Lexus HS I (2009-2012) parking brake switch assembly (parking brake assembly) Wiring diagrams

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 EXO RR+ ABS MAIN 2 FUSE ABS MTR 1 FUSE ABS MTR 2 FUSE ABS- MAIN 1 FUSE BLK WIRE BLU WIRE BRAKE BOOSTER PUMP ASSEMBLY BRAKE PEDAL STROKE SENSOR ASSEMBLY (ABOVE BRAKE PEDAL) COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FL+ FL- STP GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE LBL LEFT FRONT SPEED SENSOR (LEFT FRONT WHEEL) LT GRN WIRE MAIN BODY ECU OF DASH) PARKING BRAKE SWITCH ASSEMBLY (PARKING BRAKE ASSEMBLY) PNK WIRE RED WIRE RIGHT FRONT SPEED SENSOR (RIGHT FRONT WHEEL) SKG SKG SKS SKID CONTROL ECU ASSEMBLY (LEFT SIDE OF ENGINE COMPT) VCSK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY (CENTER OF DASH) A/C FUSE AUTO HEAD AUTOMATIC HIGH BEAM IND (EXCEPT LED TYPE) BEAM IND BLK WIRE BLU WIRE BRN WIRE CLTB CLTE CLTS COMBINATION METER COMPUTER DATA LINES SYSTEM DIMMER SWITCH DOOR 1 FUSE DRL ECU- IG 1 FUSE ECU-ACC FUSE FOG LIGHT SWITCH FR FOG FUSE FR FOG RELAY FRONT FOG IND GRN WIRE GRY WIRE HEAD HEAD IND HEADLAMP DIMMER SWITCH ASSEMBLY HIGH LOW FLASH HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LCTY LEFT FRONT FOG LIGHT ASSEMBLY LIGHT CONTROL SENSOR (UPPER RIGHT SIDE OF DASH) LIGHT CONTROL SWITCH LLEW LT BLU WIRE LT GRN WIRE MAIN BODY ECU MET FUSE PARKING BRAKE SWITCH ASSEMBLY (PARKING BRAKE ASSEMBLY) PNK TSL WIRE PNK WIRE RCTY RED WIRE RIGHT FRONT FOG LIGHT ASSEMBLY RLEW TAIL TAIL FUSE TAIL OFF TAIL PNK 20 4 12 OFF WIRE TAIL RELAY TSD TSP TSR VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 IG PNK WIRE BLU WIRE BRN WIRE CLOCK CLOCK ASSEMBLY (W/ NAVIGATION) COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) (CENTER OF DASH) DISPLAY, NAVIGATION MODULE DISPLAY ECU- IG 1 FUSE ECU-ACC FUSE ECU-IG 2 FUSE ENGINE HOOD COURTESY SWITCH ASSEMBLY ES TX- GRN WIRE GRY WIRE HEAD UP DISPLAY SWITCH ASSEMBLY HOT IN ON OR ACC HOT IN ON OR START HUD SWITCH HYBRID VEHICLE CONTROL ECU (LEFT SIDE OF ENGINE COMPT) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LCTY LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU MET FUSE METER MIRROR SUB-ASSEMBLY (IF EQUIPPED) MULTI-DISPLAY (W/O NAVIGATION) NAVI NAVI SWITCH NCA WIRE PARKING BRAKE SWITCH ASSEMBLY (PARKING BRAKE ASSEMBLY) PNK 1 2 3 4 5 WIRE PNK A/C+ A/CB DSE WIRE PNK PNK 45 76 WIRE PNK WIRE RAD 2 FUSE RADIO RECEIVER DISPLAY MODULE RCTY RED WIRE RIGHT FRONT DOOR COURTESY SWITCH ASSEMBLY RIGHT REAR DOOR COURTESY SWITCH ASSEMBLY SPD GPS ANTENNA POWER MANAGEMENT CONTROL ECU (RIGHT SIDE OF DASH) SPDI SPDP STEREO COMPONENT AMPLIFIER ASSEMBLY (BELOW RIGHT FRONT SEAT) SWG VIO WIRE W/O NAVIGATION W/ NAVIGATION WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER RELAY ASSEMBLY (CENTER OF DASH) YEL WIRE