ANTI-THEFT – Lexus GX 470 2004 – SYSTEM WIRING DIAGRAMS

ANTI-THEFT

Immobilizer Wiring Diagram for Lexus GX 470 2004

List of elements for Immobilizer Wiring Diagram for Lexus GX 470 2004:

• (behind center of dash)
• (behind lower left end of dash)
• (lower left "b" pillar) left front door courtesy switch
• (right side of dash) junction connector 16
• A16
• Agnd
• Ant1
• Ant2
• C10
• Code
• Combination meter
• Cty
• Data link connector 3 (below left side of dash)
• Driver side j/b
• Driver side j/b (behind lower left end of dash)
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Efii
• Efio
• Eg (on rear of left cylinder head)
• Engine control module (behind right side of dash)
• Engine room
• Gnd
• Hot at all times
• Hot in on or start
• Ij (behind left center of dash)
• Il (behind right side of dash)
• Imi
• Imo
• Ind
• J/b 1
• J/b 2 (behind center of dash)
• J28
• Junction connector 13 (left end of dash)
• Junction connector 14 (left side of dash)
• Junction connector 23 (lower right side of dash)
• Ksw
• R/b (on left side of engine compt)
• Red
• Security ind
• Sil
• Transponder key amplifier (in right side of steering column)
• Transponder key coil
• Transponder key computer (behind upper right side of dash)
• Txct
• Unlock warning switch
• Vc5

Power Door Locks Wiring Diagram (1 of 2) for Lexus GX 470 2004

List of elements for Power Door Locks Wiring Diagram (1 of 2) for Lexus GX 470 2004:

• A11
• A12
• A13
• A14
• A16
• A18
• Acc
• Acc fuse 7.5a
• Act+
• Act-
• Actd
• Back door courtesy switch (at left rear of vehicle, below taillight)
• Bcty
• Bdr1
• Becu
• Body ecu
• Bp (at left rear of vehicle, below taillight)
• C10
• C11
• Combination meter
• Computer data lines system
• Dcty
• Dcy2
• Dome fuse 10a
• Door control receiver (on left "d" pillar, behind trim)
• Dr/lck fuse 25a
• Driver side j/b (behind lower left end of dash)
• Early production
• Ecu-b fuse 10a
• Ecu-ig fuse 10a
• Eg (on rear of left cylinder head)
• Engine room r/b (on left side of engine compartment)
• Exterior lights system
• Gauge fuse 7.5a
• Gnd1
• Gnd2
• Haz
• Headlights system
• Hot at all times
• Hot in on or acc
• Hot in on or start
• Hrly
• Ih (behind left end of dash)
• Il (behind right side of dash)
• Ile
• Ind
• Interior lights system
• J/b 1 (behind center of dash)
• J14
• J28
• Junction connector (left rear of vehicle, behind bumper)
• Junction connector (right side of dash)
• Junction connector 11
• Junction connector 16 (right side of dash)
• Junction connector 23
• Junction connector 28 (at right kick panel)
• Junction connector 30 (left rear of vehicle, behind bumper)
• Junction connector 32
• K15
• K16
• Ksw
• Kswo
• L10
• L11
• L12
• L16
• L18
• L22
• L23
• L24
• Late production
• Left front door courtesy switch (lower left "b" pillar)
• Left rear door courtesy switch (bottom of left "c" pillar)
• Lsr
• Lswp
• Mpx1
• Mpx3
• Pcty
• Power distribution system
• Prg
• Rda
• Red
• Right door lock control switch
• Right front door courtesy switch (bottom of right "b" pillar)
• Right rear door courtesy switch (bottom of right "c" pillar)
• Rlcy
• Rrcy
• Security
• Sig
• Trly
• Ul1
• Ul2

Power Door Locks Wiring Diagram (2 of 2) for Lexus GX 470 2004

List of elements for Power Door Locks Wiring Diagram (2 of 2) for Lexus GX 470 2004:

• (at right side of engine compt) theft deterrent horn
• (behind left center of dash) ij
• (on left front inner fender) eb
• +b1
• +b2
• A16
• Back door lock motor, door unlock detection switch & door key lock & unlock switch (located in tailgate)
• Bdr1
• Bq (at center rear of hatch)
• Computer data lines system
• Cpub
• D fr p/w fuse 20a
• Driver side j/b (behind lower left end of dash)
• Dswh
• Ecu-b2 fuse 10a
• Engine hood courtesy switch (at center front of engine compt, near hood latch)
• Engine room r/b (on left side of engine compt)
• Horn
• Horn fuse 10a
• Horn relay
• Horns system
• Hot at all times
• Ih (behind left end of dash)
• Il (behind right side of dash)
• Ind
• J/b 2 (behind center of dash)
• Junction connector (left end of dash)
• Junction connector 11
• Junction connector 11 (left end of dash)
• Junction connector 13 (left end of dash)
• Junction connector 14 (left side of dash)
• Junction connector 23
• Junction connector 28 (at right kick panel)
• Junction connector 29 (under left side of dash)
• Ksw
• Kul
• Left front door lock motor, door unlock detection switch & door key lock & unlock switch (in left front door)
• Left rear door lock motor & door unlock detection switch (in left rear door)
• Lssr
• Lswd
• Mpx1
• Mpx2
• Pnk
• Power window master switch
• Right front door lock motor, door unlock detection switch & door key lock & unlock switch (in right front door)
• Right rear door lock motor & door unlock detection switch (in right rear door)
• Sh-
• Sig
• Theft deterrent ecu (behind left side of dash)
• Unlock warning switch