Acura RL II (2004-2008) keyless access control unit (under left side of dash) Wiring diagrams

B-CAN BLK WIRE BLU WIRE BRN WIRE EXT F - EXT F + EXT FR AS + RXVCC TXVCC RSSI EXT FR AS - RFRXD RFTXD EXT FR DR - EXT FR DR + EXT TR - EXT TR + RSSI RFRXD RFTXD FRONT INTERIOR 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 2 (MIDDLE OF REAR SHELF) KNOB LOCK SOLENOID KNOB SWITCH LT BLU WIRE LT GRN WIRE ORG/ WIRE OTR HNDL EXT R - EXT R + EXT TI - EXT TI + PNK PNK WIRE PNK WIRE PPL REAR BUMPER LF ANTENNA (BEHIND MIDDLE OF REAR BUMPER) REAR INTERIOR LF ANTENNA (UNDER REAR OF CENTER CONSOLE) REAR SHELF LF ANTENNA (MIDDLE OF REAR SHELF) RED WIRE RF GND RF GND RXVCC TXVCC ROTATE SW KNOB SW IMMOBI ALRM DIAG H S NET IGN TRX ROTATE SWITCH SCS IGN CNTRL SMART MIL TS FR AS DL FR AS TS FR DR DL FR DR WHT WIRE YEL WIRE

7 8 DIAG (P) DIAG (N) ADAPTIVE FRONT LIGHTING CONTROL UNIT (UNDER LEFT SIDE OF DASH) BLK WIRE BLU WIRE BRN (OR BLU) WIRE BRN WIRE CONTROL UNIT (BEHIND RIGHT SIDE OF GLOVE BOX) DATA LINK CONNECTOR (DLC) (LEFT SIDE OF DASH) DLC DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) MICU FUSE 8 GRN WIRE GRY WIRE HOT AT ALL TIMES IMMOBILIZER CONTROL UNIT- RECEIVER (ON RIGHT SIDE OF STEERING COLUMN) K LINE KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) LT BLU WIRE LT GRN (OR BLU) WIRE LT GRN WIRE MES CONNECTOR MES K-LINE SCS NAVIGATION SERVICE CHECK CONNECTOR (UNDER NAVIGATION UNIT) NAVIGATION UNIT (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) PASSENGER'S UNDER- DASH FUSE/RELAY BOX (BEHIND RIGHT KICK PANEL) PCM (BEHIND CENTER OF DASH) RED (OR BLU) WIRE RED WIRE SCS SH-AWD CONTROL UNIT (BEHIND RIGHT SEAT) SRS UNIT (UNDER LOWER MIDDLE OF DASH) TPMS RECEIVER UNIT (RIGHT SIDE OF REAR SHELF) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) VSA MODULATOR CONTROL UNIT (ON RIGHT SIDE OF ENGINE COMPT) WEN WHT WIRE YEL WIRE

ADAPTIVE FRONT LIGHTING CONTROL UNIT (UNDER LEFT SIDE OF DASH) BLK WIRE CANADA CLIMATE CONTROL UNIT COMBINATION SWITCH CONTROL UNIT WIPER/WASHER SWITCH CONTROL BLOCK CONTROL UNIT) DRIVER'S MPCS UNIT (IN DRIVER'S DOOR) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT END OF DASH) GAUGE CONTROL MODULE GRY WIRE HANDS FREE LINK CONTROL UNIT (BEHIND RIGHT KICK PANEL) J/C KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) LT GRN WIRE MICU B-CAN MOONROOF CONTROL UNIT (REAR OF ROOF) LEFT REAR POWER WINDOW SWITCH PASSENGER'S UNDER-DASH FUSE/RELAY BOX (BEHIND RIGHT END OF DASH) PNK WIRE POWER SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) POWER WINDOW MASTER SWITCH RELAY CONTROL MODULE RIGHT REAR POWER WINDOW SWITCH UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) USA W/ TECH PACKAGE W/ TECHNOLOGY PACKAGE W/O TECHNOLOGY PACKAGE W/O TECHNOLOGY PACKAGE W/ TECHNOLOGY PACKAGE WHT WIRE

5 4 3 2 1 B+ KEY OUT 7 6 5 4 3 2 1 +B IMMOCONT IMOLMP H/BRAKE SW DIAG-H S-NET PNK WIRE BLK WIRE BRN/YEL WIRE DLC (UNDER LEFT SIDE OF DASH) DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 19 FUSE 21 FUSE 7 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER CONTROL UNIT- RECEIVER (ON RIGHT SIDE OF STEERING COLUMN) IMMOBILIZER SYSTEM INDICATOR IMOES UNIT (UNDER RIGHT SIDE OF DASH) J/C KEY OUT S NET IMMOCONT DIAG H KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) MICU ORG/ WIRE PARKING BRAKE SWITCH (UNDER LEFT SIDE OF DASH) PCM (UNDER MIDDLE OF DASH) PNK WIRE RED WIRE S-NET WHT WIRE YEL WIRE

BLK WIRE BRAKE FLUID LEVEL SWITCH CABLE REEL (ON STEERING COLUMN) CONTROL BLOCK FUEL TANK UNIT (UNDER REAR SEAT) FUEL GAUGE SENDING UNIT FUSE 21 FUSE 7 GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER CONTROL UNIT- RECEIVER (ON RIGHT SIDE OF STEERING COLUMN) KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE NEXT SWITCH OIL PRESSURE SWITCH ORG/ WIRE PARKING BRAKE SWITCH (UNDER LEFT SIDE OF DASH) PNK 1 2 WIRE PNK WIRE PREVIOUS SWITCH SELECT/ RESET SWITCH RELAY CONTROL MODULE SECONDARY FUEL GAUGE SENDING UNIT (UNDER REAR SEAT) SELECT/RESET INFORMATION SWITCH STEERING WHEEL) UNDER-DASH FUSE/RELAY MICU BOX B-CAN (BEHIND LEFT END OF DASH) UNDER-HOOD FUSE/RELAY BOX (LEFT REAR OF ENGINE COMPT) WHT WIRE YEL/RED WIRE

B-CAN BLK WIRE BLU WIRE BRN WIRE EXT F - EXT F + EXT FR AS + RXVCC TXVCC RSSI EXT FR AS - RFRXD RFTXD EXT FR DR - EXT FR DR + EXT TR - EXT TR + RSSI RFRXD RFTXD FRONT INTERIOR 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 2 (MIDDLE OF REAR SHELF) KNOB LOCK SOLENOID KNOB SWITCH LT BLU WIRE LT GRN WIRE ORG/ WIRE OTR HNDL EXT R - EXT R + EXT TI - EXT TI + PNK PNK WIRE PNK WIRE PPL REAR BUMPER LF ANTENNA (BEHIND MIDDLE OF REAR BUMPER) REAR INTERIOR LF ANTENNA (UNDER REAR OF CENTER CONSOLE) REAR SHELF LF ANTENNA (MIDDLE OF REAR SHELF) RED WIRE RF GND RF GND RXVCC TXVCC ROTATE SW KNOB SW IMMOBI ALRM DIAG H S NET IGN TRX ROTATE SWITCH SCS IGN CNTRL SMART MIL TS FR AS DL FR AS TS FR DR DL FR DR WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 +B PPL 17 18 PNK WIRE AC-CLK AUDIO AMPLIFIER (RIGHT SIDE OF TRUNK) AUDIO UNIT AUDIO-HVAC SUB DISPLAY- CLOCK AUXILIARY UNDER-DASH RELAY BOX (UNDER LEFT SIDE OF DASH) BLANK BLANK CLOCK LODE LCD BL + FR CTR - SUB - AMP SHLD BOSE BUS - BLK WIRE BLU WIRE BOSE BUS - BRN WIRE CLIMATE CONTROL UNIT CLK-A/C CLOCK DATA DIAG DISPLAY PANEL CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FR CTR + FR-L FR-R FUSE 32 FUSE 5 GRN WIRE GRY WIRE HFT MUTE HOT AT ALL TIMES HOT IN ACC OR ON J/C KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) LCD BL + LODE LT BLU WIRE LT GRN WIRE MICU NCA WIRE ORG/ WIRE PNK WIRE PPL PRE AMP SHLD RR R - RR L - FR R - FR L - ILL - GND RED WIRE RELAY REM ON REM SW NAVI SCTY RR R + RR L + FR R + FR L + ILL + +B REM SW GND RR-L RR-R SCTY SHIFT INTERLOCK SYSTEM SHLD SEG TEST DATA LCD BL - SO-AC PNK PPL WIRE STARTING/ CHARGING SYSTEM SUB + SW RADIO TEST WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 -B 1 2 PHONE GPS 17 18 PNK WIRE AUDIO AMPLIFIER (RIGHT SIDE OF TRUNK) AUDIO UNIT AUDIO-HVAC SUB DISPLAY- CLOCK AUXILIARY UNDER-DASH RELAY BOX (UNDER LEFT SIDE OF DASH) B-CAN BLANK BLANK CLOCK LODE LCD BL + FR CTR - SUB - AMP SHLD BOSE BUS - BLK WIRE BLU WIRE BOSE BUS - BRN WIRE CELLULAR ANTENNA/ ONSTAR SYSTEM GPS ANTENNA CELLULAR PHONE ANTENNA CLIMATE CONTROL UNIT CLK-A/C CLOCK DATA DIAG DISPLAY PANEL CONTROL UNIT DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FR CTR + FR-L FR-R FUSE 32 FUSE 5 GRN WIRE GRY WIRE HFT MUTE HOT AT ALL TIMES HOT IN ACC OR ON J/C KEYLESS ACCESS CONTROL UNIT (UNDER LEFT SIDE OF DASH) LCD BL + LODE LT BLU WIRE LT GRN WIRE MICU NCA WIRE ONSTAR CONTROL UNIT (BEHIND REAR SEAT) ONSTAR SYSTEM GPS ANTENNA ORG/ WIRE PNK WIRE PPL PRE AMP SHLD RR R - RR L - FR R - FR L - ILL - GND RED WIRE RELAY REM ON REM SW NAVI SCTY RR R + RR L + FR R + FR L + ILL + +B REM SW GND RR-L RR-R SCTY SHIFT INTERLOCK SYSTEM SHLD SEG TEST DATA LCD BL - SO-AC PNK PPL WIRE STARTING/ CHARGING SYSTEM SUB + SW RADIO TELEMA MUTE TELEMA MUTE HP MUTE AC-CLK TEST WHT WIRE YEL WIRE

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

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