Acura RL II facelift (2008-2012) (top front of engine) Wiring diagrams

2) AUTO 3) HEAD AFS INDICATOR AUTO ATPR LT SIO LT SIG AUTO AUTO LT SIP B-CAN AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (FRONT CENTER OF DASH) BLK WIRE BLK/RED WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX FUSE 11 FUSE 21 FUSE 29 FUSE 7 GAUGE CONTROL MODULE GRN WIRE HEADLIGHT SWITCH 0) OFF 1) PARK HOT AT ALL TIMES HOT IN ON OR START LT GRN WIRE MICU PCM (UNDER MIDDLE OF DASH) PNK WIRE POWER DISTRIBUTION SYSTEM POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER PPL RED WIRE RED/BLK WIRE TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSAXLE VBU W/O W/ TECHNOLOGY TECHNOLOGY PACKAGE PACKAGE WARNING DRIVE CIRCUIT WHT WIRE WIPER/ WASHER SWITCH

APP SENSOR (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/YEL WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (NEAR BRAKE PEDAL) BRN WIRE DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ELD UNIT ENGINE CONTROLS SYSTEM FUEL TANK PRESSURE (FTP) SENSOR FUSE 13 FUSE 18 FUSE 19 FUSE 21 FUSE 20 FUSE 7 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START LT GRN WIRE MAP SENSOR (LEFT SIDE OF ENGINE) ORG/ WIRE OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR (IN TRANSMISSION HOUSING) PGM-FI MAIN RELAY 1 PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE TOP OF TRANSMISSION) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

38 39 PPL A/T GEAR POSITION DETECTION CIRCUIT A/T GEAR POSITION IND DRIVE CIRCUIT A/T GEAR POSITION INDICATOR BRIGHTNESS CONTROL, DIMMING CIRCUIT ATPP ATPR BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CLUTCH TRANSMISSION FLUID PRESSURE SWITCHES COMPUTER DATA LINES SYSTEM DRIVE CIRCUIT FAST CONTROLLER AREA NETWORK TRANSCEIVER GAUGE CONTROL MODULE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE LED LIGHT LCD BACK LIGHT LT BLU WIRE LT GRN WIRE MICU DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) MIL IND ORG/ WIRE P-PIN PNK WIRE POWER SUPPLY CIRCUIT/CONTROLLER AREA NETWORK CONTROLLER PPL RED WIRE RED/BLK WIRE RED/WHT WIRE SHIFT IND SHIFT INDICATOR BRIGHTNESS CONTROL AND DIMMING CIRCUIT STARTING/ CHARGING SYSTEM TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSAXLE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

38 39 PPL A/T GEAR POSITION INDICATOR PANEL LIGHT (BASE OF SHIFTER ASSEMBLY) ATF TEMPERATURE SENSOR ATP-P ATPD ATPRVS LSC BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CANH SCS COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM ELD GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE IGP VBSOL J/C LSA SHB LSB SHC ATPS ATPFWD LT BLU WIRE LT GRN WIRE MAP METINH MIDDLE OF DASH) MRLY BKSW BKSWNC NC ATPN NW APSB ORG/ WIRE PARK PIN SWITCH PCM (UNDER PNK WIRE PPL PPL APSA PPL PPL SDNP ATP-R SUPP RED WIRE RED/BLK WIRE RED/WHT WIRE SHA SHD ATFT SHIFT CONTROL SOLENOID VALVE A SHIFT CONTROL SOLENOID VALVE B SHIFT CONTROL SOLENOID VALVE C SHIFT CONTROL SOLENOID VALVE D STEERING WHEEL DOWNSHIFT (-) SWITCH STEERING WHEEL UPSHIFT (+) SWITCH STEERING WHEEL) TOP OF TRANSMISSION) TRANSMISSION GEAR SELECTION SWITCH/ PARK PIN SWITCH/ WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

ATP-R B-CAN BLK WIRE BLU WIRE BLU/BLK WIRE COMPUTER DATA LINES SYSTEM DOWN DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) GRN WIRE GRY WIRE LEFT LT BLU WIRE LT LT MICU MIRROR MIRROR DN MIRROR LT MIRROR RT MIRROR UP PNK WIRE POWER MIRROR SWITCH POWER MIRROR SWITCH LIGHTS PPL RIGHT TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSAXLE WHT WIRE

ATP-R BACKUP SENSOR BEEPER ASSEMBLY BACKUP SENSOR BEEPER CONNECTOR BACKUP SENSOR CONTROL UNIT (RIGHT SIDE OF TRUNK) BACKUP SENSOR CONTROL UNIT CONNECTOR BACKUP SENSOR IN LINE FUSE BLK WIRE BLU WIRE BRN WIRE DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ENGINE CONTROLS SYSTEM PPL FUSE 21 GRN WIRE HOT IN ON OR START LEFT BACKUP LIGHT LEFT CORNER BACKUP SENSOR LEFT MIDDLE BACKUP SENSOR MICU BACK LT NCA WIRE ORG/ WIRE ORG/RED WIRE PPL RED WIRE RIGHT BACKUP LIGHT RIGHT CORNER BACKUP SENSOR RIGHT MIDDLE BACKUP SENSOR TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSAXLE WHT WIRE YEL WIRE YEL/RED WIRE

ATPR AUTOMATIC DIMMING INSIDE MIRROR BACK LT- BLK WIRE BRN WIRE DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 21 GRY WIRE HOT IN ON OR START J/C MICU PNK WIRE PPL TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSAXLE WHT WIRE YEL WIRE

1 2 3 4 5 GN ATP-R BACK LT- BLK WIRE BLU WIRE BRN WIRE CONTROL CIRCUIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 11 FUSE 21 GRN WIRE GRY WIRE HOT IN ON OR START MICU PCM (UNDER MIDDLE OF DASH) POWER REAR WINDOW SUNSHADE CONTROL UNIT (MIDDLE OF REAR SHELF) POWER REAR WINDOW SUNSHADE MOTOR POWER REAR WINDOW SUNSHADE SWITCH PPL REAR POWER WINDOW SUNSHADE ROOF CONSOLE SW BACK LT TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSAXLE WHT 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

AUXILIARY UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) AUXILIARY UNDER-DASH FUSE/RELAY BOX (UNDER LEFT SIDE OF DASH) FUSE 32 BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE COMPT) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ELD UNIT FUSE 31 IGNITION SWITCH JUNCTION CONNECTOR LOCK LT BLU WIRE LT GRN WIRE MULTI- FUSE 22 MULTI- FUSE 23 PCM STRLD (UNDER MIDDLE OF DASH) PNK WIRE RED WIRE STARTER STARTER CUT RELAY 1 STARTER CUT RELAY 2 STARTER MOTOR STARTER SOLENOID STRLY STS TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSAXLE UNDER- HOOD FUSE/ RELAY BOX (LEFT REAR OF ENGINE WHT WIRE