Toyota Highlander I (2001-2003) back door lock unit Wiring diagrams
This page contains all the electrical diagrams for the component. back door lock unit, in which he is found in the car Toyota Highlander I (2001-2003). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
back door lock unit wiring diagram (1 of 3)
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
Go to component -> Ground distribution circuit (4 of 4) -> BACK DOOR LOCK UNIT
back door lock unit wiring diagram (2 of 3)
12 13 14 PNK WIRE
16 17 11 15 6 RDA PRG DCTY BZR BCTY
5 4 3 2 1 +B
BACK DOOR LOCK UNIT
BECU ACTD PCTY RCTY
BLK/WHT WIRE
BLU WIRE
BLU/BLK WIRE
BLU/RED WIRE
BLU/WHT WIRE
BLU/YEL WIRE
BODY ECU (BEHIND RIGHT SIDE OF DASH)
CENTER J/B (BEHIND UPPER CENTER OF DASH)
COMPUTER DATA LINES SYSTEM
DOME FUSE
DOOR LOCK FUSE
ECU-B FUSE
ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT)
GRN WIRE
GRN/RED WIRE
GRY WIRE
HOT AT ALL TIMES
IA (LEFT KICK PANEL)
INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH)
J/C 10 (ON LEFT REAR OF VEHICLE)
J/C 11 (ON RIGHT REAR OF VEHICLE)
J/C 12 (ON LEFT REAR OF VEHICLE)
J/C 14 (LEFT SIDE OF BACK DOOR)
J/C 5 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER)
KSW PML PMUL LSWP PKUL PKL PNK WIRE
LSSR
LSWA ACT+ ACT-
LT GRN WIRE
PASSENGER SIDE J/B
PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH)
PNK/BLU WIRE
PRG RDA
REAR INTERIOR LIGHT SWITCH
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RIGHT FRONT DOOR LOCK UNIT
VIO WIRE
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
WHT/RED WIRE
WIRELESS DOOR LOCK ECU (ON RIGHT SIDE OF LUGGAGE COMPT)
YEL WIRE
Go to component -> Power door lock circuit, with keyless entry (2 of 2) -> BACK DOOR LOCK UNIT
back door lock unit wiring diagram (3 of 3)
11 6 DCTY BCTY
13 14 15 PNK WIRE
BACK DOOR LOCK UNIT
BECU ACTD PCTY RCTY
BLK/WHT WIRE
BLU/BLK 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
DOOR LOCK FUSE
ECU-B FUSE
ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT)
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
IA (LEFT KICK PANEL) PASSENGER SIDE J/B
INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH)
J/C 10 (ON LEFT REAR OF VEHICLE)
J/C 12 (ON LEFT REAR OF VEHICLE)
J/C 14 (LEFT SIDE OF BACK DOOR)
J/C 5 (LEFT SIDE OF DASH, BEHIND INSTRUMENT CLUSTER)
KSW PML PMUL LSWP PKUL PKL PNK WIRE
LSSR
LSWA ACT+ ACT-
LT GRN WIRE
PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH)
PNK/BLU WIRE
REAR INTERIOR LIGHT SWITCH
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RIGHT FRONT DOOR LOCK UNIT
THEFT DETERRENT ECU (BEHIND RIGHT SIDE OF DASH)
VIO WIRE
W/ ANTI- THEFT W/O ANTI- THEFT
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
WHT/RED WIRE
YEL WIRE
YEL/RED WIRE
Go to component -> Power door lock circuit, without keyless entry (2 of 2) -> BACK DOOR LOCK UNIT
