WARNING SYSTEMS – Lexus SC 430 2009 – SYSTEM WIRING DIAGRAMS

WARNING SYSTEMS

Seat Belt Warning Wiring Diagram for Lexus SC 430 2009

List of elements for Seat Belt Warning Wiring Diagram for Lexus SC 430 2009:

• A21
• A22
• Airbag sensor assembly (under center console)
• Bgnd
• Bsw
• Buckle switch
• Buzzer
• Center j/b (right center of dash)
• Combination meter
• Computer data lines system
• Cty
• D-ig fuse 10a
• D17
• Dbkl
• Driver door ecu (driver's door)
• Driver side j/b (left kick panel)
• Driver side j/b ecu (left kick panel)
• E16
• F15
• Front passenger seat belt warning light
• Fsr+
• Fsr-
• Gateway ecu (right side of dash)
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ig+
• Ih (under steering column)
• J/c j13 (right side of dash)
• J/c j17 (left rear of luggage compt)
• Ksw
• Lapb
• Left buckle switch (driver's seat belt buckle)
• Left door courtesy switch
• Mpd1
• Mpd2
• Mpi1
• Mpi2
• Mpl1
• Mpl2
• Mpx+
• Mpx+b
• Mpx-
• Mpx-b2 fuse 7.5a
• Mpx1
• Mpx2
• Occupant classification ecu (under front passenger's seat)
• Open door ind
• P-ig fuse 10a
• Passenger side j/b (right kick panel)
• Pbew
• Pblt
• Red
• Right buckle switch (front passenger's seat belt buckle)
• Seat belt ind
• Speedometer
• Telltale light assembly
• Transponder key computer (left side of dash)
• Unlock warning switch (left side of dash)

Tire Pressure Monitoring Wiring Diagram for Lexus SC 430 2009

List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus SC 430 2009:

• Ant
• B21
• B22
• Buzzer
• Center j/b (right center of dash)
• Clsw
• Combination meter
• Computer data lines system
• D-ig fuse 10a
• D19
• D20
• Driver side j/b (left kick panel)
• E16
• F15
• F17
• Gnd
• Hot at all times
• Hot in on or start
• Idsw
• Ig (center of dash)
• Ig+
• Ih (under steering column)
• J/c j13 (right side of dash)
• J/c j9 & j10 (top left end of dash)
• J10
• Left front tire pressure warning antenna (left front wheelwell)
• Left rear tire pressure warning antenna (left rear wheelwell)
• Mpx+
• Mpx+b
• Mpx-
• Mpx-b2 fuse 7.5a
• Mpx1
• Mpx2
• Nca
• P-ig fuse 10a
• Passenger side j/b (right kick panel)
• Pnk
• Right front tire pressure warning antenna (right front wheelwell)
• Right rear tire pressure warning antenna (right rear wheelwell)
• Skid control ecu (left end of dash)
• Sp1
• T10
• Tire pressure ind
• Tire pressure warning ecu & receiver (center of dash)
• Tire pressure warning reset switch
• Tire pressure warning select switch