Acura RL II facelift (2008-2012) ignition switch control unit Wiring diagrams

"B" PILLAR) LT B-CAN B-CAN KEY LT BEEPER BLK WIRE BLU WIRE BLU/YEL WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT COMPUTER CANH CANL SWITCH INPUT DATA LINES SYSTEM (OPSVU) DOOR SW (DR) DRIVE CIRCUIT DRIVER'S DOOR SWITCH DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) DRIVER'S SEAT BELT BUCKLE SWITCH (UNDER DRIVER'S SEAT) DRIVER'S SEAT BELT TENSION REDUCER DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE GAUGE CONTROL MODULE GRN WIRE HEAD AUTO PARK HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION SWITCH CONTROL UNIT J/C KEY SW KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) LBSC LBSD LEFT REAR DOOR LOCK ACTUATOR/KNOB SWITCH/DOOR SWITCH (REAR OF LEFT REAR DOOR) LIGHTS ON IND LOW OIL PRESSURE IND LT GRN WIRE MICU OFF OIL PRESSURE SWITCH (RIGHT SIDE OF ENGINE) ORG/ WIRE PCM (UNDER MIDDLE OF DASH) PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER RED WIRE RED/BLK WIRE REGULATOR SEAT BELT REMINDER IND SEAT BELT SWITCH SG-1 SG-2 SOLENOID (ON BASE OF LEFT "B" PILLAR) SRS UNIT (UNDER LOWER MIDDLE OF DASH) WHT WIRE WIPER/WASHER SWITCH YEL WIRE YEL/RED WIRE

B-CAN BLK WIRE BLU WIRE BRN WIRE EXT F - EXT F + EXT FR AS + RXVCC 1 TXVCC 1 RSSI 1 EXT FR AS - RFRXD 1 RFTXD 1 EXT FR DR - EXT FR DR + EXT TR - EXT TR + RSSI 2 RFRXD 2 RFTXD 2 FRONT INTERIOR KEYLESS ACCESS LF ANTENNA (BEHIND MIDDLE OF DASH) GRN WIRE GRY WIRE IGNITION KEY SWITCH IGNITION SWITCH CONTROL UNIT KEY SW HBRK SW KEY OUT IMMOCONT KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) KEYLESS ACCESS RF UNIT 1 (BEHIND MIDDLE OF DASH) KEYLESS ACCESS RF UNIT 2 (MIDDLE OF REAR SHELF) KNOB LOCK SOLENOID KNOB SWITCH LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE PPL REAR BUMPER LF ANTENNA (BEHIND MIDDLE OF REAR BUMPER) REAR INTERIOR KEYLESS ACCESS LF ANTENNA (UNDER REAR OF CENTER CONSOLE) REAR SHELF KEYLESS ACCESS LF ANTENNA RED WIRE RF GND 1 RF GND 2 RXVCC 2 TXVCC 2 ROTATE SW KNOB SW IMMOBI LAMP DIAG H S NET IGN TRX ROTATE SWITCH SCS IGN CONT SMART MIL TR HNDL SW EXT R - EXT R + EXT TI - EXT TI + TS FR AS DL FR AS TS FR DR DL FR DR WHT WIRE YEL WIRE

ACC UNIT (CMBS/PAX; PREMIUM PACKAGE) AUDIO UNIT BLK WIRE BLU WIRE BRAIDED WIRE BRAKE FLUID LEVEL SWITCH CABLE REEL (ON STEERING COLUMN) CLIMATE CONTROL UNIT CONSOLE BOX LIGHT CONTROL UNIT) CRUISE CONTROL COMBINATION SWITCH DASH LIGHTS BRIGHTNESS CONTROLLER DATA LINK CONNECTOR (DLC) DRIVER'S UNDER-DASH DRL CONTROL UNIT (USA) ECPS CONTROL UNIT FRONT ACCESSORY POWER SOCKET FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) GAUGE CONTROL MODULE GRY WIRE HEADLIGHT LEVELING CONTROL UNIT HEADLIGHT WASHER MOTOR (CANADA) HEADLIGHT WASHER SWITCH (CANADA) HEATER SWITCH (CANADA) IGNITION SWITCH CONTROL UNIT IN-CAR TEMPERATURE SENSOR J/C KEYLESS ACCESS CONTROL UNIT LEFT FOG LIGHT LEFT REAR SEAT HEATER MILLIMETER WAVE RADAR UNIT MILLIMETER WAVE RADAR UNIT (CMBS/PAX; PREMIUM PACKAGE POWER MIRROR SWITCH POWER TILT/ TELESCOPIC STEERING PSP SWITCH REAR ACCESSORY POWER SOCKET REAR SEAT HEATER RELAY RIGHT FRONT PARKING LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT RIGHT REAR SEAT SECURITY HOOD SWITCH SHIELD (CMBS/PAX; PREMIUM PACKAGE) SOUNDER- STEERING WHEEL DOWNSHIFT (-) SWITCH STEERING WHEEL UPSHIFT (+) SWITCH STEERING WHEEL) SWITCH (CANADA) TURN SIGNAL/ HAZARD RELAY 2 VSA MODULATOR CONTROL UNIT WASHER FLUID LEVEL SWITCH WHT WIRE WIND- SHIELD WIPER MOTOR WIPER/ WASHER SWITCH

A/F SENSOR RELAY ADAPTIVE FRONT LIGHTING CONTROL UNIT AUXILIARY UNDER-HOOD RELAY BOX (LEFT SIDE OF ENGINE COMPT) BASE BLK WIRE BLU WIRE CKP SENSORS (A, B) CMP SENSOR DATA LINK CONNECTOR (DLC) DRIVER'S DOOR OUTER HANDLE LIGHT/ TOUCH SENSOR DRIVER'S MPCS UNIT DRIVER'S POWER SEAT CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) E-PRETENSIONER UNIT (USA: CMBS/PAX PACKAGE) (CANADA: PREMIUM PACKAGE) FOG LIGHT RELAY FROM FUSE 1 (DIAGRAM 1 OF 6) FROM FUSE 6 (DIAGRAM 3 OF 6) FROM FUSE 8 (DIAGRAM 1 OF 6) FROM JUNCTION FROM MULTI-FUSE 22 (DIAGRAM 1 OF 6) FRONT PASSENGER'S MPCS UNIT FRONT SEAT HEATER RELAY FUEL FILL DOOR OPENER RELAY FUSE 1 FUSE 2 FUSE 23 FUSE 3 FUSE 2 FUSE 4 FUSE 5 FUSE 6 FUSE 9 FUSE 7 FUSE 8 GAUGE CONTROL MODULE GRN WIRE HEADLIGHT LEVELING CONTROL UNIT IGNITION COIL RELAY IGNITION SWITCH CONTROL UNIT IMOES UNIT INJECTOR INJECTOR INJECTOR INJECTOR INJECTOR INJECTOR J/C KEYLESS ACCESS CONTROL UNIT MICU MILLIMETER WAVE RADAR UNIT NAVIGATION DISPLAY UNIT ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PCM PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 POWER IMMOBILIZER TILT/ CONTROL TELESCOPIC UNIT- STEERING RECEIVER CONTROL UNIT PPL RADIATOR FAN CONTROL (RFC) UNIT RELAY RED WIRE RELAY RIGHT REAR HVAC CONTROL POWER MOTOR RELAY WINDOW SWITCH SH-AWD RELAY STEREO FRONT AMPLIFIER PASSENGER'S MPCS UNIT THROTTLE ACTUATOR CONTROL MODULE RELAY UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) USA: CMBS/ PAX PACKAGE CANADA: PREMIUM PACKAGE USA: TECHNOLOGY PACKAGE, CMBS/ PAX PACKAGE; CANADA: PREMIUM PACKAGE VBU WHT WIRE WIPER/ WASHER SWITCH 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

B-CAN BLK WIRE BLU WIRE BRN WIRE EXT F - EXT F + EXT FR AS + RXVCC 1 TXVCC 1 RSSI 1 EXT FR AS - RFRXD 1 RFTXD 1 EXT FR DR - EXT FR DR + EXT TR - EXT TR + RSSI 2 RFRXD 2 RFTXD 2 FRONT INTERIOR KEYLESS ACCESS LF ANTENNA (BEHIND MIDDLE OF DASH) GRN WIRE GRY WIRE IGNITION KEY SWITCH IGNITION SWITCH CONTROL UNIT KEY SW HBRK SW KEY OUT IMMOCONT KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) KEYLESS ACCESS RF UNIT 1 (BEHIND MIDDLE OF DASH) KEYLESS ACCESS RF UNIT 2 (MIDDLE OF REAR SHELF) KNOB LOCK SOLENOID KNOB SWITCH LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK PNK WIRE PNK WIRE PPL REAR BUMPER LF ANTENNA (BEHIND MIDDLE OF REAR BUMPER) REAR INTERIOR KEYLESS ACCESS LF ANTENNA (UNDER REAR OF CENTER CONSOLE) REAR SHELF KEYLESS ACCESS LF ANTENNA RED WIRE RF GND 1 RF GND 2 RXVCC 2 TXVCC 2 ROTATE SW KNOB SW IMMOBI LAMP DIAG H S NET IGN TRX ROTATE SWITCH SCS IGN CONT SMART MIL TR HNDL SW EXT R - EXT R + EXT TI - EXT TI + TS FR AS DL FR AS TS FR DR DL FR DR WHT WIRE YEL WIRE

APP SENSOR (UNDER LEFT SIDE OF DASH) APSB BLK WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (NEAR BRAKE PEDAL) BRN WIRE CUT RELAY DRIVER'S AUXILIARY UNDER-DASH RELAY BOX (UNDER LEFT SIDE OF DASH) DRIVER'S UNDER- DASH FUSE/ RELAY BOX (BEHIND LEFT KICK PANEL) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 21 FUSE 32 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGNITION KEY SWITCH IGNITION SWITCH CONTROL UNIT J/C J/C (UNDER LEFT SIDE OF (UNDER DASH) CENTER CONSOLE) KEY INTERLOCK SOLENOID KEY SOL KEY SW B-CAN KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MICU P-PIN PARK PIN SWITCH PCM (UNDER MIDDLE OF DASH) PNK SLS BKSW ATP-N ATP-P WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL APSA RED WIRE RED/BLK WIRE SEATS SYSTEM SHIFT LOCK SOLENOID STOP SW ATP-P B-CAN TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSAXLE UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) FUSE 13 WHT WIRE YEL WIRE