NAVIGATION – Lexus CT 200h 2014 – SYSTEM WIRING DIAGRAMS

NAVIGATION

Navigation Wiring Diagram (1 of 5) for Lexus CT 200h 2014

List of elements for Navigation Wiring Diagram (1 of 5) for Lexus CT 200h 2014:

79

• (behind center of dash) j/c h104
• (if equipped) sdars antenna
• +b1
• A/c control assembly
• A16
• A44
• Acc
• Acc1
• Ah2
• B38
• C18
• C20
• Ca+
• Canh
• Canl
• Cgnd
• Cnh1
• Cnl1
• Computer data lines system
• Ecu-b fuse 7.5a
• Ecu-ig 2 fuse 10a
• Engine room r/b (left side of engine compt)
• Gnd
• Gnd1
• Gps antenna
• Gvif
• H140
• H153
• H160
• H176
• H2 (left side of center console)
• Hot at all times
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Hot w/ p/point relay energized
• Hp1
• Ill
• Ill+
• Ill-
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c h117 (behind left center of dash)
• J/c h118 (behind left center of dash)
• J/c h93 (behind left center of dash)
• Macc
• Main antenna
• Met fuse 7.5a
• Min+
• Min-
• Mo+
• Mo-
• Multi-display
• Nca
• Parking brake switch (base of parking brake lever)
• Pkb
• Pnk
• Rad 1 fuse 15a
• Rad 2 fuse 7.5a
• Radio receiver assembly
• Red
• Remote operation switch
• Rev
• Sgnd
• Shield
• Sns2
• Spd
• Sub antenna
• Sw1
• Sw2
• Swg
• Tx+
• Tx-
• Tx1+
• Tx1-
• Tx3+
• Tx3-
• Tx5-
• Vmt1
• Vmtf

Navigation Wiring Diagram (2 of 5) for Lexus CT 200h 2014

List of elements for Navigation Wiring Diagram (2 of 5) for Lexus CT 200h 2014:

58

• (middle of tailgate) rear television camera assembly
• A23
• A3 (left front of engine compt)
• A38
• A46
• Ah2
• Air bag sensor assembly (under lower center console)
• Batt
• C31
• Canh
• Canl
• Cb+
• Cgnd
• Combination meter assembly
• Computer data lines system
• Cv+
• Cv-
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• G14
• G22
• Gauge fuse 10a
• Gnd1
• Gnd2
• Gsw3
• H30
• H4 (right side of center console)
• H84
• Hot at all times
• Hot w/ ig2 relay energized
• I/f
• Ig1
• Ig2
• Ign fuse 10a
• Instrument panel j/b (behind left end of dash)
• Integration relay
• J/c h117 (behind left center of dash)
• J/c h118 (behind left center of dash)
• Left steering pad switch
• Mayday fuse 10a
• Mode
• Nav
• Off hook
• On hook
• P/i 2 fuse 40a
• Pnk
• Red
• Seek+
• Seek-
• Shield
• Skid control ecu w/ actuator assembly (left rear of engine compt)
• Sp1
• Spiral cable sub assembly (steering column)
• Steering pad switch assembly
• Voice
• Vol+
• Vol-
• Vp1

Navigation Wiring Diagram (3 of 5) for Lexus CT 200h 2014

List of elements for Navigation Wiring Diagram (3 of 5) for Lexus CT 200h 2014:

65

• Acc
• Backup battery (mayday battery)
• Bbi+
• Bbi-
• Bbo+
• Bbo-
• Btr1
• Btr2
• Cann
• Canp
• Computer data lines system
• Ctr1
• Ctr2
• Dcm (telematics transceiver) (w/ lexus enform) (behind center of dash)
• Gps antenna
• Gsw
• H132
• H133
• H2 (left side of center console)
• H3 (left side of dash)
• H67
• Ig2
• Ill+
• Ind1
• Ind2
• Interior lights system
• J/c h93 (behind left center of dash)
• J/c h94 (behind left side of dash)
• Macc
• Map light assembly
• Mci+
• Mci-
• Mco+
• Mco-
• Mcvd
• Microphone & microphone amplifier
• Mute
• Nca
• Pnk
• Radio receiver assembly
• Red
• Sgnd
• Shield
• Sig-
• Sig1
• Sil
• Sns2
• Sos switch
• Spdp
• Spi+
• Spi-
• Spo+
• Spo-
• Telephone antenna
• Th1
• Th2
• Usb
• Usbg
• Usbv
• Vor+
• Vor-
• Vot+
• Vot-
• W/ lexus enform
• W/o lexus enform

Navigation Wiring Diagram (4 of 5) for Lexus CT 200h 2014

List of elements for Navigation Wiring Diagram (4 of 5) for Lexus CT 200h 2014:

42

• 10 speaker
• 13 speaker
• Acc
• Adpg
• Agnd
• Ah2
• Amp 1 fuse 30a
• Amp 2 fuse 30a
• Engine room r/b (left side of engine compt)
• Gnd2
• H167
• H174
• H2 (left side of center console)
• Hot at all times
• Hp1
• Hq1
• J/c h93 (behind left center of dash)
• Jh1
• Kh1
• Left front speaker assembly 1
• Left rear speaker assembly 1
• Left rear speaker assembly 2
• Lq1
• Mp1
• Nca
• Pnk
• Red
• Right front speaker assembly 1
• Right rear speaker assembly 1
• Right rear speaker assembly 2
• Shield
• Stereo jack adapter assembly 1
• Udo+
• Udo-
• Ujsg
• Ujss
• Upi
• Va-
• Val+
• Var+
• Vv+
• Vv-

Navigation Wiring Diagram (5 of 5) for Lexus CT 200h 2014

List of elements for Navigation Wiring Diagram (5 of 5) for Lexus CT 200h 2014:

67

• +b2
• 13 speaker
• Acc
• Adpg
• Agnd
• Box speaker assembly 1
• Ctr+
• Ctr-
• Fl+
• Fl-
• Fr+
• Fr-
• Front speaker assembly 4
• Gnd
• Gnd2
• H150
• H151
• H157
• H158
• H159
• H173
• Hi1
• Hp1
• J/c i7 (behind upper left side of dash)
• Left front speaker assembly 2
• Left front speaker assembly 3
• Mi+
• Mi-
• Ml+
• Ml-
• Mo+
• Mo-
• Mr+
• Mr-
• Nca
• Pnk
• Radio receiver assembly
• Red
• Right front speaker assembly 2
• Right front speaker assembly 3
• Rl+
• Rl-
• Rr+
• Rr-
• Shield
• Sldi
• Sldo
• Spd
• Stereo component amplifier assembly (under passenger's seat)
• Tmut
• Ugd1
• Us1+
• Us1-
• Usg1
• Usv1
• Va-
• Val+
• Var+
• Vv+
• Vv-
• W/ lexus enform
• W/o lexus enform
• Wf1+
• Wf1-
• Wf2+
• Wui
• Wuo

Rear Sonar Wiring Diagram for Lexus CT 200h 2014

List of elements for Rear Sonar Wiring Diagram for Lexus CT 200h 2014:

40

• (behind left side of dash) j/c h119
• (right center of rear bumper) right center ultrasonic sensor 1
• (right side of rear bumper) right rear ultrasonic sensor 1
• A2 (right front of engine compt)
• A44
• Ac1
• Ah5
• Aq1
• Aq2
• B16
• Back sonar or clearance sonar switch assembly
• C27
• Canh
• Canl
• Cbz
• Clearance sonar ind
• Clearance warning buzzer 1 (left side of dash)
• Clearance warning ecu (behind right side of dash)
• Clsw
• Combination meter assembly
• Computer data lines system
• Display
• Ecu-ig 2 fuse 10a
• H4 (right side of center console)
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• Ig2
• Instrument panel j/b (behind left end of dash)
• Interior lights system
• J/c h117 (behind left center of dash)
• J/c h118 (behind left center of dash)
• Left center ultrasonic sensor 1 (left center of rear bumper)
• Left front ultrasonic sensor 1 (behind left end of front bumper)
• Left rear ultrasonic sensor 1 (left side of of rear bumper)
• Met fuse 7.5a
• Multi information
• Pnk
• Red
• Right front ultrasonic sensor 1 (behind right end of front bumper)
• Uq2

Rear View Monitoring Wiring Diagram for Lexus CT 200h 2014

List of elements for Rear View Monitoring Wiring Diagram for Lexus CT 200h 2014:

62

• (behind left center of dash) j/c h118
• (behind left side of dash) j/c h119
• (behind left side of dash) j/c h94
• (left front of engine compt)
• (left side of dash) h3
• +b1
• A19
• Ah2
• Am2 fuse 7.5a
• Am21
• Am22
• B16
• Batt
• Bkup
• C31
• C40
• Cb+
• Cgnd
• Cv+
• Cv-
• D22
• Dome fuse 10a
• Dome relay
• E12
• Ec+
• Ec-
• Ecu-ig 2 fuse 10a
• Engine room j/b (left side of engine compt)
• Engine room r/b (left side of engine compt)
• Eo1
• Eo2
• G13
• G14
• G22
• Gauge fuse 10a
• Gnd1
• Gnd2
• H1 (right side of dash)
• H4 (right side of center console)
• Hot at all times
• Hot in on or start
• Hp1
• Ig1
• Inner rear view mirror assembly
• Instrument panel j/b (behind left end of dash)
• Integration relay
• J/c h95 (behind right side of dash)
• Lurt
• Map light assembly
• Mirrors system
• Nav
• Nca
• P/i 2 fuse 40a
• Pnk
• Power management control ecu (behind right side of dash)
• Rear television camera assembly (w/ parking assist) (middle of tailgate)
• Red
• Rev
• Th1
• Th2
• V1 (left side of liftgate)
• Vp1

Vehicle Proximity Notification Wiring Diagram for Lexus CT 200h 2014

List of elements for Vehicle Proximity Notification Wiring Diagram for Lexus CT 200h 2014:

40

• A21
• A44
• Ah2
• Ah5
• Ca1h
• Ca1l
• Combination meter assembly
• Computer data lines system
• Da1
• Ecu-ig 2 fuse 10a
• Engine oil pressure switch (lower front of engine)
• Exterior lights system
• Gnd
• H3 (left side of dash)
• H4 (right side of center console)
• Hot w/ ig1 1 relay energized
• Hot w/ ig2 relay energized
• I/f
• Ig2
• Ind
• Ind-
• Instrument panel j/b (behind left end of dash)
• J/c h117 (behind left center of dash)
• J/c h118 (behind left center of dash)
• J/c h94 (behind left side of dash)
• Met fuse 7.5a
• Opsw
• Prst
• Red
• Sftp
• Skid control ecu w/ actuator assembly (left rear of engine compt)
• Sp+
• Sp-
• Sp1
• Spd
• Stp
• Transmission control ecu (behind right side of dash)
• Transmission shift main switch (left side of center console)
• Vehicle approaching speaker assembly (left front corner of engine compt)
• Vehicle approaching speaker controller (floor console)