT IN ON OR START LT BLU WIRE LT GRN WIRE NEXT SWITCH ORG/ WIRE RED WIRE RESUME/ ACCEL CANCEL SWITCH SWITCH RIGHT END OF DASH) SELECT/ RESET PREVIOUS SWITCH SWITCH SET/ DECEL STABILIZER CIRCUIT STEERING WHEEL) SWITCH TRANSCEIVER AREA NETWORK TRANSMISSIONS SYSTEM WARNING DRIVER CIRCUIT WHT WIRE YEL WIRE

+B GND BACK- (MICU-P) UP +B HAZARD B- B- CAN CAN HAZ LO HI SW BLK WIRE BLU WIRE BRAKE LIGHT BRAKE PEDAL POSITION SWITCH (ON BRAKE PEDAL MOUNTING BRACKET) BRN WIRE DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX ENGINE CONTROLS SYSTEM FUSE FUSE 15 FUSE 9 FUSE 27 GND (MICU -S) GND (MICU-P) GRN WIRE GRY WIRE HAZARD COMPUTER WARNING DATA LINES SWITCH SYSTEM LIGHT HAZARD WARNING SWITCH HIGH MOUNT HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE 10 HOT IN ON OR START LEFT BRAKE RIGHT BRAKE LEFT FRONT SIDE MARKER LEFT FRONT TURN SIGNAL/ PARKING LIGHT LEFT LICENSE LEFT REAR SIDE LIGHT LIGHT/ LIGHT/ TAILLIGHT TAILLIGHT LT GRN WIRE MARKER LIGHT METER PLATE LIGHT PNK WIRE RED WIRE RIGHT FRONT SIDE MARKER RIGHT FRONT TURN SIGNAL/ PARKING LIGHT RIGHT LICENSE RIGHT REAR SIDE STOP SW TAILLIGHT CONTROL CIRCUIT WHT WIRE YEL WIRE

AUDIO NAVIGATION UNIT HOT AT ALL TIMES AUDIO UNIT B-CAN HI B-CAN LO BLK WIRE BLU WIRE BRN WIRE BUZZER COMPUTER DATA LINES SYSTEM CON RR-R D/L DR FR UNLK RLY CL D/L DR LK RLY CL D/L DR UNLK RLY CL D/L SIL-CON SW RR-L D/LS LK D/LS UNLK D/S SIL- DOOR LOCK RELAY DOOR UNLOCK RELAY DRIVER'S DOOR KEY CYLINDER DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR SWITCH DRIVER'S DOOR UNLOCK RELAY DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) ENG HOOD SW FR DOOR SW L FR DR SW R FUSE FUSE 12 FUSE 24 FUSE 25 GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START J/C KEY SW KEYLESS LEFT REAR DOOR LOCK ACTUATOR/KNOB SWITCH (REAR OF LEFT REAR DOOR) LEFT REAR DOOR LOCK KNOB SWITCH LEFT REAR DOOR SWITCH (IN LEFT "C" PILLAR) LOW BEAM LT BLU WIRE LT GRN WIRE NAVIGATION DISPLAY UNIT ORG/ WIRE PASSENGER'S MICU PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE RED WIRE RLY CL- RR DOOR SW L RR DR SW R SCTY SWITCH W/ NAVIGATION W/ SH-AWD W/O NAVIGATION W/O SH-AWD WHT WIRE YEL WIRE YEL/RED WIRE

A/T SHIFT LOCK SOLENOID/PARK PIN SWITCH PARK PIN SWITCH ACCESS/ AUDIO AUDIO- UNIT NAVIGATION UNIT BLK WIRE BLOWER MOTOR RELAY BRAKE BLOWER POWER TRANSISTOR CABLE REEL (IN STEERING COLUMN) CLIMATE CONTROL UNIT CONSOLE ACCESSORY POWER SOCKET CONSOLE ACCESSORY POWER SOCKET RELAY CONSOLE BOX LIGHT CRUISE CONTROL COMBINATION/ SELECT/RESET/ INFORMATION SWITCH DASH LIGHTS BRIGHTNESS CONTROLLER DLC DRIVER'S MICU DRIVER'S MOONROOF CONTROL UNIT/ MOTOR CLIMATE CONTROL SWITCH FRONT ACCESSORY POWER SOCKET FRONT ACCESSORY POWER SOCKET RELAY (W/ KEYLESS FRONT PASSENGER'S CLIMATE CONTROL SWITCH FRONT PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH FRONT PASSENGER'S SEAT HEATER SWITCH FUEL PUMP CONTROL MODULE FUEL TANK UNIT GAUGE CONTROL MODULE GND (MICU-P) GND GND (MICU-P) (MICU-P) GRN WIRE HIGH MOUNT BRAKE LIGHT JUNCTION CONNECTOR LEFT FOG LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT FRONT TURN SIGNAL/ PARKING LIGHT LEFT HEADLIGHT MICU SERVICE CHECK CONNECTOR POWER WINDOW MASTER SWITCH PPL RADIATOR FAN MOTOR RIGHT END OF DASH) RIGHT POWER MIRROR SECURITY FLUID HOOD LEVEL SWITCH SWITCH SRS UNIT STEERING WHEEL) STEREO AMPLIFIER TPMS CONTROL UNIT IGNITION KEY SWITCH/KEY LIGHT (W/O KEYLESS ACCESS) W/ W/O SH-AWD SH-AWD W/O W/ NAVIGATION NAVIGATION

