POWER DOOR LOCKS – Toyota Highlander 2003 – SYSTEM WIRING DIAGRAMS

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, with Keyless Entry (1 of 2) for Toyota Highlander 2003

List of elements for Power Door Locks Wiring Diagram, with Keyless Entry (1 of 2) for Toyota Highlander 2003:

• Ba (at left center pillar)
• Bb (at right center pillar)
• Bdr
• Computer data lines system
• Cpub
• D fr door fuse 20a
• Door lock control switch
• Gnd
• H11
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ia (at left kick panel)
• Ic (at right kick panel)
• Ig1 fuse 7.5a
• Instrument panel j/b (behind left side of dash)
• J/c 12 (on left rear of vehicle)
• Junction connector 6 (left side of dash, behind instrument cluster)
• K10
• Kul
• Left front door courtesy switch
• Left front door lock motor, door unlock detection switch & door key lock & unlock switch
• Left rear door courtesy switch
• Left rear door lock motor & door unlock detection switch
• Lssr
• Lsw
• Lswe
• Mpx1
• Mpx2
• Passenger side j/b (behind right side of dash)
• Pnk
• Power window master switch w/ ecu
• Radio 2 fuse 7.5a
• Red
• Right front door courtesy switch
• Right rear door courtesy switch
• Right rear door lock motor & door unlock detection switch
• Sig
• Unlock warning switch (in steering column)
• Wireless door lock buzzer (on left rear of engine compt)

Power Door Locks Wiring Diagram, with Keyless Entry (2 of 2) for Toyota Highlander 2003

List of elements for Power Door Locks Wiring Diagram, with Keyless Entry (2 of 2) for Toyota Highlander 2003:

• A10
• Acc
• Act+
• Act-
• Act- back door lock motor & door unlock detection switch
• Actd
• B10
• B11
• B12
• Bcty
• Bd (at right side of rear crossmember)
• Bdr1
• Be (at left side of back door)
• Becu
• Body ecu (behind right side of dash)
• Bzr
• Center j/b (behind upper center of dash)
• Computer data lines system
• D12
• D13
• Dcty
• Dome fuse 10a
• Door lock fuse 25a
• Ecu-b fuse 7.5a
• Engine room j/b (on left side of engine compt)
• Exterior lights system
• G10
• Gnd1
• Haz
• Hot at all times
• Ia (at left kick panel)
• Instrument panel j/b (behind left side of dash)
• Interior lights system
• Junction connector 10 (on left rear of vehicle)
• Junction connector 11
• Junction connector 12 (on left rear of vehicle)
• Junction connector 14
• Junction connector 5 (left side of dash, behind instrument cluster)
• Ksw
• Lssr
• Lswa
• Lswp
• Mpx1
• Mpx2
• Obd2
• Passenger side j/b (behind right side of dash)
• Pcty
• Pkl
• Pkul
• Pml
• Pmul
• Pnk
• Prg
• Rcty
• Rda
• Rear interior light switch
• Red
• Right front door lock motor, door unlock detection switch & door key lock & unlock switch
• Wireless door lock ecu (on right side of luggage compt)

Power Door Locks Wiring Diagram, without Keyless Entry (1 of 2) for Toyota Highlander 2003

List of elements for Power Door Locks Wiring Diagram, without Keyless Entry (1 of 2) for Toyota Highlander 2003:

• (at left kick panel) ia
• (behind right side of dash) passenger side j/b
• Ba (at left center pillar)
• Back door key lock & unlock switch
• Bb (at right center pillar)
• Bdr
• Be (at left side of back door)
• Cpub
• D fr door fuse 20a
• Door lock control switch
• Gnd
• H11
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ia (at left kick panel)
• Ic (at right kick panel)
• Ig1 fuse 7.5a
• Instrument panel j/b (behind left side of dash)
• Junction connector (on left rear of vehicle)
• Junction connector 14
• Junction connector 6 (left side of dash, behind instrument cluster)
• K10
• Kul
• Left front door courtesy switch
• Left front door lock motor, door unlock detection switch & door key lock & unlock switch
• Left rear door courtesy switch
• Left rear door lock motor & door unlock detection switch
• Lssr
• Lsw
• Lswe
• Mpx1
• Mpx2
• Option connector 1 (w/o anti-theft) (behind left kick panel)
• Passenger side j/b (behind right side of dash)
• Pnk
• Power window master control switch w/ ecu
• Radio 2 fuse 7.5a
• Red
• Right front door courtesy switch
• Right rear door courtesy switch
• Right rear door lock motor & door unlock detection switch
• Sig
• Unlock warning switch

Power Door Locks Wiring Diagram, without Keyless Entry (2 of 2) for Toyota Highlander 2003

List of elements for Power Door Locks Wiring Diagram, without Keyless Entry (2 of 2) for Toyota Highlander 2003:

• (w/ anti-theft)
• (w/o anti-theft)
• A10
• Acc
• Act+
• Act-
• Act- back door lock motor & door unlock detection switch
• Actd
• B10
• B11
• B12
• Bcty
• Bdr1
• Be (at left side of back door)
• Becu
• Body ecu (behind right side of dash)
• Center j/b (behind upper center of dash)
• Computer data lines system
• Dcty
• Door lock fuse 25a
• Door unlock detection switch & door key lock & unlock switch
• Ecu-b fuse 7.5a
• Engine room j/b (on left side of engine compt)
• G10
• Gnd1
• Hot at all times
• Ia (at left kick panel)
• Instrument panel j/b (behind left side of dash)
• Junction connector 10 (on left rear of vehicle)
• Junction connector 12 (on left rear of vehicle)
• Junction connector 14
• Junction connector 5 (left side of dash, behind instrument cluster)
• Ksw
• Lssr
• Lswa
• Lswp
• Mpx1
• Mpx2
• Obd2
• Passenger side j/b (behind right side of dash)
• Pcty
• Pkl
• Pkul
• Pml
• Pmul
• Pnk
• Rcty
• Rear interior light switch
• Red
• Right front door lock motor,
• Theft deterrent ecu (behind right side of dash)