Acura RL II facelift (2008-2012) (base of left "b" pillar) Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL CIRCUIT COURTESY DOOR SW DRIVER'S UNDER-DASH FROM DRIVER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM FRONT INDIVIDUAL MAP LIGHTS FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) GRY WIRE INN HANDLE ILL INTERIOR LIGHT SWITCH (DOOR) INTERIOR LIGHT SWITCH (OFF) INTERIOR LIGHT SWITCH (ON) J/C LEFT FRONT INDIVIDUAL MAP LIGHT LEFT FRONT INDIVIDUAL MAP LIGHT SWITCH LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR INNER HANDLE LIGHT LEFT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH LEFT REAR DOOR SWITCH 1) DOOR OPEN LEFT REAR POWER WINDOW SWITCH LT BLU WIRE PNK WIRE RED WIRE RIGHT FRONT INDIVIDUAL MAP LIGHT RIGHT FRONT INDIVIDUAL MAP LIGHT SWITCH RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR INNER HANDLE LIGHT RIGHT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH RIGHT REAR DOOR SWITCH 1) DOOR OPEN RIGHT REAR POWER WINDOW SWITCH ROOF CONSOLE SGND UART VBU WHT WIRE YEL WIRE

AS DOOR SW BCAN SG 1 BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CONTROL UNIT LEFT REAR POWER WINDOW SWITCH CONTROL UNIT RIGHT REAR POWER WINDOW SWITCH DOOR SW DOOR SW KEY LOCK KEY UNLOCK DRIVER'S DOOR DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) FRONT PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH FRONT PASSENGER'S DOOR SWITCH FRONT PASSENGER'S MPCS UNIT (IN FRONT PASSENGER'S DOOR) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION SWITCH CONTROL UNIT J/C KEY LOCK CYLINDER SWITCH KEY LT- KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) LEFT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH (REAR OF LEFT REAR DOOR) LT BLU WIRE LT GRN WIRE MICU VBU ORG/ WIRE PASSENGER'S UNDER-DASH FUSE/RELAY BOX RED WIRE RIGHT REAR DOOR LOCK ACTUATOR RIGHT REAR DOOR SWITCH KNOB SWITCH/ DOOR SWITCH (REAR OF RIGHT REAR DOOR) SWITCH UART UNLOCK KEY VBU VBU CAN UART WHT WIRE

1 2 3 4 5 6 7 8 9 10 B+ 3 2 1 GND SH JOG JOG AUDIO L+ AUDIO R- AUDIO SH B-CAN BASE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S MICU UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) DRIVER'S UNDER-DASH EXCEPT BASE FUSE 21 FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 7 GA-NET BUS SH GA-NET BUS+ GA-NET BUS- ECU BUS+ SECURITY+ GA-NET BUS- GRN WIRE GRY WIRE HANDSFREELINK CONTROL UNIT (BEHIND RIGHT KICK PANEL) HFL MUTE HFL STRG SW HIP-NAVI MIC+ HIP/NAVI COMM SH HOT AT ALL TIMES HOT IN ON OR START INTERFACE DIAL LT BLU WIRE LT GRN WIRE MIC - MIC SH NAVIGATION DISPLAY UNIT NCA WIRE PPL PPL PPL PPL PPL PPL PPL PPL PPL/ PPL/ PPL/ R SIG 1 G SIG 1 GND RADIO RED WIRE ROOF CONSOLE HFL/ NAVIGATION MICROPHONE TELM SIG - TELM SIG SH WHT WIRE YEL WIRE

BLK WIRE BRN WIRE DRIVER'S SEAT BELT BUCKLE SWITCH (UNDER DRIVER'S SEAT) DRIVER'S SEAT BELT TENSION REDUCER SOLENOID (ON BASE OF LEFT "B" PILLAR) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FRONT PASSENGER'S SEAT BELT BUCKLE SWITCH (UNDER FRONT PASSENGER'S SEAT) FUSE 21 GRN WIRE HOT IN ON OR START JUNCTION JUNCTION CONNECTOR LT GRN WIRE ORG/ WIRE RED WIRE SUPPLEMENTAL RESTRAINTS SYSTEM YEL WIRE

