TRANSMISSION – Lexus GX 470 2004 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

A/T Wiring Diagram (1 of 3) for Lexus GX 470 2004

List of elements for A/T Wiring Diagram (1 of 3) for Lexus GX 470 2004:

• (below left side of dash) data link connector 3
• (rear of left cylinder head)
• (under left side of dash, above accel pedal)
• +b1
• +bm
• 2nd strt
• A late prod
• A/t shift indicator (center of dash)
• A18
• Acc cut relay
• Accelerator position sensor
• At2
• At4
• Atd
• Atl
• B early prod
• Batt
• Center console)
• Center differential lock circuit
• Eb (left front inner fender)
• Efi fuse 20a
• Efi relay
• Electronically controlled transmission pattern select switch
• Engine control module (ecm) (behind right side of dash)
• Engine room r/b (left side of engine compt)
• Eom
• Epa
• Epa2
• Etcs fuse 10a
• Hot at all times
• Igsw
• J/b 1 (behind center of dash)
• J/b 2 (behind center of dash)
• J/b 3 (behind right side of dash)
• J/c 13 (below left side of dash)
• J/c 14 (behind left side of dash)
• J/c 16 (behind right side of dash)
• J/c 18 (behind
• J/c 21 (behind right side of dash)
• J/c 23 (below right side of dash)
• J/c 24 (below
• J/c 7 (left end of dash)
• J/c 9 (left end of dash)
• Mil
• Mrel
• Nssd
• Nssl
• Oilw
• Pnk
• Right side of dash)
• Shift lock control ecu (under center console, near shifter lever)
• Sil
• Snwi
• Snwo
• Spd
• Stop fuse 10a
• Stoplight switch (on bracket, above brake pedal)
• Stp
• Vcp2
• Vcpa
• Vpa
• Vpa2
• Wfse

A/T Wiring Diagram (2 of 3) for Lexus GX 470 2004

List of elements for A/T Wiring Diagram (2 of 3) for Lexus GX 470 2004:

• (behind right side of dash) j/b 3
• 2nd strt
• A/t oil temp
• A19
• Acc fuse 7.5a
• C10
• C11
• C12
• Center console)
• Combination meter
• Diode (behind right side of dash)
• Dome fuse 10a
• Driver side j/b (behind lower left end of dash)
• E10
• Eg (rear of left cylinder head)
• Engine room r/b (left side of engine compt)
• Gauge fuse 7.5a
• Hot at all times
• Hot in acc or start
• Hot in on or start
• Ig1 2 fuse 10a
• Ign fuse 10a
• J/b 2 (behind center of dash)
• J/c 15 (behind
• J/c 17 (behind
• J/c 19 (behind
• J/c 19 (behind right side of dash)
• J/c 19 (right side of dash)
• J/c 20 (behind
• J/c 24 (below
• J11
• K11
• Mil
• Park/neutral position switch (right side of transmission)
• Pnk
• Red
• Right side of dash)
• Speedo
• Tach

A/T Wiring Diagram (3 of 3) for Lexus GX 470 2004

List of elements for A/T Wiring Diagram (3 of 3) for Lexus GX 470 2004:

• (dash harn, behind right center of dash)
• (left side of trans- mission) turbine speed sensor
• (on trans- mission) vehicle speed sensor
• Accr
• Center differential lock circuit
• Driver side j/b (behind lower left end of dash)
• E01
• E02
• E03
• Ee (rear of right cylinder head)
• Eg (rear of left cylinder head)
• Electronically controlled transmission solenoid (on transaxle)
• Engine control module (ecm) (behind right side of dash)
• Engine coolant temperature sensor (right front of engine)
• Ge01
• Hot in start
• J/c 10 (behind center of dash) c
• Me01
• Nca
• Nt+
• Nt-
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• Sp2+
• Sp2-
• St2 fuse 7.5a
• Stsw
• Tfn
• Tho1
• Tho2
• Throttle control motor & throttle position sensor (on throttle body)
• Thw
• Vta1
• Vta2

Center Differential Lock Wiring Diagram for Lexus GX 470 2004

List of elements for Center Differential Lock Wiring Diagram for Lexus GX 470 2004:

• (behind right side of dash) diode
• (below center console) j/c 24
• A/t p
• Acc cut relay
• Acc fuse 7.5a
• Accr
• Batt
• C/d
• C10
• C12
• Center diff lock
• Center differential lock control switch (forward of center console)
• Center differential lock ecu (behind right side of dash)
• Combination meter
• Diff fuse 20a
• Driver side j/b (behind lower left end of dash)
• Ee (rear of right cylinder head)
• Efi fuse 20a
• Efi relay
• Engine control module (behind right side of dash)
• Engine room r/b (left side of engine compt)
• Ex14
• Gauge fuse 7.5a
• Gnd
• Gnd1
• Gnd2
• Hot at all times
• Hot in acc or start
• Hot in on or start
• Ig1 2 fuse 10a
• Ind
• J/b 2 (behind center of dash)
• J/c 16 (behind right side of dash)
• J/c 19 (behind right side of dash)
• J/c 20 (behind right side of dash)
• J/c 23 panel j/b (below right side of dash)
• J/c 26 (behind center of dash)
• J13
• Park/neutral position switch (right side of transmission)
• Red
• S10 ex1
• Skid control ecu (behind left end of dash)
• Tfn
• Tl2
• Tl3
• Tm1
• Tm2
• Transfer actuator (on trans- mission)
• Transfer l4 position detection switch (on trans- mission)
• Transfer neutral position switch (on trans- mission)