AUTOMATIC LIGHTING SENSOR BLK WIRE BLU WIRE BRN WIRE CAN CAN LOW HIGH GND GND COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DAY LIGHT DIMMER/ FLASH-TO- PASS SWITCH DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FOG LIGHT CONTROL CIRCUIT FOG LIGHT SWITCH FR BACK- FOG UP DIM LOW BACK PASS SW H/L SW SW SW UP SW FUSE 12 FUSE 15 FUSE 26 FUSE 28 FUSE 30 FUSE/RELAY BOX (UNDER LEFT END OF DASH) GND GND GND OFF SMALL SW (LIGHT) GRN WIRE GRY WIRE H/L HEAD HEADLIGHT SWITCH HIGH BEAM HIGH BEAM CONTROL CIRCUIT HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT FOG LIGHT LEFT HEADLIGHT LOW BEAM LOW BEAM CONTROL CIRCUIT LT BLU WIRE LT GRN WIRE METER OFF PARK AUTO ORG/ WIRE PARKING BRAKE SWITCH (ON PARKING BRAKE LEVER BRACKET) PASSING PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE WHT WIRE YEL WIRE

CABLE REEL (IN STEERING COLUMN) CRUISE CONTROL COMBINATION/ SELECT/RESET/ INFORMATION SWITCH DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) FUSE 10 HIGH HORN (BEHIND LEFT SIDE OF FRONT BUMPER) HORN RELAY HORN SWITCH HOT AT ALL TIMES LOW HORN (BEHIND RIGHT SIDE OF FRONT BUMPER) LT GRN WIRE ORG/ WIRE RED WIRE STEERING WHEEL) WHT WIRE YEL WIRE

1 2 3 4 5 6 7 VBU 25 26 PNK WIRE AREA NETWORK CONTROLLER B-CAN B-CAN LO B-CAN HI K-LINE S-NET LG PNK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMPUTER DATA LINES SYSTEM DRIVE CIRCUIT DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S JUNCTION BOX 2 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) FUSE 9 GAUGE CONTROL MODULE HOT AT ALL TIMES UNDER-HOOD FUSE FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON OR START IMMOBILIZER KEYLESS CONTROL UNIT RECEIVER (ON STEERING COLUMN) IMMOBILIZER SYSTEM IND LT BLU WIRE LT GRN WIRE PARKING BRAKE SWITCH (ON PARK BRAKE LEVER BRACKET) PCM (RIGHT SIDE OF ENGINE COMPT) PNK WIRE SNET SNET LG WARNING WHT WIRE YEL WIRE

"B" PILLAR) B-CAN BLK WIRE BLU WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRN WIRE CABLE REEL (IN STEERING COLUMN) COMPUTER DATA LINES SYSTEM CRUISE CONTROL COMBINATION/ SELECT/RESET/ DRIVER'S DOOR SWITCH (IN LEFT DRIVER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) DRIVER'S JUNCTION BOX 2 (BEHIND LEFT SIDE OF DASH) DRIVER'S MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (UNDER LEFT END OF DASH) FR RR B-CAN DOOR DOOR SW R FRONT PASSENGER'S DOOR SWITCH (IN RIGHT FUEL TANK FUEL TANK UNIT (TOP OF FUEL GAUGE SENDING UNIT FUSE 12 FUSE 15 FUSE/RELAY BOX PASSENGER'S MICU (BEHIND RIGHT KICK PANEL) B-CAN LO HI SW R GRN WIRE GRY WIRE HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) HOT IN ON OR START INFORMATION SWITCH LEFT REAR DOOR SWITCH (IN LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE NEXT SWITCH OF ENGINE) OIL PRESSURE SWITCH (UNDER FRONT ORG/ WIRE PARKING BRAKE SWITCH (ON PARK BRAKE LEVER BRACKET) PASSENGER'S UNDER-DASH PCM (RIGHT SIDE OF ENGINE COMPT) PNK WIRE PPL RED WIRE RIGHT REAR DOOR SWITCH (IN RIGHT "C" PILLAR) RR FR B-CAN DOOR DOOR TRUNK LO HI SW L SW L SW SECONDARY FUEL GAUGE SENDING UNIT SELECT/ PREVIOUS RESET SWITCH SWITCH STEERING WHEEL) SW IN CAN H CAN L COMPUTER DATA LINES SYSTEM TRUNK LID OPENER SOLENOID/LATCH SWITCH (MIDDLE OF TRUNK LID) TRUNK, TAILGATE, FUEL DOORS SYSTEM W/ SH-AWD W/O SH-AWD WHT WIRE YEL WIRE