TRANSMISSION – Lexus SC 430 2008 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

Transmission Wiring Diagram (1 of 2) for Lexus SC 430 2008

List of elements for Transmission Wiring Diagram (1 of 2) for Lexus SC 430 2008:

• +b1
• +bm
• Accelerator pedal position sensor (behind left center of dash)
• B16
• Batt
• Canh
• Canl
• Center j/b (behind right center of dash)
• Circuit
• Combination meter
• Computer data lines system
• Crankshaft position sensor (on left front of engine)
• D-ig fuse 10a
• D17
• Data link connector 3 (behind left side of dash)
• Driver side j/b (behind left kick panel)
• Driver side j/b ecu (behind left kick panel)
• Ect pwr ind
• Ect snow ind
• Ed (rear of left fender)
• Efi fuse 25a
• Efi relay
• Electronically controlled transmission pattern select switch
• Engine control module (ecm) (at left side of engine compt, in ecu box)
• Engine room r/b 1 (on right side of engine compt, behind strut tower)
• Engine room r/b 2 (on left side of engine compt, forward of strut tower)
• Epa
• Epa2
• Etcs fuse 15a
• F15
• Hot at all times
• Hot in on or start
• I16
• Ig+
• Ign fuse 5a
• Igsw
• Ih (under steering column)
• J/c 2 (in engine room r/b 2)
• J/c 23 & 24 (left side of engine compt)
• J/c 3 (in engine room r/b 2)
• J/c 4 & 5 (in ecu box)
• J/c 5 (in ecu box)
• Mil ind
• Mpx+b
• Mpx-
• Mrel
• Nca
• Ne+
• Ne-
• Passenger side j/b (behind right kick panel)
• Passenger side j/b ecu (right side kick panel)
• Pnk
• Pwr
• Red
• Snow
• Speedometer
• Stop fuse 5a
• Stop light switch (on top of brake pedal bracket)
• Stp
• Stpi
• Stpo
• Tac
• Tach
• Tachometer
• Vcp2
• Vcpa
• Vpa
• Vpa2

Transmission Wiring Diagram (2 of 2) for Lexus SC 430 2008

List of elements for Transmission Wiring Diagram (2 of 2) for Lexus SC 430 2008:

• (in transmission) electronically controlled transmission solenoid
• (on transmission) a/t indicator light switch
• Center j/b (behind right center of dash)
• D20
• E01
• E02
• E03
• Eb (right side of cylinder head)
• Ec (left side of cylinder head)
• Engine control module (ecm) (at left side of engine compt, in ecu box)
• Engine coolant temperature sensor (on top right side of engine)
• Eoil
• F16
• Ge01
• Ig (behind center of dash)
• J/c 23 (left side of engine compt)
• J/c 4 (in ecu box)
• Me01
• Nca
• Nt+
• Nt-
• Oil
• Pnk
• Red
• Sftd
• Sftu
• Sl1+
• Sl1-
• Sl2+
• Sl2-
• Slt+
• Slt-
• Slu+
• Slu-
• Sp2+
• Sp2-
• Throttle body assembly (top center of engine)
• Thw
• Transmission control switch
• Turbine speed sensor (on transmission)
• Vehicle speed sensor (electronically controlled transmission) (on transmission)
• Vta
• Vta1
• Vta2