Toyota Highlander I (2001-2003) ba (left center pillar) Wiring diagrams

BA (LEFT CENTER PILLAR) BACK DOOR KEY LOCK, UNLOCK SWITCH BACK DOOR LOCK UNIT BC (LEFT SIDE OF REAR CROSSMEMBER) BLU/BLK WIRE DRIVER'S SEAT CONTROL FUEL PUMP HIGH MOUNTED STOP LIGHT J/C 12 (ON LEFT REAR OF VEHICLE) J/C 14 (LEFT SIDE OF BACK DOOR) JC-15 (UNDER DRIVER'S SEAT) LEFT BUCKLE SWITCH LEFT REAR COMBINATION LIGHT LEFT REAR DOOR LOCK UNIT LEFT REAR POWER WINDOW SWITCH LEFT REAR SIDE MARKER LIGHT LEFT SEAT HEATER LICENSE PLATE LIGHT LUMBAR SUPPORT CONTROL) REAR INTERIOR LIGHT SWITCH REAR POWER OUTLET REAR WINDOW DEFOGGER SENDER TRAILER CONVERTER TRAILER HITCH WHT/BLK WIRE

BA (LEFT CENTER PILLAR) BRN/BLK WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) FUSE GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START IB (RIGHT INSTRUMENT PANEL BRACE) IC (UPPER RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 11 (ON RIGHT REAR OF VEHICLE) JC-15 (UNDER DRIVER'S SEAT) LEFT SEAT HEATER LFFT SEAT HEATER SWITCH PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE R/B 1 (LEFT OF INSTRUMENT PANEL J/B) RED/BLU WIRE RIGHT SEAT HEATER RIGHT SEAT HEATER SWITCH SEAT HEATER FUSE SEAT HEATER RELAY WHT/BLK WIRE WHT/RED WIRE

BA (LEFT CENTER PILLAR) BLK WIRE BLU WIRE BLU/ORG WIRE DOWN DRIVER'S LUMBAR SUPPORT CONTROL MOTOR DRIVER'S LUMBAR SUPPORT CONTROL SWITCH DRIVER'S POWER SEAT CONTROL SWITCH FRONT FRONT VERTICAL FRONT VERTICAL CONTROL MOTOR GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JC-15 (UNDER DRIVER'S SEAT) ORG/ WIRE POWER FUSE REAR REAR VERTICAL REAR VERTICAL CONTROL MOTOR RECLINING RECLINING CONTROL MOTOR RED WIRE SLIDE SLIDE CONTROL MOTOR WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 UP GND LSWE PNK LMT PWS WIRE 20 21 6 PD PU 7 5 4 1 8 +B SD SU 7 5 4 8 1 +B SD SU PCT 8 9 13 14 RRD RRU RLD RLU 9 7 BECU BA (LEFT CENTER PILLAR) BB (RIGHT CENTER PILLAR) BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) CENTER J/B (BEHIND UPPER CENTER OF DASH) COMPUTER DATA LINES SYSTEM CPUB BDR DN D FR DOOR FUSE D RR DOOR FUSE ECU-B FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IC (UPPER RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR KEY LOCK/ UNLOCK SWITCH LEFT FRONT POWER WINDOW MOTOR LEFT REAR POWER WINDOW MOTOR LEFT REAR POWER WINDOW SWITCH LIMIT SWITCH PULSE SENSOR LT GRN WIRE LT GRN/BLK WIRE P FR DOOR FUSE P RR DOOR FUSE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PCT PNK WIRE PNK/BLU WIRE POWER WINDOW MASTER SWITCH WITH ECU RADIO 2 FUSE RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT POWER WINDOW MOTOR RIGHT FRONT POWER WINDOW SWITCH RIGHT REAR POWER WINDOW MOTOR RIGHT REAR POWER WINDOW SWITCH SGND KUL PLS SIG WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

18 19 (3.0L) (2.4L) A/C CONTROL ASSEMBLY BA (LEFT CENTER PILLAR) BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BODY ECU (BEHIND RIGHT SIDE OF DASH) BRN WIRE BUZZER CENTER J/B (BEHIND UPPER CENTER OF DASH) COMBINATION METER DBKL DCTY DOME FUSE ECU-B FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENG COMPT) FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ACCY OR ON HOT IN ON OR START IB (RIGHT INSTRUMENT PANEL BRACE) IC (UPPER RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 11 (ON RIGHT REAR OF VEHICLE) J/C 6 (BEHIND INSTRUMENT CLUSTER) J/C 9 (BEHIND LEFT KICK PANEL) JC-15 (UNDER DRIVER'S SEAT) LEFT BUCKLE SWITCH LEFT FRONT DOOR COURTESY SWITCH MPX PASSENGER SEAT BELT WARNING IND PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PKBL POWER WINDOW MASTER SWITCH W/ ECU RADIO 2 FUSE RED WIRE RED/BLU WIRE RIGHT BUCKLE SWITCH SEAT BELT IND SEAT BELT WARNING OCCUPANT DETECTION SENSOR (UNDER PASSENGER'S SEAT) UNLOCK WARNING SWITCH VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE