COMPUTER DATA LINES – Lexus IS 250 F Sport 2014 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 3) for Lexus IS 250 F Sport 2014

List of elements for Computer Data Lines Wiring Diagram (1 of 3) for Lexus IS 250 F Sport 2014:

• A76
• A77
• Bat
• Can+
• Can-
• Canh
• Canl
• Cann
• Canp
• Cnh1
• Cnh2
• Cnl1
• Cnl2
• Combination meter assembly
• Data link connector 3 (left side of dash)
• Dcm (telematics transceiver) (left side of dash)
• Dia
• Engine control module (ecm) (left front of engine compt)
• Fa (left rear of engine)
• Hot at all times
• Instrument panel j/b (left end of dash)
• K58
• K61
• K66
• K72
• K73
• K74
• K78
• Ka (left kick panel)
• Ka1
• Ka2
• Kp1
• Kp2
• Mo+
• Mo-
• Msch
• Mscl
• Multi-display assembly
• Obd fuse 7.5a
• Occupant detection ecu (under front passenger's seat)
• P24
• Pnk
• Pa2
• Radio receiver assembly
• Red
• Remote operation switch (w/ navigation system)
• Remote operation switch (w/o navigation system)
• Sil
• Stereo component amplifier assembly (8 speaker) (right rear of trunk)
• Tac
• Tach
• Transmission control ecu assembly (3.5l rwd) (left front of engine compt)
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx2+
• Tx2-
• Tx3+
• Tx3-
• Tx4+
• Tx4-
• W/ lexus enform
• W/ navigation system
• W/ safety connect
• W/o navigation system
• A14

Computer Data Lines Wiring Diagram (2 of 3) for Lexus IS 250 F Sport 2014

List of elements for Computer Data Lines Wiring Diagram (2 of 3) for Lexus IS 250 F Sport 2014:

• (right kick panel) can j/c 3
• 4wd control ecu (if equipped) (right side of dash)
• A/c amplifier assembly (center of dash)
• A19
• A43
• A49
• Air bag sensor assembly (under center console)
• Batt
• Ca1h
• Ca1l
• Ca2h
• Ca2l
• Ca3h
• Ca3l
• Can j/c 1 (right end of dash)
• Can j/c 2 (left end of dash)
• Can junction terminal 1 (upper right side of dash)
• Canh
• Canl
• Cann
• Canp
• Certification ecu (right end of dash)
• Cnh1
• Cnh2
• Cnl1
• Cnl2
• Ecu-ig1 2 fuse 10a
• Engine room r/b 1 (right rear of engine compt)
• Front steering control ecu (w/ vgrs system) (right side of dash)
• Gnd
• Headlight leveling ecu assembly (left kick panel)
• Hot at all times
• Hot w/ ig1 3 relay energized
• Hot w/ ig2 relay energized
• Ig1
• Ig2
• Ign 2 fuse 7.5a
• Instrument panel j/b (left end of dash)
• K11
• K17
• K29
• K30
• K51
• Ka2
• Ka4
• Kc (right kick panel)
• Kd (center of dash)
• Kp2
• Mpx-b 1 fuse 10a
• Network gateway ecu (if equipped) (right side of dash)
• Np1
• Pnk
• Power steering ecu assembly (right rear of engine compt)
• Red
• Right outer mirror control ecu assembly (w/ memory) (right front door)
• Steering sensor (on steering column)
• W/ adaptive variable suspension
• W/ lexus enform
• W/ network gateway ecu
• W/ vgrs system
• W/o vgrs system
• Yaw rate sensor (under center console)

Computer Data Lines Wiring Diagram (3 of 3) for Lexus IS 250 F Sport 2014

List of elements for Computer Data Lines Wiring Diagram (3 of 3) for Lexus IS 250 F Sport 2014:

• (front left side of trunk) j/c 8
• (left corner of rear bumper) (if equipped) left blind spot monitor sensor
• (middle of left "a" pillar) j/c 10
• (right corner of rear bumper) (if equipped) right blind spot monitor sensor
• (top center of windshield) (if equipped) lane departure warning camera
• (top of right center of dash) can j/c 5
• Absorber control ecu (right side of dash)
• Ba1
• Brake actuator assembly (left rear of engine compt)
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Ca2n
• Ca2p
• Can j/c 4 (left end of dash)
• Can junction terminal 2 (w/ network gateway ecu) (upper left end of dash)
• Can+
• Can-
• Canh
• Canl
• Cann
• Canp
• Clearance warning ecu assembly (w/ intuitive parking assist system) (left end of dash)
• Driving support ecu assembly (w/ dynamic radar cruise control) (left side of dash)
• K39
• Ka2
• Kc (right kick panel)
• Kq1
• Kq3
• Ks1
• Left front power seat switch (w/ memory)
• Left outer mirror control ecu assembly (w/ memory) (left front door)
• Main body ecu (in instrument panel j/b)
• Millimeter wave radar sensor assembly (w/ dynamic radar cruise control) (behind right center of grille)
• Mk1
• Multiplex tilt & telescopic ecu (if equipped) (on steering column)
• N24
• Nq1
• Option connector (center of dash)
• Pnk
• Qb1
• Red
• W/ adaptive variable suspension
• W/ network gateway ecu
• W/ vgrs system