Acura RL II facelift (2008-2012) control block Wiring diagrams

B-CAN BASE BLK WIRE BLU WIRE COMBINATION SWITCH CONTROL UNIT CONTROL BLOCK DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) EXCEPT BASE FUSE 11 FUSE 21 FUSE 7 FUSE 9 GAUGE CONTROL MODULE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INT LOW OFF HIGH MIST INT OFF LOW MIST HIGH INTERMITTENT DWELL TIME CONTROLLER INTERMITTENT WIPER RELAY J/C LT GRN WIRE MICU OF WASHER RESERVOIR) OFF WASH PARK PNK WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE RELAY CONTROL MODULE RUN WIRE UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VBU WASHER FLUID LEVEL SWITCH WASHER MOTOR RELAY WHT WIRE WIND- SHIELD WIPER MOTOR RELAY WINDSHIELD WASHER MOTOR (IN BOTTOM WINDSHIELD WIPER HIGH RELAY WINDSHIELD WIPER MOTOR LOW (IN LEFT REAR OF HIGH ENGINE COMPT, UNDER COWL COVER) WIPER/WASHER SWITCH YEL WIRE

BLK WIRE CONTROL BLOCK FOG LIGHT RELAY FUSE 11 FUSE 5 FUSE 3 FUSE 6 FUSE 1 GRN WIRE HID HIGH BEAM UNIT HIGH BEAM HEADLIGHT RELAY HOT AT ALL TIMES LEFT HEADLIGHT LOW BEAM LOW BEAM HEADLIGHT RELAY LT BLU WIRE LT GRN WIRE PPL RED WIRE RIGHT FOG LIGHT LEFT FOG LIGHT RIGHT HEADLIGHT UNDER-HOOD FUSE/RELAY BOX RELAY CONTROL MODULE WHT WIRE YEL WIRE

ADAPTIVE FRONT LIGHTING CONTROL UNIT (UNDER LEFT SIDE OF DASH) B-CAN BLK WIRE BLK/GRN WIRE CABLE REEL (B: ON STEERING COLUMN) (C: ON STEERING WHEEL) CONTROL BLOCK CRUISE CONTROL COMBINATION SWITCH HORN SWITCH DISTANCE SWITCH (USA: CMBS/ PAX PACKAGE; CANADA: PREMIUM PACKAGE) GRN WIRE HIGH HORN (BEHIND MIDDLE OF FRONT BUMPER) HORN RELAY HOT AT ALL TIMES FUSE 13 LOW HORN (BEHIND MIDDLE OF FRONT BUMPER) LT GRN WIRE MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) NCA WIRE ORG/ WIRE RED WIRE RELAY CONTROL MODULE STEERING WHEEL) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) USA: TECHNOLOGY PACKAGE, CMBS/ PAX PACKAGE; CANADA: PREMIUM PACKAGE W/ BASE

2 13 UART DOOR SW B-CAN BASE BLK WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH (INTEGRAL TO BRAKE FLUID RESERVOIR CAP) CABLE REEL (CONNECTOR B: ON STEERING COLUMN) (CONNECTOR C: ON STEERING WHEEL) CAN L CAN UART DR DOOR SW COMPUTER DATA LINES SYSTEM CONTROL BLOCK CPSW DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH DRIVER'S DOOR SWITCH DRIVER'S MPCS UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) EXCEPT BASE FRONT PASSENGER'S DOOR LOCK ACTUATOR/KNOB SWITCH/DOOR SWITCH FRONT PASSENGER'S DOOR SWITCH FRONT PASSENGER'S MPCS UNIT FUEL TANK UNIT FUEL (UNDER GAUGE LEFT SIDE OF SENDING REAR SEAT) UNIT FUSE 21 FUSE 7 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER CONTROL UNIT- RECEIVER (ON RIGHT SIDE OF STEERING COLUMN) KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) LEFT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH (REAR OF LEFT REAR DOOR) LEFT REAR DOOR SWITCH LEFT REAR POWER WINDOW SWITCH LT BLU WIRE LT GRN WIRE MICU NEXT SWITCH OIL PRESSURE SWITCH ORG/ WIRE PARKING BRAKE SWITCH (UNDER LEFT SIDE OF DASH) PCM (UNDER MIDDLE OF DASH) PNK WIRE PREVIOUS SWITCH RED WIRE RELAY CONTROL MODULE RIGHT REAR DOOR SWITCH RIGHT REAR POWER WINDOW SWITCH SECONDARY FUEL GAUGE SENDING UNIT (UNDER RIGHT SIDE OF REAR SEAT) SELECT/ RESET SWITCH SELECT/RESET INFORMATION SWITCH STEERING WHEEL) UART AS DOOR SW UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL/RED WIRE

