Acura RL II (2004-2008) onstar control unit (behind rear seat) Wiring diagrams

5 23 22 9 +B DOOR LOCK VBU AUXILIARY UNDER-DASH RELAY BOX (UNDER LEFT SIDE OF DASH) B-CAN IG KEY SW BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER DR UN L DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 21 FUSE 32 FUSE 7 FUSE 8 GAUGE CONTROL MODULE GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IMMOBILIZER SYSTEM INDICATOR J/C KEYLESS ACCESS SYSTEM INDICATOR KEYLESS ANSWER BACK BUZZER (BEHIND MIDDLE OF REAR BUMPER) LOCK LT BLU WIRE LT GRN WIRE MICU NOT USED NOT USED ONSTAR CONTROL UNIT (BEHIND REAR SEAT) PNK PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER PPL PPL PNK WIRE RED WIRE RELAY RIGHT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH SECURITY INDICATOR SECURITY INDICATOR BLINKING CIRCUIT SHIFT INTERLOCK SYSTEM SRS UNIT (UNDER LOWER MIDDLE OF DASH) STARTING/CHARGING SYSTEM TRANSMISSION RANGE SWITCH (ON TRANSAXLE TRNK HNDL SW TRUNK, TAILGATE, FUEL DOORS SYSTEM TRNK ACT TRUNK SWITCH KEYLESS BUZZER ATPP CDS UN L USA WHT WIRE YEL WIRE

5 23 22 9 +B DOOR LOCK VBU AUXILIARY UNDER-DASH RELAY BOX (UNDER LEFT SIDE OF DASH) B-CAN IG KEY SW BLK WIRE BLU WIRE BODY CONTROLLER AREA NETWORK TRANSCEIVER DR UN L DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 21 FUSE 32 FUSE 7 FUSE 8 GAUGE CONTROL MODULE GRN WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IMMOBILIZER SYSTEM INDICATOR J/C KEYLESS ACCESS SYSTEM INDICATOR KEYLESS ANSWER BACK BUZZER (BEHIND MIDDLE OF REAR BUMPER) LOCK LT BLU WIRE LT GRN WIRE MICU NOT USED NOT USED ONSTAR CONTROL UNIT (BEHIND REAR SEAT) PNK PNK WIRE POWER SUPPLY CIRCUIT/ CONTROLLER AREA NETWORK CONTROLLER PPL PPL PNK WIRE RED WIRE RELAY RIGHT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH/ DOOR SWITCH SECURITY INDICATOR SECURITY INDICATOR BLINKING CIRCUIT SHIFT INTERLOCK SYSTEM SRS UNIT (UNDER LOWER MIDDLE OF DASH) STARTING/CHARGING SYSTEM TRANSMISSION RANGE SWITCH (ON TRANSAXLE TRNK HNDL SW TRUNK, TAILGATE, FUEL DOORS SYSTEM TRNK ACT TRUNK SWITCH KEYLESS BUZZER ATPP CDS UN L USA 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

10 20 9 8 18 BUS + BUS - BUS SHLD CAN-H CAN-L 11 5 12 RG SH RG L + RG GND 14 6 13 MIC GND MIC SIG + MIC SH 5 4 2 3 1 SHFL B-CAN BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 21 FUSE 5 GAUGE CONTROL UNIT GRN WIRE GRY WIRE HANDS FREELINK CONTROL UNIT (BEHIND RIGHT KICK PANEL) HFT COM 1 HFT COM 2 HFT COM 3 HFT COM 4 HFT COM SHLD HOT AT ALL TIMES HOT IN ON OR START J/C LINE LINE OUT + LT GRN WIRE MIC IN - MIC OUT + MIC SH MICROPHONE ROOF CONSOLE MUTE NAVIGATION UNIT (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) ONSTAR CONTROL UNIT (BEHIND REAR SEAT) PCM (UNDER MIDDLE OF DASH) PNK PNK J/C WIRE PPL PPL 19 20 PPL PPL PPL STRG SW RED WIRE SHD OUT STRG SW WHT WIRE YEL WIRE