Lexus IS II (2005-2008) brake pedal road sensing switch Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 MRF SR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 SFRR SRLR MR FLO FRO ABS 3 FUSE ABS 1 FUSE MPX-B FUSE (ON RIGHT REAR OF ENGINE COMPT) ABS SOL RELAY AST BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE PEDAL ROAD SENSING SWITCH BRN WIRE BRN/RED WIRE BRN/WHT WIRE BZ D/G TS PKB WFSE CANL COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (BEHIND LOWER LEFT SIDE OF DASH) ENGINE ROOM 1 R/B ENGINE ROOM 3 R/B (LEFT REAR OF ENGINE COMPT) FR- FR+ FL+ FL- R+ SRRR SFLR SSEL FSW+ GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEADLAMP SWIVEL ECU (LEFT KICK PANEL) HOT AT ALL TIMES LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR LINES SYSTEM COMPUTER DATA LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE PMC PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR RL- RL+ RR+ RR- CSW CANH RRA+ FLA- RLA+ FRA- SIL SKID CONTROL ECU (CENTER CONSOLE) SPDL SPDR TRACTION CONTROL SWITCH VCM FSS RRA- FLA+ RLA- FRA+ VIO WIRE WFSE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

15 2 1 14 3 16 RLO RRO CANH CANL FLO FRO PNK WIRE 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 PKB 6 7 5 6 SPDL SPDR A/T ABS 1 FUSE ABS 2 FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BM FR+ FL- RR+ RL- FSW+ BRAKE PEDAL ROAD SENSING SWITCH BRN WIRE BRN/RED WIRE BZ +BS COMPUTER DATA LINES SYSTEM D/G MRF MR STPO FR- FL+ RR- RL+ DATA LINK CONNECTOR 3 (BEHIND LOWER LEFT SIDE OF DASH) ENGINE ROOM 1 R/B ENGINE ROOM 2 R/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM 3 R/B (LEFT REAR OF ENGINE COMPT) FRO FLO RRO RLO GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HEADLAMP SWIVEL ECU (LEFT KICK PANEL) HOT AT ALL TIMES LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR LT BLU WIRE LT GRN WIRE M/T MPX-B FUSE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR SIL SKID CONTROL ECU (W/ ACTUATOR) (LEFT REAR OF ENGINE COMPT) STOP LAMP SWITCH TRACTION CONTROL SWITCH TS CANL VIO WIRE VIO/YEL WIRE WFSE WFSE CSW WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

A/C COMPRESSOR A/F RELAY BLK WIRE BLOWER MOTOR BRAKE ACTUATOR BRAKE FLUID LEVEL WARNING SWITCH BRAKE PEDAL ROAD SENSING SWITCH EFI 2 RELAY EFI MAIN RELAY ENGINE CONTROL MODULE ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) FAN 2 RELAY FRONT CONTROLLER HEADLAMP CLEANER CONTROL RELAY WINDSHIELD WASHER MOTOR HEADLAMP SWIVEL ECU JUNCTION CONNECTOR POWER STEERING ECU RELAY SKID CONTROL ECU SKID CONTROL ECU WITH ACTUATOR ST CUT RELAY W/ VEHICLE DYNAMICS INTEGRATED MANAGEMENT W/O VEHICLE DYNAMICS INTEGRATED MANAGEMENT WATER LEVEL WARNING SWITCH WHT/BLK WIRE WINDSHIELD WIPER MOTOR WIRELESS DOOR LOCK BUZZER