Acura TL III facelift (2006-2008) at left rear of trunk) Wiring diagrams

20 21 B-CAN STOP SW AT LEFT REAR OF TRUNK) ATP-R BACK LT K LINE IG KEY LT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM HEADLIGHTS SYSTEM COURTESY AS RADIO SW SIL RD UNLOCK SIL RA UNLOCK DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM WARNING SYSTEM FUSE 21 FUSE 27 FUSE 32 FUSE 8 FUSE 3 FUSE 7 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HAZARD SW HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START INTERIOR LIGHTS SYSTEM SOUND SYSTEMS KEY OFF TIMER IG KEY SW KEY SOL ATP-P KEYLESS BUZZER LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MICU MICU SERVICE CHECK CONNECTOR ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PPL RED WIRE REM AS UNLOCK SG-1 P PIN SW SHIFT INTERLOCK SYSTEM COMPUTER DATA LINES SYSTEM SIL AS UNLOCK TRANSMISSIONS SYSTEM TRUNK SW REM AS LOCK TRUNK, TAILGATE, FUEL DOORS SYSTEM DOOR LOCKS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WARNING SYSTEM TURN SIGNAL/ HAZARD RELAY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) VBU WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE

AT LEFT REAR OF TRUNK) AUDIO UNIT BLK WIRE BRN WIRE DATA LINK CONNECTOR (DLC) (UNDER LEFT SIDE OF DASH) DIAG FUSE 8 (LEFT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HIGH/LOW BUS CIRCUIT HOT AT ALL TIMES IMMOBILIZER CONTROL UNIT- RECEIVER (ON RIGHT SIDE OF STEERING COLUMN) JUNCTION CONNECTOR K LINE LT BLU WIRE LT GRN/BLK WIRE MES CONNECTOR MES IN SCS K-LINE MICU MICU SERVICE CHECK CONNECTOR RED WIRE RED/WHT WIRE SCS SRS UNIT (UNDER LOWER MIDDLE OF DASH) TPMS CONTROL UNIT (BEHIND LEFT REAR SEAT BACK) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX VSA MODULATOR CONTROL UNIT (ON RIGHT SIDE OF ENGINE COMPT) WEN ECM/PCM (BEHIND CENTER OF DASH) WHT WIRE WHT/GRN WIRE YEL WIRE

+B TURN L TURN R 3 2 PARKING/ SIDE MARKER LIGHTS 4 5 7 8 TURN L TURN R AT LEFT REAR OF TRUNK) B-CAN BLK WIRE BLK/LT GRN WIRE BLK/YEL WIRE BLU WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM EXCEPT TYPE S TYPE S FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR FUSE 16 FUSE 21 FUSE 7 GAUGE CONTROL MODULE GRN/RED WIRE HAZARD SW HAZARD WARNING SWITCH HAZARD WARNING SWITCH LIGHT HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LEFT FRONT TURN SIGNAL LEFT REAR TURN SIGNAL LIGHT LEFT SIDE TURN SIGNAL LIGHT LEFT POWER MIRROR (FRONT OF DRIVER'S DOOR) LEFT TURN SIGNAL INDICATOR LT GRN WIRE M/T OFF ORG/WHT WIRE PG MICU PNK WIRE PNK/BLK WIRE PPL PPL DEFOGGER SYSTEM PPL PPL RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT TURN SIGNAL RIGHT REAR TURN SIGNAL LIGHT RIGHT TURN SIGNAL INDICATOR SG-1 SUPPLEMENTAL RESTRAINTS SYSTEM TURN L TURN R TURN SIGNAL LIGHT SWITCH TURN SIGNAL/ HAZARD RELAY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VBU WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIPER/WASHER SWITCH YEL WIRE

AT LEFT REAR OF TRUNK) BLK WIRE BRAKE PEDAL POSITION SWITCH (NEAR BRAKE PEDAL) COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK EXCEPT TYPE S TYPE S FUSE 4 GRN WIRE HEADLIGHT SWITCH 0) OFF 1) PARK 2) AUTO 3) HEAD HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE 13 JUNCTION CONNECTOR LEFT BRAKE LIGHT/TAILLIGHT LEFT FRONT SIDE MARKER LIGHT LEFT LICENSE LEFT REAR SIDE MARKER LIGHT MICU STOP SW PLATE LIGHT RED WIRE RED/BLK WIRE RELAY CONTROL MODULE RIGHT BRAKE LIGHT/TAILLIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT LICENSE RIGHT REAR SIDE MARKER LIGHT TAIL LIGHT RELAY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WIPER/WASHER SWITCH

4 14 16 15 17 DR D/L UNLOCK DRSWRA DRSWRD DRSWAS DRSWDR 5 23 22 +B DOOR LOCK VBU 5 4 3 2 +B ANTENNA AT LEFT REAR OF TRUNK) AUDIO UNIT SECURITY B-CAN BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE D/L LOCK D/L UNLOCK DRIVER'S DOOR LOCK ACTUATOR (REAR OF LEFT FRONT DOOR) DRIVER'S DOOR SWITCH (AT LEFT "B" PILLAR) FRONT PASSENGER'S DOOR LOCK ACTUATOR (REAR OF RIGHT FRONT DOOR) FRONT PASSENGER'S DOOR SWITCH (AT RIGHT "B" PILLAR) FUSE 21 FUSE 27 FUSE 6 FUSE 7 FUSE 8 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR KEYLESS RECEIVER UNIT (UNDER LEFT SIDE OF DASH) LEFT REAR DOOR LOCK ACTUATOR (REAR OF LEFT REAR DOOR) LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MICU ORG/ WIRE PNK/BLK WIRE PNK/BLU WIRE PPL RED WIRE RIGHT REAR DOOR LOCK ACTUATOR (REAR OF RIGHT REAR DOOR) SECURITY INDICATOR SIG OUT SIL RD UNLOCK SIL RA UNLOCK SIL AS UNLOCK REM AS LOCK REM AS UNLOCK IG KEY SW TRUNK SWITCH KEYLESS BUZZER RADIO SW UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

3 2 5 UNLOCK A/T M/T AT LEFT REAR OF TRUNK) B-CAN BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN/BLK WIRE BRN/WHT WIRE CONTROL BLOCK DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK SWITCH FRONT PASSENGER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S DOOR LOCK SWITCH FUSE 13 FUSE 4 FUSE 7 GRN WIRE GRN/WHT WIRE HIGH HORN (BEHIND LEFT SIDE OF FRONT BUMPER) HORN RELAY HORNS SYSTEM HOT AT ALL TIMES IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT JUNCTION CONNECTOR KEY LOCK KEY UNLOCK KEYLESS BUZZER (BEHIND LEFT FRONT FENDER) KEYLESS ENTRY KNOB LOCK KNOB UNLOCK LEFT REAR DOOR LOCK KNOB SWITCH LOCK LOW HORN (BEHIND RIGHT SIDE OF FRONT BUMPER) M/T A/T ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER WINDOW MASTER SWITCH RED WIRE RED/BLK WIRE RELAY CONTROL MODULE RIGHT REAR DOOR LOCK KNOB SWITCH SECURITY HOOD SWITCH (BEHIND MIDDLE OF FRONT BUMPER) SECURITY IND SW LOCK SW UNLOCK TAILLIGHT RELAY TRUNK LID LATCH SWITCH/ OPENER SOLENOID (MIDDLE OF TRUNK LID) TRUNK LIGHT UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK VBU WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/RED WIRE