BLK WIRE BLK/RED WIRE BRIGHTENING SWITCH DIMMING SWITCH COMBINATION LIGHT SWITCH CONTROL BLOCK DASH LIGHTS BRIGHTNESS CONTROLLER DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 4 FUSE 7 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEADLIGHT SWITCH 0) OFF 1) PARK 2) AUTO 3) HEAD HEADLIGHTS SYSTEM HOT AT ALL TIMES LEFT BRAKE LIGHT/TAILLIGHT LEFT FRONT PARKING LIGHT LEFT LICENSE PLATE LIGHT LT BLU WIRE NAVIGATION UNIT (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE RIGHT BRAKE LIGHT/TAILLIGHT RIGHT FRONT PARKING LIGHT RIGHT LICENSE PLATE LIGHT TAILLIGHT RELAY UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF RELAY CONTROL MODULE ENGINE COMPT) USA: TECHNOLOGY PACKAGE, CMBS/PAX PACKAGE; CANADA: PREMIUM PACKAGE W/ BASE WHT WIRE WHT/BLU WIRE WIPER/WASHER SWITCH COMBINATION SWITCH CONTROL UNIT

A/C COMPRESSOR CLUTCH RELAY AUDIO HANDS- ACTIVE UNIT FREE- NOISE CANCELLATION LINK CONTROL UNIT UNIT BLOWER MOTOR RELAY CONTROL BLOCK DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FROM FUSE 12 (DIAGRAM 1 OF 6) FROM FUSE 9 (DIAGRAM 2 OF 6) FRONT SEAT HEATER RELAY FUSE 15 FUSE 2 FUSE 30 FUSE 5 FUSE 6 FUSE 7 FUSE 8 GRN WIRE HIGH BEAM HEADLIGHT RELAY IN-CAR CLIMATE TEMPERATURE CONTROL SENSOR UNIT J/C KEYLESS DRIVER'S FOOTWELL ACCESS CONTROL LIGHT UNIT LOW BEAM HEADLIGHT RELAY MICU +B NAVIGATION ACURA LINK UNIT CONTROL UNIT (XM RECEIVER) PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK PNK WIRE PNK WIRE REAR SEAT HEATER RELAY (CANADA) PASSENGER'S AUXILIARY UNDER-DASH RELAY BOX REAR WINDOW DEFOGGER RELAY RED WIRE RELAY (DIAGRAM 6 OF 6) RELAY CONTROL MODULE RIGHT REAR DOOR COURTESY FRONT LIGHT PASSENGER'S FOOTWELL LIGHT TO FUSE 4 (DIAGRAM 6 OF 6) TO FUSE 7 (DIAGRAM 5 OF 6) TRUNK LIGHT B TRUNK RIGHT RIGHT LIGHT A REAR REAR POWER DOOR WINDOW INNER SWITCH HANDLE LIGHT UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) USA: TECHNOLOGY USA: BASE, PACKAGE, CMBS/ CANADA PAX PACKAGE WHT WIRE YEL WIRE

