HORN — Lexus IS 300 2003 — SYSTEM WIRING DIAGRAMS

HORN

Horn Wiring Diagram for Lexus IS 300 2003

List of elements for Horn Wiring Diagram for Lexus IS 300 2003:

• Combination switch
• Engine room 1 r/b (on right rear of engine compartment)
• Engine room 2 r/b (on right rear of engine compartment)
• Horn
• Horn fuse 10a
• Horn relay
• Horn switch
• Hot at all times
• I11
• Left horn
• Passenger side j/b (behind lower right end of dash)
• Right horn
• Theft deterrent ecu (behind left end of dash)