Toyota Highlander I facelift (2003-2007) back door key lock, unlock switch Wiring diagrams

BACK DOOR KEY LOCK, UNLOCK SWITCH BLK WIRE BLK/ORG WIRE BLU WIRE BODY ECU (BEHIND BRN WIRE CENTER J/B (BEHIND UPPER CENTER OF DASH) COMPUTER DATA LINES SYSTEM CPUB ECU-B FUSE ECU-IG FUSE ENGINE HOOD COURTESY SWITCH (ON FRONT CENTER OF ENGINE COMPT) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START IB (AT RIGHT DASH BRACE) IC (AT RIGHT KICK PANEL) IG IOUT KSW IND INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) IOUT J/C 1 (BEHIND LEFT HEADLIGHT) J/C 14 (ON LEFT REAR OF VEHICLE) J/C 17 (BEHIND LEFT SIDE OF DASH) J/C 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LT BLU WIRE LT GRN WIRE OPTION CONNECTOR 2 (BEHIND UPPER RIGHT SIDE OF DASH) ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE POWER WINDOW MASTER SWITCH W/ ECU (IN DRIVER'S DOOR) RED WIRE S+B SECURITY FUSE THEFT DETERRENT ECU (BEHIND RIGHT SIDE OF DASH) THEFT DETERRENT HORN (ON RIGHT SIDE OF ENGINE COMPT) THEFT DETERRENT INDICATOR LIGHT UL DSWH UNLOCK WARNING SWITCH (IN STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BA (AT LEFT CENTER PILLAR) BACK DOOR KEY LOCK, UNLOCK SWITCH BACK DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH BC (AT LEFT SIDE OF REAR CROSSMEMBER) BE (AT LEFT SIDE OF BACK DOOR) DRIVER'S SEAT CONTROL SWITCH DRIVER'S SEAT LUMBER SUPPORT CONTROL FUEL PUMP TRAILER HITCH HIGH MOUNTED STOP LIGHT J/C 12 (ON LEFT REAR OF VEHICLE) J/C 14 J/C 21, 22 (BELOW DRIVER'S SEAT) LEFT REAR COMBINATION LIGHT LEFT REAR DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH LEFT REAR POWER WINDOW SWITCH LEFT REAR SIDE MARKER LIGHT RIGHT REAR SIDE MARKER LIGHT LEFT SEAT HEATER SWITCH LICENSE PLATE LIGHT REAR INTERIOR LIGHT REAR INTERIOR LIGHT SWITCH REAR POWER OUTLET REAR WINDOW DEFOGGER RIGHT REAR COMBINATION LIGHT TOWING CONVERTER VOLTAGE INVERTER WHT/BLK WIRE

10 20 9 7 2 8 16 3 14 4 BDR SIG CPUB BA (AT LEFT CENTER PILLAR) IA (AT LEFT KICK PANEL) BACK DOOR KEY LOCK, UNLOCK SWITCH BB (AT RIGHT CENTER PILLAR) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE DOOR LOCK CONTROL SWITCH LSSR FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IC (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR JUNCTION CONNECTOR 14 (ON LEFT REAR OF VEHICLE) BE JUNCTION CONNECTOR 6 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER) LEFT REAR DOOR COURTESY SWITCH (ON LEFT ``C" PILLAR) LEFT REAR DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (IN LEFT REAR DOOR) UL LSSR LSW LSWE KUL KL LT BLU WIRE LT GRN WIRE OPTION CONNECTOR 1 (W/O ANTI-THEFT) (BEHIND LEFT KICK PANEL) P FR DOOR FUSE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE POWER WINDOW MASTER CONTROL SWITCH W/ ECU (IN DRIVER'S DOOR) RADIO 2 FUSE RED WIRE RED/BLU WIRE RIGHT REAR DOOR COURTESY SWITCH (RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK MOTOR, DOOR UNLOCK DETECTION SWITCH (IN RIGHT REAR DOOR) UL UNLOCK WARNING SWITCH (IN STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE