Acura TL III (2003-2006) control block Wiring diagrams

1 2 6 7 8 9 10 M-DEF M-VENT MODE 1, 4 MODE 2 MODE 5 MODE 3, 6 S-COM AMD-P AUDIO UNIT (BEHIND CENTER OF DASH) BACK SWITCH BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CABLE REEL CANADA CLIMATE CONTROL UNIT (BEHIND GLOVE BOX) CONTROL BLOCK DRIVER'S AIR MIX CONTROL MOTOR (BELOW LEFT SIDE OF DASH) EVAPORATOR TEMPERATURE SENSOR (UNDER RIGHT SIDE OF DASH) STEERING WHEEL FRONT PASSENGER'S AIR MIX CONTROL MOTOR (UNDER RIGHT SIDE OF DASH) FRONT PASSENGER'S MODE CONTROL MOTOR (BEHIND GLOVE BOX) FRS FUSE 23 FUSE 30 FUSE 7 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HFL-VOICE CONTROL SWITCH HOT AT ALL TIMES HOT IN ON IN-CAR TEMPERATURE SENSOR (ON DASH, RIGHT OF STEERING COLUMN) JUNCTION LT BLU WIRE M-COOL M-HEAT M-HOT M-VENT MODE 1 MODE 2 MODE 3 ON, OFF HOOK SWITCHES ORG/ WIRE OUTSIDE AIR TEMPERATURE SENSOR (BEHIND MIDDLE OF FRONT BUMPER) PGM-FI MAIN RELAY 1 PNK WIRE PNK/BLK WIRE PNK/BLU WIRE REC RECIRCULATION CONTROL MOTOR (BEHIND GLOVE BOX) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE REMOTE SW GND S-COM SOUND SYSTEMS SUNLIGHT SENSOR (RIGHT SIDE OF DASH) TALK SWITCH UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) W/ NAVIGATION WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

A/C CONDENSER FAN MOTOR A/C CONDENSER FAN RELAY A/C DIODE A A/C DIODE B (UNDER LEFT SIDE OF DASH) A/C PRESSURE SWITCH A/C PRESSURE SWITCH (BEHIND RIGHT SIDE OF FRONT BUMPER) B-CAN BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE BRN/YEL WIRE CLIMATE CONTROL UNIT (BEHIND GLOVE BOX) COMPT) CONTROL BLOCK ECM/PCM (BEHIND CENTER OF DASH) ECT SENSOR (LEFT SIDE OF ENGINE) F-CAN COMMUNICATION LINE (HIGH) F-CAN COMMUNICATION LINE (LOW) FAN CONTROL RELAY (LEFT SIDE OF ENGINE COMPT) FAST CONTROLLER AREA NETWORK TRANSCEIVER FUSE 11 FUSE 9 FUSE 23 FUSE 30 GAUGE CONTROL MODULE GRN WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON JUNCTION CONNECTOR MICU PGM-FI MAIN RELAY 1 POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RADIATOR FAN MOTOR (LEFT SIDE OF ENGINE COMPT) RADIATOR FAN RELAY RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY CONTROL MODULE SENSOR GROUND UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE WHT WIRE YEL WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 DBW M+ IG 2004 EARLY PRODUCTION 2005, 2004 LATE PROD BLK WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SWITCH (NEAR BRAKE PEDAL) BRN/YEL WIRE CABLE REEL CAN HIGH SIG CAN LOW SIG CLUTCH PEDAL POSITION SWITCH (M/T) (NEAR CLUTCH PEDAL) CONTROL BLOCK CONTROL DIMMING CIRCUIT A/T GEAR POSITION/CRUISE CRUISE CONTROL COMBINATION SWITCH CRUISE CONTROL INDICATOR CRUISE CONTROL MAIN SWITCH INDICATOR DBW M- DRIVE CIRCUIT DRIVE INPUT DRIVE INPUT SWITCH INPUT SENSOR INPUT SEDF SEFD ECM/PCM (BEHIND CENTER OF DASH) FUSE 1 FUSE 13 FUSE 18 FUSE 7 GAUGE CONTROL MODULE GAUGES/ INDICATORS GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MAIN SWITCH MRLY DBWRLY SW INPUT NETWORK TRANSCEIVER FAST CONTROLLER AREA OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR (M/T: IN TRANSMISSION HOUSING) PGM-FI MAIN RELAY 1 PNK WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RELAY CONTROL MODULE HORN RELAY SEDF SEFD SET SWITCH CANCEL SWITCH RESUME SWITCH STEERING WHEEL) SW INPUT THROTTLE ACTUATOR CONTROL MODULE (BEHIND GLOVE BOX) THROTTLE ACTUATOR CONTROL MODULE RELAY (BEHIND GLOVE BOX) TP SENSOR/THROTTLE ACTUATOR (ON THROTTLE BODY) TRANSMISSION RANGE SWITCH (A/T) (ON TRANSAXLE) UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-DASH FUSE/RELAY FUSE 7 BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VCC WHT RED/ WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

AT LEFT REAR OF TRUNK) BLK WIRE BLK/RED WIRE BRAKE PEDAL POSITION SWITCH (NEAR BRAKE PEDAL) COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK FUSE 4 GRN WIRE HEADLIGHT SWITCH 0) OFF 1) PARK 2) 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 REAR SIDE MARKER LIGHT LICENSE PLATE LIGHT MICU STOP SW NOISE CONDENSER RED WIRE RED/BLK WIRE RELAY CONTROL MODULE RIGHT BRAKE LIGHT/TAILLIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT REAR SIDE MARKER LIGHT TAILLIGHT RELAY UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-DASH FUSE/RELAY BOX (EARLY PRODUCTION) (BEHIND LEFT END OF DASH) UNDER-DASH FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WIPER/WASHER SWITCH