A/T GEAR POSITION INDICATOR PANEL LIGHT ACC CUT RELAY BASE BLU WIRE BLU/WHT WIRE CANADA CANADA: PREMIUM PACKAGE COIL POCKET LIGHT DASH LIGHTS CONSOLE BRIGHTNESS BOX CONTROLLER LIGHT CONTROL BLOCK DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FROM FUSE 30 (DIAGRAM 3 OF 6) FROM FUSE 32 (DIAGRAM 2 OF 6) FROM IGNITION SWITCH (DIAGRAM 2 OF 6) FROM LOW BEAM HEADLIGHT RELAY (DIAGRAM 3 OF 6) FRONT PASSENGER'S SEAT VENTILATION SWITCH FRONT PASSENGER'S SEAT HEATER SWITCH FUSE 4 FUSE 7 GLOVE BOX AUDIO LIGHT CLIMATE UNIT CONTROL J/C UNIT GRN WIRE GRY WIRE IGNITION SWITCH CONTROL UNIT J/C LEFT FRONT PARKING LIGHT LEFT LICENSE PLATE LIGHT LEFT REAR ROOF BRAKE INDIVIDUAL CONSOLE LIGHT/ MAP TAILLIGHT LIGHTS LEFT REAR SEAT HEATER SWITCH LT BLU WIRE LT GRN WIRE NAVIGATION UNIT PACKAGE) (CANADA: PREMIUM PACKAGE) PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PCM PNK WIRE PPL RED WIRE RED/BLK WIRE RELAY RIGHT BRAKE LIGHT/ TAILLIGHT RIGHT FRONT PARKING LIGHT RIGHT LICENSE PLATE LIGHT TAILLIGHT RELAY TRANSMISSION RANGE SWITCH UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) RELAY CONTROL MODULE USA: TECHNOLOGY PACKAGE, CMBS/PAX PACKAGE; WHT/BLU WIRE YEL WIRE

2 11 6 14 13 UART +B SGND PG DR SW BASE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL BLOCK DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) EXCEPT BASE FUSE 6 GRN WIRE GRY WIRE HIGH HORN (BEHIND MIDDLE OF FRONT BUMPER) HORN RELAY HOT AT ALL TIMES HOT AT ALL TIMES FUSE 13 J/C LEFT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH (REAR OF LEFT REAR DOOR) LEFT REAR DOOR LOCK KNOB SWITCH LEFT REAR DOOR SWITCH LEFT REAR POWER WINDOW SWITCH LOCK LOW HORN (BEHIND MIDDLE OF FRONT BUMPER) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK PPL WIRE PNK WIRE POWER TOPS SYSTEM POWER WINDOWS SYSTEM PPL RED WIRE RELAY CONTROL MODULE SECURITY HOOD SWITCH (BEHIND MIDDLE OF FRONT BUMPER) TRUNK, TAIL- GATE, FUEL DOORS SYSTEM UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) UNLOCK WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CONTROL BLOCK DLC (UNDER LEFT SIDE OF DASH) FRONT PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH FRONT PASSENGER'S DOOR LOCK KNOB SWITCH FRONT PASSENGER'S DOOR LOCK SWITCH FRONT PASSENGER'S DOOR SWITCH FRONT PASSENGER'S MPCS UNIT (IN FRONT PASSENGER'S DOOR) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM IMMOBILIZER CONTROL UNIT- RECEIVER (ON RIGHT SIDE OF STEERING COLUMN) IMMOCONT IMOES UNIT (UNDER MIDDLE OF DASH) IMOLMP J/C KEY OUT LOCK LT BLU WIRE LT GRN WIRE ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PCM (UNDER MIDDLE OF DASH) PNK WIRE PPL RED WIRE RIGHT REAR DOOR LOCK KNOB SWITCH RIGHT REAR DOOR SWITCH RIGHT REAR POWER WINDOW SWITCH S-NET SUPPLEMENTAL RESTRAINTS, ENGINE CONTROLS SYSTEMS UART +B DR SW PG SGND UNLOCK VBU 1 REMOTE ILL UNLOCK LOCK ILL (+) VBU UART UNLCK UNLCK AS DR SW SG PG WHT WIRE YEL WIRE