POWER WINDOWS – Lexus RX 300 2003 – SYSTEM WIRING DIAGRAMS

POWER WINDOWS

Power Windows Wiring Diagram (1 of 3) for Lexus RX 300 2003

List of elements for Power Windows Wiring Diagram (1 of 3) for Lexus RX 300 2003:

• (at left rear quarterpanel) bl
• A10
• Auto
• Bdr
• Becu
• Body ecu (behind left side of dash)
• Bsub
• C14
• Code
• Combination meter ecu (behind combination meter)
• Cpub
• Cty
• Ctye
• D rr door fuse 20a
• D12
• Down
• Driver door ecu (in left front door)
• F11
• F13
• G10
• Gauge fuse 7.5a
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in on or start
• I16
• I18
• I5 (in dash harness, behind left side of dash)
• Ie (at left kick panel)
• Ih (at right dash brace)
• Instrument control panel
• Instrument panel j/b (behind left side of dash)
• J/b 3 (behind upper center of dash)
• J/c 5 (behind upper left side of dash)
• Junction connector 3, junction connector 4 (behind left kick panel)
• K10
• Ksw
• Kul
• Left front door courtesy switch
• Left front door key lock & unlock switch
• Left front power window motor
• Left rear switch
• Limit switch
• Lmt
• Lock
• Lswe
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• P fr door fuse 20a
• P rr door fuse 20a
• Pls
• Pnk
• Pulse sensor
• Rco
• Rda
• Red
• Right front switch
• Right rear switch
• Rssi
• Sgnd
• Sig
• Unlock
• Vcc
• W/ navigation w/o navigation
• W/l2
• Window lock switch
• Wireless door lock ecu (w/ keyless entry) (in center of vehicle)

Power Windows Wiring Diagram (2 of 3) for Lexus RX 300 2003

List of elements for Power Windows Wiring Diagram (2 of 3) for Lexus RX 300 2003:

• Auto
• Bdr
• Bj (at bottom of left "b" pillar)
• Cpub
• Cty
• Ctye
• Down
• Ecu-b fuse 7.5a
• Engine control module (behind right side of dash)
• Engine room j/b (on left side of engine compartment)
• Fl door fuse 20a
• Front passenger door ecu (in right front door)
• Gnd
• Hot at all times
• If (behind center of dash)
• Ig (at right kick panel)
• J/b 5 (behind upper left side of dash)
• Junction connector 7 (behid upper left side of dash)
• Junction connector 9 (behind right kick panel)
• Left rear door ecu (in left rear door)
• Left rear power window motor
• Limit switch
• Lmt
• Mdn
• Mpx1
• Mpx2
• Mup
• Pct
• Pcti
• Pcto
• Pls
• Power window control switch
• Pulse sensor
• Pwe
• R11
• R12
• Red
• Right front door courtesy switch
• Right front power window motor
• Sgnd
• Sig
• Unlock warning switch

Power Windows Wiring Diagram (3 of 3) for Lexus RX 300 2003

List of elements for Power Windows Wiring Diagram (3 of 3) for Lexus RX 300 2003:

• (at bottom of right "b" pillar) bk
• Auto
• Auto down
• Auto up
• Bdr
• Cpub
• Cty
• Ctye
• Gnd
• Left rear door courtesy switch
• Left rear power window control switch
• Lmt
• Manual down
• Manual up
• Mdn
• Mpx1
• Mpx2
• Mup
• Pcti
• Pcto
• Pls
• Pwe
• R13
• R14
• Red
• Right rear door courtesy switch
• Right rear door ecu (in right rear door)
• Right rear power window control switch
• Right rear power window motor
• Sel1
• Sgnd
• Sig