ALTERNATOR ENGINE MOUNT CONTROL SOLENOID VALVE AUTOMATIC DIMMING INSIDE MIRROR PCM BLK WIRE BLU WIRE CANADA USA DRIVER'S MPCS UNIT DRIVER'S SEAT BELT TENSION REDUCER SOLENOID DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ECPS DRL CONTROL CONTROL UNIT UNIT EVAP CANISTER PURGE VALVE FROM FUSE 29 (DIAGRAM 4 OF 5) FROM IGNITION SWITCH (DIAGRAM 2 OF 6) FUSE 10 FUSE 11 FUSE 18 FUSE 19 FUSE 20 FUSE 21 FUSE 22 FUSE 29 FUSE 31 GRN WIRE HAZARD WARNING SWITCH/FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR J/C KEYLESS MAF/IAT PCM SENSOR MICU ODS UNIT ORG/ WIRE PGM-FI MAIN RELAY 2 PNK PNK WIRE PNK WIRE REAR POWER WINDOW SUNSHADE CONTROL UNIT RED WIRE SH-AWD CONTROL UNIT UNIT (USA: CMBS/ PAX PACKAGE) (CANADA: PREMIUM PACKAGE) SHFT LOCK SOLENOID SRS UNIT IMOES ACCESS UNIT CONTROL UNIT STEERING ANGLE SENSOR TO FUSE 18 (DIAGRAM 4 OF 6) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) USA CANADA VSA MODULATOR CONTROL UNIT WHT WIRE WINDSHIELD WASHER MOTOR WINDSHIELD WIPER MOTOR RELAY YEL WIRE