AT LEFT REAR OF TRUNK) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BULB BUS - COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK CONTROLLER DIMMER SWITCH 0) LOW 1) HIGH 2) PASSING HEADLIGHT SWITCH 0) OFF 1) PARK 2) HEAD DRIVE CIRCUIT DRL INDICATOR DRL RELAY (LEFT SIDE OF ENGINE COMPT) ELD UNIT FUSE FUSE 1 FUSE 21 FUSE 3 FUSE 5 FUSE 6 GAUGE CONTROL MODULE HID UNIT IGNITER HID UNIT IGNITER BULB HIGH BEAM HEADLIGHT RELAY HIGH BEAM INDICATOR HIGH/LOW BEAM SWITCHING SOLENOID HOT AT ALL TIMES HOT IN ON OR START JUNCTION JUNCTION CONNECTOR LEFT DRL LEFT HEADLIGHT LOW BEAM HEADLIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE MICU MULTI- FUSE 22 POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT DRL RIGHT HEADLIGHT SG-1 SG-2 UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) VBU WARNING DRIVE CIRCUIT WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/ WASHER SWITCH YEL WIRE

AT LEFT REAR OF TRUNK) BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BULB BUMPER) BUS - COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK CONTROLLER DIMMER SWITCH 0) LOW 1) HIGH 2) PASSING HEADLIGHT SWITCH 0) OFF 1) PARK 2) HEAD DRIVE CIRCUIT ELD UNIT FOG LIGHT INDICATOR FOG LIGHT RELAY (LEFT SIDE OF ENGINE COMPT) FOG LIGHT SWITCH 0) OFF 1) ON EXTERIOR LIGHTS SYSTEM FUSE FUSE 1 FUSE 21 FUSE 3 FUSE 5 FUSE 6 GAUGE CONTROL MODULE HID UNIT IGNITER HID UNIT IGNITER BULB HIGH BEAM HEADLIGHT RELAY HIGH BEAM INDICATOR HIGH/LOW BEAM SWITCHING SOLENOID HOT AT ALL TIMES HOT IN ON OR START JUNCTION JUNCTION CONNECTOR LEFT FOG LIGHT LEFT HEADLIGHT LOW BEAM HEADLIGHT RELAY LT BLU/WHT WIRE LT GRN WIRE MICU MULTI- FUSE 22 POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RELAY CONTROL MODULE RIGHT FOG LIGHT RIGHT HEADLIGHT SG-1 SG-2 UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) VBU WARNING DRIVE CIRCUIT WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/ WASHER SWITCH YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DISPLAY PANEL CONTROL UNIT DOOR MULTIPLEX CONTROL UNIT ECM/PCM (BEHIND CENTER OF DASH) FUSE 21 GAUGE CONTROL MODULE HANDS FREE LINK CONTROL UNIT (FRONT OF ROOF) HOT IN ON OR START JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE MICU B-CAN NAVIGATION UNIT (IF EQUIPPED) (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) PNK WIRE POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) POWER WINDOW MASTER SWITCH RED WIRE RED/WHT WIRE RELAY CONTROL MODULE UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) VSA MODULATOR CONTROL UNIT (ON RIGHT SIDE OF ENGINE COMPT) WHT WIRE WIPER/WASHER SWITCH YEL WIRE

BLK WIRE BLU/RED WIRE CABLE REEL CONTROL BLOCK CRUISE CONTROL COMBINATION SWITCH GRN/YEL WIRE HIGH HORN (BEHIND LEFT SIDE OF FRONT BUMPER) HORN RELAY HORN SWITCH HOT AT ALL TIMES FUSE 13 LOW HORN (BEHIND RIGHT SIDE OF FRONT BUMPER) NCA WIRE RELAY CONTROL MODULE STEERING WHEEL) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT)

3 2 5 UNLOCK AT LEFT REAR OF TRUNK) B-CAN BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL 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 DOOR) KEYLESS ENTRY KNOB LOCK KNOB UNLOCK LEFT REAR DOOR LOCK KNOB SWITCH LOCK LOW HORN (BEHIND RIGHT SIDE OF FRONT BUMPER) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE POWER WINDOW MASTER SWITCH RED WIRE RED/BLK WIRE RED/WHT 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 LIGHT TRUNK LATCH SWITCH 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

AT LEFT REAR OF TRUNK) BLK WIRE BLK/YEL WIRE BLU WIRE COIL ASSEMBLY (RIGHT "C" PILLAR) CONTROL BLOCK DISPLAY PANEL CONTROL UNIT B-CAN FRONT PASSENGER'S CLIMATE CONTROL SWITCH ASSEMBLY FUSE 14 FUSE 2 FUSE 30 FUSE 32 GRN/YEL WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON IND RR-DEF IND- PWR JUNCTION LT BLU WIRE LT GRN WIRE MICU REAR DEFOGGER IND REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER RELAY RED WIRE RELAY MODULE RR DEF GND UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WINDOW ANTENNA COIL (LEFT "C" PILLAR) YEL WIRE YEL/RED WIRE