TRANSMISSION – Lexus ES 350 2009 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

Transmission Wiring Diagram (1 of 3) for Lexus ES 350 2009

List of elements for Transmission Wiring Diagram (1 of 3) for Lexus ES 350 2009:

54

• (rear of engine compt) j/c b32
• A27
• A28
• A5 (left side of dash)
• Batt
• Can+
• Can-
• Computer data lines system
• E10
• E12
• Efi 1 fuse 10a
• Efi relay
• Engine room j/b (left front of engine compt)
• Eo1
• G12
• Gauge 1 fuse 10a
• Gauge 2 fuse 7.5a
• H16
• Hot at all times
• Hot in on or start
• Ig2
• Ign fuse 10a
• Instrument panel j/b (left side of dash)
• J/b 3 (left side of dash)
• J/c a27 & a28 (left side of dash)
• Mpx-b fuse 10a
• Ncb
• Nco
• Nsw
• Ntb
• Nto
• Red
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Sl3+
• Sl3-
• Sl4+
• Sl4-
• Slt+
• Slt-
• Slu+
• Slu-
• Spd1
• Sta
• Starting/ charging system
• Stop fuse 10a
• Stp
• Tho1
• Tps1
• Tps2
• Tps3
• Transmission control ecu (on transmission)

Transmission Wiring Diagram (2 of 3) for Lexus ES 350 2009

List of elements for Transmission Wiring Diagram (2 of 3) for Lexus ES 350 2009:

45

• (left side of dash) j/c a27 & a28
• (right side of dash) j/b 4
• A25
• A27
• A28
• A36
• Buzzer
• Can i/f
• Combination meter
• Computer
• Computer data lines system
• D10
• Drive ic
• E1 (left side of dash)
• E19
• E20
• E33
• Ecu ig 2 fuse 7.5a
• Efi 2 fuse 15a
• Efi main fuse 30a
• Engine room r/b (left side of engine compt)
• F19
• G10
• Hot at all times
• Hot in on or start
• I10
• Ig+
• Ill+
• Ill-
• Instrument panel j/b (left side of dash)
• Interior lights system
• J/b 3 (left side of dash)
• J/c a25 & e33 (left side of dash)
• J/c a27 & a28 (left side of dash)
• J/c b32 (rear of engine compt)
• Lcd (a/t range)
• Micro
• Pnk
• Power
• Red
• Skid control ecu w/ actuator (right front of engine compt)
• Sp1
• Stop lamp switch (left side of dash)
• Transmission control switch
• U11

Transmission Wiring Diagram (3 of 3) for Lexus ES 350 2009

List of elements for Transmission Wiring Diagram (3 of 3) for Lexus ES 350 2009:

63

• (left side of
• (on accelerator pedal assembly) accelerator position sensor
• (right rear of engine)
• +b2
• +bm
• A10
• Accr
• B1 (center of engine)
• B12
• Batt
• Can+
• Can-
• Canh
• Canl
• Computer data lines system
• Crankshaft position sensor (at front of crankshaft)
• E58
• E59
• E60
• Engine
• Engine compt)
• Engine control module (right rear of engine compt)
• Engine coolant temperature sensor (top rear of engine)
• Eo1
• Epa
• Epa2
• Eta
• Etcs fuse 10a
• Ethw
• Geo1
• Hot at all times
• Igsw
• J/b 3 (left side of dash)
• J/b 4 (right side of dash)
• Main body ecu (left side of dash)
• Mrel
• Nca
• Ne+
• Ne-
• Nsw
• Park/neutral position switch (on transmission assembly)
• Pnk
• Red
• Room r/b
• Sftd
• Sftu
• Spd
• St1-
• Sta
• Star
• Starting/charging system
• Stp
• Stsw
• Tach
• Throttle body assembly (on intake manifold)
• Thw
• Vcp2
• Vcpa
• Vcta
• Vpa
• Vpa2
• Vta1
• Vta2