WARNING SYSTEMS – Lexus IS 250C 2014 – SYSTEM WIRING DIAGRAMS

WARNING SYSTEMS

Seat Belt Warning Wiring Diagram for Lexus IS 250C 2014

List of elements for Seat Belt Warning Wiring Diagram for Lexus IS 250C 2014:

• (inboard side of right front seat) right front seat inner belt
• (left kick panel) j1
• (right side of dash) power source control ecu
• (under front passenger's seat) diode (occupant detection sensor)
• A/c amplifier (center of dash)
• A10
• A20
• A24
• A25
• Bgnd
• Body ecu
• Brake actuator assembly (left rear corner of engine compt)
• Bsw
• Buckle switch
• Ca1h
• Ca1l
• Canh
• Canl
• Center air bag sensor assembly (under center console)
• Clock assembly
• Combination meter
• Computer data lines system
• D12
• D14
• Dcty
• Dia
• Door ind
• 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-
• Gauge fuse 7.5a
• Gps
• Hot at all times
• Hot w/ ig 2 relay energized
• Ig+
• Ig1d
• Ig2 or dome+b
• Input circuit
• Integrated control & panel assembly
• J/c j27 (left side of dash)
• J21
• J34
• J35
• J4 (right kick panel)
• J47
• J58
• J75
• Ja3
• Jp2
• Jq1
• Lbe+
• Lbe-
• Left cowl side j/b (left end of dash)
• Left front door courtesy switch
• Left front seat inner belt assembly (inboard side of left front seat)
• Micro computer
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Mpx2
• Network gateway ecu (right side of dash)
• Occupant classification ecu (if equipped)
• Occupant classification sensor
• Occupant detection sensor
• P/sb
• P1 (under front passenger seat)
• P62
• Passive restraint system
• Pbew
• Pblt
• Pnk
• Pt1
• Pt2
• Q52
• Red
• Rh-ig1 relay
• Right cowl side j/b (right end of dash)
• Right front seat inner belt (w/o occupant classification system) (inboard side of right front seat)
• Sp1
• Vps
• W/ navigation
• W/o navigation

Tire Pressure Monitoring Wiring Diagram for Lexus IS 250C 2014

List of elements for Tire Pressure Monitoring Wiring Diagram for Lexus IS 250C 2014:

• A/c amplifier (center of dash)
• A10
• A24
• A25
• Anfr
• Anrl
• Ant1
• Ant4
• Brake actuator assembly (left rear corner of engine compt)
• Clsw
• Combination meter
• Computer data lines system
• D12
• D13
• D29
• Ecu-ig lh fuse 10a
• Engine room r/b 1 (right rear of engine compt)
• Gauge fuse 7.5a
• Gnd
• Gtx+
• Gtx-
• Hot at all times
• Hot w/ ig 2 relay energized
• Idsw
• Ig+
• Ig1d
• Ig2 or dome+b
• Input circuit
• Int
• J/c j27 (left side of dash)
• J/c j70 (right side of dash)
• J1 (left kick panel)
• J34
• J35
• J4 (right kick panel)
• J58
• Ja3
• Ja6
• Jq2
• Left cowl side j/b (left end of dash)
• Left rear tire pressure warning antenna (left rear quarterpanel)
• Lh-ig2 relay
• Master indicator
• Micro computer
• Mpi1
• Mpi2
• Mpx+
• Mpx-
• Mpx-b fuse 10a
• Mpx1
• Msm+
• Msm-
• Mssl
• Msw
• Nca
• Network gateway ecu (right side of dash)
• Pnk
• Power source control ecu (right side of dash)
• Right cowl side j/b (right end of dash)
• Right front tire pressure warning antenna
• Satellite set switch
• Sp1
• Tire pressure indicator
• Tire pressure warning ecu (center of dash)
• Vsw