STARTING/CHARGING – Lexus SC 430 2003 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

Charging Wiring Diagram for Lexus SC 430 2003

List of elements for Charging Wiring Diagram for Lexus SC 430 2003:

• Alt fusible link 120a
• Alt-s fuse 5a
• Battery
• Battery ground
• Charge indicator
• Combination meter
• Computer data lines system
• D-ig fuse 10a
• Driver side j/b (behind left kick panel)
• Engine control module (at left side of engine compartment in ecu box)
• Engine room 1 r/b (on right side of engine compt, behind strut tower)
• F15
• Generator
• Hot in on or start
• Ig+
• Ih (under steering column)
• Junction connector 4 & junction connector 5 (in ecu box)
• Mpx+
• Mpx1
• Mpx2
• Nca
• Passenger side j/b (behind right kick panel)
• Red

Starting Wiring Diagram for Lexus SC 430 2003

List of elements for Starting Wiring Diagram for Lexus SC 430 2003:

• Acc
• Am2
• Am2 fuse 30a
• Battery
• Battery ground
• Ed (rear of left fender)
• Engine control module (at left side of engine compt, in ecu box)
• Engine room 1 r/b (on right side of engine compt, forward of strut tower)
• Engine room 2 r/b (on left side of engine compt, forward of strut tower)
• Ignition switch
• Junction connector 3 (in engine room 2 r/b)
• Lock
• Nca
• Park/neutral position switch (on transmission)
• Short pin 1
• Short pin 2
• St2
• Sta
• Start
• Starter
• Starter fuse 7.5a
• Starter relay