Acura RL II facelift (2008-2012) b-can 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 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

B-CAN BLK WIRE DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) VMP DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUEL FILL DOOR OPENER RELAY FUEL FILL DOOR OPENER SOLENOID (ON LEFT SIDE OF TRUNK) FUEL FILL DOOR OPENER SWITCH FUEL LID FUEL OPEN FUSE 21 FUSE 27 FUSE 7 GRN WIRE HOT AT ALL TIMES HOT IN ON OR START J/C LT BLU WIRE LT GRN WIRE MICU PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PNK WIRE TRUNK LID OPENER/FUEL LID OPENER SWITCH VBU WHT WIRE YEL WIRE

B-CAN BLK WIRE BRN WIRE COMBINATION SWITCH CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 10 FUSE 21 FUSE 7 FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) H/L CLEANER H/L CLEANER SW HEADLIGHT WASHER MOTOR HEADLIGHT WASHER RELAY HEADLIGHT WASHER SWITCH HOT AT ALL TIMES HOT IN ON OR START LT BLU WIRE LT GRN WIRE MICU OFF PASSENGER'S UNDER-DASH PNK WIRE PPL RED WIRE UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VBU WASH WHT WIRE WIPER/ WASHER SWITCH

1 2 3 4 5 6 7 8 9 10 B+ 2 1 SH JOG JOG AUDIO L+ AUDIO R- AUDIO SH B-CAN BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S MICU UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 7 GA-NET BUS SH GA-NET BUS+ GA-NET BUS SH ECU BUS+ SECURITY+ GA-NET BUS- GA-NET BUS- SH ECU BUS ECU BUS- SECURITY- GND (BEHIND GLOVE BOX) 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 INTERFACE DIAL LT BLU WIRE LT GRN WIRE LT LT (UNDER RIGHT SIDE OF DASH) 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 SW RED WIRE ROOF CONSOLE HFL/ NAVIGATION MICROPHONE TELM SIG - TELM SIG SH 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

+B PPL 2 1 DIAG+ DIAG- (UNDER NAVIGATION UNIT) ACURALINK CONTROL UNIT (XM RECEIVER) (EXCEPT BASE) (ON LEFT SIDE OF TRUNK) ACURALINK REPROGRAMMING CONNECTOR AIR CONDITIONING SYSTEM AUDIO L+ AUDIO R- B SIG 1 C SIG 1 GND SIG 1 AC SO AC CLK B-CAN BACK LT- BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CAN-H SH ECU BUS ECU BUS+ F-CAN H F-CAN L GA-NET BUS- GND BACK LT GRN WIRE GRY WIRE HFL COMM SH HFT COM 1 JOG CAN-L SH JOG ECU BUS- COMPUTER DATA LINES SYSTEM LINE OUT + LT GRN WIRE NAVI COMM SH NAVIGATION SERVICE CHECK CONNECTOR NAVIGATION UNIT (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) NCA WIRE ORG/ WIRE PCM VSS (UNDER OUT MIDDLE OF DASH) PPL PPL AIR CONDITIONING SYSTEM PPL PPL R SIG 1 G SIG 1 SH SIG 1 AC SI ILL + RED WIRE SUPPLEMENTAL RESTRAINTS SYSTEM WHT WIRE XM ANTENNA YEL WIRE

B+ DOOR LOCK B-CAN BLK WIRE BLK/RED WIRE BOX (BEHIND LEFT KICK PANEL) DRIVER'S MPCS UNIT DRIVER'S UNDER-DASH FUSE/RELAY FUSE 27 FUSE 7 FUSE 8 GRN WIRE HOT AT ALL TIMES J/C KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MICU 1 VBU PNK WIRE TRUNK ACT TRUNK HANDLE SW TRUNK LID LATCH SWITCH/ OPENER SOLENOID (CENTER REAR OF TRUNK) TRUNK LID OPENER MAIN SWITCH TRUNK LID OPENER SOLENOID TRUNK LID OPENER SWITCH TRUNK LID OPENER/FUEL LID OPENER SWITCH TRUNK LID OUTER HANDLE SWITCH TRUNK MAIN SW TRUNK TRUNK, FUEL OPEN OPEN ILL VBU VBU 2 VMP WHT WIRE YEL WIRE