ANTI-THEFT – Lexus RX 300 2003 – SYSTEM WIRING DIAGRAMS

ANTI-THEFT

Anti-theft Wiring Diagram (1 of 2) for Lexus RX 300 2003

List of elements for Anti-theft Wiring Diagram (1 of 2) for Lexus RX 300 2003:

• A10
• B11
• Bcty
• Bdr
• Bdsl
• Bdsu
• Becu
• Body ecu (behind left side of dash)
• Bsub
• C14
• Combination meter ecu (behind combination meter)
• Cpub
• Cty
• Ctye
• D rr door fuse 20a
• D12
• Door locks system
• Driver door ecu (in left front door)
• Engine control module (behind right side of dash)
• F10
• F11
• F13
• Front passenger door ecu (in right front door)
• G10
• Gauge fuse 7.5a
• Gnd
• Gnd1
• Gnd2
• Hcty
• Hot at all times
• Hot in on or start
• I16
• I18
• I5 (in dash harness, behind left side of dash)
• I8 (in dash harness, behind left side of dash)
• Ih (at right dash brace)
• Imld
• Ind
• Instrument control panel
• Instrument panel j/b (behind left side of dash)
• J/b 3 (behind left kick panel)
• J/c 5 (behind upper left side of dash)
• J/c 9 (behind right kick panel)
• K10
• Ksw
• Kul
• Left front door courtesy switch
• Lsw
• Lswa
• Lswe
• Mpx+
• Mpx-
• Mpx1
• Mpx2
• P fr door fuse 20a
• P rr door fuse 20a
• Pnk
• Rdr+
• Rdr-
• Right front door courtesy switch
• Sig
• Theft deterrent indicator light
• W/ navigation
• W/o navigation

Anti-theft Wiring Diagram (2 of 2) for Lexus RX 300 2003

List of elements for Anti-theft Wiring Diagram (2 of 2) for Lexus RX 300 2003:

• (at bottom of right ``b" pillar) bk
• (in steering column) transponder key amplifier
• A j4
• Ant1
• Ant2
• Back door courtesy switch
• Bdr
• Bj (at bottom of left ``b" pillar)
• Bn (at center of rear panel)
• Code
• Cpub
• Cty
• Ctye
• Door locks system
• Ea (at right side of engine compt)
• Ecu-b fuse 7.5a
• Efi fuse 20a
• Efi relay
• Engine control module
• Engine hood courtesy switch (on front center of engine compartment)
• Engine room j/b (on left side of engine compartment)
• Fl door fuse 20a
• Gnd
• Hot at all times
• I5 (in dash harness, behind left side of dash)
• I6 (behind center of dash)
• If (behind center of dash)
• J/c 1 (in engine compartment, on right front fender)
• J/c 14 (in left side of liftgate)
• J/c 2 (behind headlight)
• J/c 3 & 4 (behind left kick panel)
• J/c 7 (behind upper left side of dash)
• J4 a
• Left rear door courtesy switch
• Left rear door ecu (in left rear door)
• Lsw
• Lswe
• Mpx1
• Mpx2
• Mrel
• Pnk
• Right rear door courtesy switch
• Right rear door ecu (in right rear door)
• Rkck
• Sel1
• Sig
• Theft deterrent horn (in right rear corner of engine compartment)
• Transponder key coil
• Txct
• Txlt
• Unlock warning switch