TRANSMISSION – Lexus GS 300 2006 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4WD Wiring Diagram for Lexus GS 300 2006

List of elements for 4WD Wiring Diagram for Lexus GS 300 2006:

46

• (behind left end of dash) j/c a32 & a33
• 4wd control ecu (behind right side of dash)
• A24
• A25
• A32
• A33
• Canh
• Canl
• Combination meter
• Computer data lines system
• D11
• D12
• D29
• Dome fuse 10a
• E76
• Ecu-ig fuse 10a
• Electronically controlled transmission solenoid (in transmission)
• Engine room 1 r/b (on right rear of engine compt)
• Flo
• Free
• Fro
• Gauge fuse 7.5a
• Grd
• Hot at all times
• Hot w/ ig2 relay energized
• Ig+
• Ig1
• Ig1d
• K1 (at left kick panel)
• K4 (at right kick panel)
• Left cowl side j/b (behind left side of dash)
• Left ig2 relay
• Master
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Pnk
• Power source control ecu (behind right side of dash)
• Red
• Right center j/b (behind right side of dash)
• Right cowl side j/b (behind right side of dash)
• Rlo
• Rro
• Skid control ecu w/ actuator (left rear of engine compt)
• Slc+
• Slc-

A/T Wiring Diagram (1 of 4) for Lexus GS 300 2006

List of elements for A/T Wiring Diagram (1 of 4) for Lexus GS 300 2006:

42

• (in engine control module) j/c a10, j/c a11
• (under left side of front pass seat) j/c a9
• +b1
• A10
• A10 j/c a10/ j/c a11 (in engine control module)
• A11
• A2 (left rear corner of engine compt)
• Accelerator position sensor (under left side of dash)
• B10
• Batt
• C10
• Canh
• Canl
• Center j/b right (behind right side of dash)
• Computer data lines system
• Cruise control system
• Data link connector 3 (behind left side of dash)
• Efi 2 fuse 10a
• Efi fuse 20a
• Efi main relay
• Engine control module (left side of engine compt)
• Engine controls system
• Engine room r/b 2 (left side of engine compt)
• Epa
• Epa2
• Etcs fuse 10a
• Hot at all times
• Igsw
• Mrel
• Pnk
• Red
• Sftd
• Sftu
• Spd
• Sta
• Stp
• Tac
• Tach
• Vcp2
• Vcpa
• Vpa
• Vpa2

A/T Wiring Diagram (2 of 4) for Lexus GS 300 2006

List of elements for A/T Wiring Diagram (2 of 4) for Lexus GS 300 2006:

29

• (behind right side of dash) center j/b left
• (behind right side of dash) cowl side j/b right
• 2wd
• 4wd
• A10
• A24
• A25
• Center j/b right (behind right side of dash)
• D11
• D13
• E25
• E77
• Gauge fuse 7.5a
• Hot at all times
• Hot w/ ign 2 relay energized
• Hot w/ rh-ig1 relay energized
• Ign fuse 10a
• K2 (under left side of floor center console)
• K4 (right kick panel)
• Park/neutral position switch (on transmission)
• Pnk
• Red
• Rh-ig fuse 7.5a
• Sftd
• Sftu
• Stop lamp switch (on brake pedal bracket)
• Stop sw fuse 7.5a
• System charging starting/
• Transmission control switch

A/T Wiring Diagram (3 of 4) for Lexus GS 300 2006

List of elements for A/T Wiring Diagram (3 of 4) for Lexus GS 300 2006:

51

• (behind left end of dash) j/c a32/ j/c a33
• (behind right side of dash) center j/b right
• +bm
• 2nd
• A26
• A32
• A33
• Body ecu (cowl side j/b right)
• C15
• Combination meter
• Computer data lines system
• Cowl side j/b right
• Cruise control system
• D ind
• Dome fuse 10a
• E03
• E1 (left rear of engine compt)
• E10
• E10 j/c a8/ j/c e10 (in engine control module)
• E13
• E2 (right rear of eng)
• E8 vta2
• Ect pwr ind
• Ect snow ind
• Electronically controlled transmission pattern select switch
• Engine control module (left side of engine compt)
• Engine room r/b 1 (right rear of engine compt)
• F15
• Ge01
• Hot at all times
• Ig+
• J15
• K31
• K68 pwr
• Master ind
• Me01
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• N ind
• Nca
• P ind
• Pnk
• Pwr
• R ind
• Red
• S ind
• Snow
• Vta

A/T Wiring Diagram (4 of 4) for Lexus GS 300 2006

List of elements for A/T Wiring Diagram (4 of 4) for Lexus GS 300 2006:

41

• (behind left side of dash) cowl side j/b left
• (in air intake duct) mass air flow meter
• (top right side of engine) engine coolant temperature sensor
• A25
• D12
• D26
• E01
• E02
• E26
• E2g
• Electronically controlled transmission solenoid (in transmission)
• Engine control module (left side of engine compt)
• Engine controls system
• Eoil
• Hot w/ lh-ig1 relay energized
• Lh-ig fuse 10a
• Nca
• Nt+
• Nt-
• Oil
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• Sp2+
• Sp2-
• Star
• Starting/ charging system
• Tha
• Throttle body assembly
• Thw
• Transmission revolution sensor (counter gear) (in trans)
• Transmission revolution sensor (turbine) (in trans)
• Vc2
• Vta
• Vta2