Lexus ES XV40 facelift (2009-2012) park/neutral position switch (transmission assembly) Wiring diagrams

AGND BLK WIRE BLU (OR BLK) WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY, NAVIGATION MODULE DISPLAY ENGINE CONTROLS, TRANSMISSIONS SYSTEM GRN WIRE GRY WIRE INSTRUMENT CLUSTER SYSTEM J/B 4 (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN (OR GRN) WIRE LT GRN WIRE MACC MIN NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (TRANSMISSION ASSEMBLY) PNK WIRE RED WIRE REV RIGHT FRONT DOOR SPEAKER RIGHT INSTRUMENT PANEL SPEAKER RIGHT INSTRUMENT PANEL TWEETER SGND SWG TWR+ VA- VAL+ VAR+ VIO WIRE W/ 14 SPEAKER W/ 14 SPEAKER, LEXUS ENFORM W/ 14 SPEAKER, W/O LEXUS ENFORM W/ 14 W/ SPEAKER 8 SPEAKER, LEXUS, LEXUS ENFORM ENFORM W/ 8 SPEAKER W/ 8 SPEAKER W/O LEXUS ENFORM W/ 8 SPEAKER, LEXUS ENFORM W/ LEXUS ENFORM W/ LEXUS ENFORM W/O LEXUS ENFORM W/O LEXUS ENFORM WHT WIRE WHT/BLK WIRE YEL WIRE

AGND BLK WIRE BLU (OR BLK) WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY, NAVIGATION MODULE DISPLAY ENGINE CONTROLS, TRANSMISSIONS SYSTEM GRN WIRE GRY WIRE INSTRUMENT CLUSTER SYSTEM J/B 4 (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN (OR GRN) WIRE LT GRN WIRE MACC MIN NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (TRANSMISSION ASSEMBLY) PNK WIRE RED WIRE REV RIGHT FRONT DOOR SPEAKER RIGHT INSTRUMENT PANEL SPEAKER RIGHT INSTRUMENT PANEL TWEETER SGND SWG TWR+ VA- VAL+ VAR+ VIO WIRE W/ 14 SPEAKER W/ 14 SPEAKER, LEXUS ENFORM W/ 14 SPEAKER, W/O LEXUS ENFORM W/ 14 W/ SPEAKER 8 SPEAKER, LEXUS, LEXUS ENFORM ENFORM W/ 8 SPEAKER W/ 8 SPEAKER W/O LEXUS ENFORM W/ 8 SPEAKER, LEXUS ENFORM W/ LEXUS ENFORM W/ LEXUS ENFORM W/O LEXUS ENFORM W/O LEXUS ENFORM WHT WIRE WHT/BLK WIRE YEL WIRE

+B (DOME) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 CLSW PNK WIRE 1 2 3 4 5 6 BI BO SI SO EI EO 1 3 2 8 RB 17 18 CANH CANL 2 13 1 IG+ 49 41 CANL CANH 5 3 1 EI SI BI BACK SONAR SWITCH BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAN I/F CBZ CLEARANCE WARNING BUZZER (CENTER OF DASH) CLEARANCE WARNING ECU (RIGHT SIDE OF LUGGAGE COMPT) COMBINATION METER COMPUTER DATA LINES SYSTEM DISPLAY) (MULTI- LCD DRIVE IC ECU- IG 1 FUSE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM J/B (LEFT FRONT OF ENGINE COMPT) GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) DOME FUSE HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LEFT FRONT CORNER ULTRASONIC SENSOR (LEFT SIDE OF FRONT BUMPER) LEFT REAR CENTER ULTRASONIC SENSOR (LEFT SIDE OF REAR BUMPER) LEFT REAR CORNER ULTRASONIC SENSOR (LEFT SIDE OF REAR BUMPER) LT BLU WIRE LT GRN WIRE MICRO COMPUTER MPX-B FUSE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (TRANSMISSION ASSEMBLY) PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT CORNER ULTRASONIC SENSOR (RIGHT SIDE OF FRONT BUMPER) RIGHT REAR CENTER ULTRASONIC SENSOR (RIGHT SIDE OF REAR BUMPER) RIGHT REAR CORNER ULTRASONIC SENSOR (RIGHT SIDE OF REAR BUMPER) SOR BOR SOF BOF IG VIO WIRE WARNING IND MASTER WHT WIRE WHT/BLK WIRE YEL WIRE