0) OFF 1) UP 2) DOWN 3) AUTO DOWN 4) AUTO UP AUTO AUTO UP DOWN ILL(-) B-CAN BLK WIRE BLU WIRE BRN WIRE CONTROL UNIT) DOWN AUTO UP DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) DRIVER'S SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FRONT PASSENGER'S SWITCH FUSE 21 FUSE 24 FUSE 27 FUSE 7 GND DOWN GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN CAN VBU UART ILL KEY LOCK KEY UNLOCK UNLOCK LOCK KEYLESS B-CAN ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) KICK PANEL) LEFT REAR SWITCH LT BLU WIRE LT GRN WIRE MAIN SWITCH MICU OFF ON ORG/ WIRE PLSGND PLSA PLSB SVCC DR DOWN DR UP PNK WIRE POWER TOPS SYSTEM POWER WINDOW MASTER SWITCH PPL RED WIRE RIGHT REAR SWITCH TRANSMITTER UART UP AUTO DOWN VBU VMP DR UP +B RLY COIL RLY OUT MASGND WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 B+ 3 2 1 GND SH JOG JOG AUDIO L+ AUDIO R- AUDIO SH B-CAN BASE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S MICU UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) DRIVER'S UNDER-DASH EXCEPT BASE FUSE 21 FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 7 GA-NET BUS SH GA-NET BUS+ GA-NET BUS- ECU BUS+ SECURITY+ GA-NET BUS- GRN WIRE GRY WIRE HANDSFREELINK CONTROL UNIT (BEHIND RIGHT KICK PANEL) HFL MUTE HFL STRG SW HIP-NAVI MIC+ HIP/NAVI COMM SH HOT AT ALL TIMES HOT IN ON OR START INTERFACE DIAL LT BLU WIRE LT GRN WIRE MIC - MIC SH NAVIGATION DISPLAY UNIT NCA WIRE PPL PPL PPL PPL PPL PPL PPL PPL PPL/ PPL/ PPL/ R SIG 1 G SIG 1 GND RADIO RED WIRE ROOF CONSOLE HFL/ NAVIGATION MICROPHONE TELM SIG - TELM SIG SH WHT WIRE YEL WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE DRIVER'S SEAT BACK INNER FAN MOTOR DRIVER'S SEAT BACK OUTER FAN MOTOR DRIVER'S SEAT CUSHION FRONT FAN MOTOR DRIVER'S SEAT CUSHION REAR FAN MOTOR DRIVER'S SEAT HEATER CUSHION HEATER DRIVER'S SEAT VENTILATION CONTROL UNIT (UNDER DRIVER'S SEAT) DRIVER'S SEAT VENTILATION SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FAN INDICATOR FRONT SEAT HEATER RELAY FUSE 21 FUSE 30 FUSE 6 GRN WIRE HEATER INDICATOR HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HTR TH(-) TH(+) CUSH FAN RR BACK FAN CUSH FAN FR HTRH HTRM HTRL BLRH BLRM BLRL ILL(+) LT BLU WIRE LT GRN WIRE MEMORY SYSTEMS ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE PPL RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SEAT BACK HEATER SG 1 PG 1 SW UP SW DN SWITCH SWITCH LIGHT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FAN INDICATOR FRONT CUSHION HEATER PASSENGER'S SEAT HEATER FRONT PASSENGER'S SEAT BACK INNER FAN MOTOR FRONT PASSENGER'S SEAT BACK OUTER FAN MOTOR FRONT PASSENGER'S SEAT CUSHION FRONT FAN MOTOR FRONT PASSENGER'S SEAT CUSHION REAR FAN MOTOR FRONT PASSENGER'S SEAT VENTILATION CONTROL UNIT (UNDER FRONT PASSENGER'S SEAT) FRONT PASSENGER'S SEAT VENTILATION SWITCH FRONT SEAT HEATER RELAY FUSE 21 FUSE 30 FUSE 6 GRN WIRE GRN/YEL WIRE HEATER INDICATOR HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HTR TH(-) TH(+) CUSH FAN RR BACK FAN CUSH FAN FR HTRH HTRM HTRL BLRH BLRM BLRL ILL(+) LT BLU WIRE LT GRN WIRE ORG/ WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SG 1 PG 1 SW UP SW DN SWITCH SWITCH LIGHT WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

AUTOMATIC DIMMING INSIDE MIRROR BLK WIRE BLU WIRE BRN WIRE BUCK- LED CABLE REAL (ON STEERING COLUMN) CANADA CDS GNDA GNDB K-LINE DRIVER'S AIR BAG FIRST INFLATOR DRIVER'S AIR BAG SECOND INFLATOR DRIVER'S SEAT BELT BUCKLE BUCK- LED UN- SWITCH BUCK- LED (UNDER DRIVER'S SEAT) DRIVER'S SEAT BELT TENSIONER CONNECTOR (AT BASE OF LEFT "B" PILLAR) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FRONT PASSENGER'S SEAT BELT TENSIONER CONNECTOR (AT BASE OF RIGHT "B" PILLAR) FUSE 10 FUSE 21 FUSE 22 GRN WIRE GRY WIRE HOT IN ON OR START IDC PTT HP_UART ODS LFS- RFS- IGN IN IGN IN J/C LBSC LBSO LFS+ RFS+ LRP+ LRP- RRP+ RRP- SS- SS+ LT BLU WIRE LT GRN WIRE MES SCS ORG/ WIRE PNK PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE POWER SEATS SYSTEM RBSC RBSO RED WIRE RED/WHT WIRE SHIFT INTERLOCK, WIPER/WASHER, MEMORY SYSTEMS SRS UNIT (UNDER LOWER MIDDLE OF DASH) STEERING WHEEL) VIO WIRE WARNING SYSTEMS WHT WIRE YEL WIRE YEL/GRN WIRE