A/C PRESSURE SWITCH ACCESSORY POWER SOCKET RELAY AT LEFT REAR OF TRUNK) AUDIO-HVAC SUB DISPLAY UNIT (W/ NAVIGATION) AUTOMATIC DIMMING INSIDE MIRROR BLK WIRE BLK/YEL WIRE BLOWER MOTOR RELAY BRAKE FLUID LEVEL SWITCH BRAKE LIGHT CANADA CLIMATE CONTROL UNIT CLOCK (W/O NAVIGATION) CLUTCH INTERLOCK SWITCH (M/T) CLUTCH PEDAL POSITION SWITCH (M/T) CONSOLE ACCESSORY POWER SOCKET CONSOLE LIGHT CTRL BLOCK DEFOGGER DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S SEAT BELT BUCKLE SWITCH DRIVER'S SEAT HEATER DRIVER'S SEAT HEATER SWITCH DRIVER'S VANITY MIRROR LIGHT SWITCH ELD UNIT FRONT ACCESSORY POWER SOCKET FRONT PASSENGER'S SEAT HEATER SWITCH FRONT PASSENGER'S VANITY HANDS FREE LINK CONTROL UNIT HIGH MOUNT INTERMITTENT WIPER RELAY WINDSHIELD WIPER HIGH RELAY JUNCTION CONNECTOR KEYLESS BUZZER LEFT DRL LEFT FOG LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT LEFT REAR REAR POWER DOOR LOCK WINDOW KNOB SWITCH SWITCH LEFT POWER MIRROR LEFT SIDE TURN SIGNAL LIGHT LUMBAR SUPPORT SWITCH MICU SERVICE CHECK CONNECTOR MIRROR LIGHT SWITCH PNK 2 1 (A/T) (M/T) WIRE POWER SEAT CONTROL UNIT PPL PSP SWITCH RED WIRE RED/BLK WIRE RELAY CONTROL MODULE INTERMITTENT WIPER RELAY RELAY CONTROL MODULE WASHER MOTOR RELAY RIGHT FOG LIGHT ROOF CONSOLE SEQUENTIAL SPORTSHIFT MODE/ A/T SWITCH UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WASHER MOTOR RELAY WHT WIRE WINDSHIELD WIPER MOTOR WIPER/ WASHER SWITCH

1 2 (EXCEPT TYPE S) (TYPE S) 1 PPL/ ACTIVE NOISE CONTROL UNIT (TYPE S) AT LEFT REAR OF TRUNK) AUDIO UNIT BLK WIRE BLOWER POWER TRANSISTOR BULB DEFOGGER DOOR MULTIPLEX CONTROL UNIT END OF DASH) FAN CONTROL RELAY FRONT PASSENGER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S POWER SEAT ADJUSTMENT SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FRONT PASSENGER'S SEAT BELT BUCKLE SWITCH FRONT PASSENGER'S SEAT HEATER GLOVE BOX LIGHT HID UNIT IGNITER LEFT BACK-UP LIGHT LEFT BRAKE LIGHT/ TAILLIGHT LEFT LICENSE PLATE LIGHT LEFT REAR SIDE MARKER LIGHT LEFT REAR TURN SIGNAL LIGHT MICU ODS UNIT PPL PPL FRONT PASSENGER'S DOOR LOCK SWITCH RIGHT BACK-UP LIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT HEADLIGHT RIGHT LICENSE PLATE LIGHT RIGHT POWER MIRROR RIGHT REAR DOOR LOCK KNOB SWITCH RIGHT REAR POWER WINDOW SWITCH RIGHT SIDE TURN SIGNAL LIGHT SEAT HEATER RELAY SG-1 STEREO AMPLIFIER SWITCH/ OPENER SOLENOID TPMS CONTROL UNIT TRUNK LID LATCH TRUNK LID OPENER DIODE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT UNDER-HOOD MULTI-RELAY BOX (RIGHT SIDE OF ENGINE COMPT) VSA MODULATOR CONTROL UNIT WHT/BLK WIRE WHT/BLU WIRE

AT LEFT REAR OF TRUNK) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BULB COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DIMMER SWITCH 0) LOW 1) HIGH 2) PASSING FOG LIGHT SWITCH 0) OFF 1) ON EXTERIOR LIGHTS SYSTEM FUSE 1 FUSE 3 FUSE 5 FUSE 6 HEADLIGHT SWITCH 0) OFF 1) PARK 2) AUTO 3) HEAD HID UNIT HIGH BEAM HEADLIGHT RELAY HIGH/LOW BEAM SWITCHING SOLENOID HIGH/LOW BEAM SWITCHING SOLENOID HID UNIT HOT AT ALL TIMES HOT AT ALL TIMES UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE 10 IGNITER IGNITER BULB JUNCTION LEFT HEADLIGHT LOW BEAM HEADLIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT HEADLIGHT UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/WASHER SWITCH YEL WIRE

AT LEFT REAR OF TRUNK) BLK WIRE BLK/YEL WIRE DEFOGGER PPL EXTERIOR LIGHTS SYSTEM FUSE 30 HOT IN ON LEFT POWER MIRROR (FRONT OF DRIVER'S DOOR) MIRROR DEFOGGER SWITCH ORG/ WIRE POWER MIRROR SWITCH PPL PPL EXTERIOR LIGHTS SYSTEM PPL PPL UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH)