NAVIGATION – Lexus IS 250 F Sport 2014 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Blind Spot Monitoring Wiring Diagram for Lexus IS 250 F Sport 2014

List of elements for Blind Spot Monitoring Wiring Diagram for Lexus IS 250 F Sport 2014:

• (right kick panel) kc
• - z11
• 5v ic
• 5v+b
• A49
• A53
• Bdsl
• Bdsr
• Bind
• Blb
• Blgd
• Brb
• Brgd
• Bsl+
• Bsr+
• Bssw
• Buz
• Bzn
• Bzp
• Ca1n
• Ca1p
• Ca2n
• Ca2p
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Cr1
• D29
• Display driver
• Ecu-ig1 2 fuse 10a
• Gnd
• Gnd1
• Headlamp dimmer switch assembly
• Hot w/ ig1 3 relay energized
• Hot w/ ig2 relay energized
• I/f
• Ig+
• Indicator spot monitor left blind
• Indicator spot monitor right
• Indicator spot monitor right blind
• Instrument panel j/b assembly (left end of dash)
• Interior lights system
• J/c 6 (right front door)
• J/c 7 (left front door)
• K24
• Kq2
• Led driver
• Left blind spot monitor main switch
• Left blind spot monitor sensor (left corner of rear bumper)
• Left outer mirror control ecu assembly (left front door)
• Left outer rearview mirror assembly
• Meter fuse 7.5a
• N24
• Np1
• Nq1
• Omil
• Omir
• Pnk
• Pq2
• Qa (left "b" pillar)
• Qb (left side of trunk)
• Qq1
• Rear cross traffic alert buzzer (under center of rear package shelf)
• Red
• Right blind spot monitor sensor (right corner of rear bumper)
• Right outer mirror control ecu assembly (right front door)
• Right outer rearview mirror assembly
• Telltales
• Tl1
• Tl2
• Tr1
• Tr2
• Turn switch 1) left turn 2) left lane change 3) neutral 4) right lane change 5) right turn
• W/ memory w/o memory
• Windshield wiper switch assembly
• Z12

Lane Departure Warning Wiring Diagram for Lexus IS 250 F Sport 2014

List of elements for Lane Departure Warning Wiring Diagram for Lexus IS 250 F Sport 2014:

• 5v ic
• 5v+b
• A52
• A53
• B32
• Ba1
• Ca1n
• Ca1p
• Ca2h
• Ca2l
• Can i/f
• Canh
• Canl
• Combination meter assembly
• Computer data lines system
• Cpu
• Cr1
• Display driver
• Dist
• Driving support ecu assembly (w/ dynamic radar cruise control) (left side of dash)
• Ecc
• Fa (left rear of engine)
• Gnd
• Gnd1
• Headlamp dimmer switch assembly
• Hot w/ ig1 3 relay energized
• Hot w/ ig2 relay energized
• I/f
• Ig+
• Ig1
• Ig1 3 fuse 10a
• Igb
• Instrument panel j/b (left end of dash)
• J/c s17 (middle of left "a" pillar)
• K24
• K26
• Ka1
• Kc (right kick panel)
• Kd (center of dash)
• Ks1
• Ks2
• Lane departure warning camera (top center of windshield)
• Lda switch
• Led driver
• Lksw
• Meter fuse 7.5a
• Millimeter wave radar sensor assembly (behind right center of grille)
• Mk1
• Pnk
• Red
• Right steering pad switch
• Skid control buzzer assembly (left side of dash)
• Spiral cable w/ sensor sub-assembly (under steering wheel)
• Spsw
• Steering pad switch assembly
• Telltales
• Tl1
• Tl2
• Tr1
• Tr2
• Turn switch 1) left turn 2) left lane change 3) neutral 4) right lane change 5) right turn
• Windshield wiper switch assembly

Navigation Wiring Diagram (1 of 6) for Lexus IS 250 F Sport 2014

List of elements for Navigation Wiring Diagram (1 of 6) for Lexus IS 250 F Sport 2014:

• (if equipped) sdars antenna
• (right end of dash) certification ecu
• 8 speaker
• A32
• A52
• A75
• Acc
• Acc relay
• Accd
• Adpg
• Agnd
• B12
• B19
• C10
• C20
• Canh
• Canl
• Computer data lines system
• Diode (park/neutral position switch assembly) (behind left side of dash)
• Ecu- acc fuse 7.5a
• F74
• Fa1
• Fl+
• Fl-
• Fr+
• Fr-
• Gnd
• Gnd2
• Gps antenna
• Gvif
• Hot at all times
• Hot w/ ig1 3 relay energized
• Ig1 3 fuse 10a
• Instrument panel j/b (left end of dash)
• J/c 1 (left side of engine compt)
• J/c 4 (left side of engine compt)
• K121
• K122
• K133
• K59
• K60
• K68
• K70
• Kc (right kick panel)
• Main antenna
• Nca
• Park/neutral position switch assembly (right side of transmission)
• Pnk
• R p
• Radio fuse 15a
• Radio receiver assembly
• Red
• Shield
• Stereo jack adapter assembly 1
• Sub antenna
• Ugd1
• Us1+
• Us1-
• Usv1
• Va-
• Val+
• Var+
• Vv+
• Vv-

Navigation Wiring Diagram (2 of 6) for Lexus IS 250 F Sport 2014

List of elements for Navigation Wiring Diagram (2 of 6) for Lexus IS 250 F Sport 2014:

• (right rear of trunk) stereo component amplifier assembly
• 15 speaker
• 8 speaker
• A/c switch
• Acc
• Ca+
• Cb+
• Cgnd
• Cv+
• Cv-
• Gnd1
• Gvif
• Ii1+
• Ii1-
• Ill
• Interior lights system
• K124
• K61
• Ka1
• Ke (under center console)
• Kp1
• Kp2
• Kq1
• Mi+
• Mi-
• Mo+
• Mo-
• Multi-display assembly
• Mute
• P24
• P36
• Pnk
• Qt1
• Rear television camera assembly (w/ rear view monitor system) (center rear of trunk lid)
• Red
• Rev
• Shield
• Sld
• Sld1
• Sldi
• Sldo
• Spd
• Tmut
• Tx+
• Tx-
• Vmti
• Wui

Navigation Wiring Diagram (3 of 6) for Lexus IS 250 F Sport 2014

List of elements for Navigation Wiring Diagram (3 of 6) for Lexus IS 250 F Sport 2014:

• 15 speaker
• 8 speaker
• Acc
• Gnd
• Ill+
• Ill-
• Interior lights system
• K127
• K26
• K71
• K72
• Kc (right kick panel)
• Left steering pad switch
• Mi+
• Mi-
• Mo+
• Mo-
• Mode
• Mut1
• Off hook
• On hook
• Pi1
• Pnk
• Radio receiver assembly
• Red
• Remote operation switch
• Right steering pad switch
• Rl+
• Rl-
• Seek+
• Seek-
• Shield
• Sldi
• Sldo
• Spiral cable w/ sensor sub-assembly (under steering wheel)
• Steering pad switch assembly
• Tx1+
• Tx1-
• Usb
• Usbg
• Usbv
• Voice
• Voice return
• Vol+
• Vol-
• Vor+
• Vor-
• Vot+
• Vot-
• Wuo

Navigation Wiring Diagram (4 of 6) for Lexus IS 250 F Sport 2014

List of elements for Navigation Wiring Diagram (4 of 6) for Lexus IS 250 F Sport 2014:

• +b1
• A53
• Acc1
• Adim
• B28
• C15
• Canh
• Canl
• Cnh1
• Cnh2
• Cnl1
• Cnl2
• Computer data lines system
• Gnd1
• Hot w/ ig2 relay energized
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• K58
• Kc (right kick panel)
• Ke (under center console)
• Ks1
• Ks2
• Macc
• Map light assembly
• Mco+
• Mco-
• Meter fuse 7.5a
• Microphone
• Min+
• Min-
• Parking brake switch assembly (left side of dash)
• Pkb
• Pnk
• Radio receiver assembly
• Red
• Sgnd
• Shield
• Sns2
• Spd
• Sw1
• Sw2
• Swg
• Tx3+
• Tx3-
• Vmtf
• W/ lexus enform & safety connect
• W/o lexus enform & safety connect

Navigation Wiring Diagram (5 of 6) for Lexus IS 250 F Sport 2014

List of elements for Navigation Wiring Diagram (5 of 6) for Lexus IS 250 F Sport 2014:

• (left side of dash) dcm (telematics transceiver)
• 15 speaker
• 5v ic
• 8 speaker
• Brake actuator assembly (left rear of engine compt)
• Can i/f
• Canh
• Canl
• Cann
• Canp
• Combination meter assembly
• Computer data lines system
• Cpu
• Driver display
• Engine room r/b 1 (right rear of engine compt)
• Gvif
• Hot at all times
• I/f
• Ig+
• K123
• K128
• K66
• Ka1
• Kc (right kick panel)
• Kp1
• Kp2
• Lcd driver
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Mpx-b 1 fuse 10a
• Msch
• Mscl
• Mute
• Pnk
• Red
• Right front speaker assembly 2
• Sgnd
• Shield
• Sp1
• Speaker
• Spi+
• Spi-
• Spo+
• Spo-
• Telltales
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ lexus enform & safety connect
• W/o lexus enform & safety connect

Navigation Wiring Diagram (6 of 6) for Lexus IS 250 F Sport 2014

List of elements for Navigation Wiring Diagram (6 of 6) for Lexus IS 250 F Sport 2014:

• (15 speaker) left rear header speaker assembly
• (15 speaker) right rear header speaker assembly
• +b2
• +tw
• -tw
• 15 speaker
• 8 speaker
• Amp 1 fuse 30a
• Amp 2 fuse 30a
• Ctr+
• Ctr-
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 3
• Gnd
• Gnd2
• Hot at all times
• Instrument panel j/b (left end of dash)
• Kp1
• Left front speaker assembly 1
• Left front speaker assembly 2
• Left rear speaker assembly
• Left rear speaker assembly 2
• Np1
• Nq1
• Oq1
• P23
• Pc (right rear of trunk)
• Pnk
• Pq1
• Qp1
• Rear speaker assembly 3
• Red
• Right front speaker assembly 1
• Right rear speaker assembly
• Right rear speaker assembly 2
• Rl+
• Rl-
• Rr+
• Rr-
• Sl+
• Sl-
• Spd
• Sr+
• Sr-
• Stereo component amplifier
• Tmut
• Wf1+
• Wf1-
• Wfl+
• Wfl-
• Wfr+
• Wfr-

Rear Sonar Wiring Diagram (1 of 2) for Lexus IS 250 F Sport 2014

List of elements for Rear Sonar Wiring Diagram (1 of 2) for Lexus IS 250 F Sport 2014:

• A52
• A54
• Ad1
• Back sonar or clearance sonar switch assembly
• Cbz
• Clearance warning ecu (left end of dash)
• Clsw
• Computer data lines system
• Ecu
• Ecu-ig1 1 fuse 10a
• Hot w/ ig1 3 relay energized
• Ig1 3 fuse 10a
• Ill+
• Ill-
• Instrument panel j/b (left end of dash)
• Interior lights system
• Ka1
• Kd (center of dash)
• Kq1
• Left front center ultrasonic sensor 1 (behind left center front of bumper)
• Left front ultrasonic sensor 1 (behind left corner of front bumper)
• Left rear ultrasonic sensor 1 (left corner of rear bumper)
• Pnk
• Red
• Right front center ultrasonic sensor 1 (behind right center front of bumper)
• Right rear center ultrasonic sensor 1 (right center of rear bumper)
• Right rear ultrasonic sensor 1 (right corner of rear bumper)
• Uq1

Rear Sonar Wiring Diagram (2 of 2) for Lexus IS 250 F Sport 2014

List of elements for Rear Sonar Wiring Diagram (2 of 2) for Lexus IS 250 F Sport 2014:

• 5v ic
• 5v+b
• A53
• A77
• Acc relay
• C10
• C20
• Can i/f
• Canh
• Canl
• Clearance warning buzzer 1 (left side of dash)
• Combination meter assembly
• Computer data lines system
• Cpu
• Diode (park/neutral position switch assembly) (behind left side of dash)
• Display driver
• Ecm (left front of engine compt)
• Ecu-acc fuse 7.5a
• F74
• Fa1
• Hot at all times
• Hot w/ ig1 3 relay energized
• Hot w/ ig2 relay energized
• Ig+
• Ig1 3 fuse 10a
• Instrument panel j/b (left end of dash)
• J/c 1 (left side of engine compt)
• J/c 4 (left side of engine compt)
• Kc (right kick panel)
• Led driver
• Left rear center ultrasonic sensor 1 (left center of rear bumper)
• Meter fuse 7.5a
• Park/neutral position switch (right side of transmission)
• R p
• Red
• Right front ultrasonic sensor 1 (behind right corner of front bumper)
• Telltales

Telematics Wiring Diagram for Lexus IS 250 F Sport 2014

List of elements for Telematics Wiring Diagram for Lexus IS 250 F Sport 2014:

• (right kick panel) kc
• 15 speaker
• 5v ic
• 8 speaker
• A/bag-ig2 fuse 7.5a
• A17
• A25
• A27
• A53
• Acc
• Acc relay
• Air bag sensor assembly (under center console)
• Antenna cord sub-assembly 2
• B12
• Brake actuator assembly (left rear of engine compt)
• Cann
• Canp
• Certification ecu (right end of dash)
• Combination meter assembly
• Computer data lines system
• Dcm (telematics transceiver) (left side of dash)
• Dcm fuse 5a
• Ecu-acc fuse 7.5a
• Engine room r/b 1 (right rear of engine compt)
• Fr+
• Fr-
• Gnd3
• Gps
• Gps antenna
• Green
• Gsw
• Gsw3
• Hot at all times
• Hot w/ ig2 relay energized
• Ig+
• Ig2
• Ill+
• Ind1
• Ind2
• Instrument panel j/b (left end of dash)
• Interior lights system
• K127
• K128
• K129
• K131
• K51
• K58
• K66
• K72
• Ka1
• Kd (center of dash)
• Kp1
• Kp2
• Ks1
• Ks2
• Macc
• Map light assembly
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Meter fuse 7.5a
• Min+
• Min-
• Mute
• Nca
• P23
• P24
• Phone micro
• Pnk
• Radio receiver assembly
• Red
• Right front speaker assembly 2
• Rrid
• Sgnd
• Sig-
• Sig1
• Sil
• Sled
• Slp
• Slpd
• Sns2
• Sos
• Spdp
• Spi+
• Spi-
• Spo+
• Spo-
• Stereo component amplifier assembly (right rear of trunk)
• Tel
• Telephone antenna
• Tmut
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ navigation system
• W/ safety connect
• W/o navigation system