41 49 COMPUTER CANH CANL DATA LINES SYSTEM 5 6 CANH CANL BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BRN WIRE CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM DL NL RL PL ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) GAUGE 1 FUSE GRN WIRE GRY WIRE HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LIMIT SWITCH LT BLU WIRE MAIN BODY ECU (LEFT SIDE OF DASH) MICRO COMPUTER ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (TRANSMISSION ASSEMBLY) PNK RSSR WIRE PNK WIRE REAR SUNSHADE SWITCH RED WIRE REV WHT WIRE WHT/BLK WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CAN (-) CAN (+) CAN L COMPUTER DATA LINES SYSTEM ECU-IG 2 FUSE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) GAUGE 1 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) JUNCTION JUNCTION MAIN BODY ECU (LEFT SIDE OF DASH) CAN H ORG/ WIRE P POSITION DETECTION SWITCH SLS- PARK/NEUTRAL POSITION SWITCH (TRANSMISSION ASSEMBLY) RED WIRE SHIFT LOCK CONTROL ECU (UNDER CENTER CONSOLE) SLS+ SHIFT LOCK SOLENOID STOP FUSE STOP LAMP SWITCH (LEFT SIDE OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

10 11 STA NSW BATB BATTERY BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE DOOR 1 FUSE DOOR 2 FUSE ECU- IG 1 FUSE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGN FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT GRN WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (TRANSMISSION ASSEMBLY) PNK WIRE RED WIRE ST CUT RELAY ST FUSE ST RELAY STAR STARTER STR+ TRANSMISSION CONTROL ECU (TRANSMISSION) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B STA 35 28 36 13 14 16 51 25 8 20 44 1 2 ACCR STSW SFTU SFTD 41 49 CANH CANL TACH TC 5 6 8 CANH CANL TACH 62 63 25 26 27 24 NSW STAR ACCR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAN- CAN+ M- M+ COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR (FRONT OF CRANKSHAFT) ENGINE CONTROL MODULE ENGINE COOLANT TEMPERATURE SENSOR (RIGHT (TOP REAR REAR OF OF ENGINE) ENGINE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ETCS FUSE GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES IGSW STP J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LT GRN WIRE NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (TRANSMISSION ASSEMBLY) PNK ETA THW ETHW NE+ NE- 79 78 PNK 110 111 WIRE PNK WIRE RED WIRE RL PL SPD BATT MREL STARTING/CHARGING SYSTEM STSW THROTTLE BODY ASSEMBLY (INTAKE MANIFOLD) VCPA EPA VPA +BM VIO WIRE VPA EPA VCPA 5 4 3 2 WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

ACCR ACM ACTIVE CONTROL ENGINE MOUNT ACTUATOR (FRONT OF ENGINE COMPT) ACTIVE CONTROL ENGINE MOUNT ECU (RIGHT SIDE OF DASH) ACTIVE CONTROL ENGINE MOUNT SENSOR (FRONT OF ENGINE COMPT) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM E-ACM FUSE FUSE ECU-IG 2 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE GAUGE 2 FUSE GGND GRN WIRE GRY WIRE GSS HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) IGN FUSE J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (TRANSMISSION ASSEMBLY) PNK WIRE RED WIRE RELAY SGND SGRR SGV STARTING/ CHARGING SYSTEM STOP FUSE STSW TACH VGS WHT WIRE WHT/BLU WIRE YEL WIRE