Acura RL II facelift (2008-2012) auxiliary under-hood relay box (left side of engine compt) Wiring diagrams

2/- ADAPTIVE CRUISE CONTROL RELAY AUXILIARY UNDER-HOOD RELAY BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BRAKE PEDAL POSITION SWITCH (NEAR BRAKE PEDAL) BRN WIRE BUTTON CABLE REEL (B: ON STEERING COLUMN) (NOT (C: ON STEERING USED) WHEEL) CONTROL BLOCK CRUISE CONTROL COMBINATION SWITCH DECEL (3) CANCEL BUTTON RES ACCEL BUTTON SET BUTTON DISTANCE BUTTON (NOT USED) DISTANCE SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 1 FUSE 13 FUSE 18 FUSE 7 FUSE 8 GRN WIRE GRN/YEL WIRE GRY WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START J/C LT GRN WIRE LT LT ORG/ WIRE ORG/WHT WIRE PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PGM-FI MAIN RELAY 1 RED WIRE RELAY CONTROL MODULE HORN RELAY STEERING WHEEL) THROTTLE ACTUATOR CONTROL MODULE RELAY TRANSMISSIONS SYSTEM UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/RED WIRE YEL/WHT WIRE

A/C CONDENSER FAN MOTOR (BEHIND RADIATOR) AUTO AUTO CLIMATE CONTROL SWITCH AUXILIARY UNDER-HOOD RELAY BOX (LEFT SIDE OF ENGINE COMPT) BATTERY TERMINAL FUSE BOX (+) (IN BATTERY TERMINAL FUSE BOX) BLK WIRE BLU WIRE CAN-H- CAN-L- CLIMATE CONTROL OFF SWITCH CLIMATE CONTROL PANEL CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM COOL DRIVER'S TEMPERATURE SWITCH COOL FRONT PASSENGER'S TEMPERATURE SWITCH DEF DEFROST SWITCH DRIVE CIRCUIT DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) DUAL ZONE CLIMATE CONTROL SWITCH ECT SENSOR 1 (ON TOP LEFT SIDE OF ENGINE) ECT SENSOR 2 (UNDER LEFT SIDE OF ENGINE COMPT) FUSE 23 FUSE 32 FUSE 34 FUSE 8 GRN WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ACC OR ON ILL LT BLU WIRE LT GRN WIRE P-IG PCM (UNDER MIDDLE OF DASH) PGM-FI MAIN RELAY 1 RADIATOR FAN MOTOR REAR WINDOW DEFOGGER/ POWER MIRROR HEATER SWITCH REC RECIRCULATE SWITCH RED WIRE RED/WHT WIRE RFC RFC RLY MRLY RFC UNIT (FRONT MIDDLE OF ENGINE COMPT) RFC UNIT RELAY RR DEF TOP OF TRANSMISSION) UNDER- HOOD FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) WARM WHT WIRE YEL WIRE

24 33 12 14 B-CAN SNSR (COM) A/C CONDENSER FAN MOTOR (BEHIND A/C PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) AIR CONDITIONING SYSTEM AUXILIARY UNDER-HOOD RELAY BOX (LEFT SIDE OF ENGINE COMPT) BATTERY TERMINAL FUSE BOX (+) (IN BATTERY TERMINAL FUSE BOX) BLK WIRE BLU WIRE CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM DRIVE CIRCUIT DRIVER'S UNDER-DASH BOX FUSE/RELAY (BEHIND LEFT KICK PANEL) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) ECT SENSOR 1 (ON TOP LEFT SIDE OF ENGINE) ECT SENSOR 2 (UNDER LEFT SIDE OF ENGINE COMPT) FUSE 23 FUSE 34 FUSE 8 GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES J/C LT BLU WIRE LT GRN WIRE MRLY RFC RLY RFC CANH CANL ORG/ WIRE PCM (UNDER MIDDLE OF DASH) PGM-FI MAIN RELAY 1 PRESS SNSR RADIATOR FAN MOTOR (BEHIND RADIATOR) RADIATOR) RED WIRE RED/WHT WIRE RFC UNIT (FRONT MIDDLE OF ENGINE COMPT) RFC UNIT RELAY TOP OF TRANSMISSION) UNDER- HOOD FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE

2) AUTO 3) HEAD ADAPTIVE CRUISE CONTROL RELAY ADAPTIVE CRUISE CONTROL UNIT (BEHIND RIGHT SIDE OF DASH) ADAPTIVE FRONT LIGHTING CONTROL UNIT (UNDER LEFT SIDE OF DASH) AUTO AUTO AUTO LT SIP LT SIG LT SIO AUTOMATIC LIGHTING SENSOR/SUNLIGHT SENSOR (FRONT CENTER OF DASH) AUXILIARY UNDER-HOOD RELAY BOX (LEFT SIDE OF ENGINE COMPT) B-CAN SG-1 BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BRAKE PEDAL POSITION SWITCH (NEAR BRAKE PEDAL) BRN WIRE COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL UNIT DRIVER'S UNDER-DASH FUSE 21 FUSE 29 FUSE 7 FUSE/RELAY BOX GRY WIRE HEADLIGHT SWITCH 0) OFF 1) PARK HIGH MOUNT BRAKE LIGHT HOT AT ALL TIMES HOT IN ON OR START LT GRN WIRE MICU MILLIMETER WAVE RADAR (BEHIND FRONT GRILLE) NAVIGATION UNIT (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) ORG/ WIRE PCM (UNDER MIDDLE OF DASH) PNK WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE STOP SW TO DRIVER'S UNDER-DASH FUSE/RELAY BOX TURN SIGNAL LIGHT SWITCH VBU WHT WIRE WHT/BLK WIRE WIPER/ WASHER SWITCH

A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE A A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE B A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE C AUXILIARY UNDER-HOOD RELAY BOX (LEFT SIDE OF ENGINE COMPT) BLK WIRE BRAIDED WIRE BRN WIRE CKP CMP SENSORS SENSOR (A, B) DRL RELAY (CANADA) EGR VALVE/ EGR VALVE POSITION SENSOR ELD BLOWER UNIT MOTOR RELAY FRONT A/F SENSOR FRONT SECONDARY FRONT SECONDARY BRAIDED WIRE REAR SECONDARY IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IMMOBILIZER IMOES CONTROL UNIT UNIT-RECEIVER INTERMITTENT WIPER RELAY KNOCK SENSOR SHIELD LEFT HEADLIGHT LEFT LEFT FRONT TURN SIGNAL LIGHT FRONT PARKING LIGHT PCM PCM CKP SENSORS (A, B) PCM IGNITION COIL 3 REAR A/F SENSOR REAR SECONDARY RELAY CONTROL MODULE RFC UNIT RIGHT FOG LIGHT ROCKER OIL ARM PRESSURE SWITCH SHIELD SHIELD BRAIDED WIRE SHIELD REAR A/F BRAIDED WIRE SECONDARY THROTTLE ACTUATOR CONTROL MODULE TOP OF TRANSMISSION) TRANS- MISSION RANGE SWITCH UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) USA WASHER MOTOR RELAY WINDSHIELD WIPER HIGH RELAY WINDSHIELD WIPER MOTOR CONTROL RELAY BLOCK YEL WIRE

+B HAZ A/C COMPRESSOR CLUTCH RELAY A/F SENSOR RELAY ALTERNATOR AUXILIARY UNDER-HOOD RELAY BOX (LEFT SIDE OF ENGINE COMPT) BATTERY BATTERY TERMINAL FUSE BOX (+) (IN BATTERY TERMINAL FUSE BOX) BLK WIRE BLOWER MOTOR RELAY BLU WIRE BRAKE PEDAL POSITION SWITCH BRN WIRE DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) DRIVERS DRIVER'S LUMBAR POWER SEAT SUPPORT CONTROL UNIT SWITCH DRL DRL CONTROL RELAY UNIT ELD UNIT FOG LIGHT RELAY FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 13 FUSE 17 FUSE 14 FUSE 16 FUSE 17 FUSE 18 FUSE 19 FUSE 20 FUSE 21 FUSE 3 FUSE 34 FUSE 35 (NOT USED) FUSE 4 FUSE 15 FUSE 8 FUSE 9 FUSE FUSE GRN WIRE HAZARD WARNING SWITCH/ FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR HEADLIGHT WASHER RELAY (CANADA) HORN RELAY LT BLU WIRE MICU MULTI- FUSE 22 ORG/ WIRE PASSENGER'S AUXILIARY UNDER-DASH RELAY BOX PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PASSENGER'S UNDER-DASH FUSE/RELAY BOX RADIATOR FAN CONTROL (RFC) UNIT RELAY REAR SEAT HEATER RELAY (CANADA) REAR WINDOW DEFOGGER RELAY RED WIRE RELAY CONTROL MODULE STARTER STARTER SOLENOID THROTTLE ACTUATOR CONTROL MODULE RELAY TO FUSE 15 (DIAGRAM 3 OF 6) TO FUSE 2 (DIAGRAM 5 OF 6) TO MULTI- FUSE 23 (DIAGRAM 2 OF 6) TO PASSENGER'S UNDER-DASH FUSE/RELAY BOX (DIAGRAM 5 OF 6) TO PGM-FI MAIN RELAY 1 (DIAGRAM 5 OF 6) TURN SIGNAL/ HAZARD RELAY 1 UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) USA CANADA VSA MODULATOR CONTROL UNIT WHT WIRE WINDSHIELD WIPER MOTOR RELAY YEL WIRE

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