Lexus RX II (2003-2006) w/ mayday system Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 EI IG PNK WIRE AFS ECU (LEFT SIDE OF DASH) AFS OFF IND AFS OFF SWITCH ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM ECU-IG 2 FUSE EF (LEFT FRONT OF ENGINE COMPT) ELECTRONIC SUSPENSION SYSTEM GAUGE 2 FUSE GRN WIRE GRY WIRE HOT IN ON OR START IGSL IGSR IH (AT LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (REAR FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) J/C 4 (LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) J/C 7, 8 (BEHIND LEFT SIDE OF DASH) J/C 9 (BEHIND LEFT SIDE OF DASH) LT GRN WIRE MSW ORG/ WIRE PNK 9 10 WIRE PNK PNK WIRE PNK SBLL SBGL WIRE PNK SPDL SPDR WIRE PNK WIRE RED WIRE SBLR SBGR SGR SHFL SS+ SS- SHRL SBR EIS IGS WNG STEERING ANGLE SENSOR (IN STEERING COLUMN, BEHIND STEERING WHEEL) VIO (OR GRY) WIRE VIO WIRE W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 14 15 16 17 18 19 20 21 22 23 24 25 26 GND BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMBINATION METER ECU-IG 2 FUSE GAUGE 2 FUSE GENERATOR GRN WIRE GRY WIRE HEAD- LIGHT BEAM LEVEL IND HEADLIGHT BEAM LEVEL CONTROL ECU (BEHIND LEFT END OF DASH) HEADLIGHTS CIRCUIT HOT IN ON OR START IH (AT LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (REAR FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) J/C 16 (RIGHT SIDE OF DASH) J/C 7, 8 (BEHIND LEFT SIDE OF DASH) LEFT HEADLIGHT LEFT HEADLIGHT BEAM LEVEL CONTROL MOTOR LT GRN WIRE ORG/ WIRE PNK IG WIRE PNK SPDL SPDR HDLP CHG- RHG WIRE PNK WIRE RED WIRE RIGHT HEADLIGHT BEAM LEVEL CONTROL MOTOR RIGHT HEADLIGHT RIGHT REAR HEIGHT CONTROL SENSOR (AT RIGHT REAR SUSPENSION) RLO RRO SBR WNG LHG SGR SHB SHG SHR SHRR SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) VIO (OR GRY) WIRE VIO WIRE W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 CSLD CDR+ CDR- CDL+ CDL- MUTE 3 10 TX+ TX- 3 6 5 NTSC ACAN AMP FUSE ANT ANTENNA AMPLIFIER (CENTER OF DASH) ATX- BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE COMBINATION SWITCH EAU FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON IL (CENTER OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) RADIO 2 FUSE J/C 11 (BEHIND LEFT SIDE OF DASH) J/C 14, 15 (CENTER OF DASH) J/C 38 (AT REAR CARGO AREA) J/C 39 (AT REAR CARGO AREA) LT BLU WIRE LT GRN WIRE LT LT MODE MULTI-DISPLAY (IF EQUIPPED) MUTE R+ L+ SLD NCA WIRE ORG/ WIRE PNK 10 11 12 WIRE PNK 5 6 WIRE PNK PNK WIRE PNK WIRE R- L- GND RADIO 1 FUSE RADIO, PLAYER RED WIRE RSLD R-R+ R-R- R-L+ R-L- RMUT ADIM PNK WIRE SEEK SWG TX- TX+ VIO WIRE VOL (-) W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE YEL WIRE

19 2 LBE+ LBE- ASSEMBLY BATB BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE BUCKLE SWITCH (DRIVER'S SIDE) (ON LEFT SEAT BELT BUCKLE) BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM DCTY DOME FUSE DOOR 1 FUSE DOOR 2 FUSE DRIVER'S SEAT BELT IND DRIVER'S SIDE DOOR IND ECU-ACC FUSE ECU-B FUSE FUSIBLE LINK BLOCK (IN ENGINE ROOM R/B) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START II (AT LEFT KICK PANEL) IJ (LEFT TOP OF DASH) IK (TOP LEFT SIDE OF DASH) INIT INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) J/C 13 (CENTER OF DASH) LEFT FRONT DOOR COURTESY SWITCH (AT LEFT "B" PILLAR) LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) TIRE PRESSURE IND TIRE PRESSURE WARNING STANDARDIZATION SWITCH (LEFT SIDE OF DASH) UNLOCK WARNING SWITCH (UNDER LEFT SIDE OF DASH) VIO (OR GRY) WIRE VIO WIRE W/ MAYDAY SYSTEM W/O MAYDAY SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE