WARNING SYSTEMS – Lexus IS 250 2007 – SYSTEM WIRING DIAGRAMS

WARNING SYSTEMS

Seat Belt Warning Wiring Diagram for Lexus IS 250 2007

List of elements for Seat Belt Warning Wiring Diagram for Lexus IS 250 2007:

• (behind right side of dash) power source control ecu
• (left kick panel) j1
• (rear of center console)
• (under front passenger's seat) occupant classification sensor
• +ig
• A/c amplifier (behind center of dash)
• A10
• A24
• A25
• A27
• Air bag sensor assembly center
• Bgnd
• Bsw
• Buckle switch
• Ca1h
• Ca1l
• Canh
• Canl
• Clock assembly
• Combination meter
• Computer data lines system
• D12
• D14
• Dbe+
• Dbe-
• Driver's seat belt indicator
• Ecu-ig rh fuse 10a
• Engine room r/b 1 (right rear of engine compt)
• Front passenger's seat belt warning lamp
• Fsr+
• Fsr-
• Gateway ecu (at right end of dash)
• Gauge fuse 7.5a
• Gps
• Headlamp swivel ecu (left kick panel)
• Hot at all times
• Hot w/ ig2 relay energized
• Ig+
• Ig1d
• Input circuit
• Integrated control & panel assembly
• J/c j27 (behind left side of dash)
• J/c t11 (in right front seat)
• J34
• J35
• J4 (right kick panel)
• J47
• J58
• Left front seat inner belt
• Left kick panel j/b (at left end of dash)
• Micro computer
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Occupant classification ecu (w/ occupant classification system) (in front passenger's seat)
• Occupant detection sensor
• P/sb
• P1 (right side of crossmember)
• P14
• Passive restraint system
• Pbew
• Pblt
• Pnk
• Q32
• Red
• Rh-ig1 relay
• Right front seat inner belt (under front passenger's seat)
• Right kick panel j/b (at right end of dash)
• Tire pressure warning ecu & receiver (if equipped)
• Vps
• W/ navigation
• W/o navigation
• W/o occupant classification system

Tire Pressure Monitoring Wiring Diagram for Lexus IS 250 2007

List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus IS 250 2007:

• (behind right side of dash) power source control ecu
• +ig
• A/c amplifier (behind center of dash)
• A10
• A24
• A25
• A27
• Anfr
• Anrl
• Ant2
• Ant3
• Clsw
• Combination meter
• Computer data lines system
• D12
• D13
• D29
• Ecu-lh ig fuse 10a
• Engine room r/b 1 (right rear of engine compt)
• Gateway ecu (at right end of dash)
• Gauge fuse 7.5a
• Gnd
• Gtx+
• Gtx-
• Headlamp swivel ecu (left kick panel)
• Hot at all times
• Hot w/ ig2 relay energized
• Idsw
• Ig1d
• Ig2 or dome+b
• Input circuit
• J/c j27 (behind left side of dash)
• J/c j70 (behind right side of dash)
• J1 (left kick panel)
• J34
• J35
• J4 (right kick panel)
• J58
• Left kick panel j/b (at left end of dash)
• Lh-ig2 relay
• Lsel
• Master indicator
• Micro computer
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Pnk
• Right kick panel j/b (at right end of dash)
• Rsel
• Satellite switch
• Set
• Tire pressure indicator
• Tire pressure warning antenna (left rear) (in left rear wheelwell)
• Tire pressure warning antenna (right front) (in right front wheelwell)
• Tire pressure warning ecu & receiver